vim: src/spell.c annotate

annotate src/spell.c @ 7526:08c1f73efcde v7.4.1064

commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 9 13:51:34 2016 +0100 patch 7.4.1064 Problem: When a spell file has single letter compounding creating suggestions takes an awful long time. Solution: Add th eNOCOMPOUNDSUGS flag.

author	Christian Brabandt <cb@256bit.org>
date	Sat, 09 Jan 2016 14:00:04 +0100
parents	a64793340689
children	0b6c37dd858d

rev	line source
223 5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	1 /* vi:set ts=8 sts=4 sw=4:
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	2 *
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	3 * VIM - Vi IMproved by Bram Moolenaar
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	4 *
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	5 * Do ":help uganda" in Vim to read copying and usage conditions.
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	6 * Do ":help credits" in Vim to see a list of people who contributed.
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	7 * See README.txt for an overview of the Vim source code.
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	8 */
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	9
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	10 /*
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	11 * spell.c: code for spell checking
226 4e7dca477fee updated for version 7.0063 vimboss parents: 223 diff changeset	12 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	13 * The spell checking mechanism uses a tree (aka trie). Each node in the tree
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	14 * has a list of bytes that can appear (siblings). For each byte there is a
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	15 * pointer to the node with the byte that follows in the word (child).
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	16 *
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	17 * A NUL byte is used where the word may end. The bytes are sorted, so that
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	18 * binary searching can be used and the NUL bytes are at the start. The
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	19 * number of possible bytes is stored before the list of bytes.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	20 *
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	21 * The tree uses two arrays: "byts" stores the characters, "idxs" stores
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	22 * either the next index or flags. The tree starts at index 0. For example,
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	23 * to lookup "vi" this sequence is followed:
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	24 * i = 0
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	25 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	26 * n = where "v" appears in byts[i + 1] to byts[i + len]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	27 * i = idxs[n]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	28 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	29 * n = where "i" appears in byts[i + 1] to byts[i + len]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	30 * i = idxs[n]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	31 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	32 * find that byts[i + 1] is 0, idxs[i + 1] has flags for "vi".
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	33 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	34 * There are two word trees: one with case-folded words and one with words in
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	35 * original case. The second one is only used for keep-case words and is
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	36 * usually small.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	37 *
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	38 * There is one additional tree for when not all prefixes are applied when
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	39 * generating the .spl file. This tree stores all the possible prefixes, as
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	40 * if they were words. At each word (prefix) end the prefix nr is stored, the
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	41 * following word must support this prefix nr. And the condition nr is
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	42 * stored, used to lookup the condition that the word must match with.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	43 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	44 * Thanks to Olaf Seibert for providing an example implementation of this tree
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	45 * and the compression mechanism.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	46 * LZ trie ideas:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	47 * http://www.irb.hr/hr/home/ristov/papers/RistovLZtrieRevision1.pdf
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	48 * More papers: http://www-igm.univ-mlv.fr/~laporte/publi_en.html
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	49 *
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	50 * Matching involves checking the caps type: Onecap ALLCAP KeepCap.
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	51 *
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	52 * Why doesn't Vim use aspell/ispell/myspell/etc.?
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	53 * See ":help develop-spell".
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	54 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	55
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	56 /* Use SPELL_PRINTTREE for debugging: dump the word tree after adding a word.
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	57 * Only use it for small word lists! */
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	58 #if 0
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	59 # define SPELL_PRINTTREE
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	60 #endif
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	61
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	62 /* Use SPELL_COMPRESS_ALLWAYS for debugging: compress the word tree after
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	63 * adding a word. Only use it for small word lists! */
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	64 #if 0
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	65 # define SPELL_COMPRESS_ALLWAYS
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	66 #endif
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	67
633 7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	68 /* Use DEBUG_TRIEWALK to print the changes made in suggest_trie_walk() for a
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	69 * specific word. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	70 #if 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	71 # define DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	72 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	73
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	74 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	75 * Use this to adjust the score after finding suggestions, based on the
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	76 * suggested word sounding like the bad word. This is much faster than doing
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	77 * it for every possible suggestion.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	78 * Disadvantage: When "the" is typed as "hte" it sounds quite different ("@"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	79 * vs "ht") and goes down in the list.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	80 * Used when 'spellsuggest' is set to "best".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	81 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	82 #define RESCORE(word_score, sound_score) ((3 * word_score + sound_score) / 4)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	83
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	84 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	85 * Do the opposite: based on a maximum end score and a known sound score,
1705 5b43a3a9454a updated for version 7.2-003 vimboss parents: 1619 diff changeset	86 * compute the maximum word score that can be used.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	87 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	88 #define MAXSCORE(word_score, sound_score) ((4 * word_score - sound_score) / 3)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	89
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	90 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	91 * Vim spell file format: <HEADER>
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	92 * <SECTIONS>
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	93 * <LWORDTREE>
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	94 * <KWORDTREE>
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	95 * <PREFIXTREE>
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	96 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	97 * <HEADER>: <fileID> <versionnr>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	98 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	99 * <fileID> 8 bytes "VIMspell"
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	100 * <versionnr> 1 byte VIMSPELLVERSION
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	101 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	102 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	103 * Sections make it possible to add information to the .spl file without
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	104 * making it incompatible with previous versions. There are two kinds of
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	105 * sections:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	106 * 1. Not essential for correct spell checking. E.g. for making suggestions.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	107 * These are skipped when not supported.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	108 * 2. Optional information, but essential for spell checking when present.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	109 * E.g. conditions for affixes. When this section is present but not
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	110 * supported an error message is given.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	111 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	112 * <SECTIONS>: <section> ... <sectionend>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	113 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	114 * <section>: <sectionID> <sectionflags> <sectionlen> (section contents)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	115 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	116 * <sectionID> 1 byte number from 0 to 254 identifying the section
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	117 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	118 * <sectionflags> 1 byte SNF_REQUIRED: this section is required for correct
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	119 * spell checking
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	120 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	121 * <sectionlen> 4 bytes length of section contents, MSB first
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	122 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	123 * <sectionend> 1 byte SN_END
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	124 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	125 *
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	126 * sectionID == SN_INFO: <infotext>
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	127 * <infotext> N bytes free format text with spell file info (version,
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	128 * website, etc)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	129 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	130 * sectionID == SN_REGION: <regionname> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	131 * <regionname> 2 bytes Up to 8 region names: ca, au, etc. Lower case.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	132 * First <regionname> is region 1.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	133 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	134 * sectionID == SN_CHARFLAGS: <charflagslen> <charflags>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	135 * <folcharslen> <folchars>
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	136 * <charflagslen> 1 byte Number of bytes in <charflags> (should be 128).
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	137 * <charflags> N bytes List of flags (first one is for character 128):
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	138 * 0x01 word character CF_WORD
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	139 * 0x02 upper-case character CF_UPPER
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	140 * <folcharslen> 2 bytes Number of bytes in <folchars>.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	141 * <folchars> N bytes Folded characters, first one is for character 128.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	142 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	143 * sectionID == SN_MIDWORD: <midword>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	144 * <midword> N bytes Characters that are word characters only when used
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	145 * in the middle of a word.
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	146 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	147 * sectionID == SN_PREFCOND: <prefcondcnt> <prefcond> ...
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	148 * <prefcondcnt> 2 bytes Number of <prefcond> items following.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	149 * <prefcond> : <condlen> <condstr>
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	150 * <condlen> 1 byte Length of <condstr>.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	151 * <condstr> N bytes Condition for the prefix.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	152 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	153 * sectionID == SN_REP: <repcount> <rep> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	154 * <repcount> 2 bytes number of <rep> items, MSB first.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	155 * <rep> : <repfromlen> <repfrom> <reptolen> <repto>
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	156 * <repfromlen> 1 byte length of <repfrom>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	157 * <repfrom> N bytes "from" part of replacement
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	158 * <reptolen> 1 byte length of <repto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	159 * <repto> N bytes "to" part of replacement
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	160 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	161 * sectionID == SN_REPSAL: <repcount> <rep> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	162 * just like SN_REP but for soundfolded words
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	163 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	164 * sectionID == SN_SAL: <salflags> <salcount> <sal> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	165 * <salflags> 1 byte flags for soundsalike conversion:
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	166 * SAL_F0LLOWUP
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	167 * SAL_COLLAPSE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	168 * SAL_REM_ACCENTS
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	169 * <salcount> 2 bytes number of <sal> items following
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	170 * <sal> : <salfromlen> <salfrom> <saltolen> <salto>
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	171 * <salfromlen> 1 byte length of <salfrom>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	172 * <salfrom> N bytes "from" part of soundsalike
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	173 * <saltolen> 1 byte length of <salto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	174 * <salto> N bytes "to" part of soundsalike
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	175 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	176 * sectionID == SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	177 * <sofofromlen> 2 bytes length of <sofofrom>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	178 * <sofofrom> N bytes "from" part of soundfold
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	179 * <sofotolen> 2 bytes length of <sofoto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	180 * <sofoto> N bytes "to" part of soundfold
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	181 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	182 * sectionID == SN_SUGFILE: <timestamp>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	183 * <timestamp> 8 bytes time in seconds that must match with .sug file
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	184 *
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	185 * sectionID == SN_NOSPLITSUGS: nothing
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	186 *
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	187 * sectionID == SN_NOCOMPOUNDSUGS: nothing
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	188 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	189 * sectionID == SN_WORDS: <word> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	190 * <word> N bytes NUL terminated common word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	191 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	192 * sectionID == SN_MAP: <mapstr>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	193 * <mapstr> N bytes String with sequences of similar characters,
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	194 * separated by slashes.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	195 *
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	196 * sectionID == SN_COMPOUND: <compmax> <compminlen> <compsylmax> <compoptions>
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	197 * <comppatcount> <comppattern> ... <compflags>
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	198 * <compmax> 1 byte Maximum nr of words in compound word.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	199 * <compminlen> 1 byte Minimal word length for compounding.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	200 * <compsylmax> 1 byte Maximum nr of syllables in compound word.
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	201 * <compoptions> 2 bytes COMP_ flags.
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	202 * <comppatcount> 2 bytes number of <comppattern> following
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	203 * <compflags> N bytes Flags from COMPOUNDRULE items, separated by
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	204 * slashes.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	205 *
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	206 * <comppattern>: <comppatlen> <comppattext>
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	207 * <comppatlen> 1 byte length of <comppattext>
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	208 * <comppattext> N bytes end or begin chars from CHECKCOMPOUNDPATTERN
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	209 *
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	210 * sectionID == SN_NOBREAK: (empty, its presence is what matters)
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	211 *
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	212 * sectionID == SN_SYLLABLE: <syllable>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	213 * <syllable> N bytes String from SYLLABLE item.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	214 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	215 * <LWORDTREE>: <wordtree>
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	216 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	217 * <KWORDTREE>: <wordtree>
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	218 *
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	219 * <PREFIXTREE>: <wordtree>
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	220 *
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	221 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	222 * <wordtree>: <nodecount> <nodedata> ...
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	223 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	224 * <nodecount> 4 bytes Number of nodes following. MSB first.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	225 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	226 * <nodedata>: <siblingcount> <sibling> ...
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	227 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	228 * <siblingcount> 1 byte Number of siblings in this node. The siblings
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	229 * follow in sorted order.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	230 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	231 * <sibling>: <byte> [ <nodeidx> <xbyte>
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	232 * \| <flags> [<flags2>] [<region>] [<affixID>]
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	233 * \| [<pflags>] <affixID> <prefcondnr> ]
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	234 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	235 * <byte> 1 byte Byte value of the sibling. Special cases:
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	236 * BY_NOFLAGS: End of word without flags and for all
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	237 * regions.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	238 * For PREFIXTREE <affixID> and
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	239 * <prefcondnr> follow.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	240 * BY_FLAGS: End of word, <flags> follow.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	241 * For PREFIXTREE <pflags>, <affixID>
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	242 * and <prefcondnr> follow.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	243 * BY_FLAGS2: End of word, <flags> and <flags2>
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	244 * follow. Not used in PREFIXTREE.
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	245 * BY_INDEX: Child of sibling is shared, <nodeidx>
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	246 * and <xbyte> follow.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	247 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	248 * <nodeidx> 3 bytes Index of child for this sibling, MSB first.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	249 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	250 * <xbyte> 1 byte byte value of the sibling.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	251 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	252 * <flags> 1 byte bitmask of:
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	253 * WF_ALLCAP word must have only capitals
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	254 * WF_ONECAP first char of word must be capital
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	255 * WF_KEEPCAP keep-case word
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	256 * WF_FIXCAP keep-case word, all caps not allowed
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	257 * WF_RARE rare word
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	258 * WF_BANNED bad word
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	259 * WF_REGION <region> follows
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	260 * WF_AFX <affixID> follows
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	261 *
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	262 * <flags2> 1 byte Bitmask of:
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	263 * WF_HAS_AFF >> 8 word includes affix
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	264 * WF_NEEDCOMP >> 8 word only valid in compound
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	265 * WF_NOSUGGEST >> 8 word not used for suggestions
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	266 * WF_COMPROOT >> 8 word already a compound
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	267 * WF_NOCOMPBEF >> 8 no compounding before this word
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	268 * WF_NOCOMPAFT >> 8 no compounding after this word
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	269 *
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	270 * <pflags> 1 byte bitmask of:
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	271 * WFP_RARE rare prefix
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	272 * WFP_NC non-combining prefix
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	273 * WFP_UP letter after prefix made upper case
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	274 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	275 * <region> 1 byte Bitmask for regions in which word is valid. When
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	276 * omitted it's valid in all regions.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	277 * Lowest bit is for region 1.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	278 *
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	279 * <affixID> 1 byte ID of affix that can be used with this word. In
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	280 * PREFIXTREE used for the required prefix ID.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	281 *
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	282 * <prefcondnr> 2 bytes Prefix condition number, index in <prefcond> list
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	283 * from HEADER.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	284 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	285 * All text characters are in 'encoding', but stored as single bytes.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	286 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	287
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	288 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	289 * Vim .sug file format: <SUGHEADER>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	290 * <SUGWORDTREE>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	291 * <SUGTABLE>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	292 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	293 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	294 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	295 * <fileID> 6 bytes "VIMsug"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	296 * <versionnr> 1 byte VIMSUGVERSION
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	297 * <timestamp> 8 bytes timestamp that must match with .spl file
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	298 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	299 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	300 * <SUGWORDTREE>: <wordtree> (see above, no flags or region used)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	301 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	302 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	303 * <SUGTABLE>: <sugwcount> <sugline> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	304 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	305 * <sugwcount> 4 bytes number of <sugline> following
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	306 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	307 * <sugline>: <sugnr> ... NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	308 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	309 * <sugnr>: X bytes word number that results in this soundfolded word,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	310 * stored as an offset to the previous number in as
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	311 * few bytes as possible, see offset2bytes())
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	312 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	313
223 5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	314 #include "vim.h"
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	315
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	316 #if defined(FEAT_SPELL) \|\| defined(PROTO)
223 5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	317
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	318 #ifndef UNIX /* it's in os_unix.h for Unix */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	319 # include <time.h> /* for time_t */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	320 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	321
6606 f28c171348fb updated for version 7.4.629 Bram Moolenaar <bram@vim.org> parents: 6375 diff changeset	322 #define MAXWLEN 254 /* Assume max. word len is this many bytes.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	323 Some places assume a word length fits in a
6606 f28c171348fb updated for version 7.4.629 Bram Moolenaar <bram@vim.org> parents: 6375 diff changeset	324 byte, thus it can't be above 255.
f28c171348fb updated for version 7.4.629 Bram Moolenaar <bram@vim.org> parents: 6375 diff changeset	325 Must be >= PFD_NOTSPECIAL. */
226 4e7dca477fee updated for version 7.0063 vimboss parents: 223 diff changeset	326
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	327 /* Type used for indexes in the word tree need to be at least 4 bytes. If int
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	328 * is 8 bytes we could use something smaller, but what? */
5684 136f05449f29 updated for version 7.4.188 Bram Moolenaar <bram@vim.org> parents: 5519 diff changeset	329 #if VIM_SIZEOF_INT > 3
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	330 typedef int idx_T;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	331 #else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	332 typedef long idx_T;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	333 #endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	334
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	335 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	336 # define SPL_FNAME_TMPL "%s_%s.spl"
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	337 # define SPL_FNAME_ADD "_add."
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	338 # define SPL_FNAME_ASCII "_ascii."
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	339 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	340 # define SPL_FNAME_TMPL "%s.%s.spl"
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	341 # define SPL_FNAME_ADD ".add."
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	342 # define SPL_FNAME_ASCII ".ascii."
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	343 #endif
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	344
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	345 /* Flags used for a word. Only the lowest byte can be used, the region byte
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	346 * comes above it. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	347 #define WF_REGION 0x01 /* region byte follows */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	348 #define WF_ONECAP 0x02 /* word with one capital (or all capitals) */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	349 #define WF_ALLCAP 0x04 /* word must be all capitals */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	350 #define WF_RARE 0x08 /* rare word */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	351 #define WF_BANNED 0x10 /* bad word */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	352 #define WF_AFX 0x20 /* affix ID follows */
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	353 #define WF_FIXCAP 0x40 /* keep-case word, allcap not allowed */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	354 #define WF_KEEPCAP 0x80 /* keep-case word */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	355
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	356 /* for <flags2>, shifted up one byte to be used in wn_flags */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	357 #define WF_HAS_AFF 0x0100 /* word includes affix */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	358 #define WF_NEEDCOMP 0x0200 /* word only valid in compound */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	359 #define WF_NOSUGGEST 0x0400 /* word not to be suggested */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	360 #define WF_COMPROOT 0x0800 /* already compounded word, COMPOUNDROOT */
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	361 #define WF_NOCOMPBEF 0x1000 /* no compounding before this word */
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	362 #define WF_NOCOMPAFT 0x2000 /* no compounding after this word */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	363
633 7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	364 /* only used for su_badflags */
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	365 #define WF_MIXCAP 0x20 /* mix of upper and lower case: macaRONI */
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	366
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	367 #define WF_CAPMASK (WF_ONECAP \| WF_ALLCAP \| WF_KEEPCAP \| WF_FIXCAP)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	368
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	369 /* flags for <pflags> */
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	370 #define WFP_RARE 0x01 /* rare prefix */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	371 #define WFP_NC 0x02 /* prefix is not combining */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	372 #define WFP_UP 0x04 /* to-upper prefix */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	373 #define WFP_COMPPERMIT 0x08 /* prefix with COMPOUNDPERMITFLAG */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	374 #define WFP_COMPFORBID 0x10 /* prefix with COMPOUNDFORBIDFLAG */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	375
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	376 /* Flags for postponed prefixes in "sl_pidxs". Must be above affixID (one
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	377 * byte) and prefcondnr (two bytes). */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	378 #define WF_RAREPFX (WFP_RARE << 24) /* rare postponed prefix */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	379 #define WF_PFX_NC (WFP_NC << 24) /* non-combining postponed prefix */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	380 #define WF_PFX_UP (WFP_UP << 24) /* to-upper postponed prefix */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	381 #define WF_PFX_COMPPERMIT (WFP_COMPPERMIT << 24) /* postponed prefix with
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	382 * COMPOUNDPERMITFLAG */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	383 #define WF_PFX_COMPFORBID (WFP_COMPFORBID << 24) /* postponed prefix with
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	384 * COMPOUNDFORBIDFLAG */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	385
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	386
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	387 /* flags for <compoptions> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	388 #define COMP_CHECKDUP 1 /* CHECKCOMPOUNDDUP */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	389 #define COMP_CHECKREP 2 /* CHECKCOMPOUNDREP */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	390 #define COMP_CHECKCASE 4 /* CHECKCOMPOUNDCASE */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	391 #define COMP_CHECKTRIPLE 8 /* CHECKCOMPOUNDTRIPLE */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	392
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	393 /* Special byte values for <byte>. Some are only used in the tree for
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	394 * postponed prefixes, some only in the other trees. This is a bit messy... */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	395 #define BY_NOFLAGS 0 /* end of word without flags or region; for
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	396 * postponed prefix: no <pflags> */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	397 #define BY_INDEX 1 /* child is shared, index follows */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	398 #define BY_FLAGS 2 /* end of word, <flags> byte follows; for
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	399 * postponed prefix: <pflags> follows */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	400 #define BY_FLAGS2 3 /* end of word, <flags> and <flags2> bytes
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	401 * follow; never used in prefix tree */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	402 #define BY_SPECIAL BY_FLAGS2 /* highest special byte value */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	403
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	404 /* Info from "REP", "REPSAL" and "SAL" entries in ".aff" file used in si_rep,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	405 * si_repsal, sl_rep, and si_sal. Not for sl_sal!
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	406 * One replacement: from "ft_from" to "ft_to". */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	407 typedef struct fromto_S
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	408 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	409 char_u *ft_from;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	410 char_u *ft_to;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	411 } fromto_T;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	412
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	413 /* Info from "SAL" entries in ".aff" file used in sl_sal.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	414 * The info is split for quick processing by spell_soundfold().
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	415 * Note that "sm_oneof" and "sm_rules" point into sm_lead. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	416 typedef struct salitem_S
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	417 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	418 char_u sm_lead; / leading letters */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	419 int sm_leadlen; /* length of "sm_lead" */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	420 char_u sm_oneof; / letters from () or NULL */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	421 char_u sm_rules; / rules like ^, $, priority */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	422 char_u sm_to; / replacement. */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	423 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	424 int sm_lead_w; / wide character copy of "sm_lead" */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	425 int sm_oneof_w; / wide character copy of "sm_oneof" */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	426 int sm_to_w; / wide character copy of "sm_to" */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	427 #endif
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	428 } salitem_T;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	429
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	430 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	431 typedef int salfirst_T;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	432 #else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	433 typedef short salfirst_T;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	434 #endif
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	435
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	436 /* Values for SP_*ERROR are negative, positive values are used by
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	437 * read_cnt_string(). */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	438 #define SP_TRUNCERROR -1 /* spell file truncated error */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	439 #define SP_FORMERROR -2 /* format error in spell file */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	440 #define SP_OTHERERROR -3 /* other error while reading spell file */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	441
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	442 /*
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	443 * Structure used to store words and other info for one language, loaded from
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	444 * a .spl file.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	445 * The main access is through the tree in "sl_fbyts/sl_fidxs", storing the
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	446 * case-folded words. "sl_kbyts/sl_kidxs" is for keep-case words.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	447 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	448 * The "byts" array stores the possible bytes in each tree node, preceded by
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	449 * the number of possible bytes, sorted on byte value:
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	450 * <len> <byte1> <byte2> ...
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	451 * The "idxs" array stores the index of the child node corresponding to the
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	452 * byte in "byts".
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	453 * Exception: when the byte is zero, the word may end here and "idxs" holds
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	454 * the flags, region mask and affixID for the word. There may be several
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	455 * zeros in sequence for alternative flag/region/affixID combinations.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	456 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	457 typedef struct slang_S slang_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	458 struct slang_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	459 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	460 slang_T sl_next; / next language */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	461 char_u sl_name; / language name "en", "en.rare", "nl", etc. */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	462 char_u sl_fname; / name of .spl file */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	463 int sl_add; /* TRUE if it's a .add file. */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	464
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	465 char_u sl_fbyts; / case-folded word bytes */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	466 idx_T sl_fidxs; / case-folded word indexes */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	467 char_u sl_kbyts; / keep-case word bytes */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	468 idx_T sl_kidxs; / keep-case word indexes */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	469 char_u sl_pbyts; / prefix tree word bytes */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	470 idx_T sl_pidxs; / prefix tree word indexes */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	471
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	472 char_u sl_info; / infotext string or NULL */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	473
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	474 char_u sl_regions[17]; /* table with up to 8 region names plus NUL */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	475
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	476 char_u sl_midword; / MIDWORD string or NULL */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	477
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	478 hashtab_T sl_wordcount; /* hashtable with word count, wordcount_T */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	479
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	480 int sl_compmax; /* COMPOUNDWORDMAX (default: MAXWLEN) */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	481 int sl_compminlen; /* COMPOUNDMIN (default: 0) */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	482 int sl_compsylmax; /* COMPOUNDSYLMAX (default: MAXWLEN) */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	483 int sl_compoptions; /* COMP_* flags */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	484 garray_T sl_comppat; /* CHECKCOMPOUNDPATTERN items */
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	485 regprog_T sl_compprog; / COMPOUNDRULE turned into a regexp progrm
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	486 * (NULL when no compounding) */
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	487 char_u sl_comprules; / all COMPOUNDRULE concatenated (or NULL) */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	488 char_u sl_compstartflags; / flags for first compound word */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	489 char_u sl_compallflags; / all flags for compound words */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	490 char_u sl_nobreak; /* When TRUE: no spaces between words */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	491 char_u sl_syllable; / SYLLABLE repeatable chars or NULL */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	492 garray_T sl_syl_items; /* syllable items */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	493
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	494 int sl_prefixcnt; /* number of items in "sl_prefprog" */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	495 regprog_T *sl_prefprog; / table with regprogs for prefixes */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	496
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	497 garray_T sl_rep; /* list of fromto_T entries from REP lines */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	498 short sl_rep_first[256]; /* indexes where byte first appears, -1 if
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	499 there is none */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	500 garray_T sl_sal; /* list of salitem_T entries from SAL lines */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	501 salfirst_T sl_sal_first[256]; /* indexes where byte first appears, -1 if
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	502 there is none */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	503 int sl_followup; /* SAL followup */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	504 int sl_collapse; /* SAL collapse_result */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	505 int sl_rem_accents; /* SAL remove_accents */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	506 int sl_sofo; /* SOFOFROM and SOFOTO instead of SAL items:
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	507 * "sl_sal_first" maps chars, when has_mbyte
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	508 * "sl_sal" is a list of wide char lists. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	509 garray_T sl_repsal; /* list of fromto_T entries from REPSAL lines */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	510 short sl_repsal_first[256]; /* sl_rep_first for REPSAL lines */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	511 int sl_nosplitsugs; /* don't suggest splitting a word */
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	512 int sl_nocompoundsugs; /* don't suggest compounding */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	513
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	514 /* Info from the .sug file. Loaded on demand. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	515 time_t sl_sugtime; /* timestamp for .sug file */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	516 char_u sl_sbyts; / soundfolded word bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	517 idx_T sl_sidxs; / soundfolded word indexes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	518 buf_T sl_sugbuf; / buffer with word number table */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	519 int sl_sugloaded; /* TRUE when .sug file was loaded or failed to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	520 load */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	521
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	522 int sl_has_map; /* TRUE if there is a MAP line */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	523 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	524 hashtab_T sl_map_hash; /* MAP for multi-byte chars */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	525 int sl_map_array[256]; /* MAP for first 256 chars */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	526 #else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	527 char_u sl_map_array[256]; /* MAP for first 256 chars */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	528 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	529 hashtab_T sl_sounddone; /* table with soundfolded words that have
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	530 handled, see add_sound_suggest() */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	531 };
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	532
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	533 /* First language that is loaded, start of the linked list of loaded
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	534 * languages. */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	535 static slang_T *first_lang = NULL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	536
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	537 /* Flags used in .spl file for soundsalike flags. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	538 #define SAL_F0LLOWUP 1
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	539 #define SAL_COLLAPSE 2
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	540 #define SAL_REM_ACCENTS 4
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	541
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	542 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	543 * Structure used in "b_langp", filled from 'spelllang'.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	544 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	545 typedef struct langp_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	546 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	547 slang_T lp_slang; / info for this language */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	548 slang_T lp_sallang; / language used for sound folding or NULL */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	549 slang_T lp_replang; / language used for REP items or NULL */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	550 int lp_region; /* bitmask for region or REGION_ALL */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	551 } langp_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	552
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	553 #define LANGP_ENTRY(ga, i) (((langp_T *)(ga).ga_data) + (i))
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	554
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	555 #define REGION_ALL 0xff /* word valid in all regions */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	556
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	557 #define VIMSPELLMAGIC "VIMspell" /* string at start of Vim spell file */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	558 #define VIMSPELLMAGICL 8
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	559 #define VIMSPELLVERSION 50
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	560
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	561 #define VIMSUGMAGIC "VIMsug" /* string at start of Vim .sug file */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	562 #define VIMSUGMAGICL 6
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	563 #define VIMSUGVERSION 1
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	564
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	565 /* Section IDs. Only renumber them when VIMSPELLVERSION changes! */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	566 #define SN_REGION 0 /* <regionname> section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	567 #define SN_CHARFLAGS 1 /* charflags section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	568 #define SN_MIDWORD 2 /* <midword> section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	569 #define SN_PREFCOND 3 /* <prefcond> section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	570 #define SN_REP 4 /* REP items section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	571 #define SN_SAL 5 /* SAL items section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	572 #define SN_SOFO 6 /* soundfolding section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	573 #define SN_MAP 7 /* MAP items section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	574 #define SN_COMPOUND 8 /* compound words section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	575 #define SN_SYLLABLE 9 /* syllable section */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	576 #define SN_NOBREAK 10 /* NOBREAK section */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	577 #define SN_SUGFILE 11 /* timestamp for .sug file */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	578 #define SN_REPSAL 12 /* REPSAL items section */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	579 #define SN_WORDS 13 /* common words */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	580 #define SN_NOSPLITSUGS 14 /* don't split word for suggestions */
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	581 #define SN_INFO 15 /* info section */
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	582 #define SN_NOCOMPOUNDSUGS 16 /* don't compound for suggestions */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	583 #define SN_END 255 /* end of sections */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	584
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	585 #define SNF_REQUIRED 1 /* <sectionflags>: required section */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	586
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	587 /* Result values. Lower number is accepted over higher one. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	588 #define SP_BANNED -1
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	589 #define SP_OK 0
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	590 #define SP_RARE 1
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	591 #define SP_LOCAL 2
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	592 #define SP_BAD 3
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	593
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	594 /* file used for "zG" and "zW" */
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	595 static char_u *int_wordlist = NULL;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	596
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	597 typedef struct wordcount_S
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	598 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	599 short_u wc_count; /* nr of times word was seen */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	600 char_u wc_word[1]; /* word, actually longer */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	601 } wordcount_T;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	602
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	603 static wordcount_T dumwc;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	604 #define WC_KEY_OFF (unsigned)(dumwc.wc_word - (char_u *)&dumwc)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	605 #define HI2WC(hi) ((wordcount_T *)((hi)->hi_key - WC_KEY_OFF))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	606 #define MAXWORDCOUNT 0xffff
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	607
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	608 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	609 * Information used when looking for suggestions.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	610 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	611 typedef struct suginfo_S
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	612 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	613 garray_T su_ga; /* suggestions, contains "suggest_T" */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	614 int su_maxcount; /* max. number of suggestions displayed */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	615 int su_maxscore; /* maximum score for adding to su_ga */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	616 int su_sfmaxscore; /* idem, for when doing soundfold words */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	617 garray_T su_sga; /* like su_ga, sound-folded scoring */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	618 char_u su_badptr; / start of bad word in line */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	619 int su_badlen; /* length of detected bad word in line */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	620 int su_badflags; /* caps flags for bad word */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	621 char_u su_badword[MAXWLEN]; /* bad word truncated at su_badlen */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	622 char_u su_fbadword[MAXWLEN]; /* su_badword case-folded */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	623 char_u su_sal_badword[MAXWLEN]; /* su_badword soundfolded */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	624 hashtab_T su_banned; /* table with banned words */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	625 slang_T su_sallang; / default language for sound folding */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	626 } suginfo_T;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	627
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	628 /* One word suggestion. Used in "si_ga". */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	629 typedef struct suggest_S
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	630 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	631 char_u st_word; / suggested word, allocated string */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	632 int st_wordlen; /* STRLEN(st_word) */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	633 int st_orglen; /* length of replaced text */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	634 int st_score; /* lower is better */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	635 int st_altscore; /* used when st_score compares equal */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	636 int st_salscore; /* st_score is for soundalike */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	637 int st_had_bonus; /* bonus already included in score */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	638 slang_T st_slang; / language used for sound folding */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	639 } suggest_T;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	640
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	641 #define SUG(ga, i) (((suggest_T *)(ga).ga_data)[i])
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	642
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	643 /* TRUE if a word appears in the list of banned words. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	644 #define WAS_BANNED(su, word) (!HASHITEM_EMPTY(hash_find(&su->su_banned, word)))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	645
1705 5b43a3a9454a updated for version 7.2-003 vimboss parents: 1619 diff changeset	646 /* Number of suggestions kept when cleaning up. We need to keep more than
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	647 * what is displayed, because when rescore_suggestions() is called the score
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	648 * may change and wrong suggestions may be removed later. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	649 #define SUG_CLEAN_COUNT(su) ((su)->su_maxcount < 130 ? 150 : (su)->su_maxcount + 20)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	650
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	651 /* Threshold for sorting and cleaning up suggestions. Don't want to keep lots
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	652 * of suggestions that are not going to be displayed. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	653 #define SUG_MAX_COUNT(su) (SUG_CLEAN_COUNT(su) + 50)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	654
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	655 /* score for various changes */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	656 #define SCORE_SPLIT 149 /* split bad word */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	657 #define SCORE_SPLIT_NO 249 /* split bad word with NOSPLITSUGS */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	658 #define SCORE_ICASE 52 /* slightly different case */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	659 #define SCORE_REGION 200 /* word is for different region */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	660 #define SCORE_RARE 180 /* rare word */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	661 #define SCORE_SWAP 75 /* swap two characters */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	662 #define SCORE_SWAP3 110 /* swap two characters in three */
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	663 #define SCORE_REP 65 /* REP replacement */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	664 #define SCORE_SUBST 93 /* substitute a character */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	665 #define SCORE_SIMILAR 33 /* substitute a similar character */
479 147da3983fca updated for version 7.0129 vimboss parents: 475 diff changeset	666 #define SCORE_SUBCOMP 33 /* substitute a composing character */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	667 #define SCORE_DEL 94 /* delete a character */
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	668 #define SCORE_DELDUP 66 /* delete a duplicated character */
479 147da3983fca updated for version 7.0129 vimboss parents: 475 diff changeset	669 #define SCORE_DELCOMP 28 /* delete a composing character */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	670 #define SCORE_INS 96 /* insert a character */
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	671 #define SCORE_INSDUP 67 /* insert a duplicate character */
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	672 #define SCORE_INSCOMP 30 /* insert a composing character */
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	673 #define SCORE_NONWORD 103 /* change non-word to word char */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	674
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	675 #define SCORE_FILE 30 /* suggestion from a file */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	676 #define SCORE_MAXINIT 350 /* Initial maximum score: higher == slower.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	677 * 350 allows for about three changes. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	678
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	679 #define SCORE_COMMON1 30 /* subtracted for words seen before */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	680 #define SCORE_COMMON2 40 /* subtracted for words often seen */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	681 #define SCORE_COMMON3 50 /* subtracted for words very often seen */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	682 #define SCORE_THRES2 10 /* word count threshold for COMMON2 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	683 #define SCORE_THRES3 100 /* word count threshold for COMMON3 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	684
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	685 /* When trying changed soundfold words it becomes slow when trying more than
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	686 * two changes. With less then two changes it's slightly faster but we miss a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	687 * few good suggestions. In rare cases we need to try three of four changes.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	688 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	689 #define SCORE_SFMAX1 200 /* maximum score for first try */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	690 #define SCORE_SFMAX2 300 /* maximum score for second try */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	691 #define SCORE_SFMAX3 400 /* maximum score for third try */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	692
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	693 #define SCORE_BIG SCORE_INS * 3 /* big difference */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	694 #define SCORE_MAXMAX 999999 /* accept any score */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	695 #define SCORE_LIMITMAX 350 /* for spell_edit_score_limit() */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	696
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	697 /* for spell_edit_score_limit() we need to know the minimum value of
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	698 * SCORE_ICASE, SCORE_SWAP, SCORE_DEL, SCORE_SIMILAR and SCORE_INS */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	699 #define SCORE_EDIT_MIN SCORE_SIMILAR
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	700
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	701 /*
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	702 * Structure to store info for word matching.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	703 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	704 typedef struct matchinf_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	705 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	706 langp_T mi_lp; / info for language and region */
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	707
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	708 /* pointers to original text to be checked */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	709 char_u mi_word; / start of word being checked */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	710 char_u mi_end; / end of matching word so far */
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	711 char_u mi_fend; / next char to be added to mi_fword */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	712 char_u mi_cend; / char after what was used for
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	713 mi_capflags */
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	714
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	715 /* case-folded text */
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	716 char_u mi_fword[MAXWLEN + 1]; /* mi_word case-folded */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	717 int mi_fwordlen; /* nr of valid bytes in mi_fword */
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	718
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	719 /* for when checking word after a prefix */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	720 int mi_prefarridx; /* index in sl_pidxs with list of
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	721 affixID/condition */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	722 int mi_prefcnt; /* number of entries at mi_prefarridx */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	723 int mi_prefixlen; /* byte length of prefix */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	724 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	725 int mi_cprefixlen; /* byte length of prefix in original
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	726 case */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	727 #else
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	728 # define mi_cprefixlen mi_prefixlen /* it's the same value */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	729 #endif
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	730
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	731 /* for when checking a compound word */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	732 int mi_compoff; /* start of following word offset */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	733 char_u mi_compflags[MAXWLEN]; /* flags for compound words used */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	734 int mi_complen; /* nr of compound words used */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	735 int mi_compextra; /* nr of COMPOUNDROOT words */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	736
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	737 /* others */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	738 int mi_result; /* result so far: SP_BAD, SP_OK, etc. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	739 int mi_capflags; /* WF_ONECAP WF_ALLCAP WF_KEEPCAP */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	740 win_T mi_win; / buffer being checked */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	741
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	742 /* for NOBREAK */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	743 int mi_result2; /* "mi_resul" without following word */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	744 char_u mi_end2; / "mi_end" without following word */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	745 } matchinf_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	746
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	747 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	748 * The tables used for recognizing word characters according to spelling.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	749 * These are only used for the first 256 characters of 'encoding'.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	750 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	751 typedef struct spelltab_S
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	752 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	753 char_u st_isw[256]; /* flags: is word char */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	754 char_u st_isu[256]; /* flags: is uppercase char */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	755 char_u st_fold[256]; /* chars: folded case */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	756 char_u st_upper[256]; /* chars: upper case */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	757 } spelltab_T;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	758
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	759 static spelltab_T spelltab;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	760 static int did_set_spelltab;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	761
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	762 #define CF_WORD 0x01
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	763 #define CF_UPPER 0x02
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	764
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	765 static void clear_spell_chartab __ARGS((spelltab_T *sp));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	766 static int set_spell_finish __ARGS((spelltab_T *new_st));
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	767 static int spell_iswordp __ARGS((char_u p, win_T wp));
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	768 static int spell_iswordp_nmw __ARGS((char_u p, win_T wp));
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	769 #ifdef FEAT_MBYTE
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	770 static int spell_mb_isword_class __ARGS((int cl, win_T *wp));
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	771 static int spell_iswordp_w __ARGS((int p, win_T wp));
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	772 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	773 static int write_spell_prefcond __ARGS((FILE fd, garray_T gap));
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	774
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	775 /*
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	776 * For finding suggestions: At each node in the tree these states are tried:
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	777 */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	778 typedef enum
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	779 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	780 STATE_START = 0, /* At start of node check for NUL bytes (goodword
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	781 * ends); if badword ends there is a match, otherwise
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	782 * try splitting word. */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	783 STATE_NOPREFIX, /* try without prefix */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	784 STATE_SPLITUNDO, /* Undo splitting. */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	785 STATE_ENDNUL, /* Past NUL bytes at start of the node. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	786 STATE_PLAIN, /* Use each byte of the node. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	787 STATE_DEL, /* Delete a byte from the bad word. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	788 STATE_INS_PREP, /* Prepare for inserting bytes. */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	789 STATE_INS, /* Insert a byte in the bad word. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	790 STATE_SWAP, /* Swap two bytes. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	791 STATE_UNSWAP, /* Undo swap two characters. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	792 STATE_SWAP3, /* Swap two characters over three. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	793 STATE_UNSWAP3, /* Undo Swap two characters over three. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	794 STATE_UNROT3L, /* Undo rotate three characters left */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	795 STATE_UNROT3R, /* Undo rotate three characters right */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	796 STATE_REP_INI, /* Prepare for using REP items. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	797 STATE_REP, /* Use matching REP items from the .aff file. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	798 STATE_REP_UNDO, /* Undo a REP item replacement. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	799 STATE_FINAL /* End of this node. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	800 } state_T;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	801
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	802 /*
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	803 * Struct to keep the state at each level in suggest_try_change().
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	804 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	805 typedef struct trystate_S
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	806 {
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	807 state_T ts_state; /* state at this level, STATE_ */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	808 int ts_score; /* score */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	809 idx_T ts_arridx; /* index in tree array, start of node */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	810 short ts_curi; /* index in list of child nodes */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	811 char_u ts_fidx; /* index in fword[], case-folded bad word */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	812 char_u ts_fidxtry; /* ts_fidx at which bytes may be changed */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	813 char_u ts_twordlen; /* valid length of tword[] */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	814 char_u ts_prefixdepth; /* stack depth for end of prefix or
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	815 * PFD_PREFIXTREE or PFD_NOPREFIX */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	816 char_u ts_flags; /* TSF_ flags */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	817 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	818 char_u ts_tcharlen; /* number of bytes in tword character */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	819 char_u ts_tcharidx; /* current byte index in tword character */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	820 char_u ts_isdiff; /* DIFF_ values */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	821 char_u ts_fcharstart; /* index in fword where badword char started */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	822 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	823 char_u ts_prewordlen; /* length of word in "preword[]" */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	824 char_u ts_splitoff; /* index in "tword" after last split */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	825 char_u ts_splitfidx; /* "ts_fidx" at word split */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	826 char_u ts_complen; /* nr of compound words used */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	827 char_u ts_compsplit; /* index for "compflags" where word was spit */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	828 char_u ts_save_badflags; /* su_badflags saved here */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	829 char_u ts_delidx; /* index in fword for char that was deleted,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	830 valid when "ts_flags" has TSF_DIDDEL */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	831 } trystate_T;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	832
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	833 /* values for ts_isdiff */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	834 #define DIFF_NONE 0 /* no different byte (yet) */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	835 #define DIFF_YES 1 /* different byte found */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	836 #define DIFF_INSERT 2 /* inserting character */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	837
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	838 /* values for ts_flags */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	839 #define TSF_PREFIXOK 1 /* already checked that prefix is OK */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	840 #define TSF_DIDSPLIT 2 /* tried split at this point */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	841 #define TSF_DIDDEL 4 /* did a delete, "ts_delidx" has index */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	842
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	843 /* special values ts_prefixdepth */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	844 #define PFD_NOPREFIX 0xff /* not using prefixes */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	845 #define PFD_PREFIXTREE 0xfe /* walking through the prefix tree */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	846 #define PFD_NOTSPECIAL 0xfd /* highest value that's not special */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	847
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	848 /* mode values for find_word */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	849 #define FIND_FOLDWORD 0 /* find word case-folded */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	850 #define FIND_KEEPWORD 1 /* find keep-case word */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	851 #define FIND_PREFIX 2 /* find word after prefix */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	852 #define FIND_COMPOUND 3 /* find case-folded compound word */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	853 #define FIND_KEEPCOMPOUND 4 /* find keep-case compound word */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	854
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	855 static slang_T slang_alloc __ARGS((char_u lang));
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	856 static void slang_free __ARGS((slang_T *lp));
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	857 static void slang_clear __ARGS((slang_T *lp));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	858 static void slang_clear_sug __ARGS((slang_T *lp));
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	859 static void find_word __ARGS((matchinf_T *mip, int mode));
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	860 static int match_checkcompoundpattern __ARGS((char_u ptr, int wlen, garray_T gap));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	861 static int can_compound __ARGS((slang_T slang, char_u word, char_u *flags));
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	862 static int can_be_compound __ARGS((trystate_T sp, slang_T slang, char_u *compflags, int flag));
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	863 static int match_compoundrule __ARGS((slang_T slang, char_u compflags));
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	864 static int valid_word_prefix __ARGS((int totprefcnt, int arridx, int flags, char_u word, slang_T slang, int cond_req));
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	865 static void find_prefix __ARGS((matchinf_T *mip, int mode));
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	866 static int fold_more __ARGS((matchinf_T *mip));
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	867 static int spell_valid_case __ARGS((int wordflags, int treeflags));
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	868 static int no_spell_checking __ARGS((win_T *wp));
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	869 static void spell_load_lang __ARGS((char_u *lang));
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	870 static char_u *spell_enc __ARGS((void));
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	871 static void int_wordlist_spl __ARGS((char_u *fname));
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	872 static void spell_load_cb __ARGS((char_u fname, void cookie));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	873 static slang_T spell_load_file __ARGS((char_u fname, char_u lang, slang_T old_lp, int silent));
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	874 static char_u read_cnt_string __ARGS((FILE fd, int cnt_bytes, int *lenp));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	875 static int read_region_section __ARGS((FILE fd, slang_T slang, int len));
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	876 static int read_charflags_section __ARGS((FILE *fd));
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	877 static int read_prefcond_section __ARGS((FILE fd, slang_T lp));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	878 static int read_rep_section __ARGS((FILE fd, garray_T gap, short *first));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	879 static int read_sal_section __ARGS((FILE fd, slang_T slang));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	880 static int read_words_section __ARGS((FILE fd, slang_T lp, int len));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	881 static void count_common_word __ARGS((slang_T lp, char_u word, int len, int count));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	882 static int score_wordcount_adj __ARGS((slang_T slang, int score, char_u word, int split));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	883 static int read_sofo_section __ARGS((FILE fd, slang_T slang));
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	884 static int read_compound __ARGS((FILE fd, slang_T slang, int len));
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	885 static int byte_in_str __ARGS((char_u *str, int byte));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	886 static int init_syl_tab __ARGS((slang_T *slang));
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	887 static int count_syllables __ARGS((slang_T slang, char_u word));
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	888 static int set_sofo __ARGS((slang_T lp, char_u from, char_u *to));
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	889 static void set_sal_first __ARGS((slang_T *lp));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	890 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	891 static int mb_str2wide __ARGS((char_u s));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	892 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	893 static int spell_read_tree __ARGS((FILE fd, char_u bytsp, idx_T *idxsp, int prefixtree, int prefixcnt));
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	894 static idx_T read_tree_node __ARGS((FILE fd, char_u byts, idx_T *idxs, int maxidx, idx_T startidx, int prefixtree, int maxprefcondnr));
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	895 static void clear_midword __ARGS((win_T *buf));
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	896 static void use_midword __ARGS((slang_T lp, win_T buf));
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	897 static int find_region __ARGS((char_u rp, char_u region));
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	898 static int captype __ARGS((char_u word, char_u end));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	899 static int badword_captype __ARGS((char_u word, char_u end));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	900 static void spell_reload_one __ARGS((char_u *fname, int added_word));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	901 static void set_spell_charflags __ARGS((char_u flags, int cnt, char_u upp));
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	902 static int set_spell_chartab __ARGS((char_u fol, char_u low, char_u *upp));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	903 static int spell_casefold __ARGS((char_u p, int len, char_u buf, int buflen));
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	904 static int check_need_cap __ARGS((linenr_T lnum, colnr_T col));
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	905 static void spell_find_suggest __ARGS((char_u badptr, int badlen, suginfo_T su, int maxcount, int banbadword, int need_cap, int interactive));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	906 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	907 static void spell_suggest_expr __ARGS((suginfo_T su, char_u expr));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	908 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	909 static void spell_suggest_file __ARGS((suginfo_T su, char_u fname));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	910 static void spell_suggest_intern __ARGS((suginfo_T *su, int interactive));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	911 static void suggest_load_files __ARGS((void));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	912 static void tree_count_words __ARGS((char_u byts, idx_T idxs));
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	913 static void spell_find_cleanup __ARGS((suginfo_T *su));
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	914 static void onecap_copy __ARGS((char_u word, char_u wcopy, int upper));
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	915 static void allcap_copy __ARGS((char_u word, char_u wcopy));
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	916 static void suggest_try_special __ARGS((suginfo_T *su));
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	917 static void suggest_try_change __ARGS((suginfo_T *su));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	918 static void suggest_trie_walk __ARGS((suginfo_T su, langp_T lp, char_u *fword, int soundfold));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	919 static void go_deeper __ARGS((trystate_T *stack, int depth, int score_add));
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	920 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	921 static int nofold_len __ARGS((char_u fword, int flen, char_u word));
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	922 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	923 static void find_keepcap_word __ARGS((slang_T slang, char_u fword, char_u *kword));
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	924 static void score_comp_sal __ARGS((suginfo_T *su));
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	925 static void score_combine __ARGS((suginfo_T *su));
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	926 static int stp_sal_score __ARGS((suggest_T stp, suginfo_T su, slang_T slang, char_u badsound));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	927 static void suggest_try_soundalike_prep __ARGS((void));
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	928 static void suggest_try_soundalike __ARGS((suginfo_T *su));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	929 static void suggest_try_soundalike_finish __ARGS((void));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	930 static void add_sound_suggest __ARGS((suginfo_T su, char_u goodword, int score, langp_T *lp));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	931 static int soundfold_find __ARGS((slang_T slang, char_u word));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	932 static void make_case_word __ARGS((char_u fword, char_u cword, int flags));
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	933 static void set_map_str __ARGS((slang_T lp, char_u map));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	934 static int similar_chars __ARGS((slang_T *slang, int c1, int c2));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	935 static void add_suggestion __ARGS((suginfo_T su, garray_T gap, char_u goodword, int badlen, int score, int altscore, int had_bonus, slang_T slang, int maxsf));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	936 static void check_suggestions __ARGS((suginfo_T su, garray_T gap));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	937 static void add_banned __ARGS((suginfo_T su, char_u word));
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	938 static void rescore_suggestions __ARGS((suginfo_T *su));
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	939 static void rescore_one __ARGS((suginfo_T su, suggest_T stp));
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	940 static int cleanup_suggestions __ARGS((garray_T *gap, int maxscore, int keep));
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	941 static void spell_soundfold __ARGS((slang_T slang, char_u inword, int folded, char_u *res));
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	942 static void spell_soundfold_sofo __ARGS((slang_T slang, char_u inword, char_u *res));
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	943 static void spell_soundfold_sal __ARGS((slang_T slang, char_u inword, char_u *res));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	944 #ifdef FEAT_MBYTE
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	945 static void spell_soundfold_wsal __ARGS((slang_T slang, char_u inword, char_u *res));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	946 #endif
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	947 static int soundalike_score __ARGS((char_u goodsound, char_u badsound));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	948 static int spell_edit_score __ARGS((slang_T slang, char_u badword, char_u *goodword));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	949 static int spell_edit_score_limit __ARGS((slang_T slang, char_u badword, char_u *goodword, int limit));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	950 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	951 static int spell_edit_score_limit_w __ARGS((slang_T slang, char_u badword, char_u *goodword, int limit));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	952 #endif
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	953 static void dump_word __ARGS((slang_T slang, char_u word, char_u pat, int dir, int round, int flags, linenr_T lnum));
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	954 static linenr_T dump_prefixes __ARGS((slang_T slang, char_u word, char_u pat, int dir, int round, int flags, linenr_T startlnum));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	955 static buf_T *open_spellbuf __ARGS((void));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	956 static void close_spellbuf __ARGS((buf_T *buf));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	957
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	958 /*
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	959 * Use our own character-case definitions, because the current locale may
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	960 * differ from what the .spl file uses.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	961 * These must not be called with negative number!
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	962 */
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	963 #ifndef FEAT_MBYTE
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	964 /* Non-multi-byte implementation. */
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	965 # define SPELL_TOFOLD(c) ((c) < 256 ? (int)spelltab.st_fold[c] : (c))
c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	966 # define SPELL_TOUPPER(c) ((c) < 256 ? (int)spelltab.st_upper[c] : (c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	967 # define SPELL_ISUPPER(c) ((c) < 256 ? spelltab.st_isu[c] : FALSE)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	968 #else
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	969 # if defined(HAVE_WCHAR_H)
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	970 # include <wchar.h> /* for towupper() and towlower() */
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	971 # endif
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	972 /* Multi-byte implementation. For Unicode we can call utf_*(), but don't do
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	973 * that for ASCII, because we don't want to use 'casemap' here. Otherwise use
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	974 * the "w" library function for characters above 255 if available. */
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	975 # ifdef HAVE_TOWLOWER
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	976 # define SPELL_TOFOLD(c) (enc_utf8 && (c) >= 128 ? utf_fold(c) \
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	977 : (c) < 256 ? (int)spelltab.st_fold[c] : (int)towlower(c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	978 # else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	979 # define SPELL_TOFOLD(c) (enc_utf8 && (c) >= 128 ? utf_fold(c) \
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	980 : (c) < 256 ? (int)spelltab.st_fold[c] : (c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	981 # endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	982
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	983 # ifdef HAVE_TOWUPPER
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	984 # define SPELL_TOUPPER(c) (enc_utf8 && (c) >= 128 ? utf_toupper(c) \
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	985 : (c) < 256 ? (int)spelltab.st_upper[c] : (int)towupper(c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	986 # else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	987 # define SPELL_TOUPPER(c) (enc_utf8 && (c) >= 128 ? utf_toupper(c) \
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	988 : (c) < 256 ? (int)spelltab.st_upper[c] : (c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	989 # endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	990
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	991 # ifdef HAVE_ISWUPPER
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	992 # define SPELL_ISUPPER(c) (enc_utf8 && (c) >= 128 ? utf_isupper(c) \
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	993 : (c) < 256 ? spelltab.st_isu[c] : iswupper(c))
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	994 # else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	995 # define SPELL_ISUPPER(c) (enc_utf8 && (c) >= 128 ? utf_isupper(c) \
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	996 : (c) < 256 ? spelltab.st_isu[c] : (FALSE))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	997 # endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	998 #endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	999
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1000
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1001 static char *e_format = N_("E759: Format error in spell file");
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	1002 static char *e_spell_trunc = N_("E758: Truncated spell file");
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1003 static char *e_afftrailing = N_("Trailing text in %s line %d: %s");
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1004 static char *e_affname = N_("Affix name too long in %s line %d: %s");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1005 static char *e_affform = N_("E761: Format error in affix file FOL, LOW or UPP");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1006 static char *e_affrange = N_("E762: Character in FOL, LOW or UPP is out of range");
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	1007 static char *msg_compressing = N_("Compressing word tree...");
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1008
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1009 /* Remember what "z?" replaced. */
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1010 static char_u *repl_from = NULL;
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1011 static char_u *repl_to = NULL;
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1012
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1013 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1014 * Main spell-checking function.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1015 * "ptr" points to a character that could be the start of a word.
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1016 * "*attrp" is set to the highlight index for a badly spelled word. For a
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1017 * non-word or when it's OK it remains unchanged.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1018 * This must only be called when 'spelllang' is not empty.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1019 *
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1020 * "capcol" is used to check for a Capitalised word after the end of a
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1021 * sentence. If it's zero then perform the check. Return the column where to
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1022 * check next, or -1 when no sentence end was found. If it's NULL then don't
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1023 * worry.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1024 *
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1025 * Returns the length of the word in bytes, also when it's OK, so that the
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1026 * caller can skip over the word.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1027 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1028 int
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1029 spell_check(wp, ptr, attrp, capcol, docount)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1030 win_T wp; / current window */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1031 char_u *ptr;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1032 hlf_T *attrp;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1033 int capcol; / column to check for Capital */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1034 int docount; /* count good words */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1035 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1036 matchinf_T mi; /* Most things are put in "mi" so that it can
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1037 be passed to functions quickly. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1038 int nrlen = 0; /* found a number first */
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1039 int c;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1040 int wrongcaplen = 0;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1041 int lpi;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1042 int count_word = docount;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1043
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1044 /* A word never starts at a space or a control character. Return quickly
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1045 * then, skipping over the character. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1046 if (*ptr <= ' ')
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1047 return 1;
690 0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	1048
0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	1049 /* Return here when loading language files failed. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1050 if (wp->w_s->b_langp.ga_len == 0)
690 0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	1051 return 1;
0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	1052
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1053 vim_memset(&mi, 0, sizeof(matchinf_T));
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1054
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1055 /* A number is always OK. Also skip hexadecimal numbers 0xFF99 and
584 5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	1056 * 0X99FF. But always do check spelling to find "3GPP" and "11
5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	1057 * julifeest". */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1058 if (ptr >= '0' && ptr <= '9')
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1059 {
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	1060 if (*ptr == '0' && (ptr[1] == 'b' \|\| ptr[1] == 'B'))
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	1061 mi.mi_end = skipbin(ptr + 2);
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	1062 else if (*ptr == '0' && (ptr[1] == 'x' \|\| ptr[1] == 'X'))
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	1063 mi.mi_end = skiphex(ptr + 2);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1064 else
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1065 mi.mi_end = skipdigits(ptr);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1066 nrlen = (int)(mi.mi_end - ptr);
584 5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	1067 }
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1068
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1069 /* Find the normal end of the word (until the next non-word character). */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1070 mi.mi_word = ptr;
584 5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	1071 mi.mi_fend = ptr;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1072 if (spell_iswordp(mi.mi_fend, wp))
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1073 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1074 do
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1075 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1076 mb_ptr_adv(mi.mi_fend);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1077 } while (*mi.mi_fend != NUL && spell_iswordp(mi.mi_fend, wp));
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1078
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1079 if (capcol != NULL && *capcol == 0 && wp->w_s->b_cap_prog != NULL)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1080 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1081 /* Check word starting with capital letter. */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1082 c = PTR2CHAR(ptr);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1083 if (!SPELL_ISUPPER(c))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1084 wrongcaplen = (int)(mi.mi_fend - ptr);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1085 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1086 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1087 if (capcol != NULL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1088 *capcol = -1;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1089
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1090 /* We always use the characters up to the next non-word character,
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1091 * also for bad words. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1092 mi.mi_end = mi.mi_fend;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1093
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1094 /* Check caps type later. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1095 mi.mi_capflags = 0;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1096 mi.mi_cend = NULL;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1097 mi.mi_win = wp;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1098
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1099 /* case-fold the word with one non-word character, so that we can check
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1100 * for the word end. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1101 if (*mi.mi_fend != NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1102 mb_ptr_adv(mi.mi_fend);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1103
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1104 (void)spell_casefold(ptr, (int)(mi.mi_fend - ptr), mi.mi_fword,
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1105 MAXWLEN + 1);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1106 mi.mi_fwordlen = (int)STRLEN(mi.mi_fword);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1107
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1108 /* The word is bad unless we recognize it. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1109 mi.mi_result = SP_BAD;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1110 mi.mi_result2 = SP_BAD;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1111
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1112 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1113 * Loop over the languages specified in 'spelllang'.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1114 * We check them all, because a word may be matched longer in another
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1115 * language.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1116 */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1117 for (lpi = 0; lpi < wp->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1118 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1119 mi.mi_lp = LANGP_ENTRY(wp->w_s->b_langp, lpi);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1120
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1121 /* If reloading fails the language is still in the list but everything
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1122 * has been cleared. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1123 if (mi.mi_lp->lp_slang->sl_fidxs == NULL)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1124 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1125
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1126 /* Check for a matching word in case-folded words. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1127 find_word(&mi, FIND_FOLDWORD);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1128
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1129 /* Check for a matching word in keep-case words. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1130 find_word(&mi, FIND_KEEPWORD);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1131
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1132 /* Check for matching prefixes. */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1133 find_prefix(&mi, FIND_FOLDWORD);
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1134
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1135 /* For a NOBREAK language, may want to use a word without a following
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1136 * word as a backup. */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1137 if (mi.mi_lp->lp_slang->sl_nobreak && mi.mi_result == SP_BAD
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1138 && mi.mi_result2 != SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1139 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1140 mi.mi_result = mi.mi_result2;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1141 mi.mi_end = mi.mi_end2;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1142 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1143
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1144 /* Count the word in the first language where it's found to be OK. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1145 if (count_word && mi.mi_result == SP_OK)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1146 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1147 count_common_word(mi.mi_lp->lp_slang, ptr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1148 (int)(mi.mi_end - ptr), 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1149 count_word = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1150 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1151 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1152
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1153 if (mi.mi_result != SP_OK)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1154 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1155 /* If we found a number skip over it. Allows for "42nd". Do flag
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1156 * rare and local words, e.g., "3GPP". */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1157 if (nrlen > 0)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1158 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1159 if (mi.mi_result == SP_BAD \|\| mi.mi_result == SP_BANNED)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1160 return nrlen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1161 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1162
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1163 /* When we are at a non-word character there is no error, just
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1164 * skip over the character (try looking for a word after it). */
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	1165 else if (!spell_iswordp_nmw(ptr, wp))
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1166 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1167 if (capcol != NULL && wp->w_s->b_cap_prog != NULL)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1168 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1169 regmatch_T regmatch;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1170 int r;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1171
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1172 /* Check for end of sentence. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1173 regmatch.regprog = wp->w_s->b_cap_prog;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1174 regmatch.rm_ic = FALSE;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1175 r = vim_regexec(&regmatch, ptr, 0);
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1176 wp->w_s->b_cap_prog = regmatch.regprog;
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1177 if (r)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1178 *capcol = (int)(regmatch.endp[0] - ptr);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1179 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1180
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1181 #ifdef FEAT_MBYTE
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1182 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	1183 return (*mb_ptr2len)(ptr);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1184 #endif
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1185 return 1;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1186 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1187 else if (mi.mi_end == ptr)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1188 /* Always include at least one character. Required for when there
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1189 * is a mixup in "midword". */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1190 mb_ptr_adv(mi.mi_end);
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1191 else if (mi.mi_result == SP_BAD
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1192 && LANGP_ENTRY(wp->w_s->b_langp, 0)->lp_slang->sl_nobreak)
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1193 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1194 char_u p, fp;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1195 int save_result = mi.mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1196
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1197 /* First language in 'spelllang' is NOBREAK. Find first position
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1198 * at which any word would be valid. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1199 mi.mi_lp = LANGP_ENTRY(wp->w_s->b_langp, 0);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1200 if (mi.mi_lp->lp_slang->sl_fidxs != NULL)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1201 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1202 p = mi.mi_word;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1203 fp = mi.mi_fword;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1204 for (;;)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1205 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1206 mb_ptr_adv(p);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1207 mb_ptr_adv(fp);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1208 if (p >= mi.mi_end)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1209 break;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1210 mi.mi_compoff = (int)(fp - mi.mi_fword);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1211 find_word(&mi, FIND_COMPOUND);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1212 if (mi.mi_result != SP_BAD)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1213 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1214 mi.mi_end = p;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1215 break;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1216 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1217 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1218 mi.mi_result = save_result;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1219 }
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1220 }
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1221
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1222 if (mi.mi_result == SP_BAD \|\| mi.mi_result == SP_BANNED)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1223 *attrp = HLF_SPB;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1224 else if (mi.mi_result == SP_RARE)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1225 *attrp = HLF_SPR;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1226 else
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1227 *attrp = HLF_SPL;
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1228 }
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1229
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1230 if (wrongcaplen > 0 && (mi.mi_result == SP_OK \|\| mi.mi_result == SP_RARE))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1231 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1232 /* Report SpellCap only when the word isn't badly spelled. */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1233 *attrp = HLF_SPC;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1234 return wrongcaplen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1235 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1236
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1237 return (int)(mi.mi_end - ptr);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1238 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1239
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1240 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1241 * Check if the word at "mip->mi_word" is in the tree.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1242 * When "mode" is FIND_FOLDWORD check in fold-case word tree.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1243 * When "mode" is FIND_KEEPWORD check in keep-case word tree.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1244 * When "mode" is FIND_PREFIX check for word after prefix in fold-case word
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1245 * tree.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1246 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1247 * For a match mip->mi_result is updated.
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1248 */
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1249 static void
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1250 find_word(mip, mode)
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1251 matchinf_T *mip;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1252 int mode;
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1253 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	1254 idx_T arridx = 0;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1255 int endlen[MAXWLEN]; /* length at possible word endings */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	1256 idx_T endidx[MAXWLEN]; /* possible word endings */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1257 int endidxcnt = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1258 int len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1259 int wlen = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1260 int flen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1261 int c;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1262 char_u *ptr;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	1263 idx_T lo, hi, m;
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1264 #ifdef FEAT_MBYTE
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1265 char_u *s;
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1266 #endif
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1267 char_u *p;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1268 int res = SP_BAD;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1269 slang_T *slang = mip->mi_lp->lp_slang;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1270 unsigned flags;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1271 char_u *byts;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	1272 idx_T *idxs;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1273 int word_ends;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1274 int prefix_found;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1275 int nobreak_result;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1276
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1277 if (mode == FIND_KEEPWORD \|\| mode == FIND_KEEPCOMPOUND)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1278 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1279 /* Check for word with matching case in keep-case tree. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1280 ptr = mip->mi_word;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1281 flen = 9999; /* no case folding, always enough bytes */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1282 byts = slang->sl_kbyts;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1283 idxs = slang->sl_kidxs;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1284
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1285 if (mode == FIND_KEEPCOMPOUND)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1286 /* Skip over the previously found word(s). */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1287 wlen += mip->mi_compoff;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1288 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1289 else
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1290 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1291 /* Check for case-folded in case-folded tree. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1292 ptr = mip->mi_fword;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1293 flen = mip->mi_fwordlen; /* available case-folded bytes */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1294 byts = slang->sl_fbyts;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1295 idxs = slang->sl_fidxs;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1296
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1297 if (mode == FIND_PREFIX)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1298 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1299 /* Skip over the prefix. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1300 wlen = mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1301 flen -= mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1302 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1303 else if (mode == FIND_COMPOUND)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1304 {
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1305 /* Skip over the previously found word(s). */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1306 wlen = mip->mi_compoff;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1307 flen -= mip->mi_compoff;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1308 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1309
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1310 }
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	1311
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1312 if (byts == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1313 return; /* array is empty */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1314
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1315 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1316 * Repeat advancing in the tree until:
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1317 * - there is a byte that doesn't match,
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1318 * - we reach the end of the tree,
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1319 * - or we reach the end of the line.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1320 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1321 for (;;)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1322 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1323 if (flen <= 0 && *mip->mi_fend != NUL)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1324 flen = fold_more(mip);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1325
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1326 len = byts[arridx++];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1327
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1328 /* If the first possible byte is a zero the word could end here.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1329 * Remember this index, we first check for the longest word. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1330 if (byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1331 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1332 if (endidxcnt == MAXWLEN)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1333 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1334 /* Must be a corrupted spell file. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1335 EMSG(_(e_format));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1336 return;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1337 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1338 endlen[endidxcnt] = wlen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1339 endidx[endidxcnt++] = arridx++;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1340 --len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1341
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1342 /* Skip over the zeros, there can be several flag/region
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1343 * combinations. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1344 while (len > 0 && byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1345 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1346 ++arridx;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1347 --len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1348 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1349 if (len == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1350 break; /* no children, word must end here */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1351 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1352
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1353 /* Stop looking at end of the line. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1354 if (ptr[wlen] == NUL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1355 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1356
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1357 /* Perform a binary search in the list of accepted bytes. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1358 c = ptr[wlen];
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1359 if (c == TAB) /* <Tab> is handled like <Space> */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1360 c = ' ';
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1361 lo = arridx;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1362 hi = arridx + len - 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1363 while (lo < hi)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1364 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1365 m = (lo + hi) / 2;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1366 if (byts[m] > c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1367 hi = m - 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1368 else if (byts[m] < c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1369 lo = m + 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1370 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1371 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1372 lo = hi = m;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1373 break;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1374 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1375 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1376
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1377 /* Stop if there is no matching byte. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1378 if (hi < lo \|\| byts[lo] != c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1379 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1380
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1381 /* Continue at the child (if there is one). */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1382 arridx = idxs[lo];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1383 ++wlen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1384 --flen;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1385
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1386 /* One space in the good word may stand for several spaces in the
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1387 * checked word. */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1388 if (c == ' ')
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1389 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1390 for (;;)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1391 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1392 if (flen <= 0 && *mip->mi_fend != NUL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1393 flen = fold_more(mip);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1394 if (ptr[wlen] != ' ' && ptr[wlen] != TAB)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1395 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1396 ++wlen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1397 --flen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1398 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1399 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1400 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1401
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1402 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1403 * Verify that one of the possible endings is valid. Try the longest
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1404 * first.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1405 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1406 while (endidxcnt > 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1407 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1408 --endidxcnt;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1409 arridx = endidx[endidxcnt];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1410 wlen = endlen[endidxcnt];
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1411
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1412 #ifdef FEAT_MBYTE
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1413 if ((*mb_head_off)(ptr, ptr + wlen) > 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1414 continue; /* not at first byte of character */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1415 #endif
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1416 if (spell_iswordp(ptr + wlen, mip->mi_win))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1417 {
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1418 if (slang->sl_compprog == NULL && !slang->sl_nobreak)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1419 continue; /* next char is a word character */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1420 word_ends = FALSE;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1421 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1422 else
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1423 word_ends = TRUE;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1424 /* The prefix flag is before compound flags. Once a valid prefix flag
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1425 * has been found we try compound flags. */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1426 prefix_found = FALSE;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1427
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1428 #ifdef FEAT_MBYTE
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1429 if (mode != FIND_KEEPWORD && has_mbyte)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1430 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1431 /* Compute byte length in original word, length may change
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1432 * when folding case. This can be slow, take a shortcut when the
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1433 * case-folded word is equal to the keep-case word. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1434 p = mip->mi_word;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1435 if (STRNCMP(ptr, p, wlen) != 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1436 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1437 for (s = ptr; s < ptr + wlen; mb_ptr_adv(s))
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1438 mb_ptr_adv(p);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1439 wlen = (int)(p - mip->mi_word);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1440 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1441 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1442 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1443
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1444 /* Check flags and region. For FIND_PREFIX check the condition and
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1445 * prefix ID.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1446 * Repeat this if there are more flags/region alternatives until there
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1447 * is a match. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1448 res = SP_BAD;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1449 for (len = byts[arridx - 1]; len > 0 && byts[arridx] == 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1450 --len, ++arridx)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1451 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1452 flags = idxs[arridx];
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	1453
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1454 /* For the fold-case tree check that the case of the checked word
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1455 * matches with what the word in the tree requires.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1456 * For keep-case tree the case is always right. For prefixes we
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1457 * don't bother to check. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1458 if (mode == FIND_FOLDWORD)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1459 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1460 if (mip->mi_cend != mip->mi_word + wlen)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1461 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1462 /* mi_capflags was set for a different word length, need
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1463 * to do it again. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1464 mip->mi_cend = mip->mi_word + wlen;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1465 mip->mi_capflags = captype(mip->mi_word, mip->mi_cend);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1466 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1467
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1468 if (mip->mi_capflags == WF_KEEPCAP
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1469 \|\| !spell_valid_case(mip->mi_capflags, flags))
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1470 continue;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1471 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1472
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1473 /* When mode is FIND_PREFIX the word must support the prefix:
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1474 * check the prefix ID and the condition. Do that for the list at
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1475 * mip->mi_prefarridx that find_prefix() filled. */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1476 else if (mode == FIND_PREFIX && !prefix_found)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1477 {
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1478 c = valid_word_prefix(mip->mi_prefcnt, mip->mi_prefarridx,
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1479 flags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1480 mip->mi_word + mip->mi_cprefixlen, slang,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1481 FALSE);
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1482 if (c == 0)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1483 continue;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1484
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1485 /* Use the WF_RARE flag for a rare prefix. */
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1486 if (c & WF_RAREPFX)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1487 flags \|= WF_RARE;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1488 prefix_found = TRUE;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1489 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1490
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1491 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1492 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1493 if ((mode == FIND_COMPOUND \|\| mode == FIND_KEEPCOMPOUND)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1494 && (flags & WF_BANNED) == 0)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1495 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1496 /* NOBREAK: found a valid following word. That's all we
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1497 * need to know, so return. */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1498 mip->mi_result = SP_OK;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1499 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1500 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1501 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1502
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1503 else if ((mode == FIND_COMPOUND \|\| mode == FIND_KEEPCOMPOUND
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1504 \|\| !word_ends))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1505 {
974 ed44c1c436d3 updated for version 7.0-100 vimboss parents: 944 diff changeset	1506 /* If there is no compound flag or the word is shorter than
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1507 * COMPOUNDMIN reject it quickly.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1508 * Makes you wonder why someone puts a compound flag on a word
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1509 * that's too short... Myspell compatibility requires this
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1510 * anyway. */
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1511 if (((unsigned)flags >> 24) == 0
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1512 \|\| wlen - mip->mi_compoff < slang->sl_compminlen)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1513 continue;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1514 #ifdef FEAT_MBYTE
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1515 /* For multi-byte chars check character length against
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1516 * COMPOUNDMIN. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1517 if (has_mbyte
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1518 && slang->sl_compminlen > 0
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1519 && mb_charlen_len(mip->mi_word + mip->mi_compoff,
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1520 wlen - mip->mi_compoff) < slang->sl_compminlen)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1521 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1522 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1523
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1524 /* Limit the number of compound words to COMPOUNDWORDMAX if no
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1525 * maximum for syllables is specified. */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1526 if (!word_ends && mip->mi_complen + mip->mi_compextra + 2
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1527 > slang->sl_compmax
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1528 && slang->sl_compsylmax == MAXWLEN)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1529 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1530
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1531 /* Don't allow compounding on a side where an affix was added,
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1532 * unless COMPOUNDPERMITFLAG was used. */
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1533 if (mip->mi_complen > 0 && (flags & WF_NOCOMPBEF))
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1534 continue;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1535 if (!word_ends && (flags & WF_NOCOMPAFT))
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1536 continue;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1537
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1538 /* Quickly check if compounding is possible with this flag. */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1539 if (!byte_in_str(mip->mi_complen == 0
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1540 ? slang->sl_compstartflags
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1541 : slang->sl_compallflags,
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1542 ((unsigned)flags >> 24)))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1543 continue;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1544
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1545 /* If there is a match with a CHECKCOMPOUNDPATTERN rule
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1546 * discard the compound word. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1547 if (match_checkcompoundpattern(ptr, wlen, &slang->sl_comppat))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1548 continue;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1549
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1550 if (mode == FIND_COMPOUND)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1551 {
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1552 int capflags;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1553
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1554 /* Need to check the caps type of the appended compound
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1555 * word. */
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1556 #ifdef FEAT_MBYTE
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1557 if (has_mbyte && STRNCMP(ptr, mip->mi_word,
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1558 mip->mi_compoff) != 0)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1559 {
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1560 /* case folding may have changed the length */
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1561 p = mip->mi_word;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1562 for (s = ptr; s < ptr + mip->mi_compoff; mb_ptr_adv(s))
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1563 mb_ptr_adv(p);
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1564 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1565 else
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1566 #endif
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1567 p = mip->mi_word + mip->mi_compoff;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1568 capflags = captype(p, mip->mi_word + wlen);
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1569 if (capflags == WF_KEEPCAP \|\| (capflags == WF_ALLCAP
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1570 && (flags & WF_FIXCAP) != 0))
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1571 continue;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1572
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1573 if (capflags != WF_ALLCAP)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1574 {
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1575 /* When the character before the word is a word
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1576 * character we do not accept a Onecap word. We do
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1577 * accept a no-caps word, even when the dictionary
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1578 * word specifies ONECAP. */
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1579 mb_ptr_back(mip->mi_word, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	1580 if (spell_iswordp_nmw(p, mip->mi_win)
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1581 ? capflags == WF_ONECAP
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1582 : (flags & WF_ONECAP) != 0
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1583 && capflags != WF_ONECAP)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1584 continue;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1585 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1586 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1587
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1588 /* If the word ends the sequence of compound flags of the
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	1589 * words must match with one of the COMPOUNDRULE items and
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1590 * the number of syllables must not be too large. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1591 mip->mi_compflags[mip->mi_complen] = ((unsigned)flags >> 24);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1592 mip->mi_compflags[mip->mi_complen + 1] = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1593 if (word_ends)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1594 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1595 char_u fword[MAXWLEN];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1596
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1597 if (slang->sl_compsylmax < MAXWLEN)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1598 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1599 /* "fword" is only needed for checking syllables. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1600 if (ptr == mip->mi_word)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1601 (void)spell_casefold(ptr, wlen, fword, MAXWLEN);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1602 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1603 vim_strncpy(fword, ptr, endlen[endidxcnt]);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1604 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1605 if (!can_compound(slang, fword, mip->mi_compflags))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1606 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1607 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1608 else if (slang->sl_comprules != NULL
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1609 && !match_compoundrule(slang, mip->mi_compflags))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1610 /* The compound flags collected so far do not match any
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1611 * COMPOUNDRULE, discard the compounded word. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1612 continue;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1613 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1614
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1615 /* Check NEEDCOMPOUND: can't use word without compounding. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1616 else if (flags & WF_NEEDCOMP)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1617 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1618
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1619 nobreak_result = SP_OK;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1620
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1621 if (!word_ends)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1622 {
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1623 int save_result = mip->mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1624 char_u *save_end = mip->mi_end;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1625 langp_T *save_lp = mip->mi_lp;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1626 int lpi;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1627
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1628 /* Check that a valid word follows. If there is one and we
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1629 * are compounding, it will set "mi_result", thus we are
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1630 * always finished here. For NOBREAK we only check that a
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1631 * valid word follows.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1632 * Recursive! */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1633 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1634 mip->mi_result = SP_BAD;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1635
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1636 /* Find following word in case-folded tree. */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1637 mip->mi_compoff = endlen[endidxcnt];
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1638 #ifdef FEAT_MBYTE
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1639 if (has_mbyte && mode == FIND_KEEPWORD)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1640 {
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1641 /* Compute byte length in case-folded word from "wlen":
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1642 * byte length in keep-case word. Length may change when
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1643 * folding case. This can be slow, take a shortcut when
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1644 * the case-folded word is equal to the keep-case word. */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1645 p = mip->mi_fword;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1646 if (STRNCMP(ptr, p, wlen) != 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1647 {
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1648 for (s = ptr; s < ptr + wlen; mb_ptr_adv(s))
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1649 mb_ptr_adv(p);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1650 mip->mi_compoff = (int)(p - mip->mi_fword);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1651 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1652 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1653 #endif
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1654 c = mip->mi_compoff;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1655 ++mip->mi_complen;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1656 if (flags & WF_COMPROOT)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1657 ++mip->mi_compextra;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1658
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1659 /* For NOBREAK we need to try all NOBREAK languages, at least
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1660 * to find the ".add" file(s). */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1661 for (lpi = 0; lpi < mip->mi_win->w_s->b_langp.ga_len; ++lpi)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1662 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1663 if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1664 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1665 mip->mi_lp = LANGP_ENTRY(mip->mi_win->w_s->b_langp, lpi);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1666 if (mip->mi_lp->lp_slang->sl_fidxs == NULL
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1667 \|\| !mip->mi_lp->lp_slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1668 continue;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1669 }
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1670
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1671 find_word(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1672
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1673 /* When NOBREAK any word that matches is OK. Otherwise we
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1674 * need to find the longest match, thus try with keep-case
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1675 * and prefix too. */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1676 if (!slang->sl_nobreak \|\| mip->mi_result == SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1677 {
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1678 /* Find following word in keep-case tree. */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1679 mip->mi_compoff = wlen;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1680 find_word(mip, FIND_KEEPCOMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1681
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1682 #if 0 /* Disabled, a prefix must not appear halfway a compound word,
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1683 unless the COMPOUNDPERMITFLAG is used and then it can't be a
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1684 postponed prefix. */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1685 if (!slang->sl_nobreak \|\| mip->mi_result == SP_BAD)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1686 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1687 /* Check for following word with prefix. */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1688 mip->mi_compoff = c;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1689 find_prefix(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1690 }
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	1691 #endif
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1692 }
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1693
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1694 if (!slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1695 break;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1696 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1697 --mip->mi_complen;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1698 if (flags & WF_COMPROOT)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1699 --mip->mi_compextra;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1700 mip->mi_lp = save_lp;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1701
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1702 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1703 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1704 nobreak_result = mip->mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1705 mip->mi_result = save_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1706 mip->mi_end = save_end;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1707 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1708 else
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1709 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1710 if (mip->mi_result == SP_OK)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1711 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1712 continue;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1713 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1714 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1715
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1716 if (flags & WF_BANNED)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1717 res = SP_BANNED;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1718 else if (flags & WF_REGION)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1719 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1720 /* Check region. */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1721 if ((mip->mi_lp->lp_region & (flags >> 16)) != 0)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1722 res = SP_OK;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1723 else
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1724 res = SP_LOCAL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1725 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1726 else if (flags & WF_RARE)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1727 res = SP_RARE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1728 else
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1729 res = SP_OK;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1730
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1731 /* Always use the longest match and the best result. For NOBREAK
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1732 * we separately keep the longest match without a following good
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1733 * word as a fall-back. */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1734 if (nobreak_result == SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1735 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1736 if (mip->mi_result2 > res)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1737 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1738 mip->mi_result2 = res;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1739 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1740 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1741 else if (mip->mi_result2 == res
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1742 && mip->mi_end2 < mip->mi_word + wlen)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1743 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1744 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1745 else if (mip->mi_result > res)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1746 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1747 mip->mi_result = res;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1748 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1749 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1750 else if (mip->mi_result == res && mip->mi_end < mip->mi_word + wlen)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1751 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1752
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1753 if (mip->mi_result == SP_OK)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1754 break;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1755 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1756
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	1757 if (mip->mi_result == SP_OK)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1758 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1759 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1760 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1761
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1762 /*
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1763 * Return TRUE if there is a match between the word ptr[wlen] and
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1764 * CHECKCOMPOUNDPATTERN rules, assuming that we will concatenate with another
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1765 * word.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1766 * A match means that the first part of CHECKCOMPOUNDPATTERN matches at the
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1767 * end of ptr[wlen] and the second part matches after it.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1768 */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1769 static int
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1770 match_checkcompoundpattern(ptr, wlen, gap)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1771 char_u *ptr;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1772 int wlen;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1773 garray_T gap; / &sl_comppat */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1774 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1775 int i;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1776 char_u *p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1777 int len;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1778
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1779 for (i = 0; i + 1 < gap->ga_len; i += 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1780 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1781 p = ((char_u **)gap->ga_data)[i + 1];
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1782 if (STRNCMP(ptr + wlen, p, STRLEN(p)) == 0)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1783 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1784 /* Second part matches at start of following compound word, now
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1785 * check if first part matches at end of previous word. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1786 p = ((char_u **)gap->ga_data)[i];
1771 1f90fab89ce3 updated for version 7.2-069 vimboss parents: 1762 diff changeset	1787 len = (int)STRLEN(p);
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1788 if (len <= wlen && STRNCMP(ptr + wlen - len, p, len) == 0)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1789 return TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1790 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1791 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1792 return FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1793 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1794
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1795 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1796 * Return TRUE if "flags" is a valid sequence of compound flags and "word"
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1797 * does not have too many syllables.
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1798 */
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1799 static int
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1800 can_compound(slang, word, flags)
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1801 slang_T *slang;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1802 char_u *word;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1803 char_u *flags;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1804 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1805 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1806 char_u uflags[MAXWLEN * 2];
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1807 int i;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1808 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1809 char_u *p;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1810
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1811 if (slang->sl_compprog == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1812 return FALSE;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1813 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1814 if (enc_utf8)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1815 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1816 /* Need to convert the single byte flags to utf8 characters. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1817 p = uflags;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1818 for (i = 0; flags[i] != NUL; ++i)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1819 p += mb_char2bytes(flags[i], p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1820 *p = NUL;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1821 p = uflags;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1822 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1823 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1824 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1825 p = flags;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1826 if (!vim_regexec_prog(&slang->sl_compprog, FALSE, p, 0))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1827 return FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1828
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1829 /* Count the number of syllables. This may be slow, do it last. If there
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	1830 * are too many syllables AND the number of compound words is above
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1831 * COMPOUNDWORDMAX then compounding is not allowed. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1832 if (slang->sl_compsylmax < MAXWLEN
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1833 && count_syllables(slang, word) > slang->sl_compsylmax)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1834 return (int)STRLEN(flags) < slang->sl_compmax;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1835 return TRUE;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1836 }
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1837
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	1838 /*
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1839 * Return TRUE when the sequence of flags in "compflags" plus "flag" can
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1840 * possibly form a valid compounded word. This also checks the COMPOUNDRULE
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1841 * lines if they don't contain wildcards.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1842 */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1843 static int
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1844 can_be_compound(sp, slang, compflags, flag)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1845 trystate_T *sp;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1846 slang_T *slang;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1847 char_u *compflags;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1848 int flag;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1849 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1850 /* If the flag doesn't appear in sl_compstartflags or sl_compallflags
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1851 * then it can't possibly compound. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1852 if (!byte_in_str(sp->ts_complen == sp->ts_compsplit
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1853 ? slang->sl_compstartflags : slang->sl_compallflags, flag))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1854 return FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1855
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1856 /* If there are no wildcards, we can check if the flags collected so far
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1857 * possibly can form a match with COMPOUNDRULE patterns. This only
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1858 * makes sense when we have two or more words. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1859 if (slang->sl_comprules != NULL && sp->ts_complen > sp->ts_compsplit)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1860 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1861 int v;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1862
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1863 compflags[sp->ts_complen] = flag;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1864 compflags[sp->ts_complen + 1] = NUL;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1865 v = match_compoundrule(slang, compflags + sp->ts_compsplit);
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1866 compflags[sp->ts_complen] = NUL;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1867 return v;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1868 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1869
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1870 return TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1871 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1872
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1873
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1874 /*
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1875 * Return TRUE if the compound flags in compflags[] match the start of any
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1876 * compound rule. This is used to stop trying a compound if the flags
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1877 * collected so far can't possibly match any compound rule.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1878 * Caller must check that slang->sl_comprules is not NULL.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1879 */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1880 static int
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1881 match_compoundrule(slang, compflags)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1882 slang_T *slang;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1883 char_u *compflags;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1884 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1885 char_u *p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1886 int i;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1887 int c;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1888
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1889 /* loop over all the COMPOUNDRULE entries */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1890 for (p = slang->sl_comprules; *p != NUL; ++p)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1891 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1892 /* loop over the flags in the compound word we have made, match
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1893 * them against the current rule entry */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1894 for (i = 0; ; ++i)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1895 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1896 c = compflags[i];
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1897 if (c == NUL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1898 /* found a rule that matches for the flags we have so far */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1899 return TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1900 if (p == '/' \|\| p == NUL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1901 break; /* end of rule, it's too short */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1902 if (*p == '[')
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1903 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1904 int match = FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1905
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1906 /* compare against all the flags in [] */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1907 ++p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1908 while (p != ']' && p != NUL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1909 if (*p++ == c)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1910 match = TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1911 if (!match)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1912 break; /* none matches */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1913 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1914 else if (*p != c)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1915 break; /* flag of word doesn't match flag in pattern */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1916 ++p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1917 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1918
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1919 /* Skip to the next "/", where the next pattern starts. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1920 p = vim_strchr(p, '/');
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1921 if (p == NULL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1922 break;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1923 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1924
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1925 /* Checked all the rules and none of them match the flags, so there
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1926 * can't possibly be a compound starting with these flags. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1927 return FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1928 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1929
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1930 /*
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1931 * Return non-zero if the prefix indicated by "arridx" matches with the prefix
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1932 * ID in "flags" for the word "word".
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1933 * The WF_RAREPFX flag is included in the return value for a rare prefix.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1934 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1935 static int
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1936 valid_word_prefix(totprefcnt, arridx, flags, word, slang, cond_req)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1937 int totprefcnt; /* nr of prefix IDs */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1938 int arridx; /* idx in sl_pidxs[] */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1939 int flags;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1940 char_u *word;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1941 slang_T *slang;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1942 int cond_req; /* only use prefixes with a condition */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1943 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1944 int prefcnt;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1945 int pidx;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1946 regprog_T **rp;
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1947 int prefid;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1948
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1949 prefid = (unsigned)flags >> 24;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1950 for (prefcnt = totprefcnt - 1; prefcnt >= 0; --prefcnt)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1951 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1952 pidx = slang->sl_pidxs[arridx + prefcnt];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1953
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1954 /* Check the prefix ID. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1955 if (prefid != (pidx & 0xff))
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1956 continue;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1957
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1958 /* Check if the prefix doesn't combine and the word already has a
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1959 * suffix. */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1960 if ((flags & WF_HAS_AFF) && (pidx & WF_PFX_NC))
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1961 continue;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1962
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1963 /* Check the condition, if there is one. The condition index is
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1964 * stored in the two bytes above the prefix ID byte. */
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1965 rp = &slang->sl_prefprog[((unsigned)pidx >> 8) & 0xffff];
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1966 if (*rp != NULL)
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1967 {
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1968 if (!vim_regexec_prog(rp, FALSE, word, 0))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1969 continue;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1970 }
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1971 else if (cond_req)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1972 continue;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1973
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1974 /* It's a match! Return the WF_ flags. */
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1975 return pidx;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1976 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1977 return 0;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1978 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1979
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1980 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1981 * Check if the word at "mip->mi_word" has a matching prefix.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1982 * If it does, then check the following word.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1983 *
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1984 * If "mode" is "FIND_COMPOUND" then do the same after another word, find a
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1985 * prefix in a compound word.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1986 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1987 * For a match mip->mi_result is updated.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1988 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1989 static void
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1990 find_prefix(mip, mode)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1991 matchinf_T *mip;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1992 int mode;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1993 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1994 idx_T arridx = 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1995 int len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1996 int wlen = 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1997 int flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1998 int c;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1999 char_u *ptr;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2000 idx_T lo, hi, m;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2001 slang_T *slang = mip->mi_lp->lp_slang;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2002 char_u *byts;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2003 idx_T *idxs;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2004
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2005 byts = slang->sl_pbyts;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2006 if (byts == NULL)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2007 return; /* array is empty */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2008
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2009 /* We use the case-folded word here, since prefixes are always
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2010 * case-folded. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2011 ptr = mip->mi_fword;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2012 flen = mip->mi_fwordlen; /* available case-folded bytes */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2013 if (mode == FIND_COMPOUND)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2014 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2015 /* Skip over the previously found word(s). */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2016 ptr += mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2017 flen -= mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2018 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2019 idxs = slang->sl_pidxs;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2020
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2021 /*
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2022 * Repeat advancing in the tree until:
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2023 * - there is a byte that doesn't match,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2024 * - we reach the end of the tree,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2025 * - or we reach the end of the line.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2026 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2027 for (;;)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2028 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2029 if (flen == 0 && *mip->mi_fend != NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2030 flen = fold_more(mip);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2031
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2032 len = byts[arridx++];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2033
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2034 /* If the first possible byte is a zero the prefix could end here.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2035 * Check if the following word matches and supports the prefix. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2036 if (byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2037 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2038 /* There can be several prefixes with different conditions. We
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2039 * try them all, since we don't know which one will give the
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2040 * longest match. The word is the same each time, pass the list
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2041 * of possible prefixes to find_word(). */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2042 mip->mi_prefarridx = arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2043 mip->mi_prefcnt = len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2044 while (len > 0 && byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2045 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2046 ++arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2047 --len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2048 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2049 mip->mi_prefcnt -= len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2050
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2051 /* Find the word that comes after the prefix. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2052 mip->mi_prefixlen = wlen;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2053 if (mode == FIND_COMPOUND)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2054 /* Skip over the previously found word(s). */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2055 mip->mi_prefixlen += mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2056
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2057 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2058 if (has_mbyte)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2059 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2060 /* Case-folded length may differ from original length. */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2061 mip->mi_cprefixlen = nofold_len(mip->mi_fword,
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2062 mip->mi_prefixlen, mip->mi_word);
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2063 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2064 else
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2065 mip->mi_cprefixlen = mip->mi_prefixlen;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2066 #endif
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2067 find_word(mip, FIND_PREFIX);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2068
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2069
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2070 if (len == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2071 break; /* no children, word must end here */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2072 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2073
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2074 /* Stop looking at end of the line. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2075 if (ptr[wlen] == NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2076 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2077
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2078 /* Perform a binary search in the list of accepted bytes. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2079 c = ptr[wlen];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2080 lo = arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2081 hi = arridx + len - 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2082 while (lo < hi)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2083 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2084 m = (lo + hi) / 2;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2085 if (byts[m] > c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2086 hi = m - 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2087 else if (byts[m] < c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2088 lo = m + 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2089 else
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2090 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2091 lo = hi = m;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2092 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2093 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2094 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2095
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2096 /* Stop if there is no matching byte. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2097 if (hi < lo \|\| byts[lo] != c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2098 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2099
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2100 /* Continue at the child (if there is one). */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2101 arridx = idxs[lo];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2102 ++wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2103 --flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2104 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2105 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2106
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2107 /*
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2108 * Need to fold at least one more character. Do until next non-word character
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2109 * for efficiency. Include the non-word character too.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2110 * Return the length of the folded chars in bytes.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2111 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2112 static int
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2113 fold_more(mip)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2114 matchinf_T *mip;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2115 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2116 int flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2117 char_u *p;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2118
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2119 p = mip->mi_fend;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2120 do
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2121 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2122 mb_ptr_adv(mip->mi_fend);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2123 } while (*mip->mi_fend != NUL && spell_iswordp(mip->mi_fend, mip->mi_win));
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2124
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2125 /* Include the non-word character so that we can check for the word end. */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2126 if (*mip->mi_fend != NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2127 mb_ptr_adv(mip->mi_fend);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2128
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2129 (void)spell_casefold(p, (int)(mip->mi_fend - p),
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2130 mip->mi_fword + mip->mi_fwordlen,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2131 MAXWLEN - mip->mi_fwordlen);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2132 flen = (int)STRLEN(mip->mi_fword + mip->mi_fwordlen);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2133 mip->mi_fwordlen += flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2134 return flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2135 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2136
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2137 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2138 * Check case flags for a word. Return TRUE if the word has the requested
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2139 * case.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2140 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2141 static int
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2142 spell_valid_case(wordflags, treeflags)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2143 int wordflags; /* flags for the checked word. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2144 int treeflags; /* flags for the word in the spell tree */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2145 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2146 return ((wordflags == WF_ALLCAP && (treeflags & WF_FIXCAP) == 0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2147 \|\| ((treeflags & (WF_ALLCAP \| WF_KEEPCAP)) == 0
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2148 && ((treeflags & WF_ONECAP) == 0
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2149 \|\| (wordflags & WF_ONECAP) != 0)));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2150 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2151
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2152 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2153 * Return TRUE if spell checking is not enabled.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2154 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2155 static int
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2156 no_spell_checking(wp)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2157 win_T *wp;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2158 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2159 if (!wp->w_p_spell \|\| *wp->w_s->b_p_spl == NUL
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2160 \|\| wp->w_s->b_langp.ga_len == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2161 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2162 EMSG(_("E756: Spell checking is not enabled"));
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2163 return TRUE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2164 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2165 return FALSE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2166 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2167
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2168 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2169 * Move to next spell error.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2170 * "curline" is FALSE for "[s", "]s", "[S" and "]S".
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2171 * "curline" is TRUE to find word under/after cursor in the same line.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2172 * For Insert mode completion "dir" is BACKWARD and "curline" is TRUE: move
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2173 * to after badly spelled word before the cursor.
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2174 * Return 0 if not found, length of the badly spelled word otherwise.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2175 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2176 int
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2177 spell_move_to(wp, dir, allwords, curline, attrp)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2178 win_T *wp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2179 int dir; /* FORWARD or BACKWARD */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2180 int allwords; /* TRUE for "[s"/"]s", FALSE for "[S"/"]S" */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2181 int curline;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2182 hlf_T attrp; / return: attributes of bad word or NULL
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2183 (only when "dir" is FORWARD) */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2184 {
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2185 linenr_T lnum;
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2186 pos_T found_pos;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2187 int found_len = 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2188 char_u *line;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2189 char_u *p;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2190 char_u *endp;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2191 hlf_T attr;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2192 int len;
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2193 #ifdef FEAT_SYN_HL
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2194 int has_syntax = syntax_present(wp);
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2195 #endif
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2196 int col;
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2197 int can_spell;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2198 char_u *buf = NULL;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2199 int buflen = 0;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2200 int skip = 0;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2201 int capcol = -1;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2202 int found_one = FALSE;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2203 int wrapped = FALSE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2204
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2205 if (no_spell_checking(wp))
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2206 return 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2207
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2208 /*
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2209 * Start looking for bad word at the start of the line, because we can't
817 6897668c467f updated for version 7.0c03 vimboss parents: 810 diff changeset	2210 * start halfway a word, we don't know where it starts or ends.
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2211 *
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2212 * When searching backwards, we continue in the line to find the last
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2213 * bad word (in the cursor line: before the cursor).
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2214 *
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2215 * We concatenate the start of the next line, so that wrapped words work
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2216 * (e.g. "et<line-break>cetera"). Doesn't work when searching backwards
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2217 * though...
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2218 */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2219 lnum = wp->w_cursor.lnum;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	2220 clearpos(&found_pos);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2221
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2222 while (!got_int)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2223 {
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2224 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2225
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2226 len = (int)STRLEN(line);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2227 if (buflen < len + MAXWLEN + 2)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2228 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2229 vim_free(buf);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2230 buflen = len + MAXWLEN + 2;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2231 buf = alloc(buflen);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2232 if (buf == NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2233 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2234 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2235
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2236 /* In first line check first word for Capital. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2237 if (lnum == 1)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2238 capcol = 0;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2239
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2240 /* For checking first word with a capital skip white space. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2241 if (capcol == 0)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2242 capcol = (int)(skipwhite(line) - line);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2243 else if (curline && wp == curwin)
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2244 {
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2245 /* For spellbadword(): check if first word needs a capital. */
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	2246 col = (int)(skipwhite(line) - line);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2247 if (check_need_cap(lnum, col))
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2248 capcol = col;
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2249
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2250 /* Need to get the line again, may have looked at the previous
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2251 * one. */
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2252 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2253 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2254
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2255 /* Copy the line into "buf" and append the start of the next line if
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2256 * possible. */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2257 STRCPY(buf, line);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2258 if (lnum < wp->w_buffer->b_ml.ml_line_count)
883 7c28790fa8b4 updated for version 7.0-009 vimboss parents: 866 diff changeset	2259 spell_cat_line(buf + STRLEN(buf),
7c28790fa8b4 updated for version 7.0-009 vimboss parents: 866 diff changeset	2260 ml_get_buf(wp->w_buffer, lnum + 1, FALSE), MAXWLEN);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2261
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2262 p = buf + skip;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2263 endp = buf + len;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2264 while (p < endp)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2265 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2266 /* When searching backward don't search after the cursor. Unless
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2267 * we wrapped around the end of the buffer. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2268 if (dir == BACKWARD
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2269 && lnum == wp->w_cursor.lnum
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2270 && !wrapped
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2271 && (colnr_T)(p - buf) >= wp->w_cursor.col)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2272 break;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2273
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2274 /* start of word */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2275 attr = HLF_COUNT;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2276 len = spell_check(wp, p, &attr, &capcol, FALSE);
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2277
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2278 if (attr != HLF_COUNT)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2279 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2280 /* We found a bad word. Check the attribute. */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2281 if (allwords \|\| attr == HLF_SPB)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2282 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2283 /* When searching forward only accept a bad word after
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2284 * the cursor. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2285 if (dir == BACKWARD
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2286 \|\| lnum != wp->w_cursor.lnum
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2287 \|\| (lnum == wp->w_cursor.lnum
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2288 && (wrapped
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2289 \|\| (colnr_T)(curline ? p - buf + len
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2290 : p - buf)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2291 > wp->w_cursor.col)))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2292 {
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2293 #ifdef FEAT_SYN_HL
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2294 if (has_syntax)
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2295 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2296 col = (int)(p - buf);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2297 (void)syn_get_id(wp, lnum, (colnr_T)col,
1504 1b55bbf5c580 updated for version 7.1-219 vimboss parents: 1337 diff changeset	2298 FALSE, &can_spell, FALSE);
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	2299 if (!can_spell)
b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	2300 attr = HLF_COUNT;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2301 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2302 else
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	2303 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2304 can_spell = TRUE;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2305
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2306 if (can_spell)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2307 {
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	2308 found_one = TRUE;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2309 found_pos.lnum = lnum;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2310 found_pos.col = (int)(p - buf);
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2311 #ifdef FEAT_VIRTUALEDIT
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2312 found_pos.coladd = 0;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2313 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2314 if (dir == FORWARD)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2315 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2316 /* No need to search further. */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2317 wp->w_cursor = found_pos;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2318 vim_free(buf);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2319 if (attrp != NULL)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2320 *attrp = attr;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2321 return len;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2322 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2323 else if (curline)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2324 /* Insert mode completion: put cursor after
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2325 * the bad word. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2326 found_pos.col += len;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2327 found_len = len;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2328 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2329 }
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	2330 else
b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	2331 found_one = TRUE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2332 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2333 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2334
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2335 /* advance to character after the word */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2336 p += len;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2337 capcol -= len;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2338 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2339
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2340 if (dir == BACKWARD && found_pos.lnum != 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2341 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2342 /* Use the last match in the line (before the cursor). */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	2343 wp->w_cursor = found_pos;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2344 vim_free(buf);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2345 return found_len;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2346 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2347
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2348 if (curline)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2349 break; /* only check cursor line */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2350
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2351 /* Advance to next line. */
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2352 if (dir == BACKWARD)
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2353 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2354 /* If we are back at the starting line and searched it again there
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2355 * is no match, give up. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2356 if (lnum == wp->w_cursor.lnum && wrapped)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2357 break;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2358
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2359 if (lnum > 1)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2360 --lnum;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2361 else if (!p_ws)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2362 break; /* at first line and 'nowrapscan' */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2363 else
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2364 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2365 /* Wrap around to the end of the buffer. May search the
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2366 * starting line again and accept the last match. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2367 lnum = wp->w_buffer->b_ml.ml_line_count;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2368 wrapped = TRUE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2369 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2370 give_warning((char_u *)_(top_bot_msg), TRUE);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2371 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2372 capcol = -1;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2373 }
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2374 else
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2375 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2376 if (lnum < wp->w_buffer->b_ml.ml_line_count)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2377 ++lnum;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2378 else if (!p_ws)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2379 break; /* at first line and 'nowrapscan' */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2380 else
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2381 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2382 /* Wrap around to the start of the buffer. May search the
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2383 * starting line again and accept the first match. */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2384 lnum = 1;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2385 wrapped = TRUE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2386 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2387 give_warning((char_u *)_(bot_top_msg), TRUE);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2388 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2389
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2390 /* If we are back at the starting line and there is no match then
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2391 * give up. */
1808 e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	2392 if (lnum == wp->w_cursor.lnum && (!found_one \|\| wrapped))
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2393 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2394
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2395 /* Skip the characters at the start of the next line that were
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2396 * included in a match crossing line boundaries. */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	2397 if (attr == HLF_COUNT)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2398 skip = (int)(p - endp);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2399 else
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2400 skip = 0;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2401
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2402 /* Capcol skips over the inserted space. */
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2403 --capcol;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2404
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2405 /* But after empty line check first word in next line */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2406 if (*skipwhite(line) == NUL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2407 capcol = 0;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	2408 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2409
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2410 line_breakcheck();
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2411 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2412
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2413 vim_free(buf);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2414 return 0;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2415 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2416
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2417 /*
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2418 * For spell checking: concatenate the start of the following line "line" into
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2419 * "buf", blanking-out special characters. Copy less then "maxlen" bytes.
1577 3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2420 * Keep the blanks at the start of the next line, this is used in win_line()
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2421 * to skip those bytes if the word was OK.
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2422 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2423 void
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2424 spell_cat_line(buf, line, maxlen)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2425 char_u *buf;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2426 char_u *line;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2427 int maxlen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2428 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2429 char_u *p;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2430 int n;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2431
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2432 p = skipwhite(line);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2433 while (vim_strchr((char_u )"#/\"\t", *p) != NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2434 p = skipwhite(p + 1);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2435
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2436 if (*p != NUL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2437 {
1577 3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2438 /* Only worth concatenating if there is something else than spaces to
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2439 * concatenate. */
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2440 n = (int)(p - line) + 1;
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2441 if (n < maxlen - 1)
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2442 {
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2443 vim_memset(buf, ' ', n);
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2444 vim_strncpy(buf + n, p, maxlen - 1 - n);
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	2445 }
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	2446 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2447 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2448
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2449 /*
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2450 * Structure used for the cookie argument of do_in_runtimepath().
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2451 */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2452 typedef struct spelload_S
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2453 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2454 char_u sl_lang[MAXWLEN + 1]; /* language name */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2455 slang_T sl_slang; / resulting slang_T struct */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2456 int sl_nobreak; /* NOBREAK language found */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2457 } spelload_T;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2458
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2459 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2460 * Load word list(s) for "lang" from Vim spell file(s).
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2461 * "lang" must be the language without the region: e.g., "en".
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2462 */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2463 static void
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2464 spell_load_lang(lang)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2465 char_u *lang;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2466 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2467 char_u fname_enc[85];
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2468 int r;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2469 spelload_T sl;
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2470 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2471 int round;
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2472 #endif
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2473
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2474 /* Copy the language name to pass it to spell_load_cb() as a cookie.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2475 * It's truncated when an error is detected. */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2476 STRCPY(sl.sl_lang, lang);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2477 sl.sl_slang = NULL;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2478 sl.sl_nobreak = FALSE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2479
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2480 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2481 /* We may retry when no spell file is found for the language, an
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2482 * autocommand may load it then. */
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2483 for (round = 1; round <= 2; ++round)
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2484 #endif
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2485 {
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2486 /*
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2487 * Find the first spell file for "lang" in 'runtimepath' and load it.
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2488 */
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2489 vim_snprintf((char *)fname_enc, sizeof(fname_enc) - 5,
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2490 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2491 "spell/%s_%s.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2492 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2493 "spell/%s.%s.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2494 #endif
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2495 lang, spell_enc());
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2496 r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2497
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2498 if (r == FAIL && *sl.sl_lang != NUL)
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2499 {
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2500 /* Try loading the ASCII version. */
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2501 vim_snprintf((char *)fname_enc, sizeof(fname_enc) - 5,
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2502 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2503 "spell/%s_ascii.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2504 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2505 "spell/%s.ascii.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2506 #endif
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2507 lang);
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2508 r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2509
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2510 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2511 if (r == FAIL && *sl.sl_lang != NUL && round == 1
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2512 && apply_autocmds(EVENT_SPELLFILEMISSING, lang,
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2513 curbuf->b_fname, FALSE, curbuf))
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2514 continue;
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2515 break;
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2516 #endif
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2517 }
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2518 #ifdef FEAT_AUTOCMD
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2519 break;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2520 #endif
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2521 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2522
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2523 if (r == FAIL)
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2524 {
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2525 smsg((char_u *)
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2526 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2527 _("Warning: Cannot find word list \"%s_%s.spl\" or \"%s_ascii.spl\""),
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2528 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2529 _("Warning: Cannot find word list \"%s.%s.spl\" or \"%s.ascii.spl\""),
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2530 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2531 lang, spell_enc(), lang);
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	2532 }
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2533 else if (sl.sl_slang != NULL)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2534 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2535 /* At least one file was loaded, now load ALL the additions. */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2536 STRCPY(fname_enc + STRLEN(fname_enc) - 3, "add.spl");
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2537 do_in_runtimepath(fname_enc, TRUE, spell_load_cb, &sl);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2538 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2539 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2540
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2541 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2542 * Return the encoding used for spell checking: Use 'encoding', except that we
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2543 * use "latin1" for "latin9". And limit to 60 characters (just in case).
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2544 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2545 static char_u *
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2546 spell_enc()
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2547 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2548
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2549 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2550 if (STRLEN(p_enc) < 60 && STRCMP(p_enc, "iso-8859-15") != 0)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2551 return p_enc;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2552 #endif
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2553 return (char_u *)"latin1";
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2554 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2555
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2556 /*
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2557 * Get the name of the .spl file for the internal wordlist into
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2558 * "fname[MAXPATHL]".
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2559 */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2560 static void
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2561 int_wordlist_spl(fname)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2562 char_u *fname;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2563 {
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2564 vim_snprintf((char *)fname, MAXPATHL, SPL_FNAME_TMPL,
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2565 int_wordlist, spell_enc());
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2566 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2567
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2568 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2569 * Allocate a new slang_T for language "lang". "lang" can be NULL.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2570 * Caller must fill "sl_next".
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2571 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2572 static slang_T *
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2573 slang_alloc(lang)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2574 char_u *lang;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2575 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2576 slang_T *lp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2577
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2578 lp = (slang_T *)alloc_clear(sizeof(slang_T));
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2579 if (lp != NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2580 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2581 if (lang != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2582 lp->sl_name = vim_strsave(lang);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2583 ga_init2(&lp->sl_rep, sizeof(fromto_T), 10);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2584 ga_init2(&lp->sl_repsal, sizeof(fromto_T), 10);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2585 lp->sl_compmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2586 lp->sl_compsylmax = MAXWLEN;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2587 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2588 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2589
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2590 return lp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2591 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2592
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2593 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2594 * Free the contents of an slang_T and the structure itself.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2595 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2596 static void
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2597 slang_free(lp)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2598 slang_T *lp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2599 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2600 vim_free(lp->sl_name);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2601 vim_free(lp->sl_fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2602 slang_clear(lp);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2603 vim_free(lp);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2604 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2605
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2606 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2607 * Clear an slang_T so that the file can be reloaded.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2608 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2609 static void
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2610 slang_clear(lp)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2611 slang_T *lp;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2612 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2613 garray_T *gap;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2614 fromto_T *ftp;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2615 salitem_T *smp;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2616 int i;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2617 int round;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2618
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2619 vim_free(lp->sl_fbyts);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2620 lp->sl_fbyts = NULL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2621 vim_free(lp->sl_kbyts);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2622 lp->sl_kbyts = NULL;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2623 vim_free(lp->sl_pbyts);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2624 lp->sl_pbyts = NULL;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2625
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2626 vim_free(lp->sl_fidxs);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2627 lp->sl_fidxs = NULL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2628 vim_free(lp->sl_kidxs);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2629 lp->sl_kidxs = NULL;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2630 vim_free(lp->sl_pidxs);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2631 lp->sl_pidxs = NULL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2632
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2633 for (round = 1; round <= 2; ++round)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2634 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2635 gap = round == 1 ? &lp->sl_rep : &lp->sl_repsal;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2636 while (gap->ga_len > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2637 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2638 ftp = &((fromto_T *)gap->ga_data)[--gap->ga_len];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2639 vim_free(ftp->ft_from);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2640 vim_free(ftp->ft_to);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2641 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2642 ga_clear(gap);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2643 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2644
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2645 gap = &lp->sl_sal;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2646 if (lp->sl_sofo)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2647 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2648 /* "ga_len" is set to 1 without adding an item for latin1 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2649 if (gap->ga_data != NULL)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2650 /* SOFOFROM and SOFOTO items: free lists of wide characters. */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2651 for (i = 0; i < gap->ga_len; ++i)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2652 vim_free(((int **)gap->ga_data)[i]);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2653 }
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2654 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2655 /* SAL items: free salitem_T items */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2656 while (gap->ga_len > 0)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2657 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2658 smp = &((salitem_T *)gap->ga_data)[--gap->ga_len];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2659 vim_free(smp->sm_lead);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2660 /* Don't free sm_oneof and sm_rules, they point into sm_lead. */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2661 vim_free(smp->sm_to);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2662 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2663 vim_free(smp->sm_lead_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2664 vim_free(smp->sm_oneof_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2665 vim_free(smp->sm_to_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2666 #endif
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2667 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2668 ga_clear(gap);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2669
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2670 for (i = 0; i < lp->sl_prefixcnt; ++i)
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	2671 vim_regfree(lp->sl_prefprog[i]);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2672 lp->sl_prefixcnt = 0;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2673 vim_free(lp->sl_prefprog);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2674 lp->sl_prefprog = NULL;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2675
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2676 vim_free(lp->sl_info);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2677 lp->sl_info = NULL;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2678
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2679 vim_free(lp->sl_midword);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2680 lp->sl_midword = NULL;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2681
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	2682 vim_regfree(lp->sl_compprog);
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	2683 vim_free(lp->sl_comprules);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2684 vim_free(lp->sl_compstartflags);
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2685 vim_free(lp->sl_compallflags);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2686 lp->sl_compprog = NULL;
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	2687 lp->sl_comprules = NULL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2688 lp->sl_compstartflags = NULL;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	2689 lp->sl_compallflags = NULL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2690
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2691 vim_free(lp->sl_syllable);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2692 lp->sl_syllable = NULL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2693 ga_clear(&lp->sl_syl_items);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	2694
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	2695 ga_clear_strings(&lp->sl_comppat);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	2696
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2697 hash_clear_all(&lp->sl_wordcount, WC_KEY_OFF);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2698 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2699
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2700 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2701 hash_clear_all(&lp->sl_map_hash, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2702 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2703
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2704 /* Clear info from .sug file. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2705 slang_clear_sug(lp);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2706
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2707 lp->sl_compmax = MAXWLEN;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2708 lp->sl_compminlen = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2709 lp->sl_compsylmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2710 lp->sl_regions[0] = NUL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2711 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2712
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2713 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2714 * Clear the info from the .sug file in "lp".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2715 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2716 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2717 slang_clear_sug(lp)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2718 slang_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2719 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2720 vim_free(lp->sl_sbyts);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2721 lp->sl_sbyts = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2722 vim_free(lp->sl_sidxs);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2723 lp->sl_sidxs = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2724 close_spellbuf(lp->sl_sugbuf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2725 lp->sl_sugbuf = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2726 lp->sl_sugloaded = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2727 lp->sl_sugtime = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2728 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2729
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2730 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2731 * Load one spell file and store the info into a slang_T.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2732 * Invoked through do_in_runtimepath().
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2733 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2734 static void
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2735 spell_load_cb(fname, cookie)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2736 char_u *fname;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2737 void *cookie;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2738 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2739 spelload_T slp = (spelload_T )cookie;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2740 slang_T *slang;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2741
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2742 slang = spell_load_file(fname, slp->sl_lang, NULL, FALSE);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2743 if (slang != NULL)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2744 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2745 /* When a previously loaded file has NOBREAK also use it for the
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2746 * ".add" files. */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2747 if (slp->sl_nobreak && slang->sl_add)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2748 slang->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2749 else if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2750 slp->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2751
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2752 slp->sl_slang = slang;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2753 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2754 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2755
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2756 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2757 * Load one spell file and store the info into a slang_T.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2758 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2759 * This is invoked in three ways:
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2760 * - From spell_load_cb() to load a spell file for the first time. "lang" is
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2761 * the language name, "old_lp" is NULL. Will allocate an slang_T.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2762 * - To reload a spell file that was changed. "lang" is NULL and "old_lp"
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2763 * points to the existing slang_T.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2764 * - Just after writing a .spl file; it's read back to produce the .sug file.
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2765 * "old_lp" is NULL and "lang" is NULL. Will allocate an slang_T.
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2766 *
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2767 * Returns the slang_T the spell file was loaded into. NULL for error.
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2768 */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2769 static slang_T *
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2770 spell_load_file(fname, lang, old_lp, silent)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2771 char_u *fname;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2772 char_u *lang;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2773 slang_T *old_lp;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2774 int silent; /* no error if file doesn't exist */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2775 {
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2776 FILE *fd;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2777 char_u buf[VIMSPELLMAGICL];
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2778 char_u *p;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2779 int i;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2780 int n;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2781 int len;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2782 char_u *save_sourcing_name = sourcing_name;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2783 linenr_T save_sourcing_lnum = sourcing_lnum;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2784 slang_T *lp = NULL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2785 int c = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2786 int res;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2787
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2788 fd = mch_fopen((char *)fname, "r");
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2789 if (fd == NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2790 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2791 if (!silent)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2792 EMSG2(_(e_notopen), fname);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2793 else if (p_verbose > 2)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2794 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2795 verbose_enter();
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2796 smsg((char_u *)e_notopen, fname);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2797 verbose_leave();
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2798 }
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	2799 goto endFAIL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2800 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2801 if (p_verbose > 2)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2802 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2803 verbose_enter();
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2804 smsg((char_u *)_("Reading spell file \"%s\""), fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2805 verbose_leave();
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2806 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2807
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2808 if (old_lp == NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2809 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2810 lp = slang_alloc(lang);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2811 if (lp == NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2812 goto endFAIL;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2813
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2814 /* Remember the file name, used to reload the file when it's updated. */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2815 lp->sl_fname = vim_strsave(fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2816 if (lp->sl_fname == NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2817 goto endFAIL;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2818
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2819 /* Check for .add.spl (_add.spl for VMS). */
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	2820 lp->sl_add = strstr((char *)gettail(fname), SPL_FNAME_ADD) != NULL;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2821 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2822 else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2823 lp = old_lp;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2824
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2825 /* Set sourcing_name, so that error messages mention the file name. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2826 sourcing_name = fname;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2827 sourcing_lnum = 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2828
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2829 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2830 * <HEADER>: <fileID>
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	2831 */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2832 for (i = 0; i < VIMSPELLMAGICL; ++i)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2833 buf[i] = getc(fd); /* <fileID> */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2834 if (STRNCMP(buf, VIMSPELLMAGIC, VIMSPELLMAGICL) != 0)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2835 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2836 EMSG(_("E757: This does not look like a spell file"));
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2837 goto endFAIL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2838 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2839 c = getc(fd); /* <versionnr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2840 if (c < VIMSPELLVERSION)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2841 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2842 EMSG(_("E771: Old spell file, needs to be updated"));
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2843 goto endFAIL;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2844 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2845 else if (c > VIMSPELLVERSION)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2846 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2847 EMSG(_("E772: Spell file is for newer version of Vim"));
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	2848 goto endFAIL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2849 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2850
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2851
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2852 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2853 * <SECTIONS>: <section> ... <sectionend>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2854 * <section>: <sectionID> <sectionflags> <sectionlen> (section contents)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2855 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2856 for (;;)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2857 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2858 n = getc(fd); /* <sectionID> or <sectionend> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2859 if (n == SN_END)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2860 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2861 c = getc(fd); /* <sectionflags> */
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	2862 len = get4c(fd); /* <sectionlen> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2863 if (len < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2864 goto truncerr;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2865
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2866 res = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2867 switch (n)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2868 {
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2869 case SN_INFO:
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2870 lp->sl_info = read_string(fd, len); /* <infotext> */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2871 if (lp->sl_info == NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2872 goto endFAIL;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2873 break;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	2874
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2875 case SN_REGION:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2876 res = read_region_section(fd, lp, len);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2877 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2878
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2879 case SN_CHARFLAGS:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2880 res = read_charflags_section(fd);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2881 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2882
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2883 case SN_MIDWORD:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2884 lp->sl_midword = read_string(fd, len); /* <midword> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2885 if (lp->sl_midword == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2886 goto endFAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2887 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2888
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2889 case SN_PREFCOND:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2890 res = read_prefcond_section(fd, lp);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2891 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2892
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2893 case SN_REP:
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2894 res = read_rep_section(fd, &lp->sl_rep, lp->sl_rep_first);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2895 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2896
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2897 case SN_REPSAL:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2898 res = read_rep_section(fd, &lp->sl_repsal, lp->sl_repsal_first);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2899 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2900
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2901 case SN_SAL:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2902 res = read_sal_section(fd, lp);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2903 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2904
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2905 case SN_SOFO:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2906 res = read_sofo_section(fd, lp);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2907 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2908
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2909 case SN_MAP:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2910 p = read_string(fd, len); /* <mapstr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2911 if (p == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2912 goto endFAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2913 set_map_str(lp, p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2914 vim_free(p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2915 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2916
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2917 case SN_WORDS:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2918 res = read_words_section(fd, lp, len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2919 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2920
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2921 case SN_SUGFILE:
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	2922 lp->sl_sugtime = get8ctime(fd); /* <timestamp> */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2923 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2924
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	2925 case SN_NOSPLITSUGS:
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	2926 lp->sl_nosplitsugs = TRUE;
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	2927 break;
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	2928
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	2929 case SN_NOCOMPOUNDSUGS:
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	2930 lp->sl_nocompoundsugs = TRUE;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	2931 break;
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	2932
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2933 case SN_COMPOUND:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2934 res = read_compound(fd, lp, len);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2935 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2936
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2937 case SN_NOBREAK:
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2938 lp->sl_nobreak = TRUE;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2939 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2940
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2941 case SN_SYLLABLE:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2942 lp->sl_syllable = read_string(fd, len); /* <syllable> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2943 if (lp->sl_syllable == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2944 goto endFAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2945 if (init_syl_tab(lp) == FAIL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2946 goto endFAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2947 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2948
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2949 default:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2950 /* Unsupported section. When it's required give an error
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2951 * message. When it's not required skip the contents. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2952 if (c & SNF_REQUIRED)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2953 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2954 EMSG(_("E770: Unsupported section in spell file"));
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2955 goto endFAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2956 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2957 while (--len >= 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2958 if (getc(fd) < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2959 goto truncerr;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2960 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2961 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2962 someerror:
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2963 if (res == SP_FORMERROR)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2964 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2965 EMSG(_(e_format));
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2966 goto endFAIL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2967 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2968 if (res == SP_TRUNCERROR)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2969 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2970 truncerr:
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2971 EMSG(_(e_spell_trunc));
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	2972 goto endFAIL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2973 }
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	2974 if (res == SP_OTHERERROR)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2975 goto endFAIL;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2976 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2977
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2978 /* <LWORDTREE> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2979 res = spell_read_tree(fd, &lp->sl_fbyts, &lp->sl_fidxs, FALSE, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2980 if (res != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2981 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2982
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2983 /* <KWORDTREE> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2984 res = spell_read_tree(fd, &lp->sl_kbyts, &lp->sl_kidxs, FALSE, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2985 if (res != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2986 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2987
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2988 /* <PREFIXTREE> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2989 res = spell_read_tree(fd, &lp->sl_pbyts, &lp->sl_pidxs, TRUE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2990 lp->sl_prefixcnt);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2991 if (res != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2992 goto someerror;
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	2993
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2994 /* For a new file link it in the list of spell files. */
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	2995 if (old_lp == NULL && lang != NULL)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2996 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2997 lp->sl_next = first_lang;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2998 first_lang = lp;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2999 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	3000
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	3001 goto endOK;
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	3002
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	3003 endFAIL:
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	3004 if (lang != NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	3005 /* truncating the name signals the error to spell_load_lang() */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	3006 *lang = NUL;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	3007 if (lp != NULL && old_lp == NULL)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	3008 slang_free(lp);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	3009 lp = NULL;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	3010
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	3011 endOK:
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3012 if (fd != NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3013 fclose(fd);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3014 sourcing_name = save_sourcing_name;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3015 sourcing_lnum = save_sourcing_lnum;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3016
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3017 return lp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3018 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	3019
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3020 /*
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3021 * Read a length field from "fd" in "cnt_bytes" bytes.
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3022 * Allocate memory, read the string into it and add a NUL at the end.
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3023 * Returns NULL when the count is zero.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3024 * Sets "cntp" to SP_ERROR when there is an error, length of the result
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3025 * otherwise.
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3026 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3027 static char_u *
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3028 read_cnt_string(fd, cnt_bytes, cntp)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3029 FILE *fd;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3030 int cnt_bytes;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3031 int *cntp;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3032 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3033 int cnt = 0;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3034 int i;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3035 char_u *str;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3036
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3037 /* read the length bytes, MSB first */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3038 for (i = 0; i < cnt_bytes; ++i)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3039 cnt = (cnt << 8) + getc(fd);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3040 if (cnt < 0)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3041 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3042 *cntp = SP_TRUNCERROR;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3043 return NULL;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3044 }
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3045 *cntp = cnt;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3046 if (cnt == 0)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3047 return NULL; /* nothing to read, return NULL */
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3048
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3049 str = read_string(fd, cnt);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3050 if (str == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3051 *cntp = SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3052 return str;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3053 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3054
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3055 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3056 * Read SN_REGION: <regionname> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3057 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3058 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3059 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3060 read_region_section(fd, lp, len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3061 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3062 slang_T *lp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3063 int len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3064 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3065 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3066
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3067 if (len > 16)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3068 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3069 for (i = 0; i < len; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3070 lp->sl_regions[i] = getc(fd); /* <regionname> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3071 lp->sl_regions[len] = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3072 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3073 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3074
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3075 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3076 * Read SN_CHARFLAGS section: <charflagslen> <charflags>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3077 * <folcharslen> <folchars>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3078 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3079 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3080 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3081 read_charflags_section(fd)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3082 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3083 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3084 char_u *flags;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3085 char_u *fol;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3086 int flagslen, follen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3087
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3088 /* <charflagslen> <charflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3089 flags = read_cnt_string(fd, 1, &flagslen);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3090 if (flagslen < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3091 return flagslen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3092
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3093 /* <folcharslen> <folchars> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3094 fol = read_cnt_string(fd, 2, &follen);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3095 if (follen < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3096 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3097 vim_free(flags);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3098 return follen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3099 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3100
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3101 /* Set the word-char flags and fill SPELL_ISUPPER() table. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3102 if (flags != NULL && fol != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3103 set_spell_charflags(flags, flagslen, fol);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3104
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3105 vim_free(flags);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3106 vim_free(fol);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3107
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3108 /* When <charflagslen> is zero then <fcharlen> must also be zero. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3109 if ((flags == NULL) != (fol == NULL))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3110 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3111 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3112 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3113
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3114 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3115 * Read SN_PREFCOND section.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3116 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3117 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3118 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3119 read_prefcond_section(fd, lp)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3120 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3121 slang_T *lp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3122 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3123 int cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3124 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3125 int n;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3126 char_u *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3127 char_u buf[MAXWLEN + 1];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3128
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3129 /* <prefcondcnt> <prefcond> ... */
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	3130 cnt = get2c(fd); /* <prefcondcnt> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3131 if (cnt <= 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3132 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3133
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3134 lp->sl_prefprog = (regprog_T **)alloc_clear(
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3135 (unsigned)sizeof(regprog_T ) cnt);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3136 if (lp->sl_prefprog == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3137 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3138 lp->sl_prefixcnt = cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3139
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3140 for (i = 0; i < cnt; ++i)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3141 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3142 /* <prefcond> : <condlen> <condstr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3143 n = getc(fd); /* <condlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3144 if (n < 0 \|\| n >= MAXWLEN)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3145 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3146
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3147 /* When <condlen> is zero we have an empty condition. Otherwise
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3148 * compile the regexp program used to check for the condition. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3149 if (n > 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3150 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3151 buf[0] = '^'; /* always match at one position only */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3152 p = buf + 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3153 while (n-- > 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3154 p++ = getc(fd); / <condstr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3155 *p = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3156 lp->sl_prefprog[i] = vim_regcomp(buf, RE_MAGIC + RE_STRING);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3157 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3158 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3159 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3160 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3161
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3162 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3163 * Read REP or REPSAL items section from "fd": <repcount> <rep> ...
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3164 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3165 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3166 static int
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3167 read_rep_section(fd, gap, first)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3168 FILE *fd;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3169 garray_T *gap;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3170 short *first;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3171 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3172 int cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3173 fromto_T *ftp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3174 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3175
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	3176 cnt = get2c(fd); /* <repcount> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3177 if (cnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3178 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3179
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3180 if (ga_grow(gap, cnt) == FAIL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3181 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3182
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3183 /* <rep> : <repfromlen> <repfrom> <reptolen> <repto> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3184 for (; gap->ga_len < cnt; ++gap->ga_len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3185 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3186 ftp = &((fromto_T *)gap->ga_data)[gap->ga_len];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3187 ftp->ft_from = read_cnt_string(fd, 1, &i);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3188 if (i < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3189 return i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3190 if (i == 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3191 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3192 ftp->ft_to = read_cnt_string(fd, 1, &i);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3193 if (i <= 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3194 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3195 vim_free(ftp->ft_from);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3196 if (i < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3197 return i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3198 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3199 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3200 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3201
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3202 /* Fill the first-index table. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3203 for (i = 0; i < 256; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3204 first[i] = -1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3205 for (i = 0; i < gap->ga_len; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3206 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3207 ftp = &((fromto_T *)gap->ga_data)[i];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3208 if (first[*ftp->ft_from] == -1)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3209 first[*ftp->ft_from] = i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3210 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3211 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3212 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3213
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3214 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3215 * Read SN_SAL section: <salflags> <salcount> <sal> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3216 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3217 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3218 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3219 read_sal_section(fd, slang)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3220 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3221 slang_T *slang;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3222 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3223 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3224 int cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3225 garray_T *gap;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3226 salitem_T *smp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3227 int ccnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3228 char_u *p;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3229 int c = NUL;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3230
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3231 slang->sl_sofo = FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3232
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3233 i = getc(fd); /* <salflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3234 if (i & SAL_F0LLOWUP)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3235 slang->sl_followup = TRUE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3236 if (i & SAL_COLLAPSE)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3237 slang->sl_collapse = TRUE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3238 if (i & SAL_REM_ACCENTS)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3239 slang->sl_rem_accents = TRUE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3240
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	3241 cnt = get2c(fd); /* <salcount> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3242 if (cnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3243 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3244
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3245 gap = &slang->sl_sal;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3246 ga_init2(gap, sizeof(salitem_T), 10);
548 f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3247 if (ga_grow(gap, cnt + 1) == FAIL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3248 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3249
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3250 /* <sal> : <salfromlen> <salfrom> <saltolen> <salto> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3251 for (; gap->ga_len < cnt; ++gap->ga_len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3252 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3253 smp = &((salitem_T *)gap->ga_data)[gap->ga_len];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3254 ccnt = getc(fd); /* <salfromlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3255 if (ccnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3256 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3257 if ((p = alloc(ccnt + 2)) == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3258 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3259 smp->sm_lead = p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3260
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3261 /* Read up to the first special char into sm_lead. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3262 for (i = 0; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3263 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3264 c = getc(fd); /* <salfrom> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3265 if (vim_strchr((char_u *)"0123456789(-<^$", c) != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3266 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3267 *p++ = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3268 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	3269 smp->sm_leadlen = (int)(p - smp->sm_lead);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3270 *p++ = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3271
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3272 /* Put (abc) chars in sm_oneof, if any. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3273 if (c == '(')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3274 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3275 smp->sm_oneof = p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3276 for (++i; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3277 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3278 c = getc(fd); /* <salfrom> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3279 if (c == ')')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3280 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3281 *p++ = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3282 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3283 *p++ = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3284 if (++i < ccnt)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3285 c = getc(fd);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3286 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3287 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3288 smp->sm_oneof = NULL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3289
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3290 /* Any following chars go in sm_rules. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3291 smp->sm_rules = p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3292 if (i < ccnt)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3293 /* store the char we got while checking for end of sm_lead */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3294 *p++ = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3295 for (++i; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3296 p++ = getc(fd); / <salfrom> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3297 *p++ = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3298
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3299 /* <saltolen> <salto> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3300 smp->sm_to = read_cnt_string(fd, 1, &ccnt);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3301 if (ccnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3302 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3303 vim_free(smp->sm_lead);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3304 return ccnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3305 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3306
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3307 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3308 if (has_mbyte)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3309 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3310 /* convert the multi-byte strings to wide char strings */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3311 smp->sm_lead_w = mb_str2wide(smp->sm_lead);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3312 smp->sm_leadlen = mb_charlen(smp->sm_lead);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3313 if (smp->sm_oneof == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3314 smp->sm_oneof_w = NULL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3315 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3316 smp->sm_oneof_w = mb_str2wide(smp->sm_oneof);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3317 if (smp->sm_to == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3318 smp->sm_to_w = NULL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3319 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3320 smp->sm_to_w = mb_str2wide(smp->sm_to);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3321 if (smp->sm_lead_w == NULL
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3322 \|\| (smp->sm_oneof_w == NULL && smp->sm_oneof != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3323 \|\| (smp->sm_to_w == NULL && smp->sm_to != NULL))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3324 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3325 vim_free(smp->sm_lead);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3326 vim_free(smp->sm_to);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3327 vim_free(smp->sm_lead_w);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3328 vim_free(smp->sm_oneof_w);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3329 vim_free(smp->sm_to_w);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3330 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3331 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3332 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3333 #endif
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3334 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3335
548 f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3336 if (gap->ga_len > 0)
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3337 {
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3338 /* Add one extra entry to mark the end with an empty sm_lead. Avoids
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3339 * that we need to check the index every time. */
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3340 smp = &((salitem_T *)gap->ga_data)[gap->ga_len];
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3341 if ((p = alloc(1)) == NULL)
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3342 return SP_OTHERERROR;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3343 p[0] = NUL;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3344 smp->sm_lead = p;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3345 smp->sm_leadlen = 0;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3346 smp->sm_oneof = NULL;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3347 smp->sm_rules = p;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3348 smp->sm_to = NULL;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3349 #ifdef FEAT_MBYTE
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3350 if (has_mbyte)
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3351 {
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3352 smp->sm_lead_w = mb_str2wide(smp->sm_lead);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3353 smp->sm_leadlen = 0;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3354 smp->sm_oneof_w = NULL;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3355 smp->sm_to_w = NULL;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3356 }
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3357 #endif
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3358 ++gap->ga_len;
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3359 }
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	3360
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3361 /* Fill the first-index table. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3362 set_sal_first(slang);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3363
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3364 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3365 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3366
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3367 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3368 * Read SN_WORDS: <word> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3369 * Return SP_*ERROR flags.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3370 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3371 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3372 read_words_section(fd, lp, len)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3373 FILE *fd;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3374 slang_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3375 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3376 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3377 int done = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3378 int i;
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3379 int c;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3380 char_u word[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3381
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3382 while (done < len)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3383 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3384 /* Read one word at a time. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3385 for (i = 0; ; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3386 {
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3387 c = getc(fd);
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3388 if (c == EOF)
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3389 return SP_TRUNCERROR;
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3390 word[i] = c;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3391 if (word[i] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3392 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3393 if (i == MAXWLEN - 1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3394 return SP_FORMERROR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3395 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3396
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3397 /* Init the count to 10. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3398 count_common_word(lp, word, -1, 10);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3399 done += i + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3400 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3401 return 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3402 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3403
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3404 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3405 * Add a word to the hashtable of common words.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3406 * If it's already there then the counter is increased.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3407 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3408 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3409 count_common_word(lp, word, len, count)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3410 slang_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3411 char_u *word;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3412 int len; /* word length, -1 for upto NUL */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3413 int count; /* 1 to count once, 10 to init */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3414 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3415 hash_T hash;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3416 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3417 wordcount_T *wc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3418 char_u buf[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3419 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3420
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3421 if (len == -1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3422 p = word;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3423 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3424 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3425 vim_strncpy(buf, word, len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3426 p = buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3427 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3428
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3429 hash = hash_hash(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3430 hi = hash_lookup(&lp->sl_wordcount, p, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3431 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3432 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	3433 wc = (wordcount_T *)alloc((unsigned)(sizeof(wordcount_T) + STRLEN(p)));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3434 if (wc == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3435 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3436 STRCPY(wc->wc_word, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3437 wc->wc_count = count;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3438 hash_add_item(&lp->sl_wordcount, hi, wc->wc_word, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3439 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3440 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3441 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3442 wc = HI2WC(hi);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3443 if ((wc->wc_count += count) < (unsigned)count) /* check for overflow */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3444 wc->wc_count = MAXWORDCOUNT;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3445 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3446 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3447
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3448 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3449 * Adjust the score of common words.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3450 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3451 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3452 score_wordcount_adj(slang, score, word, split)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3453 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3454 int score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3455 char_u *word;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3456 int split; /* word was split, less bonus */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3457 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3458 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3459 wordcount_T *wc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3460 int bonus;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3461 int newscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3462
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3463 hi = hash_find(&slang->sl_wordcount, word);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3464 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3465 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3466 wc = HI2WC(hi);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3467 if (wc->wc_count < SCORE_THRES2)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3468 bonus = SCORE_COMMON1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3469 else if (wc->wc_count < SCORE_THRES3)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3470 bonus = SCORE_COMMON2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3471 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3472 bonus = SCORE_COMMON3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3473 if (split)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3474 newscore = score - bonus / 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3475 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3476 newscore = score - bonus;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3477 if (newscore < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3478 return 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3479 return newscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3480 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3481 return score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3482 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3483
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3484 /*
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3485 * SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3486 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3487 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3488 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3489 read_sofo_section(fd, slang)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3490 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3491 slang_T *slang;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3492 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3493 int cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3494 char_u from, to;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3495 int res;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3496
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3497 slang->sl_sofo = TRUE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3498
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3499 /* <sofofromlen> <sofofrom> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3500 from = read_cnt_string(fd, 2, &cnt);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3501 if (cnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3502 return cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3503
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3504 /* <sofotolen> <sofoto> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3505 to = read_cnt_string(fd, 2, &cnt);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3506 if (cnt < 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3507 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3508 vim_free(from);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3509 return cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3510 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3511
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3512 /* Store the info in slang->sl_sal and/or slang->sl_sal_first. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3513 if (from != NULL && to != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3514 res = set_sofo(slang, from, to);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3515 else if (from != NULL \|\| to != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3516 res = SP_FORMERROR; /* only one of two strings is an error */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3517 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3518 res = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3519
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3520 vim_free(from);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3521 vim_free(to);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3522 return res;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3523 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3524
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3525 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3526 * Read the compound section from the .spl file:
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3527 * <compmax> <compminlen> <compsylmax> <compoptions> <compflags>
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3528 * Returns SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3529 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3530 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3531 read_compound(fd, slang, len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3532 FILE *fd;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3533 slang_T *slang;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3534 int len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3535 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3536 int todo = len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3537 int c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3538 int atstart;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3539 char_u *pat;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3540 char_u *pp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3541 char_u *cp;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3542 char_u *ap;
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3543 char_u *crp;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3544 int cnt;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3545 garray_T *gap;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3546
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3547 if (todo < 2)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3548 return SP_FORMERROR; /* need at least two bytes */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3549
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3550 --todo;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3551 c = getc(fd); /* <compmax> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3552 if (c < 2)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3553 c = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3554 slang->sl_compmax = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3555
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3556 --todo;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3557 c = getc(fd); /* <compminlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3558 if (c < 1)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	3559 c = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3560 slang->sl_compminlen = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3561
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3562 --todo;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3563 c = getc(fd); /* <compsylmax> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3564 if (c < 1)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3565 c = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3566 slang->sl_compsylmax = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3567
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3568 c = getc(fd); /* <compoptions> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3569 if (c != 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3570 ungetc(c, fd); /* be backwards compatible with Vim 7.0b */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3571 else
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3572 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3573 --todo;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3574 c = getc(fd); /* only use the lower byte for now */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3575 --todo;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3576 slang->sl_compoptions = c;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3577
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3578 gap = &slang->sl_comppat;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3579 c = get2c(fd); /* <comppatcount> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3580 todo -= 2;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3581 ga_init2(gap, sizeof(char_u *), c);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3582 if (ga_grow(gap, c) == OK)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3583 while (--c >= 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3584 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3585 ((char_u **)(gap->ga_data))[gap->ga_len++] =
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3586 read_cnt_string(fd, 1, &cnt);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3587 /* <comppatlen> <comppattext> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3588 if (cnt < 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3589 return cnt;
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	3590 todo -= cnt + 1;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	3591 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	3592 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	3593 if (todo < 0)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	3594 return SP_FORMERROR;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	3595
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3596 /* Turn the COMPOUNDRULE items into a regexp pattern:
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3597 * "a[bc]/ab+" -> "^$a[bc]\\|ab\+$$".
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3598 * Inserting backslashes may double the length, "^$<Nul>" is 7 bytes.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3599 * Conversion to utf-8 may double the size. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3600 c = todo * 2 + 7;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3601 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3602 if (enc_utf8)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3603 c += todo * 2;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3604 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3605 pat = alloc((unsigned)c);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3606 if (pat == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3607 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3608
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3609 /* We also need a list of all flags that can appear at the start and one
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3610 * for all flags. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3611 cp = alloc(todo + 1);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3612 if (cp == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3613 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3614 vim_free(pat);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3615 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3616 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3617 slang->sl_compstartflags = cp;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3618 *cp = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3619
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3620 ap = alloc(todo + 1);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3621 if (ap == NULL)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3622 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3623 vim_free(pat);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3624 return SP_OTHERERROR;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3625 }
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3626 slang->sl_compallflags = ap;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3627 *ap = NUL;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3628
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3629 /* And a list of all patterns in their original form, for checking whether
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3630 * compounding may work in match_compoundrule(). This is freed when we
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3631 * encounter a wildcard, the check doesn't work then. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3632 crp = alloc(todo + 1);
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3633 slang->sl_comprules = crp;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3634
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3635 pp = pat;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3636 *pp++ = '^';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3637 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3638 *pp++ = '(';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3639
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3640 atstart = 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3641 while (todo-- > 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3642 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3643 c = getc(fd); /* <compflags> */
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3644 if (c == EOF)
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3645 {
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3646 vim_free(pat);
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3647 return SP_TRUNCERROR;
b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3648 }
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3649
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3650 /* Add all flags to "sl_compallflags". */
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	3651 if (vim_strchr((char_u )"?+[]/", c) == NULL
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3652 && !byte_in_str(slang->sl_compallflags, c))
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3653 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3654 *ap++ = c;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3655 *ap = NUL;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3656 }
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3657
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3658 if (atstart != 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3659 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3660 /* At start of item: copy flags to "sl_compstartflags". For a
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3661 * [abc] item set "atstart" to 2 and copy up to the ']'. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3662 if (c == '[')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3663 atstart = 2;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3664 else if (c == ']')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3665 atstart = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3666 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3667 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3668 if (!byte_in_str(slang->sl_compstartflags, c))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3669 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3670 *cp++ = c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3671 *cp = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3672 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3673 if (atstart == 1)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3674 atstart = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3675 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3676 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3677
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3678 /* Copy flag to "sl_comprules", unless we run into a wildcard. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3679 if (crp != NULL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3680 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	3681 if (c == '?' \|\| c == '+' \|\| c == '*')
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3682 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3683 vim_free(slang->sl_comprules);
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3684 slang->sl_comprules = NULL;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3685 crp = NULL;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3686 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3687 else
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3688 *crp++ = c;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3689 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3690
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3691 if (c == '/') /* slash separates two items */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3692 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3693 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3694 *pp++ = '\|';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3695 atstart = 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3696 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3697 else /* normal char, "[abc]" and '' are copied as-is /
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3698 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	3699 if (c == '?' \|\| c == '+' \|\| c == '~')
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	3700 pp++ = '\\'; / "a?" becomes "a\?", "a+" becomes "a\+" */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3701 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3702 if (enc_utf8)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3703 pp += mb_char2bytes(c, pp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3704 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3705 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3706 *pp++ = c;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3707 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3708 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3709
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3710 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3711 *pp++ = ')';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3712 *pp++ = '$';
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3713 *pp = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3714
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3715 if (crp != NULL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3716 *crp = NUL;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	3717
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3718 slang->sl_compprog = vim_regcomp(pat, RE_MAGIC + RE_STRING + RE_STRICT);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3719 vim_free(pat);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3720 if (slang->sl_compprog == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3721 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3722
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3723 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3724 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3725
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3726 /*
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	3727 * Return TRUE if byte "n" appears in "str".
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3728 * Like strchr() but independent of locale.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3729 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3730 static int
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	3731 byte_in_str(str, n)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3732 char_u *str;
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	3733 int n;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3734 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3735 char_u *p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3736
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3737 for (p = str; *p != NUL; ++p)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	3738 if (*p == n)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3739 return TRUE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3740 return FALSE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3741 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3742
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3743 #define SY_MAXLEN 30
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3744 typedef struct syl_item_S
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3745 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3746 char_u sy_chars[SY_MAXLEN]; /* the sequence of chars */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3747 int sy_len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3748 } syl_item_T;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3749
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3750 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3751 * Truncate "slang->sl_syllable" at the first slash and put the following items
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3752 * in "slang->sl_syl_items".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3753 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3754 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3755 init_syl_tab(slang)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3756 slang_T *slang;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3757 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3758 char_u *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3759 char_u *s;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3760 int l;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3761 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3762
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3763 ga_init2(&slang->sl_syl_items, sizeof(syl_item_T), 4);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3764 p = vim_strchr(slang->sl_syllable, '/');
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3765 while (p != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3766 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3767 *p++ = NUL;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3768 if (p == NUL) / trailing slash */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3769 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3770 s = p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3771 p = vim_strchr(p, '/');
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3772 if (p == NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	3773 l = (int)STRLEN(s);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3774 else
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	3775 l = (int)(p - s);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3776 if (l >= SY_MAXLEN)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3777 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3778 if (ga_grow(&slang->sl_syl_items, 1) == FAIL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3779 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3780 syl = ((syl_item_T *)slang->sl_syl_items.ga_data)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3781 + slang->sl_syl_items.ga_len++;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3782 vim_strncpy(syl->sy_chars, s, l);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3783 syl->sy_len = l;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3784 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3785 return OK;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3786 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3787
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3788 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3789 * Count the number of syllables in "word".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3790 * When "word" contains spaces the syllables after the last space are counted.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3791 * Returns zero if syllables are not defines.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3792 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3793 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3794 count_syllables(slang, word)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3795 slang_T *slang;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3796 char_u *word;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3797 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3798 int cnt = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3799 int skip = FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3800 char_u *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3801 int len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3802 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3803 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3804 int c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3805
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3806 if (slang->sl_syllable == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3807 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3808
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3809 for (p = word; *p != NUL; p += len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3810 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3811 /* When running into a space reset counter. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3812 if (*p == ' ')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3813 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3814 len = 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3815 cnt = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3816 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3817 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3818
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3819 /* Find longest match of syllable items. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3820 len = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3821 for (i = 0; i < slang->sl_syl_items.ga_len; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3822 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3823 syl = ((syl_item_T *)slang->sl_syl_items.ga_data) + i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3824 if (syl->sy_len > len
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3825 && STRNCMP(p, syl->sy_chars, syl->sy_len) == 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3826 len = syl->sy_len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3827 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3828 if (len != 0) /* found a match, count syllable */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3829 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3830 ++cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3831 skip = FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3832 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3833 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3834 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3835 /* No recognized syllable item, at least a syllable char then? */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3836 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3837 c = mb_ptr2char(p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3838 len = (*mb_ptr2len)(p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3839 #else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3840 c = *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3841 len = 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3842 #endif
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3843 if (vim_strchr(slang->sl_syllable, c) == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3844 skip = FALSE; /* No, search for next syllable */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3845 else if (!skip)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3846 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3847 ++cnt; /* Yes, count it */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3848 skip = TRUE; /* don't count following syllable chars */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3849 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3850 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3851 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3852 return cnt;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3853 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3854
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3855 /*
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3856 * Set the SOFOFROM and SOFOTO items in language "lp".
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3857 * Returns SP_*ERROR flags when there is something wrong.
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3858 */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3859 static int
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3860 set_sofo(lp, from, to)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3861 slang_T *lp;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3862 char_u *from;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3863 char_u *to;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3864 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3865 int i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3866
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3867 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3868 garray_T *gap;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3869 char_u *s;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3870 char_u *p;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3871 int c;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3872 int *inp;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3873
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3874 if (has_mbyte)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3875 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3876 /* Use "sl_sal" as an array with 256 pointers to a list of wide
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3877 * characters. The index is the low byte of the character.
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3878 * The list contains from-to pairs with a terminating NUL.
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3879 * sl_sal_first[] is used for latin1 "from" characters. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3880 gap = &lp->sl_sal;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3881 ga_init2(gap, sizeof(int *), 1);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3882 if (ga_grow(gap, 256) == FAIL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3883 return SP_OTHERERROR;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3884 vim_memset(gap->ga_data, 0, sizeof(int ) 256);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3885 gap->ga_len = 256;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3886
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3887 /* First count the number of items for each list. Temporarily use
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3888 * sl_sal_first[] for this. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3889 for (p = from, s = to; p != NUL && s != NUL; )
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3890 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3891 c = mb_cptr2char_adv(&p);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3892 mb_cptr_adv(s);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3893 if (c >= 256)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3894 ++lp->sl_sal_first[c & 0xff];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3895 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3896 if (p != NUL \|\| s != NUL) /* lengths differ */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3897 return SP_FORMERROR;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3898
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3899 /* Allocate the lists. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3900 for (i = 0; i < 256; ++i)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3901 if (lp->sl_sal_first[i] > 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3902 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3903 p = alloc(sizeof(int) * (lp->sl_sal_first[i] * 2 + 1));
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3904 if (p == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	3905 return SP_OTHERERROR;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3906 ((int *)gap->ga_data)[i] = (int )p;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3907 (int )p = 0;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3908 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3909
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3910 /* Put the characters up to 255 in sl_sal_first[] the rest in a sl_sal
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3911 * list. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3912 vim_memset(lp->sl_sal_first, 0, sizeof(salfirst_T) * 256);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3913 for (p = from, s = to; p != NUL && s != NUL; )
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3914 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3915 c = mb_cptr2char_adv(&p);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3916 i = mb_cptr2char_adv(&s);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3917 if (c >= 256)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3918 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3919 /* Append the from-to chars at the end of the list with
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3920 * the low byte. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3921 inp = ((int **)gap->ga_data)[c & 0xff];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3922 while (*inp != 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3923 ++inp;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3924 inp++ = c; / from char */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3925 inp++ = i; / to char */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3926 inp++ = NUL; / NUL at the end */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3927 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3928 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3929 /* mapping byte to char is done in sl_sal_first[] */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3930 lp->sl_sal_first[c] = i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3931 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3932 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3933 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3934 #endif
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3935 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3936 /* mapping bytes to bytes is done in sl_sal_first[] */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3937 if (STRLEN(from) != STRLEN(to))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3938 return SP_FORMERROR;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3939
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3940 for (i = 0; to[i] != NUL; ++i)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3941 lp->sl_sal_first[from[i]] = to[i];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3942 lp->sl_sal.ga_len = 1; /* indicates we have soundfolding */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3943 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3944
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	3945 return 0;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3946 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3947
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3948 /*
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3949 * Fill the first-index table for "lp".
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3950 */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3951 static void
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3952 set_sal_first(lp)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3953 slang_T *lp;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3954 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3955 salfirst_T *sfirst;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3956 int i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3957 salitem_T *smp;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3958 int c;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3959 garray_T *gap = &lp->sl_sal;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3960
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3961 sfirst = lp->sl_sal_first;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3962 for (i = 0; i < 256; ++i)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3963 sfirst[i] = -1;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3964 smp = (salitem_T *)gap->ga_data;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3965 for (i = 0; i < gap->ga_len; ++i)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3966 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3967 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3968 if (has_mbyte)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3969 /* Use the lowest byte of the first character. For latin1 it's
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3970 * the character, for other encodings it should differ for most
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3971 * characters. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3972 c = *smp[i].sm_lead_w & 0xff;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3973 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3974 #endif
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3975 c = *smp[i].sm_lead;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3976 if (sfirst[c] == -1)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3977 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3978 sfirst[c] = i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3979 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3980 if (has_mbyte)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3981 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3982 int n;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3983
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3984 /* Make sure all entries with this byte are following each
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3985 * other. Move the ones that are in the wrong position. Do
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3986 * keep the same ordering! */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3987 while (i + 1 < gap->ga_len
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3988 && (*smp[i + 1].sm_lead_w & 0xff) == c)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3989 /* Skip over entry with same index byte. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3990 ++i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3991
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3992 for (n = 1; i + n < gap->ga_len; ++n)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3993 if ((*smp[i + n].sm_lead_w & 0xff) == c)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3994 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3995 salitem_T tsal;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3996
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3997 /* Move entry with same index byte after the entries
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3998 * we already found. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3999 ++i;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4000 --n;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4001 tsal = smp[i + n];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4002 mch_memmove(smp + i + 1, smp + i,
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4003 sizeof(salitem_T) * n);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4004 smp[i] = tsal;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4005 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4006 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4007 #endif
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4008 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4009 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4010 }
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4011
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4012 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4013 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4014 * Turn a multi-byte string into a wide character string.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4015 * Return it in allocated memory (NULL for out-of-memory)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4016 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4017 static int *
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4018 mb_str2wide(s)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4019 char_u *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4020 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4021 int *res;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4022 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4023 int i = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4024
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4025 res = (int )alloc(sizeof(int) (mb_charlen(s) + 1));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4026 if (res != NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4027 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4028 for (p = s; *p != NUL; )
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4029 res[i++] = mb_ptr2char_adv(&p);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4030 res[i] = NUL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4031 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4032 return res;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4033 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4034 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4035
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4036 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4037 * Read a tree from the .spl or .sug file.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4038 * Allocates the memory and stores pointers in "bytsp" and "idxsp".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4039 * This is skipped when the tree has zero length.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4040 * Returns zero when OK, SP_ value for an error.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4041 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4042 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4043 spell_read_tree(fd, bytsp, idxsp, prefixtree, prefixcnt)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4044 FILE *fd;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4045 char_u **bytsp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4046 idx_T **idxsp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4047 int prefixtree; /* TRUE for the prefix tree */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4048 int prefixcnt; /* when "prefixtree" is TRUE: prefix count */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4049 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4050 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4051 int idx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4052 char_u *bp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4053 idx_T *ip;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4054
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4055 /* The tree size was computed when writing the file, so that we can
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4056 * allocate it as one long block. <nodecount> */
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	4057 len = get4c(fd);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4058 if (len < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4059 return SP_TRUNCERROR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4060 if (len > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4061 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4062 /* Allocate the byte array. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4063 bp = lalloc((long_u)len, TRUE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4064 if (bp == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4065 return SP_OTHERERROR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4066 *bytsp = bp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4067
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4068 /* Allocate the index array. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4069 ip = (idx_T )lalloc_clear((long_u)(len sizeof(int)), TRUE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4070 if (ip == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4071 return SP_OTHERERROR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4072 *idxsp = ip;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4073
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4074 /* Recursively read the tree and store it in the array. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4075 idx = read_tree_node(fd, bp, ip, len, 0, prefixtree, prefixcnt);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4076 if (idx < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4077 return idx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4078 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4079 return 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4080 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4081
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4082 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4083 * Read one row of siblings from the spell file and store it in the byte array
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4084 * "byts" and index array "idxs". Recursively read the children.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4085 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4086 * NOTE: The code here must match put_node()!
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4087 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4088 * Returns the index (>= 0) following the siblings.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4089 * Returns SP_TRUNCERROR if the file is shorter than expected.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4090 * Returns SP_FORMERROR if there is a format error.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4091 */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4092 static idx_T
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4093 read_tree_node(fd, byts, idxs, maxidx, startidx, prefixtree, maxprefcondnr)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4094 FILE *fd;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4095 char_u *byts;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4096 idx_T *idxs;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4097 int maxidx; /* size of arrays */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4098 idx_T startidx; /* current index in "byts" and "idxs" */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4099 int prefixtree; /* TRUE for reading PREFIXTREE */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4100 int maxprefcondnr; /* maximum for <prefcondnr> */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4101 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4102 int len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4103 int i;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4104 int n;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4105 idx_T idx = startidx;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4106 int c;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	4107 int c2;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4108 #define SHARED_MASK 0x8000000
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4109
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4110 len = getc(fd); /* <siblingcount> */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4111 if (len <= 0)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4112 return SP_TRUNCERROR;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4113
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4114 if (startidx + len >= maxidx)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4115 return SP_FORMERROR;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4116 byts[idx++] = len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4117
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4118 /* Read the byte values, flag/region bytes and shared indexes. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4119 for (i = 1; i <= len; ++i)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4120 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4121 c = getc(fd); /* <byte> */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4122 if (c < 0)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4123 return SP_TRUNCERROR;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4124 if (c <= BY_SPECIAL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4125 {
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	4126 if (c == BY_NOFLAGS && !prefixtree)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4127 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4128 /* No flags, all regions. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4129 idxs[idx] = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4130 c = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4131 }
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4132 else if (c != BY_INDEX)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4133 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4134 if (prefixtree)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4135 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4136 /* Read the optional pflags byte, the prefix ID and the
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4137 * condition nr. In idxs[] store the prefix ID in the low
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4138 * byte, the condition index shifted up 8 bits, the flags
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4139 * shifted up 24 bits. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4140 if (c == BY_FLAGS)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4141 c = getc(fd) << 24; /* <pflags> */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4142 else
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4143 c = 0;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4144
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	4145 c \|= getc(fd); /* <affixID> */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4146
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	4147 n = get2c(fd); /* <prefcondnr> */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4148 if (n >= maxprefcondnr)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4149 return SP_FORMERROR;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4150 c \|= (n << 8);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4151 }
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4152 else /* c must be BY_FLAGS or BY_FLAGS2 */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4153 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4154 /* Read flags and optional region and prefix ID. In
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4155 * idxs[] the flags go in the low two bytes, region above
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4156 * that and prefix ID above the region. */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4157 c2 = c;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4158 c = getc(fd); /* <flags> */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4159 if (c2 == BY_FLAGS2)
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4160 c = (getc(fd) << 8) + c; /* <flags2> */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4161 if (c & WF_REGION)
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4162 c = (getc(fd) << 16) + c; /* <region> */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	4163 if (c & WF_AFX)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	4164 c = (getc(fd) << 24) + c; /* <affixID> */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4165 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4166
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4167 idxs[idx] = c;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4168 c = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4169 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4170 else /* c == BY_INDEX */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4171 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4172 /* <nodeidx> */
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	4173 n = get3c(fd);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4174 if (n < 0 \|\| n >= maxidx)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4175 return SP_FORMERROR;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4176 idxs[idx] = n + SHARED_MASK;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4177 c = getc(fd); /* <xbyte> */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4178 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4179 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4180 byts[idx++] = c;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4181 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4182
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4183 /* Recursively read the children for non-shared siblings.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4184 * Skip the end-of-word ones (zero byte value) and the shared ones (and
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4185 * remove SHARED_MASK) */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4186 for (i = 1; i <= len; ++i)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4187 if (byts[startidx + i] != 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4188 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4189 if (idxs[startidx + i] & SHARED_MASK)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4190 idxs[startidx + i] &= ~SHARED_MASK;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4191 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4192 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4193 idxs[startidx + i] = idx;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4194 idx = read_tree_node(fd, byts, idxs, maxidx, idx,
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4195 prefixtree, maxprefcondnr);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4196 if (idx < 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4197 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4198 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4199 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4200
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4201 return idx;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4202 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4203
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4204 /*
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4205 * Parse 'spelllang' and set w_s->b_langp accordingly.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4206 * Returns NULL if it's OK, an error message otherwise.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4207 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4208 char_u *
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4209 did_set_spelllang(wp)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4210 win_T *wp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4211 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4212 garray_T ga;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4213 char_u *splp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4214 char_u *region;
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4215 char_u region_cp[3];
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4216 int filename;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4217 int region_mask;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4218 slang_T *slang;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4219 int c;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4220 char_u lang[MAXWLEN + 1];
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4221 char_u spf_name[MAXPATHL];
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4222 int len;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4223 char_u *p;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4224 int round;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4225 char_u *spf;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4226 char_u *use_region = NULL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4227 int dont_use_region = FALSE;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	4228 int nobreak = FALSE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4229 int i, j;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4230 langp_T lp, lp2;
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4231 static int recursive = FALSE;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4232 char_u *ret_msg = NULL;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4233 char_u *spl_copy;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4234
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4235 /* We don't want to do this recursively. May happen when a language is
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4236 * not available and the SpellFileMissing autocommand opens a new buffer
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4237 * in which 'spell' is set. */
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4238 if (recursive)
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4239 return NULL;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4240 recursive = TRUE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4241
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4242 ga_init2(&ga, sizeof(langp_T), 2);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4243 clear_midword(wp);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4244
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 3620 diff changeset	4245 /* Make a copy of 'spelllang', the SpellFileMissing autocommands may change
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4246 * it under our fingers. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4247 spl_copy = vim_strsave(wp->w_s->b_p_spl);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4248 if (spl_copy == NULL)
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4249 goto theend;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4250
5485 1b4cb2c6b285 updated for version 7.4.092 Bram Moolenaar <bram@vim.org> parents: 5477 diff changeset	4251 #ifdef FEAT_MBYTE
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4252 wp->w_s->b_cjk = 0;
5485 1b4cb2c6b285 updated for version 7.4.092 Bram Moolenaar <bram@vim.org> parents: 5477 diff changeset	4253 #endif
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4254
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4255 /* Loop over comma separated language names. */
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4256 for (splp = spl_copy; *splp != NUL; )
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4257 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4258 /* Get one language name. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4259 copy_option_part(&splp, lang, MAXWLEN, ",");
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	4260 region = NULL;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	4261 len = (int)STRLEN(lang);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4262
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4263 if (STRCMP(lang, "cjk") == 0)
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4264 {
5485 1b4cb2c6b285 updated for version 7.4.092 Bram Moolenaar <bram@vim.org> parents: 5477 diff changeset	4265 #ifdef FEAT_MBYTE
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4266 wp->w_s->b_cjk = 1;
5485 1b4cb2c6b285 updated for version 7.4.092 Bram Moolenaar <bram@vim.org> parents: 5477 diff changeset	4267 #endif
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4268 continue;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4269 }
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4270
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4271 /* If the name ends in ".spl" use it as the name of the spell file.
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4272 * If there is a region name let "region" point to it and remove it
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4273 * from the name. */
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4274 if (len > 4 && fnamecmp(lang + len - 4, ".spl") == 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4275 {
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4276 filename = TRUE;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4277
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4278 /* Locate a region and remove it from the file name. */
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4279 p = vim_strchr(gettail(lang), '_');
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4280 if (p != NULL && ASCII_ISALPHA(p[1]) && ASCII_ISALPHA(p[2])
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4281 && !ASCII_ISALPHA(p[3]))
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4282 {
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4283 vim_strncpy(region_cp, p + 1, 2);
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4284 mch_memmove(p, p + 3, len - (p - lang) - 2);
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4285 len -= 3;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4286 region = region_cp;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4287 }
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4288 else
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4289 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4290
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4291 /* Check if we loaded this language before. */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4292 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4293 if (fullpathcmp(lang, slang->sl_fname, FALSE) == FPC_SAME)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4294 break;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4295 }
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4296 else
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4297 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4298 filename = FALSE;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4299 if (len > 3 && lang[len - 3] == '_')
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4300 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4301 region = lang + len - 2;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4302 len -= 3;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4303 lang[len] = NUL;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4304 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4305 else
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4306 dont_use_region = TRUE;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4307
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4308 /* Check if we loaded this language before. */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4309 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4310 if (STRICMP(lang, slang->sl_name) == 0)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4311 break;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4312 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4313
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4314 if (region != NULL)
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4315 {
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4316 /* If the region differs from what was used before then don't
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4317 * use it for 'spellfile'. */
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4318 if (use_region != NULL && STRCMP(region, use_region) != 0)
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4319 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4320 use_region = region;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4321 }
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	4322
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4323 /* If not found try loading the language now. */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4324 if (slang == NULL)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4325 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4326 if (filename)
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4327 (void)spell_load_file(lang, lang, NULL, FALSE);
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4328 else
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4329 {
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4330 spell_load_lang(lang);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4331 #ifdef FEAT_AUTOCMD
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4332 /* SpellFileMissing autocommands may do anything, including
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4333 * destroying the buffer we are using... */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4334 if (!buf_valid(wp->w_buffer))
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4335 {
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4336 ret_msg = (char_u *)"E797: SpellFileMissing autocommand deleted buffer";
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4337 goto theend;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4338 }
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4339 #endif
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4340 }
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4341 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4342
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4343 /*
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4344 * Loop over the languages, there can be several files for "lang".
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4345 */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4346 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4347 if (filename ? fullpathcmp(lang, slang->sl_fname, FALSE) == FPC_SAME
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4348 : STRICMP(lang, slang->sl_name) == 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4349 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4350 region_mask = REGION_ALL;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4351 if (!filename && region != NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4352 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4353 /* find region in sl_regions */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4354 c = find_region(slang->sl_regions, region);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4355 if (c == REGION_ALL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4356 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4357 if (slang->sl_add)
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4358 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4359 if (*slang->sl_regions != NUL)
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4360 /* This addition file is for other regions. */
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4361 region_mask = 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4362 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4363 else
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4364 /* This is probably an error. Give a warning and
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4365 * accept the words anyway. */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4366 smsg((char_u *)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4367 _("Warning: region %s not supported"),
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4368 region);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4369 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4370 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4371 region_mask = 1 << c;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4372 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4373
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4374 if (region_mask != 0)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4375 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4376 if (ga_grow(&ga, 1) == FAIL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4377 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4378 ga_clear(&ga);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4379 ret_msg = e_outofmem;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4380 goto theend;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4381 }
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4382 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4383 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4384 ++ga.ga_len;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4385 use_midword(slang, wp);
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4386 if (slang->sl_nobreak)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	4387 nobreak = TRUE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4388 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4389 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4390 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4391
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4392 /* round 0: load int_wordlist, if possible.
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4393 * round 1: load first name in 'spellfile'.
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4394 * round 2: load second name in 'spellfile.
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4395 * etc. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4396 spf = curwin->w_s->b_p_spf;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4397 for (round = 0; round == 0 \|\| *spf != NUL; ++round)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4398 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4399 if (round == 0)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4400 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4401 /* Internal wordlist, if there is one. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4402 if (int_wordlist == NULL)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4403 continue;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4404 int_wordlist_spl(spf_name);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4405 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4406 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4407 {
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4408 /* One entry in 'spellfile'. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4409 copy_option_part(&spf, spf_name, MAXPATHL - 5, ",");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4410 STRCAT(spf_name, ".spl");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4411
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4412 /* If it was already found above then skip it. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4413 for (c = 0; c < ga.ga_len; ++c)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4414 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4415 p = LANGP_ENTRY(ga, c)->lp_slang->sl_fname;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4416 if (p != NULL && fullpathcmp(spf_name, p, FALSE) == FPC_SAME)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4417 break;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4418 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4419 if (c < ga.ga_len)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4420 continue;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4421 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4422
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4423 /* Check if it was loaded already. */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4424 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4425 if (fullpathcmp(spf_name, slang->sl_fname, FALSE) == FPC_SAME)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4426 break;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4427 if (slang == NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4428 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4429 /* Not loaded, try loading it now. The language name includes the
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4430 * region name, the region is ignored otherwise. for int_wordlist
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4431 * use an arbitrary name. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4432 if (round == 0)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4433 STRCPY(lang, "internal wordlist");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4434 else
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4435 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	4436 vim_strncpy(lang, gettail(spf_name), MAXWLEN);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4437 p = vim_strchr(lang, '.');
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4438 if (p != NULL)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4439 p = NUL; / truncate at ".encoding.add" */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4440 }
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4441 slang = spell_load_file(spf_name, lang, NULL, TRUE);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	4442
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	4443 /* If one of the languages has NOBREAK we assume the addition
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	4444 * files also have this. */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4445 if (slang != NULL && nobreak)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4446 slang->sl_nobreak = TRUE;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4447 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4448 if (slang != NULL && ga_grow(&ga, 1) == OK)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4449 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4450 region_mask = REGION_ALL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4451 if (use_region != NULL && !dont_use_region)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4452 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4453 /* find region in sl_regions */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4454 c = find_region(slang->sl_regions, use_region);
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4455 if (c != REGION_ALL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4456 region_mask = 1 << c;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4457 else if (*slang->sl_regions != NUL)
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4458 /* This spell file is for other regions. */
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4459 region_mask = 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4460 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4461
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4462 if (region_mask != 0)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4463 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4464 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4465 LANGP_ENTRY(ga, ga.ga_len)->lp_sallang = NULL;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4466 LANGP_ENTRY(ga, ga.ga_len)->lp_replang = NULL;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4467 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4468 ++ga.ga_len;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4469 use_midword(slang, wp);
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4470 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4471 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4472 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4473
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4474 /* Everything is fine, store the new b_langp value. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4475 ga_clear(&wp->w_s->b_langp);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4476 wp->w_s->b_langp = ga;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4477
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4478 /* For each language figure out what language to use for sound folding and
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4479 * REP items. If the language doesn't support it itself use another one
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4480 * with the same name. E.g. for "en-math" use "en". */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4481 for (i = 0; i < ga.ga_len; ++i)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4482 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4483 lp = LANGP_ENTRY(ga, i);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4484
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4485 /* sound folding */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4486 if (lp->lp_slang->sl_sal.ga_len > 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4487 /* language does sound folding itself */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4488 lp->lp_sallang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4489 else
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4490 /* find first similar language that does sound folding */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4491 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4492 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4493 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4494 if (lp2->lp_slang->sl_sal.ga_len > 0
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4495 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4496 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4497 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4498 lp->lp_sallang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4499 break;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4500 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4501 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4502
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4503 /* REP items */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4504 if (lp->lp_slang->sl_rep.ga_len > 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4505 /* language has REP items itself */
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4506 lp->lp_replang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4507 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4508 /* find first similar language that has REP items */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4509 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4510 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4511 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4512 if (lp2->lp_slang->sl_rep.ga_len > 0
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4513 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4514 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4515 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4516 lp->lp_replang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4517 break;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4518 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4519 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4520 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4521
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4522 theend:
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4523 vim_free(spl_copy);
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4524 recursive = FALSE;
5891 7965cb6a435a updated for version 7.4.288 Bram Moolenaar <bram@vim.org> parents: 5735 diff changeset	4525 redraw_win_later(wp, NOT_VALID);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	4526 return ret_msg;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4527 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4528
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4529 /*
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4530 * Clear the midword characters for buffer "buf".
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4531 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4532 static void
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4533 clear_midword(wp)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4534 win_T *wp;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4535 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4536 vim_memset(wp->w_s->b_spell_ismw, 0, 256);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4537 #ifdef FEAT_MBYTE
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4538 vim_free(wp->w_s->b_spell_ismw_mb);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4539 wp->w_s->b_spell_ismw_mb = NULL;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4540 #endif
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4541 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4542
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4543 /*
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4544 * Use the "sl_midword" field of language "lp" for buffer "buf".
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4545 * They add up to any currently used midword characters.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4546 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4547 static void
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4548 use_midword(lp, wp)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4549 slang_T *lp;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4550 win_T *wp;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4551 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4552 char_u *p;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4553
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4554 if (lp->sl_midword == NULL) /* there aren't any */
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4555 return;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4556
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4557 for (p = lp->sl_midword; *p != NUL; )
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4558 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4559 if (has_mbyte)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4560 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4561 int c, l, n;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4562 char_u *bp;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4563
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4564 c = mb_ptr2char(p);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4565 l = (*mb_ptr2len)(p);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4566 if (c < 256 && l <= 2)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4567 wp->w_s->b_spell_ismw[c] = TRUE;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4568 else if (wp->w_s->b_spell_ismw_mb == NULL)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4569 /* First multi-byte char in "b_spell_ismw_mb". */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4570 wp->w_s->b_spell_ismw_mb = vim_strnsave(p, l);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4571 else
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4572 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4573 /* Append multi-byte chars to "b_spell_ismw_mb". */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4574 n = (int)STRLEN(wp->w_s->b_spell_ismw_mb);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4575 bp = vim_strnsave(wp->w_s->b_spell_ismw_mb, n + l);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4576 if (bp != NULL)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4577 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4578 vim_free(wp->w_s->b_spell_ismw_mb);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4579 wp->w_s->b_spell_ismw_mb = bp;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4580 vim_strncpy(bp + n, p, l);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4581 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4582 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4583 p += l;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4584 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4585 else
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4586 #endif
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4587 wp->w_s->b_spell_ismw[*p++] = TRUE;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4588 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4589
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4590 /*
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4591 * Find the region "region[2]" in "rp" (points to "sl_regions").
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4592 * Each region is simply stored as the two characters of it's name.
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4593 * Returns the index if found (first is 0), REGION_ALL if not found.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4594 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4595 static int
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4596 find_region(rp, region)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4597 char_u *rp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4598 char_u *region;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4599 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4600 int i;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4601
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4602 for (i = 0; ; i += 2)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4603 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4604 if (rp[i] == NUL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4605 return REGION_ALL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4606 if (rp[i] == region[0] && rp[i + 1] == region[1])
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4607 break;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4608 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4609 return i / 2;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4610 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4611
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4612 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4613 * Return case type of word:
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4614 * w word 0
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4615 * Word WF_ONECAP
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4616 * W WORD WF_ALLCAP
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4617 * WoRd wOrd WF_KEEPCAP
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4618 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4619 static int
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4620 captype(word, end)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4621 char_u *word;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4622 char_u end; / When NULL use up to NUL byte. */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4623 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4624 char_u *p;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4625 int c;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4626 int firstcap;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4627 int allcap;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4628 int past_second = FALSE; /* past second word char */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4629
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4630 /* find first letter */
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4631 for (p = word; !spell_iswordp_nmw(p, curwin); mb_ptr_adv(p))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4632 if (end == NULL ? *p == NUL : p >= end)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4633 return 0; /* only non-word characters, illegal word */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4634 #ifdef FEAT_MBYTE
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4635 if (has_mbyte)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4636 c = mb_ptr2char_adv(&p);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4637 else
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4638 #endif
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4639 c = *p++;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4640 firstcap = allcap = SPELL_ISUPPER(c);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4641
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4642 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4643 * Need to check all letters to find a word with mixed upper/lower.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4644 * But a word with an upper char only at start is a ONECAP.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4645 */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4646 for ( ; end == NULL ? *p != NUL : p < end; mb_ptr_adv(p))
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4647 if (spell_iswordp_nmw(p, curwin))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4648 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4649 c = PTR2CHAR(p);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	4650 if (!SPELL_ISUPPER(c))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4651 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4652 /* UUl -> KEEPCAP */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4653 if (past_second && allcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4654 return WF_KEEPCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4655 allcap = FALSE;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4656 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4657 else if (!allcap)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4658 /* UlU -> KEEPCAP */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4659 return WF_KEEPCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4660 past_second = TRUE;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4661 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4662
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4663 if (allcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4664 return WF_ALLCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4665 if (firstcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4666 return WF_ONECAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4667 return 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4668 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4669
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4670 /*
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4671 * Like captype() but for a KEEPCAP word add ONECAP if the word starts with a
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4672 * capital. So that make_case_word() can turn WOrd into Word.
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4673 * Add ALLCAP for "WOrD".
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4674 */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4675 static int
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4676 badword_captype(word, end)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4677 char_u *word;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4678 char_u *end;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4679 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4680 int flags = captype(word, end);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4681 int c;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4682 int l, u;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4683 int first;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4684 char_u *p;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4685
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4686 if (flags & WF_KEEPCAP)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4687 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4688 /* Count the number of UPPER and lower case letters. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4689 l = u = 0;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4690 first = FALSE;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4691 for (p = word; p < end; mb_ptr_adv(p))
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4692 {
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4693 c = PTR2CHAR(p);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4694 if (SPELL_ISUPPER(c))
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4695 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4696 ++u;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4697 if (p == word)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4698 first = TRUE;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4699 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4700 else
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4701 ++l;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4702 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4703
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4704 /* If there are more UPPER than lower case letters suggest an
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4705 * ALLCAP word. Otherwise, if the first letter is UPPER then
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4706 * suggest ONECAP. Exception: "ALl" most likely should be "All",
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4707 * require three upper case letters. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4708 if (u > l && u > 2)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4709 flags \|= WF_ALLCAP;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4710 else if (first)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4711 flags \|= WF_ONECAP;
633 7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	4712
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	4713 if (u >= 2 && l >= 2) /* maCARONI maCAroni */
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	4714 flags \|= WF_MIXCAP;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4715 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4716 return flags;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4717 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4718
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4719 /*
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4720 * Delete the internal wordlist and its .spl file.
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4721 */
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4722 void
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4723 spell_delete_wordlist()
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4724 {
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4725 char_u fname[MAXPATHL];
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4726
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4727 if (int_wordlist != NULL)
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4728 {
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4729 mch_remove(int_wordlist);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4730 int_wordlist_spl(fname);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4731 mch_remove(fname);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4732 vim_free(int_wordlist);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4733 int_wordlist = NULL;
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4734 }
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4735 }
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4736
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4737 #if defined(FEAT_MBYTE) \|\| defined(EXITFREE) \|\| defined(PROTO)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4738 /*
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4739 * Free all languages.
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4740 */
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4741 void
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4742 spell_free_all()
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4743 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4744 slang_T *slang;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4745 buf_T *buf;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4746
2580 06aa43dde561 updated for version 7.3.006 Bram Moolenaar <bram@vim.org> parents: 2457 diff changeset	4747 /* Go through all buffers and handle 'spelllang'. <VN> */
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4748 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4749 ga_clear(&buf->b_s.b_langp);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4750
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4751 while (first_lang != NULL)
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4752 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4753 slang = first_lang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4754 first_lang = slang->sl_next;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4755 slang_free(slang);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4756 }
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	4757
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4758 spell_delete_wordlist();
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4759
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4760 vim_free(repl_to);
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4761 repl_to = NULL;
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4762 vim_free(repl_from);
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4763 repl_from = NULL;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4764 }
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4765 #endif
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4766
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4767 #if defined(FEAT_MBYTE) \|\| defined(PROTO)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4768 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4769 * Clear all spelling tables and reload them.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	4770 * Used after 'encoding' is set and when ":mkspell" was used.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4771 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4772 void
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4773 spell_reload()
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4774 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4775 win_T *wp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4776
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	4777 /* Initialize the table for spell_iswordp(). */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4778 init_spell_chartab();
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4779
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4780 /* Unload all allocated memory. */
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4781 spell_free_all();
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4782
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4783 /* Go through all buffers and handle 'spelllang'. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4784 for (wp = firstwin; wp != NULL; wp = wp->w_next)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4785 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4786 /* Only load the wordlists when 'spelllang' is set and there is a
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4787 * window for this buffer in which 'spell' is set. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4788 if (*wp->w_s->b_p_spl != NUL)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4789 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4790 if (wp->w_p_spell)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4791 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4792 (void)did_set_spelllang(wp);
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4793 # ifdef FEAT_WINDOWS
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4794 break;
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4795 # endif
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4796 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	4797 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4798 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4799 }
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	4800 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4801
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4802 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4803 * Reload the spell file "fname" if it's loaded.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4804 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4805 static void
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4806 spell_reload_one(fname, added_word)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4807 char_u *fname;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4808 int added_word; /* invoked through "zg" */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4809 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4810 slang_T *slang;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4811 int didit = FALSE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4812
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4813 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4814 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4815 if (fullpathcmp(fname, slang->sl_fname, FALSE) == FPC_SAME)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4816 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4817 slang_clear(slang);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4818 if (spell_load_file(fname, NULL, slang, FALSE) == NULL)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4819 /* reloading failed, clear the language */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	4820 slang_clear(slang);
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	4821 redraw_all_later(SOME_VALID);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4822 didit = TRUE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4823 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4824 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4825
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4826 /* When "zg" was used and the file wasn't loaded yet, should redo
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4827 * 'spelllang' to load it now. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	4828 if (added_word && !didit)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4829 did_set_spelllang(curwin);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4830 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4831
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	4832
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4833 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4834 * Functions for ":mkspell".
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4835 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4836
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4837 #define MAXLINELEN 500 /* Maximum length in bytes of a line in a .aff
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4838 and .dic file. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4839 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4840 * Main structure to store the contents of a ".aff" file.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4841 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4842 typedef struct afffile_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4843 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4844 char_u af_enc; / "SET", normalized, alloc'ed string or NULL */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4845 int af_flagtype; /* AFT_CHAR, AFT_LONG, AFT_NUM or AFT_CAPLONG */
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	4846 unsigned af_rare; /* RARE ID for rare word */
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	4847 unsigned af_keepcase; /* KEEPCASE ID for keep-case word */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4848 unsigned af_bad; /* BAD ID for banned word */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4849 unsigned af_needaffix; /* NEEDAFFIX ID */
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	4850 unsigned af_circumfix; /* CIRCUMFIX ID */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4851 unsigned af_needcomp; /* NEEDCOMPOUND ID */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4852 unsigned af_comproot; /* COMPOUNDROOT ID */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4853 unsigned af_compforbid; /* COMPOUNDFORBIDFLAG ID */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4854 unsigned af_comppermit; /* COMPOUNDPERMITFLAG ID */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	4855 unsigned af_nosuggest; /* NOSUGGEST ID */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4856 int af_pfxpostpone; /* postpone prefixes without chop string and
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4857 without flags */
6224 0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	4858 int af_ignoreextra; /* IGNOREEXTRA present */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4859 hashtab_T af_pref; /* hashtable for prefixes, affheader_T */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4860 hashtab_T af_suff; /* hashtable for suffixes, affheader_T */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4861 hashtab_T af_comp; /* hashtable for compound flags, compitem_T */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4862 } afffile_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4863
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4864 #define AFT_CHAR 0 /* flags are one character */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4865 #define AFT_LONG 1 /* flags are two characters */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4866 #define AFT_CAPLONG 2 /* flags are one or two characters */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4867 #define AFT_NUM 3 /* flags are numbers, comma separated */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4868
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4869 typedef struct affentry_S affentry_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4870 /* Affix entry from ".aff" file. Used for prefixes and suffixes. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4871 struct affentry_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4872 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4873 affentry_T ae_next; / next affix with same name/number */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4874 char_u ae_chop; / text to chop off basic word (can be NULL) */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4875 char_u ae_add; / text to add to basic word (can be NULL) */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	4876 char_u ae_flags; / flags on the affix (can be NULL) */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4877 char_u ae_cond; / condition (NULL for ".") */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4878 regprog_T ae_prog; / regexp program for ae_cond or NULL */
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	4879 char ae_compforbid; /* COMPOUNDFORBIDFLAG found */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	4880 char ae_comppermit; /* COMPOUNDPERMITFLAG found */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4881 };
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4882
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4883 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4884 # define AH_KEY_LEN 17 /* 2 x 8 bytes + NUL */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4885 #else
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4886 # define AH_KEY_LEN 7 /* 6 digits + NUL */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4887 #endif
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4888
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4889 /* Affix header from ".aff" file. Used for af_pref and af_suff. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4890 typedef struct affheader_S
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4891 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4892 char_u ah_key[AH_KEY_LEN]; /* key for hashtab == name of affix */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4893 unsigned ah_flag; /* affix name as number, uses "af_flagtype" */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4894 int ah_newID; /* prefix ID after renumbering; 0 if not used */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4895 int ah_combine; /* suffix may combine with prefix */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4896 int ah_follows; /* another affix block should be following */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4897 affentry_T ah_first; / first affix entry */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4898 } affheader_T;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4899
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4900 #define HI2AH(hi) ((affheader_T *)(hi)->hi_key)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4901
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4902 /* Flag used in compound items. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4903 typedef struct compitem_S
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4904 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4905 char_u ci_key[AH_KEY_LEN]; /* key for hashtab == name of compound */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4906 unsigned ci_flag; /* affix name as number, uses "af_flagtype" */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4907 int ci_newID; /* affix ID after renumbering. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4908 } compitem_T;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4909
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4910 #define HI2CI(hi) ((compitem_T *)(hi)->hi_key)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	4911
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4912 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4913 * Structure that is used to store the items in the word tree. This avoids
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4914 * the need to keep track of each allocated thing, everything is freed all at
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4915 * once after ":mkspell" is done.
1808 e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	4916 * Note: "sb_next" must be just before "sb_data" to make sure the alignment of
e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	4917 * "sb_data" is correct for systems where pointers must be aligned on
e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	4918 * pointer-size boundaries and sizeof(pointer) > sizeof(int) (e.g., Sparc).
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4919 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4920 #define SBLOCKSIZE 16000 /* size of sb_data */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4921 typedef struct sblock_S sblock_T;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4922 struct sblock_S
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4923 {
1808 e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	4924 int sb_used; /* nr of bytes already in use */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4925 sblock_T sb_next; / next block in list */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4926 char_u sb_data[1]; /* data, actually longer */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4927 };
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4928
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4929 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4930 * A node in the tree.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4931 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4932 typedef struct wordnode_S wordnode_T;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4933 struct wordnode_S
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4934 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4935 union /* shared to save space */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4936 {
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	4937 char_u hashkey[6]; /* the hash key, only used while compressing */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4938 int index; /* index in written nodes (valid after first
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4939 round) */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4940 } wn_u1;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4941 union /* shared to save space */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4942 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4943 wordnode_T next; / next node with same hash key */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4944 wordnode_T wnode; / parent node that will write this node */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	4945 } wn_u2;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4946 wordnode_T wn_child; / child (next byte in word) */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4947 wordnode_T wn_sibling; / next sibling (alternate byte in word,
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4948 always sorted) */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4949 int wn_refs; /* Nr. of references to this node. Only
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4950 relevant for first node in a list of
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4951 siblings, in following siblings it is
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4952 always one. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4953 char_u wn_byte; /* Byte for this node. NUL for word end */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4954
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4955 /* Info for when "wn_byte" is NUL.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4956 * In PREFIXTREE "wn_region" is used for the prefcondnr.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4957 * In the soundfolded word tree "wn_flags" has the MSW of the wordnr and
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4958 * "wn_region" the LSW of the wordnr. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4959 char_u wn_affixID; /* supported/required prefix ID or 0 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4960 short_u wn_flags; /* WF_ flags */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4961 short wn_region; /* region mask */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4962
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	4963 #ifdef SPELL_PRINTTREE
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	4964 int wn_nr; /* sequence nr for printing */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	4965 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4966 };
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4967
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4968 #define WN_MASK 0xffff /* mask relevant bits of "wn_flags" */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4969
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4970 #define HI2WN(hi) (wordnode_T *)((hi)->hi_key)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	4971
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4972 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4973 * Info used while reading the spell files.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4974 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4975 typedef struct spellinfo_S
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	4976 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4977 wordnode_T si_foldroot; / tree with case-folded words */
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	4978 long si_foldwcount; /* nr of words in si_foldroot */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4979
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4980 wordnode_T si_keeproot; / tree with keep-case words */
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	4981 long si_keepwcount; /* nr of words in si_keeproot */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4982
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	4983 wordnode_T si_prefroot; / tree with postponed prefixes */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4984
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4985 long si_sugtree; /* creating the soundfolding trie */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4986
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	4987 sblock_T si_blocks; / memory blocks used */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	4988 long si_blocks_cnt; /* memory blocks allocated */
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	4989 int si_did_emsg; /* TRUE when ran out of memory */
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	4990
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	4991 long si_compress_cnt; /* words to add before lowering
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	4992 compression limit */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4993 wordnode_T si_first_free; / List of nodes that have been freed during
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4994 compression, linked by "wn_child" field. */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	4995 long si_free_count; /* number of nodes in si_first_free */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4996 #ifdef SPELL_PRINTTREE
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4997 int si_wordnode_nr; /* sequence nr for nodes */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	4998 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4999 buf_T si_spellbuf; / buffer used to store soundfold word table */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5000
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5001 int si_ascii; /* handling only ASCII words */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5002 int si_add; /* addition file */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	5003 int si_clear_chartab; /* when TRUE clear char tables */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5004 int si_region; /* region mask */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5005 vimconv_T si_conv; /* for conversion to 'encoding' */
302 250611b3068d updated for version 7.0080 vimboss parents: 300 diff changeset	5006 int si_memtot; /* runtime memory used */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5007 int si_verbose; /* verbose messages */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5008 int si_msg_count; /* number of words added since last message */
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5009 char_u si_info; / info text chars or NULL */
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	5010 int si_region_count; /* number of regions supported (1 when there
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	5011 are no regions) */
2593 103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	5012 char_u si_region_name[17]; /* region names; used only if
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5013 * si_region_count > 1) */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5014
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5015 garray_T si_rep; /* list of fromto_T entries from REP lines */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5016 garray_T si_repsal; /* list of fromto_T entries from REPSAL lines */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5017 garray_T si_sal; /* list of fromto_T entries from SAL lines */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	5018 char_u si_sofofr; / SOFOFROM text */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	5019 char_u si_sofoto; / SOFOTO text */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5020 int si_nosugfile; /* NOSUGFILE item found */
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5021 int si_nosplitsugs; /* NOSPLITSUGS item found */
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5022 int si_nocompoundsugs; /* NOCOMPOUNDSUGS item found */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5023 int si_followup; /* soundsalike: ? */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5024 int si_collapse; /* soundsalike: ? */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5025 hashtab_T si_commonwords; /* hashtable for common words */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5026 time_t si_sugtime; /* timestamp for .sug file */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5027 int si_rem_accents; /* soundsalike: remove accents */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5028 garray_T si_map; /* MAP info concatenated */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5029 char_u si_midword; / MIDWORD chars or NULL */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5030 int si_compmax; /* max nr of words for compounding */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5031 int si_compminlen; /* minimal length for compounding */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5032 int si_compsylmax; /* max nr of syllables for compounding */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5033 int si_compoptions; /* COMP_ flags */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5034 garray_T si_comppat; /* CHECKCOMPOUNDPATTERN items, each stored as
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5035 a string */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5036 char_u si_compflags; / flags used for compounding */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	5037 char_u si_nobreak; /* NOBREAK */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5038 char_u si_syllable; / syllable string */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5039 garray_T si_prefcond; /* table with conditions for postponed
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5040 * prefixes, each stored as a string */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5041 int si_newprefID; /* current value for ah_newID */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5042 int si_newcompID; /* current value for compound ID */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5043 } spellinfo_T;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	5044
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5045 static afffile_T spell_read_aff __ARGS((spellinfo_T spin, char_u *fname));
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5046 static int is_aff_rule __ARGS((char_u *items, int itemcnt, char rulename, int mincount));
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5047 static void aff_process_flags __ARGS((afffile_T affile, affentry_T entry));
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5048 static int spell_info_item __ARGS((char_u *s));
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5049 static unsigned affitem2flag __ARGS((int flagtype, char_u item, char_u fname, int lnum));
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5050 static unsigned get_affitem __ARGS((int flagtype, char_u **pp));
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5051 static void process_compflags __ARGS((spellinfo_T spin, afffile_T aff, char_u *compflags));
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5052 static void check_renumber __ARGS((spellinfo_T *spin));
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5053 static int flag_in_afflist __ARGS((int flagtype, char_u *afflist, unsigned flag));
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5054 static void aff_check_number __ARGS((int spinval, int affval, char *name));
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5055 static void aff_check_string __ARGS((char_u spinval, char_u affval, char *name));
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5056 static int str_equal __ARGS((char_u s1, char_u s2));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5057 static void add_fromto __ARGS((spellinfo_T spin, garray_T gap, char_u from, char_u to));
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5058 static int sal_to_bool __ARGS((char_u *s));
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5059 static void spell_free_aff __ARGS((afffile_T *aff));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5060 static int spell_read_dic __ARGS((spellinfo_T spin, char_u fname, afffile_T *affile));
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5061 static int get_affix_flags __ARGS((afffile_T affile, char_u afflist));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5062 static int get_pfxlist __ARGS((afffile_T affile, char_u afflist, char_u *store_afflist));
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5063 static void get_compflags __ARGS((afffile_T affile, char_u afflist, char_u *store_afflist));
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5064 static int store_aff_word __ARGS((spellinfo_T spin, char_u word, char_u afflist, afffile_T affile, hashtab_T ht, hashtab_T xht, int condit, int flags, char_u *pfxlist, int pfxlen));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5065 static int spell_read_wordfile __ARGS((spellinfo_T spin, char_u fname));
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5066 static void getroom __ARGS((spellinfo_T spin, size_t len, int align));
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5067 static char_u getroom_save __ARGS((spellinfo_T spin, char_u *s));
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5068 static void free_blocks __ARGS((sblock_T *bl));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5069 static wordnode_T wordtree_alloc __ARGS((spellinfo_T spin));
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5070 static int store_word __ARGS((spellinfo_T spin, char_u word, int flags, int region, char_u *pfxlist, int need_affix));
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5071 static int tree_add_word __ARGS((spellinfo_T spin, char_u word, wordnode_T *tree, int flags, int region, int affixID));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5072 static wordnode_T get_wordnode __ARGS((spellinfo_T spin));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5073 static int deref_wordnode __ARGS((spellinfo_T spin, wordnode_T node));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5074 static void free_wordnode __ARGS((spellinfo_T spin, wordnode_T n));
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5075 static void wordtree_compress __ARGS((spellinfo_T spin, wordnode_T root));
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5076 static int node_compress __ARGS((spellinfo_T spin, wordnode_T node, hashtab_T ht, int tot));
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5077 static int node_equal __ARGS((wordnode_T n1, wordnode_T n2));
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5078 static int write_vim_spell __ARGS((spellinfo_T spin, char_u fname));
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5079 static void clear_node __ARGS((wordnode_T *node));
1757 f10fe14748e2 updated for version 7.2-055 vimboss parents: 1753 diff changeset	5080 static int put_node __ARGS((FILE fd, wordnode_T node, int idx, int regionmask, int prefixtree));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5081 static void spell_make_sugfile __ARGS((spellinfo_T spin, char_u wfname));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5082 static int sug_filltree __ARGS((spellinfo_T spin, slang_T slang));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5083 static int sug_maketable __ARGS((spellinfo_T *spin));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5084 static int sug_filltable __ARGS((spellinfo_T spin, wordnode_T node, int startwordnr, garray_T *gap));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5085 static int offset2bytes __ARGS((int nr, char_u *buf));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5086 static int bytes2offset __ARGS((char_u **pp));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5087 static void sug_write __ARGS((spellinfo_T spin, char_u fname));
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	5088 static void mkspell __ARGS((int fcount, char_u **fnames, int ascii, int over_write, int added_word));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5089 static void spell_message __ARGS((spellinfo_T spin, char_u str));
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5090 static void init_spellfile __ARGS((void));
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5091
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5092 /* In the postponed prefixes tree wn_flags is used to store the WFP_ flags,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5093 * but it must be negative to indicate the prefix tree to tree_add_word().
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5094 * Use a negative number with the lower 8 bits zero. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5095 #define PFX_FLAGS -256
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	5096
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5097 /* flags for "condit" argument of store_aff_word() */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5098 #define CONDIT_COMB 1 /* affix must combine */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5099 #define CONDIT_CFIX 2 /* affix must have CIRCUMFIX flag */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5100 #define CONDIT_SUF 4 /* add a suffix for matching flags */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5101 #define CONDIT_AFF 8 /* word already has an affix */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5102
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5103 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5104 * Tunable parameters for when the tree is compressed. See 'mkspellmem'.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5105 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5106 static long compress_start = 30000; /* memory / SBLOCKSIZE */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5107 static long compress_inc = 100; /* memory / SBLOCKSIZE */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5108 static long compress_added = 500000; /* word count */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5109
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5110 #ifdef SPELL_PRINTTREE
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5111 /*
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5112 * For debugging the tree code: print the current tree in a (more or less)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5113 * readable format, so that we can see what happens when adding a word and/or
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5114 * compressing the tree.
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5115 * Based on code from Olaf Seibert.
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5116 */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5117 #define PRINTLINESIZE 1000
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5118 #define PRINTWIDTH 6
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5119
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5120 #define PRINTSOME(l, depth, fmt, a1, a2) vim_snprintf(l + depth * PRINTWIDTH, \
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5121 PRINTLINESIZE - PRINTWIDTH * depth, fmt, a1, a2)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5122
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5123 static char line1[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5124 static char line2[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5125 static char line3[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5126
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5127 static void
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5128 spell_clear_flags(wordnode_T *node)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5129 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5130 wordnode_T *np;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5131
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5132 for (np = node; np != NULL; np = np->wn_sibling)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5133 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5134 np->wn_u1.index = FALSE;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5135 spell_clear_flags(np->wn_child);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5136 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5137 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5138
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5139 static void
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5140 spell_print_node(wordnode_T *node, int depth)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5141 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5142 if (node->wn_u1.index)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5143 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5144 /* Done this node before, print the reference. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5145 PRINTSOME(line1, depth, "(%d)", node->wn_nr, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5146 PRINTSOME(line2, depth, " ", 0, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5147 PRINTSOME(line3, depth, " ", 0, 0);
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5148 msg((char_u *)line1);
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5149 msg((char_u *)line2);
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5150 msg((char_u *)line3);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5151 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5152 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5153 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5154 node->wn_u1.index = TRUE;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5155
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5156 if (node->wn_byte != NUL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5157 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5158 if (node->wn_child != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5159 PRINTSOME(line1, depth, " %c -> ", node->wn_byte, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5160 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5161 /* Cannot happen? */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5162 PRINTSOME(line1, depth, " %c ???", node->wn_byte, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5163 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5164 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5165 PRINTSOME(line1, depth, " $ ", 0, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5166
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5167 PRINTSOME(line2, depth, "%d/%d ", node->wn_nr, node->wn_refs);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5168
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5169 if (node->wn_sibling != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5170 PRINTSOME(line3, depth, " \| ", 0, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5171 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5172 PRINTSOME(line3, depth, " ", 0, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5173
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5174 if (node->wn_byte == NUL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5175 {
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5176 msg((char_u *)line1);
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5177 msg((char_u *)line2);
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5178 msg((char_u *)line3);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5179 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5180
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5181 /* do the children */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5182 if (node->wn_byte != NUL && node->wn_child != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5183 spell_print_node(node->wn_child, depth + 1);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5184
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5185 /* do the siblings */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5186 if (node->wn_sibling != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5187 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5188 /* get rid of all parent details except \| */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5189 STRCPY(line1, line3);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5190 STRCPY(line2, line3);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5191 spell_print_node(node->wn_sibling, depth);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5192 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5193 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5194 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5195
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5196 static void
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5197 spell_print_tree(wordnode_T *root)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5198 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5199 if (root != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5200 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5201 /* Clear the "wn_u1.index" fields, used to remember what has been
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5202 * done. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5203 spell_clear_flags(root);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5204
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5205 /* Recursively print the tree. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5206 spell_print_node(root, 0);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5207 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5208 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5209 #endif /* SPELL_PRINTTREE */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	5210
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5211 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5212 * Read the affix file "fname".
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	5213 * Returns an afffile_T, NULL for complete failure.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5214 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5215 static afffile_T *
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5216 spell_read_aff(spin, fname)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5217 spellinfo_T *spin;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5218 char_u *fname;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5219 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5220 FILE *fd;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5221 afffile_T *aff;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5222 char_u rline[MAXLINELEN];
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5223 char_u *line;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5224 char_u *pc = NULL;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5225 #define MAXITEMCNT 30
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5226 char_u *(items[MAXITEMCNT]);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5227 int itemcnt;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5228 char_u *p;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5229 int lnum = 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5230 affheader_T *cur_aff = NULL;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5231 int did_postpone_prefix = FALSE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5232 int aff_todo = 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5233 hashtab_T *tp;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5234 char_u *low = NULL;
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5235 char_u *fol = NULL;
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5236 char_u *upp = NULL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5237 int do_rep;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5238 int do_repsal;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5239 int do_sal;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	5240 int do_mapline;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5241 int found_map = FALSE;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	5242 hashitem_T *hi;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5243 int l;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5244 int compminlen = 0; /* COMPOUNDMIN value */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5245 int compsylmax = 0; /* COMPOUNDSYLMAX value */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5246 int compoptions = 0; /* COMP_ flags */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5247 int compmax = 0; /* COMPOUNDWORDMAX value */
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5248 char_u compflags = NULL; / COMPOUNDFLAG and COMPOUNDRULE
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5249 concatenated */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5250 char_u midword = NULL; / MIDWORD value */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5251 char_u syllable = NULL; / SYLLABLE value */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5252 char_u sofofrom = NULL; / SOFOFROM value */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5253 char_u sofoto = NULL; / SOFOTO value */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5254
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5255 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5256 * Open the file.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5257 */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5258 fd = mch_fopen((char *)fname, "r");
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5259 if (fd == NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5260 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5261 EMSG2(_(e_notopen), fname);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5262 return NULL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5263 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5264
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5265 vim_snprintf((char *)IObuff, IOSIZE, _("Reading affix file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5266 spell_message(spin, IObuff);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5267
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5268 /* Only do REP lines when not done in another .aff file already. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5269 do_rep = spin->si_rep.ga_len == 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5270
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5271 /* Only do REPSAL lines when not done in another .aff file already. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5272 do_repsal = spin->si_repsal.ga_len == 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5273
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5274 /* Only do SAL lines when not done in another .aff file already. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5275 do_sal = spin->si_sal.ga_len == 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5276
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5277 /* Only do MAP lines when not done in another .aff file already. */
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	5278 do_mapline = spin->si_map.ga_len == 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5279
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5280 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5281 * Allocate and init the afffile_T structure.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5282 */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5283 aff = (afffile_T *)getroom(spin, sizeof(afffile_T), TRUE);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5284 if (aff == NULL)
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	5285 {
2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	5286 fclose(fd);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5287 return NULL;
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	5288 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5289 hash_init(&aff->af_pref);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5290 hash_init(&aff->af_suff);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5291 hash_init(&aff->af_comp);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5292
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5293 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5294 * Read all the lines in the file one by one.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5295 */
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5296 while (!vim_fgets(rline, MAXLINELEN, fd) && !got_int)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5297 {
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5298 line_breakcheck();
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5299 ++lnum;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5300
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5301 /* Skip comment lines. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5302 if (*rline == '#')
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5303 continue;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5304
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5305 /* Convert from "SET" to 'encoding' when needed. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5306 vim_free(pc);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5307 #ifdef FEAT_MBYTE
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5308 if (spin->si_conv.vc_type != CONV_NONE)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5309 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5310 pc = string_convert(&spin->si_conv, rline, NULL);
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5311 if (pc == NULL)
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5312 {
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5313 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5314 fname, lnum, rline);
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5315 continue;
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5316 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5317 line = pc;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5318 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5319 else
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5320 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5321 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5322 pc = NULL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5323 line = rline;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5324 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5325
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5326 /* Split the line up in white separated items. Put a NUL after each
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5327 * item. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5328 itemcnt = 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5329 for (p = line; ; )
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5330 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5331 while (p != NUL && p <= ' ') /* skip white space and CR/NL */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5332 ++p;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5333 if (*p == NUL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5334 break;
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5335 if (itemcnt == MAXITEMCNT) /* too many items */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5336 break;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5337 items[itemcnt++] = p;
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5338 /* A few items have arbitrary text argument, don't split them. */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5339 if (itemcnt == 2 && spell_info_item(items[0]))
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5340 while (p >= ' ' \|\| p == TAB) /* skip until CR/NL */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5341 ++p;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5342 else
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5343 while (p > ' ') / skip until white space or CR/NL */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5344 ++p;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5345 if (*p == NUL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5346 break;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5347 *p++ = NUL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5348 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5349
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5350 /* Handle non-empty lines. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5351 if (itemcnt > 0)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5352 {
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5353 if (is_aff_rule(items, itemcnt, "SET", 2) && aff->af_enc == NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5354 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5355 #ifdef FEAT_MBYTE
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5356 /* Setup for conversion from "ENC" to 'encoding'. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5357 aff->af_enc = enc_canonize(items[1]);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5358 if (aff->af_enc != NULL && !spin->si_ascii
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5359 && convert_setup(&spin->si_conv, aff->af_enc,
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5360 p_enc) == FAIL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5361 smsg((char_u *)_("Conversion in %s not supported: from %s to %s"),
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5362 fname, aff->af_enc, p_enc);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	5363 spin->si_conv.vc_fail = TRUE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5364 #else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5365 smsg((char_u *)_("Conversion in %s not supported"), fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	5366 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5367 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5368 else if (is_aff_rule(items, itemcnt, "FLAG", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5369 && aff->af_flagtype == AFT_CHAR)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5370 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5371 if (STRCMP(items[1], "long") == 0)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5372 aff->af_flagtype = AFT_LONG;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5373 else if (STRCMP(items[1], "num") == 0)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5374 aff->af_flagtype = AFT_NUM;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5375 else if (STRCMP(items[1], "caplong") == 0)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5376 aff->af_flagtype = AFT_CAPLONG;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5377 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5378 smsg((char_u *)_("Invalid value for FLAG in %s line %d: %s"),
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5379 fname, lnum, items[1]);
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5380 if (aff->af_rare != 0
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5381 \|\| aff->af_keepcase != 0
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5382 \|\| aff->af_bad != 0
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5383 \|\| aff->af_needaffix != 0
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5384 \|\| aff->af_circumfix != 0
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5385 \|\| aff->af_needcomp != 0
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5386 \|\| aff->af_comproot != 0
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5387 \|\| aff->af_nosuggest != 0
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5388 \|\| compflags != NULL
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5389 \|\| aff->af_suff.ht_used > 0
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5390 \|\| aff->af_pref.ht_used > 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5391 smsg((char_u *)_("FLAG after using flags in %s line %d: %s"),
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5392 fname, lnum, items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5393 }
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5394 else if (spell_info_item(items[0]))
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5395 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5396 p = (char_u *)getroom(spin,
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5397 (spin->si_info == NULL ? 0 : STRLEN(spin->si_info))
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5398 + STRLEN(items[0])
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5399 + STRLEN(items[1]) + 3, FALSE);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5400 if (p != NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5401 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5402 if (spin->si_info != NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5403 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5404 STRCPY(p, spin->si_info);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5405 STRCAT(p, "\n");
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5406 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5407 STRCAT(p, items[0]);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5408 STRCAT(p, " ");
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5409 STRCAT(p, items[1]);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5410 spin->si_info = p;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5411 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5412 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5413 else if (is_aff_rule(items, itemcnt, "MIDWORD", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5414 && midword == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5415 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5416 midword = getroom_save(spin, items[1]);
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	5417 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5418 else if (is_aff_rule(items, itemcnt, "TRY", 2))
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5419 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5420 /* ignored, we look in the tree for what chars may appear */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5421 }
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5422 /* TODO: remove "RAR" later */
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5423 else if ((is_aff_rule(items, itemcnt, "RAR", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5424 \|\| is_aff_rule(items, itemcnt, "RARE", 2))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5425 && aff->af_rare == 0)
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5426 {
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5427 aff->af_rare = affitem2flag(aff->af_flagtype, items[1],
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5428 fname, lnum);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	5429 }
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5430 /* TODO: remove "KEP" later */
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5431 else if ((is_aff_rule(items, itemcnt, "KEP", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5432 \|\| is_aff_rule(items, itemcnt, "KEEPCASE", 2))
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5433 && aff->af_keepcase == 0)
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5434 {
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5435 aff->af_keepcase = affitem2flag(aff->af_flagtype, items[1],
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5436 fname, lnum);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	5437 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5438 else if ((is_aff_rule(items, itemcnt, "BAD", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5439 \|\| is_aff_rule(items, itemcnt, "FORBIDDENWORD", 2))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5440 && aff->af_bad == 0)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5441 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5442 aff->af_bad = affitem2flag(aff->af_flagtype, items[1],
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5443 fname, lnum);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5444 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5445 else if (is_aff_rule(items, itemcnt, "NEEDAFFIX", 2)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5446 && aff->af_needaffix == 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5447 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5448 aff->af_needaffix = affitem2flag(aff->af_flagtype, items[1],
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5449 fname, lnum);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5450 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5451 else if (is_aff_rule(items, itemcnt, "CIRCUMFIX", 2)
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5452 && aff->af_circumfix == 0)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5453 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5454 aff->af_circumfix = affitem2flag(aff->af_flagtype, items[1],
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5455 fname, lnum);
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5456 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5457 else if (is_aff_rule(items, itemcnt, "NOSUGGEST", 2)
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5458 && aff->af_nosuggest == 0)
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5459 {
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5460 aff->af_nosuggest = affitem2flag(aff->af_flagtype, items[1],
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5461 fname, lnum);
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5462 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5463 else if ((is_aff_rule(items, itemcnt, "NEEDCOMPOUND", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5464 \|\| is_aff_rule(items, itemcnt, "ONLYINCOMPOUND", 2))
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5465 && aff->af_needcomp == 0)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5466 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5467 aff->af_needcomp = affitem2flag(aff->af_flagtype, items[1],
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5468 fname, lnum);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5469 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5470 else if (is_aff_rule(items, itemcnt, "COMPOUNDROOT", 2)
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5471 && aff->af_comproot == 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5472 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5473 aff->af_comproot = affitem2flag(aff->af_flagtype, items[1],
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5474 fname, lnum);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5475 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5476 else if (is_aff_rule(items, itemcnt, "COMPOUNDFORBIDFLAG", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5477 && aff->af_compforbid == 0)
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5478 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5479 aff->af_compforbid = affitem2flag(aff->af_flagtype, items[1],
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5480 fname, lnum);
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5481 if (aff->af_pref.ht_used > 0)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5482 smsg((char_u *)_("Defining COMPOUNDFORBIDFLAG after PFX item may give wrong results in %s line %d"),
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5483 fname, lnum);
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5484 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5485 else if (is_aff_rule(items, itemcnt, "COMPOUNDPERMITFLAG", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5486 && aff->af_comppermit == 0)
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5487 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5488 aff->af_comppermit = affitem2flag(aff->af_flagtype, items[1],
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5489 fname, lnum);
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5490 if (aff->af_pref.ht_used > 0)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5491 smsg((char_u *)_("Defining COMPOUNDPERMITFLAG after PFX item may give wrong results in %s line %d"),
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5492 fname, lnum);
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5493 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5494 else if (is_aff_rule(items, itemcnt, "COMPOUNDFLAG", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5495 && compflags == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5496 {
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	5497 /* Turn flag "c" into COMPOUNDRULE compatible string "c+",
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5498 * "Na" into "Na+", "1234" into "1234+". */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5499 p = getroom(spin, STRLEN(items[1]) + 2, FALSE);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5500 if (p != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5501 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5502 STRCPY(p, items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5503 STRCAT(p, "+");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5504 compflags = p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5505 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5506 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5507 else if (is_aff_rule(items, itemcnt, "COMPOUNDRULES", 2))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5508 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5509 /* We don't use the count, but do check that it's a number and
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5510 * not COMPOUNDRULE mistyped. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5511 if (atoi((char *)items[1]) == 0)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5512 smsg((char_u *)_("Wrong COMPOUNDRULES value in %s line %d: %s"),
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5513 fname, lnum, items[1]);
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5514 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5515 else if (is_aff_rule(items, itemcnt, "COMPOUNDRULE", 2))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5516 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5517 /* Don't use the first rule if it is a number. */
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5518 if (compflags != NULL \|\| *skipdigits(items[1]) != NUL)
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5519 {
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5520 /* Concatenate this string to previously defined ones,
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5521 * using a slash to separate them. */
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5522 l = (int)STRLEN(items[1]) + 1;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5523 if (compflags != NULL)
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5524 l += (int)STRLEN(compflags) + 1;
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5525 p = getroom(spin, l, FALSE);
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5526 if (p != NULL)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5527 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5528 if (compflags != NULL)
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5529 {
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5530 STRCPY(p, compflags);
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5531 STRCAT(p, "/");
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5532 }
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5533 STRCAT(p, items[1]);
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	5534 compflags = p;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5535 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5536 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5537 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5538 else if (is_aff_rule(items, itemcnt, "COMPOUNDWORDMAX", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5539 && compmax == 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5540 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5541 compmax = atoi((char *)items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5542 if (compmax == 0)
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5543 smsg((char_u *)_("Wrong COMPOUNDWORDMAX value in %s line %d: %s"),
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5544 fname, lnum, items[1]);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5545 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5546 else if (is_aff_rule(items, itemcnt, "COMPOUNDMIN", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5547 && compminlen == 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5548 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5549 compminlen = atoi((char *)items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5550 if (compminlen == 0)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5551 smsg((char_u *)_("Wrong COMPOUNDMIN value in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5552 fname, lnum, items[1]);
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5553 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5554 else if (is_aff_rule(items, itemcnt, "COMPOUNDSYLMAX", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5555 && compsylmax == 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5556 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5557 compsylmax = atoi((char *)items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5558 if (compsylmax == 0)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5559 smsg((char_u *)_("Wrong COMPOUNDSYLMAX value in %s line %d: %s"),
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5560 fname, lnum, items[1]);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5561 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5562 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDDUP", 1))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5563 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5564 compoptions \|= COMP_CHECKDUP;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5565 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5566 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDREP", 1))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5567 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5568 compoptions \|= COMP_CHECKREP;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5569 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5570 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDCASE", 1))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5571 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5572 compoptions \|= COMP_CHECKCASE;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5573 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5574 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDTRIPLE", 1))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5575 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5576 compoptions \|= COMP_CHECKTRIPLE;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5577 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5578 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDPATTERN", 2))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5579 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5580 if (atoi((char *)items[1]) == 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5581 smsg((char_u *)_("Wrong CHECKCOMPOUNDPATTERN value in %s line %d: %s"),
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5582 fname, lnum, items[1]);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5583 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5584 else if (is_aff_rule(items, itemcnt, "CHECKCOMPOUNDPATTERN", 3))
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5585 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5586 garray_T *gap = &spin->si_comppat;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5587 int i;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5588
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5589 /* Only add the couple if it isn't already there. */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5590 for (i = 0; i < gap->ga_len - 1; i += 2)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5591 if (STRCMP(((char_u **)(gap->ga_data))[i], items[1]) == 0
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5592 && STRCMP(((char_u **)(gap->ga_data))[i + 1],
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5593 items[2]) == 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5594 break;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5595 if (i >= gap->ga_len && ga_grow(gap, 2) == OK)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5596 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5597 ((char_u **)(gap->ga_data))[gap->ga_len++]
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5598 = getroom_save(spin, items[1]);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5599 ((char_u **)(gap->ga_data))[gap->ga_len++]
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5600 = getroom_save(spin, items[2]);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5601 }
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5602 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5603 else if (is_aff_rule(items, itemcnt, "SYLLABLE", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5604 && syllable == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5605 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5606 syllable = getroom_save(spin, items[1]);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	5607 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5608 else if (is_aff_rule(items, itemcnt, "NOBREAK", 1))
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	5609 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	5610 spin->si_nobreak = TRUE;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	5611 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5612 else if (is_aff_rule(items, itemcnt, "NOSPLITSUGS", 1))
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5613 {
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5614 spin->si_nosplitsugs = TRUE;
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5615 }
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5616 else if (is_aff_rule(items, itemcnt, "NOCOMPOUNDSUGS", 1))
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5617 {
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5618 spin->si_nocompoundsugs = TRUE;
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	5619 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5620 else if (is_aff_rule(items, itemcnt, "NOSUGFILE", 1))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5621 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5622 spin->si_nosugfile = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5623 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5624 else if (is_aff_rule(items, itemcnt, "PFXPOSTPONE", 1))
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5625 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5626 aff->af_pfxpostpone = TRUE;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5627 }
6224 0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5628 else if (is_aff_rule(items, itemcnt, "IGNOREEXTRA", 1))
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5629 {
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5630 aff->af_ignoreextra = TRUE;
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5631 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5632 else if ((STRCMP(items[0], "PFX") == 0
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5633 \|\| STRCMP(items[0], "SFX") == 0)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5634 && aff_todo == 0
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5635 && itemcnt >= 4)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5636 {
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5637 int lasti = 4;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5638 char_u key[AH_KEY_LEN];
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5639
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5640 if (*items[0] == 'P')
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5641 tp = &aff->af_pref;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5642 else
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5643 tp = &aff->af_suff;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5644
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5645 /* Myspell allows the same affix name to be used multiple
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5646 * times. The affix files that do this have an undocumented
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5647 * "S" flag on all but the last block, thus we check for that
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5648 * and store it in ah_follows. */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5649 vim_strncpy(key, items[1], AH_KEY_LEN - 1);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5650 hi = hash_find(tp, key);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5651 if (!HASHITEM_EMPTY(hi))
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5652 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5653 cur_aff = HI2AH(hi);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5654 if (cur_aff->ah_combine != (*items[2] == 'Y'))
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5655 smsg((char_u *)_("Different combining flag in continued affix block in %s line %d: %s"),
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5656 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5657 if (!cur_aff->ah_follows)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5658 smsg((char_u *)_("Duplicate affix in %s line %d: %s"),
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5659 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5660 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5661 else
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5662 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5663 /* New affix letter. */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5664 cur_aff = (affheader_T *)getroom(spin,
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5665 sizeof(affheader_T), TRUE);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5666 if (cur_aff == NULL)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5667 break;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5668 cur_aff->ah_flag = affitem2flag(aff->af_flagtype, items[1],
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5669 fname, lnum);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5670 if (cur_aff->ah_flag == 0 \|\| STRLEN(items[1]) >= AH_KEY_LEN)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5671 break;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5672 if (cur_aff->ah_flag == aff->af_bad
621 c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5673 \|\| cur_aff->ah_flag == aff->af_rare
c5688885c414 updated for version 7.0178 vimboss parents: 620 diff changeset	5674 \|\| cur_aff->ah_flag == aff->af_keepcase
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5675 \|\| cur_aff->ah_flag == aff->af_needaffix
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	5676 \|\| cur_aff->ah_flag == aff->af_circumfix
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5677 \|\| cur_aff->ah_flag == aff->af_nosuggest
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5678 \|\| cur_aff->ah_flag == aff->af_needcomp
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5679 \|\| cur_aff->ah_flag == aff->af_comproot)
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	5680 smsg((char_u *)_("Affix also used for BAD/RARE/KEEPCASE/NEEDAFFIX/NEEDCOMPOUND/NOSUGGEST in %s line %d: %s"),
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5681 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5682 STRCPY(cur_aff->ah_key, items[1]);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5683 hash_add(tp, cur_aff->ah_key);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5684
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5685 cur_aff->ah_combine = (*items[2] == 'Y');
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5686 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5687
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5688 /* Check for the "S" flag, which apparently means that another
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5689 * block with the same affix name is following. */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5690 if (itemcnt > lasti && STRCMP(items[lasti], "S") == 0)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5691 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5692 ++lasti;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5693 cur_aff->ah_follows = TRUE;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5694 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5695 else
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5696 cur_aff->ah_follows = FALSE;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5697
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5698 /* Myspell allows extra text after the item, but that might
a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5699 * mean mistakes go unnoticed. Require a comment-starter. */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5700 if (itemcnt > lasti && *items[lasti] != '#')
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5701 smsg((char_u *)_(e_afftrailing), fname, lnum, items[lasti]);
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5702
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5703 if (STRCMP(items[2], "Y") != 0 && STRCMP(items[2], "N") != 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5704 smsg((char_u *)_("Expected Y or N in %s line %d: %s"),
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5705 fname, lnum, items[2]);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5706
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5707 if (*items[0] == 'P' && aff->af_pfxpostpone)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5708 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5709 if (cur_aff->ah_newID == 0)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5710 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5711 /* Use a new number in the .spl file later, to be able
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5712 * to handle multiple .aff files. */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	5713 check_renumber(spin);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5714 cur_aff->ah_newID = ++spin->si_newprefID;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5715
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5716 /* We only really use ah_newID if the prefix is
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5717 * postponed. We know that only after handling all
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5718 * the items. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5719 did_postpone_prefix = FALSE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5720 }
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5721 else
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5722 /* Did use the ID in a previous block. */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5723 did_postpone_prefix = TRUE;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5724 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	5725
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5726 aff_todo = atoi((char *)items[3]);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5727 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5728 else if ((STRCMP(items[0], "PFX") == 0
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5729 \|\| STRCMP(items[0], "SFX") == 0)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5730 && aff_todo > 0
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5731 && STRCMP(cur_aff->ah_key, items[1]) == 0
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5732 && itemcnt >= 5)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5733 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5734 affentry_T *aff_entry;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5735 int upper = FALSE;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	5736 int lasti = 5;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	5737
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5738 /* Myspell allows extra text after the item, but that might
6224 0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5739 * mean mistakes go unnoticed. Require a comment-starter,
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5740 * unless IGNOREEXTRA is used. Hunspell uses a "-" item. */
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5741 if (itemcnt > lasti
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5742 && !aff->af_ignoreextra
0d2c821cdc25 updated for version 7.4.447 Bram Moolenaar <bram@vim.org> parents: 5891 diff changeset	5743 && *items[lasti] != '#'
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5744 && (STRCMP(items[lasti], "-") != 0
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5745 \|\| itemcnt != lasti + 1))
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	5746 smsg((char_u *)_(e_afftrailing), fname, lnum, items[lasti]);
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	5747
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5748 /* New item for an affix letter. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5749 --aff_todo;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5750 aff_entry = (affentry_T *)getroom(spin,
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	5751 sizeof(affentry_T), TRUE);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5752 if (aff_entry == NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5753 break;
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5754
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5755 if (STRCMP(items[2], "0") != 0)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5756 aff_entry->ae_chop = getroom_save(spin, items[2]);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5757 if (STRCMP(items[3], "0") != 0)
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5758 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5759 aff_entry->ae_add = getroom_save(spin, items[3]);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5760
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5761 /* Recognize flags on the affix: abcd/XYZ */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5762 aff_entry->ae_flags = vim_strchr(aff_entry->ae_add, '/');
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5763 if (aff_entry->ae_flags != NULL)
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5764 {
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5765 *aff_entry->ae_flags++ = NUL;
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5766 aff_process_flags(aff, aff_entry);
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5767 }
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5768 }
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5769
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5770 /* Don't use an affix entry with non-ASCII characters when
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5771 * "spin->si_ascii" is TRUE. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5772 if (!spin->si_ascii \|\| !(has_non_ascii(aff_entry->ae_chop)
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5773 \|\| has_non_ascii(aff_entry->ae_add)))
693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5774 {
693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5775 aff_entry->ae_next = cur_aff->ah_first;
693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5776 cur_aff->ah_first = aff_entry;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5777
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5778 if (STRCMP(items[4], ".") != 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5779 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5780 char_u buf[MAXLINELEN];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5781
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5782 aff_entry->ae_cond = getroom_save(spin, items[4]);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5783 if (*items[0] == 'P')
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5784 sprintf((char *)buf, "^%s", items[4]);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5785 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5786 sprintf((char *)buf, "%s$", items[4]);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5787 aff_entry->ae_prog = vim_regcomp(buf,
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5788 RE_MAGIC + RE_STRING + RE_STRICT);
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5789 if (aff_entry->ae_prog == NULL)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5790 smsg((char_u *)_("Broken condition in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	5791 fname, lnum, items[4]);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	5792 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5793
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5794 /* For postponed prefixes we need an entry in si_prefcond
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5795 * for the condition. Use an existing one if possible.
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5796 * Can't be done for an affix with flags, ignoring
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5797 * COMPOUNDFORBIDFLAG and COMPOUNDPERMITFLAG. */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5798 if (*items[0] == 'P' && aff->af_pfxpostpone
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5799 && aff_entry->ae_flags == NULL)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5800 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5801 /* When the chop string is one lower-case letter and
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5802 * the add string ends in the upper-case letter we set
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5803 * the "upper" flag, clear "ae_chop" and remove the
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5804 * letters from "ae_add". The condition must either
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5805 * be empty or start with the same letter. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5806 if (aff_entry->ae_chop != NULL
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5807 && aff_entry->ae_add != NULL
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5808 #ifdef FEAT_MBYTE
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5809 && aff_entry->ae_chop[(*mb_ptr2len)(
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5810 aff_entry->ae_chop)] == NUL
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5811 #else
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5812 && aff_entry->ae_chop[1] == NUL
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5813 #endif
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5814 )
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5815 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5816 int c, c_up;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5817
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5818 c = PTR2CHAR(aff_entry->ae_chop);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5819 c_up = SPELL_TOUPPER(c);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5820 if (c_up != c
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5821 && (aff_entry->ae_cond == NULL
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5822 \|\| PTR2CHAR(aff_entry->ae_cond) == c))
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5823 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5824 p = aff_entry->ae_add
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5825 + STRLEN(aff_entry->ae_add);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5826 mb_ptr_back(aff_entry->ae_add, p);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5827 if (PTR2CHAR(p) == c_up)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5828 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5829 upper = TRUE;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5830 aff_entry->ae_chop = NULL;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5831 *p = NUL;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5832
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5833 /* The condition is matched with the
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5834 * actual word, thus must check for the
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5835 * upper-case letter. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5836 if (aff_entry->ae_cond != NULL)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5837 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5838 char_u buf[MAXLINELEN];
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5839 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5840 if (has_mbyte)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5841 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5842 onecap_copy(items[4], buf, TRUE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5843 aff_entry->ae_cond = getroom_save(
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5844 spin, buf);
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5845 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5846 else
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5847 #endif
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5848 *aff_entry->ae_cond = c_up;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5849 if (aff_entry->ae_cond != NULL)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5850 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5851 sprintf((char *)buf, "^%s",
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5852 aff_entry->ae_cond);
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	5853 vim_regfree(aff_entry->ae_prog);
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5854 aff_entry->ae_prog = vim_regcomp(
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5855 buf, RE_MAGIC + RE_STRING);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5856 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5857 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5858 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5859 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5860 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5861
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5862 if (aff_entry->ae_chop == NULL
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5863 && aff_entry->ae_flags == NULL)
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	5864 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5865 int idx;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5866 char_u **pp;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5867 int n;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5868
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5869 /* Find a previously used condition. */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5870 for (idx = spin->si_prefcond.ga_len - 1; idx >= 0;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5871 --idx)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5872 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5873 p = ((char_u **)spin->si_prefcond.ga_data)[idx];
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5874 if (str_equal(p, aff_entry->ae_cond))
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5875 break;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5876 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5877 if (idx < 0 && ga_grow(&spin->si_prefcond, 1) == OK)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5878 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5879 /* Not found, add a new condition. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5880 idx = spin->si_prefcond.ga_len++;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5881 pp = ((char_u **)spin->si_prefcond.ga_data)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5882 + idx;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5883 if (aff_entry->ae_cond == NULL)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5884 *pp = NULL;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5885 else
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5886 *pp = getroom_save(spin,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5887 aff_entry->ae_cond);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5888 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5889
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5890 /* Add the prefix to the prefix tree. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5891 if (aff_entry->ae_add == NULL)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5892 p = (char_u *)"";
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	5893 else
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5894 p = aff_entry->ae_add;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	5895
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5896 /* PFX_FLAGS is a negative number, so that
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5897 * tree_add_word() knows this is the prefix tree. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5898 n = PFX_FLAGS;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5899 if (!cur_aff->ah_combine)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5900 n \|= WFP_NC;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5901 if (upper)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	5902 n \|= WFP_UP;
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5903 if (aff_entry->ae_comppermit)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5904 n \|= WFP_COMPPERMIT;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5905 if (aff_entry->ae_compforbid)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	5906 n \|= WFP_COMPFORBID;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5907 tree_add_word(spin, p, spin->si_prefroot, n,
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	5908 idx, cur_aff->ah_newID);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5909 did_postpone_prefix = TRUE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5910 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5911
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5912 /* Didn't actually use ah_newID, backup si_newprefID. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5913 if (aff_todo == 0 && !did_postpone_prefix)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5914 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5915 --spin->si_newprefID;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5916 cur_aff->ah_newID = 0;
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	5917 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	5918 }
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	5919 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	5920 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5921 else if (is_aff_rule(items, itemcnt, "FOL", 2) && fol == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5922 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5923 fol = vim_strsave(items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5924 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5925 else if (is_aff_rule(items, itemcnt, "LOW", 2) && low == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5926 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5927 low = vim_strsave(items[1]);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5928 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5929 else if (is_aff_rule(items, itemcnt, "UPP", 2) && upp == NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5930 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	5931 upp = vim_strsave(items[1]);
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	5932 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5933 else if (is_aff_rule(items, itemcnt, "REP", 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5934 \|\| is_aff_rule(items, itemcnt, "REPSAL", 2))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5935 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5936 /* Ignore REP/REPSAL count */;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5937 if (!isdigit(*items[1]))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5938 smsg((char_u *)_("Expected REP(SAL) count in %s line %d"),
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5939 fname, lnum);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5940 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5941 else if ((STRCMP(items[0], "REP") == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5942 \|\| STRCMP(items[0], "REPSAL") == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5943 && itemcnt >= 3)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5944 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5945 /* REP/REPSAL item */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	5946 /* Myspell ignores extra arguments, we require it starts with
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	5947 * # to detect mistakes. */
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	5948 if (itemcnt > 3 && items[3][0] != '#')
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	5949 smsg((char_u *)_(e_afftrailing), fname, lnum, items[3]);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5950 if (items[0][3] == 'S' ? do_repsal : do_rep)
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5951 {
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5952 /* Replace underscore with space (can't include a space
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5953 * directly). */
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5954 for (p = items[1]; *p != NUL; mb_ptr_adv(p))
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5955 if (*p == '_')
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5956 *p = ' ';
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5957 for (p = items[2]; *p != NUL; mb_ptr_adv(p))
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5958 if (*p == '_')
7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5959 *p = ' ';
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5960 add_fromto(spin, items[0][3] == 'S'
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5961 ? &spin->si_repsal
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	5962 : &spin->si_rep, items[1], items[2]);
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	5963 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5964 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	5965 else if (is_aff_rule(items, itemcnt, "MAP", 2))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5966 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5967 /* MAP item or count */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5968 if (!found_map)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5969 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5970 /* First line contains the count. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5971 found_map = TRUE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5972 if (!isdigit(*items[1]))
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5973 smsg((char_u *)_("Expected MAP count in %s line %d"),
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5974 fname, lnum);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5975 }
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	5976 else if (do_mapline)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5977 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5978 int c;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5979
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5980 /* Check that every character appears only once. */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5981 for (p = items[1]; *p != NUL; )
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5982 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5983 #ifdef FEAT_MBYTE
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5984 c = mb_ptr2char_adv(&p);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5985 #else
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5986 c = *p++;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5987 #endif
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5988 if ((spin->si_map.ga_len > 0
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5989 && vim_strchr(spin->si_map.ga_data, c)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5990 != NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5991 \|\| vim_strchr(p, c) != NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5992 smsg((char_u *)_("Duplicate character in MAP in %s line %d"),
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5993 fname, lnum);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5994 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	5995
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5996 /* We simply concatenate all the MAP strings, separated by
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5997 * slashes. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5998 ga_concat(&spin->si_map, items[1]);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	5999 ga_append(&spin->si_map, '/');
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6000 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6001 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6002 /* Accept "SAL from to" and "SAL from to #comment". */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6003 else if (is_aff_rule(items, itemcnt, "SAL", 3))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6004 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6005 if (do_sal)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6006 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6007 /* SAL item (sounds-a-like)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6008 * Either one of the known keys or a from-to pair. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6009 if (STRCMP(items[1], "followup") == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6010 spin->si_followup = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6011 else if (STRCMP(items[1], "collapse_result") == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6012 spin->si_collapse = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6013 else if (STRCMP(items[1], "remove_accents") == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6014 spin->si_rem_accents = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6015 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6016 /* when "to" is "_" it means empty */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6017 add_fromto(spin, &spin->si_sal, items[1],
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6018 STRCMP(items[2], "_") == 0 ? (char_u *)""
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6019 : items[2]);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6020 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6021 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6022 else if (is_aff_rule(items, itemcnt, "SOFOFROM", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6023 && sofofrom == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6024 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6025 sofofrom = getroom_save(spin, items[1]);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	6026 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6027 else if (is_aff_rule(items, itemcnt, "SOFOTO", 2)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6028 && sofoto == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6029 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6030 sofoto = getroom_save(spin, items[1]);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	6031 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6032 else if (STRCMP(items[0], "COMMON") == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6033 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6034 int i;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6035
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6036 for (i = 1; i < itemcnt; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6037 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6038 if (HASHITEM_EMPTY(hash_find(&spin->si_commonwords,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6039 items[i])))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6040 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6041 p = vim_strsave(items[i]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6042 if (p == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6043 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6044 hash_add(&spin->si_commonwords, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6045 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6046 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6047 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6048 else
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6049 smsg((char_u *)_("Unrecognized or duplicate item in %s line %d: %s"),
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6050 fname, lnum, items[0]);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6051 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6052 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6053
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6054 if (fol != NULL \|\| low != NULL \|\| upp != NULL)
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6055 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6056 if (spin->si_clear_chartab)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6057 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6058 /* Clear the char type tables, don't want to use any of the
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6059 * currently used spell properties. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6060 init_spell_chartab();
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6061 spin->si_clear_chartab = FALSE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6062 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6063
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6064 /*
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6065 * Don't write a word table for an ASCII file, so that we don't check
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6066 * for conflicts with a word table that matches 'encoding'.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6067 * Don't write one for utf-8 either, we use utf_*() and
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6068 * mb_get_class(), the list of chars in the file will be incomplete.
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6069 */
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6070 if (!spin->si_ascii
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6071 #ifdef FEAT_MBYTE
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6072 && !enc_utf8
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6073 #endif
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6074 )
260 ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	6075 {
ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	6076 if (fol == NULL \|\| low == NULL \|\| upp == NULL)
ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	6077 smsg((char_u *)_("Missing FOL/LOW/UPP line in %s"), fname);
ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	6078 else
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	6079 (void)set_spell_chartab(fol, low, upp);
260 ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	6080 }
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6081
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6082 vim_free(fol);
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6083 vim_free(low);
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6084 vim_free(upp);
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6085 }
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6086
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6087 /* Use compound specifications of the .aff file for the spell info. */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6088 if (compmax != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6089 {
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6090 aff_check_number(spin->si_compmax, compmax, "COMPOUNDWORDMAX");
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6091 spin->si_compmax = compmax;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6092 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6093
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6094 if (compminlen != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6095 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6096 aff_check_number(spin->si_compminlen, compminlen, "COMPOUNDMIN");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6097 spin->si_compminlen = compminlen;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6098 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6099
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6100 if (compsylmax != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6101 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6102 if (syllable == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6103 smsg((char_u *)_("COMPOUNDSYLMAX used without SYLLABLE"));
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6104 aff_check_number(spin->si_compsylmax, compsylmax, "COMPOUNDSYLMAX");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6105 spin->si_compsylmax = compsylmax;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6106 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6107
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6108 if (compoptions != 0)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6109 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6110 aff_check_number(spin->si_compoptions, compoptions, "COMPOUND options");
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6111 spin->si_compoptions \|= compoptions;
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6112 }
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6113
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6114 if (compflags != NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6115 process_compflags(spin, aff, compflags);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6116
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6117 /* Check that we didn't use too many renumbered flags. */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6118 if (spin->si_newcompID < spin->si_newprefID)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6119 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6120 if (spin->si_newcompID == 127 \|\| spin->si_newcompID == 255)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6121 MSG(_("Too many postponed prefixes"));
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6122 else if (spin->si_newprefID == 0 \|\| spin->si_newprefID == 127)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6123 MSG(_("Too many compound flags"));
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6124 else
1705 5b43a3a9454a updated for version 7.2-003 vimboss parents: 1619 diff changeset	6125 MSG(_("Too many postponed prefixes and/or compound flags"));
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6126 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6127
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6128 if (syllable != NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6129 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6130 aff_check_string(spin->si_syllable, syllable, "SYLLABLE");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6131 spin->si_syllable = syllable;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6132 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6133
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6134 if (sofofrom != NULL \|\| sofoto != NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6135 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6136 if (sofofrom == NULL \|\| sofoto == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6137 smsg((char_u *)_("Missing SOFO%s line in %s"),
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6138 sofofrom == NULL ? "FROM" : "TO", fname);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6139 else if (spin->si_sal.ga_len > 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6140 smsg((char_u *)_("Both SAL and SOFO lines in %s"), fname);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6141 else
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6142 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6143 aff_check_string(spin->si_sofofr, sofofrom, "SOFOFROM");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6144 aff_check_string(spin->si_sofoto, sofoto, "SOFOTO");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6145 spin->si_sofofr = sofofrom;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6146 spin->si_sofoto = sofoto;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6147 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6148 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6149
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6150 if (midword != NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6151 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6152 aff_check_string(spin->si_midword, midword, "MIDWORD");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6153 spin->si_midword = midword;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6154 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6155
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6156 vim_free(pc);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6157 fclose(fd);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6158 return aff;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6159 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6160
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6161 /*
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6162 * Return TRUE when items[0] equals "rulename", there are "mincount" items or
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6163 * a comment is following after item "mincount".
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6164 */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6165 static int
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6166 is_aff_rule(items, itemcnt, rulename, mincount)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6167 char_u **items;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6168 int itemcnt;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6169 char *rulename;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6170 int mincount;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6171 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6172 return (STRCMP(items[0], rulename) == 0
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6173 && (itemcnt == mincount
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6174 \|\| (itemcnt > mincount && items[mincount][0] == '#')));
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6175 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6176
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	6177 /*
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6178 * For affix "entry" move COMPOUNDFORBIDFLAG and COMPOUNDPERMITFLAG from
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6179 * ae_flags to ae_comppermit and ae_compforbid.
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6180 */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6181 static void
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6182 aff_process_flags(affile, entry)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6183 afffile_T *affile;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6184 affentry_T *entry;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6185 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6186 char_u *p;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6187 char_u *prevp;
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6188 unsigned flag;
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6189
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6190 if (entry->ae_flags != NULL
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6191 && (affile->af_compforbid != 0 \|\| affile->af_comppermit != 0))
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6192 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6193 for (p = entry->ae_flags; *p != NUL; )
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6194 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6195 prevp = p;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6196 flag = get_affitem(affile->af_flagtype, &p);
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6197 if (flag == affile->af_comppermit \|\| flag == affile->af_compforbid)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6198 {
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	6199 STRMOVE(prevp, p);
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6200 p = prevp;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6201 if (flag == affile->af_comppermit)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6202 entry->ae_comppermit = TRUE;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6203 else
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6204 entry->ae_compforbid = TRUE;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6205 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6206 if (affile->af_flagtype == AFT_NUM && *p == ',')
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6207 ++p;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6208 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6209 if (*entry->ae_flags == NUL)
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6210 entry->ae_flags = NULL; /* nothing left */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6211 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6212 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6213
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6214 /*
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6215 * Return TRUE if "s" is the name of an info item in the affix file.
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6216 */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6217 static int
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6218 spell_info_item(s)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6219 char_u *s;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6220 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6221 return STRCMP(s, "NAME") == 0
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6222 \|\| STRCMP(s, "HOME") == 0
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6223 \|\| STRCMP(s, "VERSION") == 0
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6224 \|\| STRCMP(s, "AUTHOR") == 0
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6225 \|\| STRCMP(s, "EMAIL") == 0
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6226 \|\| STRCMP(s, "COPYRIGHT") == 0;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6227 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6228
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	6229 /*
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6230 * Turn an affix flag name into a number, according to the FLAG type.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6231 * returns zero for failure.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6232 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6233 static unsigned
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6234 affitem2flag(flagtype, item, fname, lnum)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6235 int flagtype;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6236 char_u *item;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6237 char_u *fname;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6238 int lnum;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6239 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6240 unsigned res;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6241 char_u *p = item;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6242
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6243 res = get_affitem(flagtype, &p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6244 if (res == 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6245 {
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6246 if (flagtype == AFT_NUM)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6247 smsg((char_u *)_("Flag is not a number in %s line %d: %s"),
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6248 fname, lnum, item);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6249 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6250 smsg((char_u *)_("Illegal flag in %s line %d: %s"),
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6251 fname, lnum, item);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6252 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6253 if (*p != NUL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6254 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6255 smsg((char_u *)_(e_affname), fname, lnum, item);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6256 return 0;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6257 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6258
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6259 return res;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6260 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6261
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6262 /*
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6263 * Get one affix name from "*pp" and advance the pointer.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6264 * Returns zero for an error, still advances the pointer then.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6265 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6266 static unsigned
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6267 get_affitem(flagtype, pp)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6268 int flagtype;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6269 char_u **pp;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6270 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6271 int res;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6272
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6273 if (flagtype == AFT_NUM)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6274 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6275 if (!VIM_ISDIGIT(**pp))
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6276 {
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6277 ++pp; / always advance, avoid getting stuck */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6278 return 0;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6279 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6280 res = getdigits(pp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6281 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6282 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6283 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6284 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6285 res = mb_ptr2char_adv(pp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6286 #else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6287 res = (pp)++;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6288 #endif
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6289 if (flagtype == AFT_LONG \|\| (flagtype == AFT_CAPLONG
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6290 && res >= 'A' && res <= 'Z'))
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6291 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6292 if (**pp == NUL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6293 return 0;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6294 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6295 res = mb_ptr2char_adv(pp) + (res << 16);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6296 #else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6297 res = (pp)++ + (res << 16);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6298 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6299 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6300 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6301 return res;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6302 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6303
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6304 /*
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6305 * Process the "compflags" string used in an affix file and append it to
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6306 * spin->si_compflags.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6307 * The processing involves changing the affix names to ID numbers, so that
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6308 * they fit in one byte.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6309 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6310 static void
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6311 process_compflags(spin, aff, compflags)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6312 spellinfo_T *spin;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6313 afffile_T *aff;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6314 char_u *compflags;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6315 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6316 char_u *p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6317 char_u *prevp;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6318 unsigned flag;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6319 compitem_T *ci;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6320 int id;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6321 int len;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6322 char_u *tp;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6323 char_u key[AH_KEY_LEN];
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6324 hashitem_T *hi;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6325
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6326 /* Make room for the old and the new compflags, concatenated with a / in
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6327 * between. Processing it makes it shorter, but we don't know by how
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6328 * much, thus allocate the maximum. */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6329 len = (int)STRLEN(compflags) + 1;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6330 if (spin->si_compflags != NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6331 len += (int)STRLEN(spin->si_compflags) + 1;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6332 p = getroom(spin, len, FALSE);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6333 if (p == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6334 return;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6335 if (spin->si_compflags != NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6336 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6337 STRCPY(p, spin->si_compflags);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6338 STRCAT(p, "/");
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6339 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6340 spin->si_compflags = p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6341 tp = p + STRLEN(p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6342
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6343 for (p = compflags; *p != NUL; )
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6344 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	6345 if (vim_strchr((char_u )"/?+[]", *p) != NULL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6346 /* Copy non-flag characters directly. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6347 tp++ = p++;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6348 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6349 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6350 /* First get the flag number, also checks validity. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6351 prevp = p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6352 flag = get_affitem(aff->af_flagtype, &p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6353 if (flag != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6354 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6355 /* Find the flag in the hashtable. If it was used before, use
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6356 * the existing ID. Otherwise add a new entry. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6357 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6358 hi = hash_find(&aff->af_comp, key);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6359 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6360 id = HI2CI(hi)->ci_newID;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6361 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6362 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6363 ci = (compitem_T *)getroom(spin, sizeof(compitem_T), TRUE);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6364 if (ci == NULL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6365 break;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6366 STRCPY(ci->ci_key, key);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6367 ci->ci_flag = flag;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6368 /* Avoid using a flag ID that has a special meaning in a
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6369 * regexp (also inside []). */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6370 do
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6371 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6372 check_renumber(spin);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6373 id = spin->si_newcompID--;
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	6374 } while (vim_strchr((char_u )"/?+[]\\-^", id) != NULL);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6375 ci->ci_newID = id;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6376 hash_add(&aff->af_comp, ci->ci_key);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6377 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6378 *tp++ = id;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6379 }
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6380 if (aff->af_flagtype == AFT_NUM && *p == ',')
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6381 ++p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6382 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6383 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6384
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6385 *tp = NUL;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6386 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6387
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6388 /*
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6389 * Check that the new IDs for postponed affixes and compounding don't overrun
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6390 * each other. We have almost 255 available, but start at 0-127 to avoid
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6391 * using two bytes for utf-8. When the 0-127 range is used up go to 128-255.
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6392 * When that is used up an error message is given.
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6393 */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6394 static void
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6395 check_renumber(spin)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6396 spellinfo_T *spin;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6397 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6398 if (spin->si_newprefID == spin->si_newcompID && spin->si_newcompID < 128)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6399 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6400 spin->si_newprefID = 127;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6401 spin->si_newcompID = 255;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6402 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6403 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6404
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	6405 /*
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6406 * Return TRUE if flag "flag" appears in affix list "afflist".
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6407 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6408 static int
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6409 flag_in_afflist(flagtype, afflist, flag)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6410 int flagtype;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6411 char_u *afflist;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6412 unsigned flag;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6413 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6414 char_u *p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6415 unsigned n;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6416
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6417 switch (flagtype)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6418 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6419 case AFT_CHAR:
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6420 return vim_strchr(afflist, flag) != NULL;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6421
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6422 case AFT_CAPLONG:
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6423 case AFT_LONG:
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6424 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6425 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6426 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6427 n = mb_ptr2char_adv(&p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6428 #else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6429 n = *p++;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6430 #endif
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6431 if ((flagtype == AFT_LONG \|\| (n >= 'A' && n <= 'Z'))
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6432 && *p != NUL)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6433 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6434 n = mb_ptr2char_adv(&p) + (n << 16);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6435 #else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6436 n = *p++ + (n << 16);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6437 #endif
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6438 if (n == flag)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6439 return TRUE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6440 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6441 break;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6442
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6443 case AFT_NUM:
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6444 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6445 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6446 n = getdigits(&p);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6447 if (n == flag)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6448 return TRUE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6449 if (p != NUL) / skip over comma */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6450 ++p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6451 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6452 break;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6453 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6454 return FALSE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6455 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6456
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6457 /*
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6458 * Give a warning when "spinval" and "affval" numbers are set and not the same.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6459 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6460 static void
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6461 aff_check_number(spinval, affval, name)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6462 int spinval;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6463 int affval;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6464 char *name;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6465 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6466 if (spinval != 0 && spinval != affval)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6467 smsg((char_u *)_("%s value differs from what is used in another .aff file"), name);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6468 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6469
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6470 /*
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6471 * Give a warning when "spinval" and "affval" strings are set and not the same.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6472 */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6473 static void
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6474 aff_check_string(spinval, affval, name)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6475 char_u *spinval;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6476 char_u *affval;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6477 char *name;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6478 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6479 if (spinval != NULL && STRCMP(spinval, affval) != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6480 smsg((char_u *)_("%s value differs from what is used in another .aff file"), name);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6481 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6482
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6483 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6484 * Return TRUE if strings "s1" and "s2" are equal. Also consider both being
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6485 * NULL as equal.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6486 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6487 static int
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6488 str_equal(s1, s2)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6489 char_u *s1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6490 char_u *s2;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6491 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6492 if (s1 == NULL \|\| s2 == NULL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6493 return s1 == s2;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6494 return STRCMP(s1, s2) == 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6495 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6496
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6497 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6498 * Add a from-to item to "gap". Used for REP and SAL items.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6499 * They are stored case-folded.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6500 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6501 static void
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6502 add_fromto(spin, gap, from, to)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6503 spellinfo_T *spin;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6504 garray_T *gap;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6505 char_u *from;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6506 char_u *to;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6507 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6508 fromto_T *ftp;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6509 char_u word[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6510
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6511 if (ga_grow(gap, 1) == OK)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6512 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6513 ftp = ((fromto_T *)gap->ga_data) + gap->ga_len;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6514 (void)spell_casefold(from, (int)STRLEN(from), word, MAXWLEN);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6515 ftp->ft_from = getroom_save(spin, word);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6516 (void)spell_casefold(to, (int)STRLEN(to), word, MAXWLEN);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6517 ftp->ft_to = getroom_save(spin, word);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6518 ++gap->ga_len;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6519 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6520 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6521
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6522 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6523 * Convert a boolean argument in a SAL line to TRUE or FALSE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6524 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6525 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6526 sal_to_bool(s)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6527 char_u *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6528 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6529 return STRCMP(s, "1") == 0 \|\| STRCMP(s, "true") == 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6530 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6531
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	6532 /*
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6533 * Free the structure filled by spell_read_aff().
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6534 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6535 static void
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6536 spell_free_aff(aff)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6537 afffile_T *aff;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6538 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6539 hashtab_T *ht;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6540 hashitem_T *hi;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6541 int todo;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6542 affheader_T *ah;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6543 affentry_T *ae;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6544
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6545 vim_free(aff->af_enc);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6546
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6547 /* All this trouble to free the "ae_prog" items... */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6548 for (ht = &aff->af_pref; ; ht = &aff->af_suff)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6549 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6550 todo = (int)ht->ht_used;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6551 for (hi = ht->ht_array; todo > 0; ++hi)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6552 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6553 if (!HASHITEM_EMPTY(hi))
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6554 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6555 --todo;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6556 ah = HI2AH(hi);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6557 for (ae = ah->ah_first; ae != NULL; ae = ae->ae_next)
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	6558 vim_regfree(ae->ae_prog);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6559 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6560 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6561 if (ht == &aff->af_suff)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6562 break;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6563 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6564
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6565 hash_clear(&aff->af_pref);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6566 hash_clear(&aff->af_suff);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6567 hash_clear(&aff->af_comp);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6568 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6569
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6570 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6571 * Read dictionary file "fname".
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6572 * Returns OK or FAIL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6573 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6574 static int
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6575 spell_read_dic(spin, fname, affile)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6576 spellinfo_T *spin;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6577 char_u *fname;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6578 afffile_T *affile;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6579 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6580 hashtab_T ht;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6581 char_u line[MAXLINELEN];
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6582 char_u *p;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6583 char_u *afflist;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6584 char_u store_afflist[MAXWLEN];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6585 int pfxlen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6586 int need_affix;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6587 char_u *dw;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6588 char_u *pc;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6589 char_u *w;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6590 int l;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6591 hash_T hash;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6592 hashitem_T *hi;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6593 FILE *fd;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6594 int lnum = 1;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6595 int non_ascii = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6596 int retval = OK;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6597 char_u message[MAXLINELEN + MAXWLEN];
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6598 int flags;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6599 int duplicate = 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6600
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6601 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6602 * Open the file.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6603 */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6604 fd = mch_fopen((char *)fname, "r");
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6605 if (fd == NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6606 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6607 EMSG2(_(e_notopen), fname);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6608 return FAIL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6609 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6610
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6611 /* The hashtable is only used to detect duplicated words. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6612 hash_init(&ht);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6613
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6614 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6615 _("Reading dictionary file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	6616 spell_message(spin, IObuff);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6617
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6618 /* start with a message for the first line */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6619 spin->si_msg_count = 999999;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6620
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6621 /* Read and ignore the first line: word count. */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6622 (void)vim_fgets(line, MAXLINELEN, fd);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6623 if (!vim_isdigit(*skipwhite(line)))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6624 EMSG2(_("E760: No word count in %s"), fname);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6625
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6626 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6627 * Read all the lines in the file one by one.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6628 * The words are converted to 'encoding' here, before being added to
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6629 * the hashtable.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6630 */
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6631 while (!vim_fgets(line, MAXLINELEN, fd) && !got_int)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6632 {
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6633 line_breakcheck();
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6634 ++lnum;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	6635 if (line[0] == '#' \|\| line[0] == '/')
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	6636 continue; /* comment line */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6637
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6638 /* Remove CR, LF and white space from the end. White space halfway
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6639 * the word is kept to allow e.g., "et al.". */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6640 l = (int)STRLEN(line);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6641 while (l > 0 && line[l - 1] <= ' ')
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6642 --l;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6643 if (l == 0)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6644 continue; /* empty line */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6645 line[l] = NUL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6646
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6647 #ifdef FEAT_MBYTE
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6648 /* Convert from "SET" to 'encoding' when needed. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6649 if (spin->si_conv.vc_type != CONV_NONE)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6650 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6651 pc = string_convert(&spin->si_conv, line, NULL);
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6652 if (pc == NULL)
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6653 {
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6654 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6655 fname, lnum, line);
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6656 continue;
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	6657 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6658 w = pc;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6659 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6660 else
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6661 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6662 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6663 pc = NULL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6664 w = line;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6665 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6666
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6667 /* Truncate the word at the "/", set "afflist" to what follows.
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6668 * Replace "\/" by "/" and "\\" by "\". */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6669 afflist = NULL;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6670 for (p = w; *p != NUL; mb_ptr_adv(p))
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6671 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6672 if (*p == '\\' && (p[1] == '\\' \|\| p[1] == '/'))
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	6673 STRMOVE(p, p + 1);
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6674 else if (*p == '/')
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6675 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6676 *p = NUL;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6677 afflist = p + 1;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6678 break;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6679 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6680 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6681
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6682 /* Skip non-ASCII words when "spin->si_ascii" is TRUE. */
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6683 if (spin->si_ascii && has_non_ascii(w))
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6684 {
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6685 ++non_ascii;
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6686 vim_free(pc);
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6687 continue;
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6688 }
45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	6689
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6690 /* This takes time, print a message every 10000 words. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6691 if (spin->si_verbose && spin->si_msg_count > 10000)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6692 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6693 spin->si_msg_count = 0;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6694 vim_snprintf((char *)message, sizeof(message),
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6695 _("line %6d, word %6d - %s"),
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6696 lnum, spin->si_foldwcount + spin->si_keepwcount, w);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6697 msg_start();
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6698 msg_puts_long_attr(message, 0);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6699 msg_clr_eos();
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6700 msg_didout = FALSE;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6701 msg_col = 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6702 out_flush();
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6703 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6704
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6705 /* Store the word in the hashtable to be able to find duplicates. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6706 dw = (char_u *)getroom_save(spin, w);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6707 if (dw == NULL)
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6708 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6709 retval = FAIL;
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6710 vim_free(pc);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6711 break;
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6712 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6713
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6714 hash = hash_hash(dw);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6715 hi = hash_lookup(&ht, dw, hash);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6716 if (!HASHITEM_EMPTY(hi))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6717 {
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6718 if (p_verbose > 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6719 smsg((char_u *)_("Duplicate word in %s line %d: %s"),
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	6720 fname, lnum, dw);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6721 else if (duplicate == 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6722 smsg((char_u *)_("First duplicate word in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6723 fname, lnum, dw);
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6724 ++duplicate;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6725 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6726 else
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6727 hash_add_item(&ht, hi, dw, hash);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6728
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6729 flags = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6730 store_afflist[0] = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6731 pfxlen = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6732 need_affix = FALSE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6733 if (afflist != NULL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6734 {
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6735 /* Extract flags from the affix list. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6736 flags \|= get_affix_flags(affile, afflist);
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6737
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6738 if (affile->af_needaffix != 0 && flag_in_afflist(
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6739 affile->af_flagtype, afflist, affile->af_needaffix))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6740 need_affix = TRUE;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6741
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6742 if (affile->af_pfxpostpone)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6743 /* Need to store the list of prefix IDs with the word. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6744 pfxlen = get_pfxlist(affile, afflist, store_afflist);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6745
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6746 if (spin->si_compflags != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6747 /* Need to store the list of compound flags with the word.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6748 * Concatenate them to the list of prefix IDs. */
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6749 get_compflags(affile, afflist, store_afflist + pfxlen);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6750 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6751
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6752 /* Add the word to the word tree(s). */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6753 if (store_word(spin, dw, flags, spin->si_region,
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6754 store_afflist, need_affix) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6755 retval = FAIL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6756
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6757 if (afflist != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6758 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6759 /* Find all matching suffixes and add the resulting words.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6760 * Additionally do matching prefixes that combine. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6761 if (store_aff_word(spin, dw, afflist, affile,
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6762 &affile->af_suff, &affile->af_pref,
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6763 CONDIT_SUF, flags, store_afflist, pfxlen) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6764 retval = FAIL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6765
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6766 /* Find all matching prefixes and add the resulting words. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6767 if (store_aff_word(spin, dw, afflist, affile,
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6768 &affile->af_pref, NULL,
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6769 CONDIT_SUF, flags, store_afflist, pfxlen) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6770 retval = FAIL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6771 }
825 6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6772
6675076019ae updated for version 7.0d vimboss parents: 822 diff changeset	6773 vim_free(pc);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6774 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6775
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6776 if (duplicate > 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6777 smsg((char_u *)_("%d duplicate word(s) in %s"), duplicate, fname);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6778 if (spin->si_ascii && non_ascii > 0)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6779 smsg((char_u *)_("Ignored %d word(s) with non-ASCII characters in %s"),
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6780 non_ascii, fname);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6781 hash_clear(&ht);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6782
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6783 fclose(fd);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6784 return retval;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6785 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6786
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6787 /*
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6788 * Check for affix flags in "afflist" that are turned into word flags.
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6789 * Return WF_ flags.
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6790 */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6791 static int
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6792 get_affix_flags(affile, afflist)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6793 afffile_T *affile;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6794 char_u *afflist;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6795 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6796 int flags = 0;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6797
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6798 if (affile->af_keepcase != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6799 affile->af_flagtype, afflist, affile->af_keepcase))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6800 flags \|= WF_KEEPCAP \| WF_FIXCAP;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6801 if (affile->af_rare != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6802 affile->af_flagtype, afflist, affile->af_rare))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6803 flags \|= WF_RARE;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6804 if (affile->af_bad != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6805 affile->af_flagtype, afflist, affile->af_bad))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6806 flags \|= WF_BANNED;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6807 if (affile->af_needcomp != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6808 affile->af_flagtype, afflist, affile->af_needcomp))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6809 flags \|= WF_NEEDCOMP;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6810 if (affile->af_comproot != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6811 affile->af_flagtype, afflist, affile->af_comproot))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6812 flags \|= WF_COMPROOT;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6813 if (affile->af_nosuggest != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6814 affile->af_flagtype, afflist, affile->af_nosuggest))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6815 flags \|= WF_NOSUGGEST;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6816 return flags;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6817 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6818
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6819 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6820 * Get the list of prefix IDs from the affix list "afflist".
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6821 * Used for PFXPOSTPONE.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6822 * Put the resulting flags in "store_afflist[MAXWLEN]" with a terminating NUL
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6823 * and return the number of affixes.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6824 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6825 static int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6826 get_pfxlist(affile, afflist, store_afflist)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6827 afffile_T *affile;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6828 char_u *afflist;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6829 char_u *store_afflist;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6830 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6831 char_u *p;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6832 char_u *prevp;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6833 int cnt = 0;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6834 int id;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6835 char_u key[AH_KEY_LEN];
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6836 hashitem_T *hi;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6837
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6838 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6839 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6840 prevp = p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6841 if (get_affitem(affile->af_flagtype, &p) != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6842 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6843 /* A flag is a postponed prefix flag if it appears in "af_pref"
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6844 * and it's ID is not zero. */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6845 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6846 hi = hash_find(&affile->af_pref, key);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6847 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6848 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6849 id = HI2AH(hi)->ah_newID;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6850 if (id != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6851 store_afflist[cnt++] = id;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6852 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6853 }
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6854 if (affile->af_flagtype == AFT_NUM && *p == ',')
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6855 ++p;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6856 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6857
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6858 store_afflist[cnt] = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6859 return cnt;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6860 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6861
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6862 /*
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6863 * Get the list of compound IDs from the affix list "afflist" that are used
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6864 * for compound words.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6865 * Puts the flags in "store_afflist[]".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6866 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6867 static void
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6868 get_compflags(affile, afflist, store_afflist)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6869 afffile_T *affile;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6870 char_u *afflist;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6871 char_u *store_afflist;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6872 {
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6873 char_u *p;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6874 char_u *prevp;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6875 int cnt = 0;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6876 char_u key[AH_KEY_LEN];
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6877 hashitem_T *hi;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6878
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6879 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6880 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6881 prevp = p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6882 if (get_affitem(affile->af_flagtype, &p) != 0)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6883 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6884 /* A flag is a compound flag if it appears in "af_comp". */
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6885 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6886 hi = hash_find(&affile->af_comp, key);
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6887 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6888 store_afflist[cnt++] = HI2CI(hi)->ci_newID;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6889 }
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	6890 if (affile->af_flagtype == AFT_NUM && *p == ',')
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6891 ++p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	6892 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6893
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6894 store_afflist[cnt] = NUL;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6895 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6896
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6897 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6898 * Apply affixes to a word and store the resulting words.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6899 * "ht" is the hashtable with affentry_T that need to be applied, either
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6900 * prefixes or suffixes.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6901 * "xht", when not NULL, is the prefix hashtable, to be used additionally on
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6902 * the resulting words for combining affixes.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6903 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6904 * Returns FAIL when out of memory.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6905 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6906 static int
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6907 store_aff_word(spin, word, afflist, affile, ht, xht, condit, flags,
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6908 pfxlist, pfxlen)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	6909 spellinfo_T spin; / spell info */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6910 char_u word; / basic word start */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6911 char_u afflist; / list of names of supported affixes */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6912 afffile_T *affile;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6913 hashtab_T *ht;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6914 hashtab_T *xht;
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6915 int condit; /* CONDIT_SUF et al. */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	6916 int flags; /* flags for the word */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6917 char_u pfxlist; / list of prefix IDs */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6918 int pfxlen; /* nr of flags in "pfxlist" for prefixes, rest
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6919 * is compound flags */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6920 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6921 int todo;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6922 hashitem_T *hi;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6923 affheader_T *ah;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6924 affentry_T *ae;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6925 char_u newword[MAXWLEN];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6926 int retval = OK;
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6927 int i, j;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6928 char_u *p;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	6929 int use_flags;
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	6930 char_u *use_pfxlist;
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6931 int use_pfxlen;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6932 int need_affix;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6933 char_u store_afflist[MAXWLEN];
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6934 char_u pfx_pfxlist[MAXWLEN];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	6935 size_t wordlen = STRLEN(word);
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6936 int use_condit;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6937
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	6938 todo = (int)ht->ht_used;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6939 for (hi = ht->ht_array; todo > 0 && retval == OK; ++hi)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6940 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6941 if (!HASHITEM_EMPTY(hi))
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6942 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6943 --todo;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6944 ah = HI2AH(hi);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6945
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6946 /* Check that the affix combines, if required, and that the word
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6947 * supports this affix. */
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6948 if (((condit & CONDIT_COMB) == 0 \|\| ah->ah_combine)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6949 && flag_in_afflist(affile->af_flagtype, afflist,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6950 ah->ah_flag))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6951 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6952 /* Loop over all affix entries with this name. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6953 for (ae = ah->ah_first; ae != NULL; ae = ae->ae_next)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	6954 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6955 /* Check the condition. It's not logical to match case
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6956 * here, but it is required for compatibility with
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6957 * Myspell.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6958 * Another requirement from Myspell is that the chop
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6959 * string is shorter than the word itself.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6960 * For prefixes, when "PFXPOSTPONE" was used, only do
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6961 * prefixes with a chop string and/or flags.
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6962 * When a previously added affix had CIRCUMFIX this one
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6963 * must have it too, if it had not then this one must not
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6964 * have one either. */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6965 if ((xht != NULL \|\| !affile->af_pfxpostpone
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6966 \|\| ae->ae_chop != NULL
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	6967 \|\| ae->ae_flags != NULL)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6968 && (ae->ae_chop == NULL
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	6969 \|\| STRLEN(ae->ae_chop) < wordlen)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	6970 && (ae->ae_prog == NULL
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	6971 \|\| vim_regexec_prog(&ae->ae_prog, FALSE,
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	6972 word, (colnr_T)0))
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6973 && (((condit & CONDIT_CFIX) == 0)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6974 == ((condit & CONDIT_AFF) == 0
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6975 \|\| ae->ae_flags == NULL
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6976 \|\| !flag_in_afflist(affile->af_flagtype,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	6977 ae->ae_flags, affile->af_circumfix))))
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6978 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6979 /* Match. Remove the chop and add the affix. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6980 if (xht == NULL)
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	6981 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6982 /* prefix: chop/add at the start of the word */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6983 if (ae->ae_add == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6984 *newword = NUL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6985 else
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	6986 vim_strncpy(newword, ae->ae_add, MAXWLEN - 1);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6987 p = word;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6988 if (ae->ae_chop != NULL)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6989 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	6990 /* Skip chop string. */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6991 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6992 if (has_mbyte)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6993 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6994 i = mb_charlen(ae->ae_chop);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6995 for ( ; i > 0; --i)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6996 mb_ptr_adv(p);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	6997 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6998 else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	6999 #endif
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	7000 p += STRLEN(ae->ae_chop);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7001 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7002 STRCAT(newword, p);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7003 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7004 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7005 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7006 /* suffix: chop/add at the end of the word */
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	7007 vim_strncpy(newword, word, MAXWLEN - 1);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7008 if (ae->ae_chop != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7009 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7010 /* Remove chop string. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7011 p = newword + STRLEN(newword);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7012 i = (int)MB_CHARLEN(ae->ae_chop);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7013 for ( ; i > 0; --i)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7014 mb_ptr_back(newword, p);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7015 *p = NUL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7016 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7017 if (ae->ae_add != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7018 STRCAT(newword, ae->ae_add);
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	7019 }
693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	7020
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7021 use_flags = flags;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7022 use_pfxlist = pfxlist;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7023 use_pfxlen = pfxlen;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7024 need_affix = FALSE;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7025 use_condit = condit \| CONDIT_COMB \| CONDIT_AFF;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7026 if (ae->ae_flags != NULL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7027 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7028 /* Extract flags from the affix list. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7029 use_flags \|= get_affix_flags(affile, ae->ae_flags);
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7030
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7031 if (affile->af_needaffix != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7032 affile->af_flagtype, ae->ae_flags,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7033 affile->af_needaffix))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7034 need_affix = TRUE;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7035
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7036 /* When there is a CIRCUMFIX flag the other affix
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7037 * must also have it and we don't add the word
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7038 * with one affix. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7039 if (affile->af_circumfix != 0 && flag_in_afflist(
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7040 affile->af_flagtype, ae->ae_flags,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7041 affile->af_circumfix))
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7042 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7043 use_condit \|= CONDIT_CFIX;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7044 if ((condit & CONDIT_CFIX) == 0)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7045 need_affix = TRUE;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7046 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7047
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7048 if (affile->af_pfxpostpone
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7049 \|\| spin->si_compflags != NULL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7050 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7051 if (affile->af_pfxpostpone)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7052 /* Get prefix IDS from the affix list. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7053 use_pfxlen = get_pfxlist(affile,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7054 ae->ae_flags, store_afflist);
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7055 else
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7056 use_pfxlen = 0;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7057 use_pfxlist = store_afflist;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7058
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7059 /* Combine the prefix IDs. Avoid adding the
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7060 * same ID twice. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7061 for (i = 0; i < pfxlen; ++i)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7062 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7063 for (j = 0; j < use_pfxlen; ++j)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7064 if (pfxlist[i] == use_pfxlist[j])
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7065 break;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7066 if (j == use_pfxlen)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7067 use_pfxlist[use_pfxlen++] = pfxlist[i];
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7068 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7069
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7070 if (spin->si_compflags != NULL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7071 /* Get compound IDS from the affix list. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7072 get_compflags(affile, ae->ae_flags,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7073 use_pfxlist + use_pfxlen);
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7074
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7075 /* Combine the list of compound flags.
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7076 * Concatenate them to the prefix IDs list.
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7077 * Avoid adding the same ID twice. */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7078 for (i = pfxlen; pfxlist[i] != NUL; ++i)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7079 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7080 for (j = use_pfxlen;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7081 use_pfxlist[j] != NUL; ++j)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7082 if (pfxlist[i] == use_pfxlist[j])
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7083 break;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7084 if (use_pfxlist[j] == NUL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7085 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7086 use_pfxlist[j++] = pfxlist[i];
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7087 use_pfxlist[j] = NUL;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7088 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7089 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7090 }
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7091 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7092
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7093 /* Obey a "COMPOUNDFORBIDFLAG" of the affix: don't
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	7094 * use the compound flags. */
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	7095 if (use_pfxlist != NULL && ae->ae_compforbid)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7096 {
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7097 vim_strncpy(pfx_pfxlist, use_pfxlist, use_pfxlen);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7098 use_pfxlist = pfx_pfxlist;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7099 }
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7100
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7101 /* When there are postponed prefixes... */
393 7180554eefb1 updated for version 7.0104 vimboss parents: 390 diff changeset	7102 if (spin->si_prefroot != NULL
7180554eefb1 updated for version 7.0104 vimboss parents: 390 diff changeset	7103 && spin->si_prefroot->wn_sibling != NULL)
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7104 {
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7105 /* ... add a flag to indicate an affix was used. */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7106 use_flags \|= WF_HAS_AFF;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7107
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7108 /* ... don't use a prefix list if combining
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7109 * affixes is not allowed. But do use the
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7110 * compound flags after them. */
827 fd1b3406fd1c updated for version 7.0d02 vimboss parents: 825 diff changeset	7111 if (!ah->ah_combine && use_pfxlist != NULL)
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7112 use_pfxlist += use_pfxlen;
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7113 }
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	7114
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7115 /* When compounding is supported and there is no
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7116 * "COMPOUNDPERMITFLAG" then forbid compounding on the
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7117 * side where the affix is applied. */
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	7118 if (spin->si_compflags != NULL && !ae->ae_comppermit)
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7119 {
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7120 if (xht != NULL)
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7121 use_flags \|= WF_NOCOMPAFT;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7122 else
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7123 use_flags \|= WF_NOCOMPBEF;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7124 }
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	7125
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7126 /* Store the modified word. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7127 if (store_word(spin, newword, use_flags,
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7128 spin->si_region, use_pfxlist,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7129 need_affix) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7130 retval = FAIL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7131
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7132 /* When added a prefix or a first suffix and the affix
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7133 * has flags may add a(nother) suffix. RECURSIVE! */
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7134 if ((condit & CONDIT_SUF) && ae->ae_flags != NULL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7135 if (store_aff_word(spin, newword, ae->ae_flags,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7136 affile, &affile->af_suff, xht,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7137 use_condit & (xht == NULL
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7138 ? ~0 : ~CONDIT_SUF),
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7139 use_flags, use_pfxlist, pfxlen) == FAIL)
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7140 retval = FAIL;
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7141
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7142 /* When added a suffix and combining is allowed also
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7143 * try adding a prefix additionally. Both for the
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7144 * word flags and for the affix flags. RECURSIVE! */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7145 if (xht != NULL && ah->ah_combine)
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7146 {
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7147 if (store_aff_word(spin, newword,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7148 afflist, affile,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7149 xht, NULL, use_condit,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7150 use_flags, use_pfxlist,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7151 pfxlen) == FAIL
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7152 \|\| (ae->ae_flags != NULL
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7153 && store_aff_word(spin, newword,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7154 ae->ae_flags, affile,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7155 xht, NULL, use_condit,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7156 use_flags, use_pfxlist,
57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7157 pfxlen) == FAIL))
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7158 retval = FAIL;
820 57c7403f6599 updated for version 7.0c11 vimboss parents: 819 diff changeset	7159 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7160 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7161 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7162 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7163 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7164 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7165
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7166 return retval;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7167 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7168
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7169 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7170 * Read a file with a list of words.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7171 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7172 static int
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7173 spell_read_wordfile(spin, fname)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7174 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7175 char_u *fname;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7176 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7177 FILE *fd;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7178 long lnum = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7179 char_u rline[MAXLINELEN];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7180 char_u *line;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7181 char_u *pc = NULL;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7182 char_u *p;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7183 int l;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7184 int retval = OK;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7185 int did_word = FALSE;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7186 int non_ascii = 0;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7187 int flags;
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7188 int regionmask;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7189
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7190 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7191 * Open the file.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7192 */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7193 fd = mch_fopen((char *)fname, "r");
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7194 if (fd == NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7195 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7196 EMSG2(_(e_notopen), fname);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7197 return FAIL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7198 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7199
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7200 vim_snprintf((char *)IObuff, IOSIZE, _("Reading word file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7201 spell_message(spin, IObuff);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7202
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7203 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7204 * Read all the lines in the file one by one.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7205 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7206 while (!vim_fgets(rline, MAXLINELEN, fd) && !got_int)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7207 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7208 line_breakcheck();
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7209 ++lnum;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7210
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7211 /* Skip comment lines. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7212 if (*rline == '#')
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7213 continue;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7214
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7215 /* Remove CR, LF and white space from the end. */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7216 l = (int)STRLEN(rline);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7217 while (l > 0 && rline[l - 1] <= ' ')
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7218 --l;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7219 if (l == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7220 continue; /* empty or blank line */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7221 rline[l] = NUL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7222
859 99305c4c42d4 updated for version 7.0g02 vimboss parents: 857 diff changeset	7223 /* Convert from "/encoding={encoding}" to 'encoding' when needed. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7224 vim_free(pc);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7225 #ifdef FEAT_MBYTE
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7226 if (spin->si_conv.vc_type != CONV_NONE)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7227 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7228 pc = string_convert(&spin->si_conv, rline, NULL);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7229 if (pc == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7230 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7231 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7232 fname, lnum, rline);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7233 continue;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7234 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7235 line = pc;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7236 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7237 else
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7238 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7239 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7240 pc = NULL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7241 line = rline;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7242 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7243
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7244 if (*line == '/')
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7245 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7246 ++line;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7247 if (STRNCMP(line, "encoding=", 9) == 0)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7248 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7249 if (spin->si_conv.vc_type != CONV_NONE)
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7250 smsg((char_u *)_("Duplicate /encoding= line ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7251 fname, lnum, line - 1);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7252 else if (did_word)
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7253 smsg((char_u *)_("/encoding= line after word ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7254 fname, lnum, line - 1);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7255 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7256 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7257 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7258 char_u *enc;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7259
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7260 /* Setup for conversion to 'encoding'. */
859 99305c4c42d4 updated for version 7.0g02 vimboss parents: 857 diff changeset	7261 line += 9;
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7262 enc = enc_canonize(line);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7263 if (enc != NULL && !spin->si_ascii
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7264 && convert_setup(&spin->si_conv, enc,
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7265 p_enc) == FAIL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7266 smsg((char_u *)_("Conversion in %s not supported: from %s to %s"),
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7267 fname, line, p_enc);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7268 vim_free(enc);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	7269 spin->si_conv.vc_fail = TRUE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7270 #else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7271 smsg((char_u *)_("Conversion in %s not supported"), fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7272 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7273 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7274 continue;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7275 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7276
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7277 if (STRNCMP(line, "regions=", 8) == 0)
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7278 {
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7279 if (spin->si_region_count > 1)
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7280 smsg((char_u *)_("Duplicate /regions= line ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7281 fname, lnum, line);
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7282 else
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7283 {
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7284 line += 8;
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7285 if (STRLEN(line) > 16)
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7286 smsg((char_u *)_("Too many regions in %s line %d: %s"),
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7287 fname, lnum, line);
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7288 else
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7289 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7290 spin->si_region_count = (int)STRLEN(line) / 2;
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7291 STRCPY(spin->si_region_name, line);
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	7292
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	7293 /* Adjust the mask for a word valid in all regions. */
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	7294 spin->si_region = (1 << spin->si_region_count) - 1;
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7295 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7296 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7297 continue;
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7298 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7299
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7300 smsg((char_u *)_("/ line ignored in %s line %d: %s"),
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7301 fname, lnum, line - 1);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7302 continue;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7303 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7304
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7305 flags = 0;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7306 regionmask = spin->si_region;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7307
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7308 /* Check for flags and region after a slash. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7309 p = vim_strchr(line, '/');
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7310 if (p != NULL)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7311 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7312 *p++ = NUL;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7313 while (*p != NUL)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7314 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7315 if (p == '=') / keep-case word */
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	7316 flags \|= WF_KEEPCAP \| WF_FIXCAP;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7317 else if (p == '!') / Bad, bad, wicked word. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7318 flags \|= WF_BANNED;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7319 else if (p == '?') / Rare word. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7320 flags \|= WF_RARE;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7321 else if (VIM_ISDIGIT(p)) / region number(s) */
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7322 {
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7323 if ((flags & WF_REGION) == 0) /* first one */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7324 regionmask = 0;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7325 flags \|= WF_REGION;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7326
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7327 l = *p - '0';
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7328 if (l > spin->si_region_count)
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7329 {
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7330 smsg((char_u *)_("Invalid region nr in %s line %d: %s"),
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7331 fname, lnum, p);
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7332 break;
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7333 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7334 regionmask \|= 1 << (l - 1);
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7335 }
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7336 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7337 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7338 smsg((char_u *)_("Unrecognized flags in %s line %d: %s"),
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7339 fname, lnum, p);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7340 break;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7341 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	7342 ++p;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7343 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7344 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7345
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7346 /* Skip non-ASCII words when "spin->si_ascii" is TRUE. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7347 if (spin->si_ascii && has_non_ascii(line))
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7348 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7349 ++non_ascii;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7350 continue;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7351 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7352
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7353 /* Normal word: store it. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7354 if (store_word(spin, line, flags, regionmask, NULL, FALSE) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7355 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7356 retval = FAIL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7357 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7358 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7359 did_word = TRUE;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7360 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7361
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7362 vim_free(pc);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7363 fclose(fd);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7364
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7365 if (spin->si_ascii && non_ascii > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7366 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7367 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7368 _("Ignored %d words with non-ASCII characters"), non_ascii);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7369 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7370 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7371
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7372 return retval;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7373 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7374
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7375 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7376 * Get part of an sblock_T, "len" bytes long.
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7377 * This avoids calling free() for every little struct we use (and keeping
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7378 * track of them).
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7379 * The memory is cleared to all zeros.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7380 * Returns NULL when out of memory.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7381 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7382 static void *
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7383 getroom(spin, len, align)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7384 spellinfo_T *spin;
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7385 size_t len; /* length needed */
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7386 int align; /* align for pointer */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7387 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7388 char_u *p;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7389 sblock_T *bl = spin->si_blocks;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7390
447 8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7391 if (align && bl != NULL)
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7392 /* Round size up for alignment. On some systems structures need to be
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7393 * aligned to the size of a pointer (e.g., SPARC). */
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7394 bl->sb_used = (bl->sb_used + sizeof(char *) - 1)
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7395 & ~(sizeof(char *) - 1);
8347d456f7e5 updated for version 7.0118 vimboss parents: 416 diff changeset	7396
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7397 if (bl == NULL \|\| bl->sb_used + len > SBLOCKSIZE)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7398 {
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7399 if (len >= SBLOCKSIZE)
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7400 bl = NULL;
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7401 else
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7402 /* Allocate a block of memory. It is not freed until much later. */
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7403 bl = (sblock_T *)alloc_clear(
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7404 (unsigned)(sizeof(sblock_T) + SBLOCKSIZE));
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7405 if (bl == NULL)
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7406 {
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7407 if (!spin->si_did_emsg)
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7408 {
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7409 EMSG(_("E845: Insufficient memory, word list will be incomplete"));
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7410 spin->si_did_emsg = TRUE;
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7411 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7412 return NULL;
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7413 }
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7414 bl->sb_next = spin->si_blocks;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7415 spin->si_blocks = bl;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7416 bl->sb_used = 0;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7417 ++spin->si_blocks_cnt;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7418 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7419
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7420 p = bl->sb_data + bl->sb_used;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7421 bl->sb_used += (int)len;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7422
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7423 return p;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7424 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7425
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7426 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7427 * Make a copy of a string into memory allocated with getroom().
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7428 * Returns NULL when out of memory.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7429 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7430 static char_u *
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7431 getroom_save(spin, s)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7432 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7433 char_u *s;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7434 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7435 char_u *sc;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7436
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7437 sc = (char_u *)getroom(spin, STRLEN(s) + 1, FALSE);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7438 if (sc != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7439 STRCPY(sc, s);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7440 return sc;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7441 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7442
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7443
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7444 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7445 * Free the list of allocated sblock_T.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7446 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7447 static void
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7448 free_blocks(bl)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7449 sblock_T *bl;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7450 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7451 sblock_T *next;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7452
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7453 while (bl != NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7454 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7455 next = bl->sb_next;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7456 vim_free(bl);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7457 bl = next;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7458 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7459 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7460
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7461 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7462 * Allocate the root of a word tree.
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7463 * Returns NULL when out of memory.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7464 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7465 static wordnode_T *
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7466 wordtree_alloc(spin)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7467 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7468 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7469 return (wordnode_T *)getroom(spin, sizeof(wordnode_T), TRUE);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7470 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7471
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7472 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7473 * Store a word in the tree(s).
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7474 * Always store it in the case-folded tree. For a keep-case word this is
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7475 * useful when the word can also be used with all caps (no WF_FIXCAP flag) and
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7476 * used to find suggestions.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7477 * For a keep-case word also store it in the keep-case tree.
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7478 * When "pfxlist" is not NULL store the word for each postponed prefix ID and
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7479 * compound flag.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7480 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7481 static int
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7482 store_word(spin, word, flags, region, pfxlist, need_affix)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7483 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7484 char_u *word;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7485 int flags; /* extra flags, WF_BANNED */
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	7486 int region; /* supported region(s) */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7487 char_u pfxlist; / list of prefix IDs or NULL */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7488 int need_affix; /* only store word with affix ID */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7489 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7490 int len = (int)STRLEN(word);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7491 int ct = captype(word, word + len);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7492 char_u foldword[MAXWLEN];
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7493 int res = OK;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7494 char_u *p;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7495
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7496 (void)spell_casefold(word, len, foldword, MAXWLEN);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7497 for (p = pfxlist; res == OK; ++p)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7498 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7499 if (!need_affix \|\| (p != NULL && *p != NUL))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7500 res = tree_add_word(spin, foldword, spin->si_foldroot, ct \| flags,
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7501 region, p == NULL ? 0 : *p);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7502 if (p == NULL \|\| *p == NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7503 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7504 }
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	7505 ++spin->si_foldwcount;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	7506
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7507 if (res == OK && (ct == WF_KEEPCAP \|\| (flags & WF_KEEPCAP)))
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	7508 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7509 for (p = pfxlist; res == OK; ++p)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7510 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7511 if (!need_affix \|\| (p != NULL && *p != NUL))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7512 res = tree_add_word(spin, word, spin->si_keeproot, flags,
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7513 region, p == NULL ? 0 : *p);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7514 if (p == NULL \|\| *p == NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7515 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7516 }
334 a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	7517 ++spin->si_keepwcount;
a1270013cb34 updated for version 7.0087 vimboss parents: 330 diff changeset	7518 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7519 return res;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7520 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7521
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7522 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7523 * Add word "word" to a word tree at "root".
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7524 * When "flags" < 0 we are adding to the prefix tree where "flags" is used for
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	7525 * "rare" and "region" is the condition nr.
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7526 * Returns FAIL when out of memory.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7527 */
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7528 static int
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7529 tree_add_word(spin, word, root, flags, region, affixID)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7530 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7531 char_u *word;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7532 wordnode_T *root;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7533 int flags;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7534 int region;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7535 int affixID;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7536 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7537 wordnode_T *node = root;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7538 wordnode_T *np;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7539 wordnode_T copyp, *copyprev;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7540 wordnode_T **prev = NULL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7541 int i;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7542
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7543 /* Add each byte of the word to the tree, including the NUL at the end. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7544 for (i = 0; ; ++i)
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7545 {
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7546 /* When there is more than one reference to this node we need to make
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7547 * a copy, so that we can modify it. Copy the whole list of siblings
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7548 * (we don't optimize for a partly shared list of siblings). */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7549 if (node != NULL && node->wn_refs > 1)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7550 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7551 --node->wn_refs;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7552 copyprev = prev;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7553 for (copyp = node; copyp != NULL; copyp = copyp->wn_sibling)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7554 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7555 /* Allocate a new node and copy the info. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7556 np = get_wordnode(spin);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7557 if (np == NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7558 return FAIL;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7559 np->wn_child = copyp->wn_child;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7560 if (np->wn_child != NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7561 ++np->wn_child->wn_refs; /* child gets extra ref */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7562 np->wn_byte = copyp->wn_byte;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7563 if (np->wn_byte == NUL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7564 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7565 np->wn_flags = copyp->wn_flags;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7566 np->wn_region = copyp->wn_region;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7567 np->wn_affixID = copyp->wn_affixID;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7568 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7569
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7570 /* Link the new node in the list, there will be one ref. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7571 np->wn_refs = 1;
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	7572 if (copyprev != NULL)
2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	7573 *copyprev = np;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7574 copyprev = &np->wn_sibling;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7575
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7576 /* Let "node" point to the head of the copied list. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7577 if (copyp == node)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7578 node = np;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7579 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7580 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7581
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7582 /* Look for the sibling that has the same character. They are sorted
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7583 * on byte value, thus stop searching when a sibling is found with a
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7584 * higher byte value. For zero bytes (end of word) the sorting is
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7585 * done on flags and then on affixID. */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7586 while (node != NULL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7587 && (node->wn_byte < word[i]
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7588 \|\| (node->wn_byte == NUL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7589 && (flags < 0
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7590 ? node->wn_affixID < (unsigned)affixID
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7591 : (node->wn_flags < (unsigned)(flags & WN_MASK)
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7592 \|\| (node->wn_flags == (flags & WN_MASK)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7593 && (spin->si_sugtree
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7594 ? (node->wn_region & 0xffff) < region
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7595 : node->wn_affixID
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7596 < (unsigned)affixID)))))))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7597 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7598 prev = &node->wn_sibling;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7599 node = *prev;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7600 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7601 if (node == NULL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7602 \|\| node->wn_byte != word[i]
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7603 \|\| (word[i] == NUL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7604 && (flags < 0
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7605 \|\| spin->si_sugtree
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	7606 \|\| node->wn_flags != (flags & WN_MASK)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7607 \|\| node->wn_affixID != affixID)))
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7608 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7609 /* Allocate a new node. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7610 np = get_wordnode(spin);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7611 if (np == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7612 return FAIL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7613 np->wn_byte = word[i];
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7614
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7615 /* If "node" is NULL this is a new child or the end of the sibling
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7616 * list: ref count is one. Otherwise use ref count of sibling and
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7617 * make ref count of sibling one (matters when inserting in front
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7618 * of the list of siblings). */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7619 if (node == NULL)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7620 np->wn_refs = 1;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7621 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7622 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7623 np->wn_refs = node->wn_refs;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7624 node->wn_refs = 1;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7625 }
2299 92e31a1b0c2f Fix crash in generating spell .sug file. Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	7626 if (prev != NULL)
92e31a1b0c2f Fix crash in generating spell .sug file. Bram Moolenaar <bram@vim.org> parents: 2250 diff changeset	7627 *prev = np;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7628 np->wn_sibling = node;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7629 node = np;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7630 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7631
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7632 if (word[i] == NUL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7633 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7634 node->wn_flags = flags;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7635 node->wn_region \|= region;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7636 node->wn_affixID = affixID;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7637 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7638 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7639 prev = &node->wn_child;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7640 node = *prev;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7641 }
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7642 #ifdef SPELL_PRINTTREE
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	7643 smsg((char_u *)"Added \"%s\"", word);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7644 spell_print_tree(root->wn_sibling);
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7645 #endif
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7646
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7647 /* count nr of words added since last message */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7648 ++spin->si_msg_count;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7649
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7650 if (spin->si_compress_cnt > 1)
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7651 {
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7652 if (--spin->si_compress_cnt == 1)
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7653 /* Did enough words to lower the block count limit. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7654 spin->si_blocks_cnt += compress_inc;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7655 }
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7656
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7657 /*
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7658 * When we have allocated lots of memory we need to compress the word tree
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7659 * to free up some room. But compression is slow, and we might actually
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7660 * need that room, thus only compress in the following situations:
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7661 * 1. When not compressed before (si_compress_cnt == 0): when using
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7662 * "compress_start" blocks.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7663 * 2. When compressed before and used "compress_inc" blocks before
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7664 * adding "compress_added" words (si_compress_cnt > 1).
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7665 * 3. When compressed before, added "compress_added" words
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7666 * (si_compress_cnt == 1) and the number of free nodes drops below the
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7667 * maximum word length.
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7668 */
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	7669 #ifndef SPELL_COMPRESS_ALLWAYS
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7670 if (spin->si_compress_cnt == 1
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7671 ? spin->si_free_count < MAXWLEN
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7672 : spin->si_blocks_cnt >= compress_start)
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7673 #endif
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7674 {
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7675 /* Decrement the block counter. The effect is that we compress again
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7676 * when the freed up room has been used and another "compress_inc"
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7677 * blocks have been allocated. Unless "compress_added" words have
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7678 * been added, then the limit is put back again. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7679 spin->si_blocks_cnt -= compress_inc;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7680 spin->si_compress_cnt = compress_added;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7681
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7682 if (spin->si_verbose)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7683 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7684 msg_start();
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7685 msg_puts((char_u *)_(msg_compressing));
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7686 msg_clr_eos();
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7687 msg_didout = FALSE;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7688 msg_col = 0;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7689 out_flush();
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7690 }
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7691
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7692 /* Compress both trees. Either they both have many nodes, which makes
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7693 * compression useful, or one of them is small, which means
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 3620 diff changeset	7694 * compression goes fast. But when filling the soundfold word tree
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7695 * there is no keep-case tree. */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7696 wordtree_compress(spin, spin->si_foldroot);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7697 if (affixID >= 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7698 wordtree_compress(spin, spin->si_keeproot);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7699 }
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7700
c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7701 return OK;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7702 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7703
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7704 /*
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7705 * Check the 'mkspellmem' option. Return FAIL if it's wrong.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7706 * Sets "sps_flags".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7707 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7708 int
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7709 spell_check_msm()
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7710 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7711 char_u *p = p_msm;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7712 long start = 0;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	7713 long incr = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7714 long added = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7715
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7716 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7717 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7718 /* block count = (value * 1024) / SBLOCKSIZE (but avoid overflow)*/
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7719 start = (getdigits(&p) * 10) / (SBLOCKSIZE / 102);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7720 if (*p != ',')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7721 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7722 ++p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7723 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7724 return FAIL;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	7725 incr = (getdigits(&p) * 102) / (SBLOCKSIZE / 10);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7726 if (*p != ',')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7727 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7728 ++p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7729 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7730 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7731 added = getdigits(&p) * 1024;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7732 if (*p != NUL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7733 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7734
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	7735 if (start == 0 \|\| incr == 0 \|\| added == 0 \|\| incr > start)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7736 return FAIL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7737
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7738 compress_start = start;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	7739 compress_inc = incr;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7740 compress_added = added;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7741 return OK;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7742 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7743
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7744
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	7745 /*
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7746 * Get a wordnode_T, either from the list of previously freed nodes or
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7747 * allocate a new one.
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7748 * Returns NULL when out of memory.
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7749 */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7750 static wordnode_T *
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7751 get_wordnode(spin)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7752 spellinfo_T *spin;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7753 {
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7754 wordnode_T *n;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7755
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7756 if (spin->si_first_free == NULL)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7757 n = (wordnode_T *)getroom(spin, sizeof(wordnode_T), TRUE);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7758 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7759 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7760 n = spin->si_first_free;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7761 spin->si_first_free = n->wn_child;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7762 vim_memset(n, 0, sizeof(wordnode_T));
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7763 --spin->si_free_count;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7764 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7765 #ifdef SPELL_PRINTTREE
2691 0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7766 if (n != NULL)
0887e8a13e5f updated for version 7.3.109 Bram Moolenaar <bram@vim.org> parents: 2666 diff changeset	7767 n->wn_nr = ++spin->si_wordnode_nr;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7768 #endif
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7769 return n;
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7770 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7771
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7772 /*
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7773 * Decrement the reference count on a node (which is the head of a list of
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7774 * siblings). If the reference count becomes zero free the node and its
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7775 * siblings.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7776 * Returns the number of nodes actually freed.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7777 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7778 static int
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7779 deref_wordnode(spin, node)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7780 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7781 wordnode_T *node;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7782 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7783 wordnode_T *np;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7784 int cnt = 0;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7785
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7786 if (--node->wn_refs == 0)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7787 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7788 for (np = node; np != NULL; np = np->wn_sibling)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7789 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7790 if (np->wn_child != NULL)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7791 cnt += deref_wordnode(spin, np->wn_child);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7792 free_wordnode(spin, np);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7793 ++cnt;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7794 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7795 ++cnt; /* length field */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7796 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7797 return cnt;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7798 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7799
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7800 /*
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7801 * Free a wordnode_T for re-use later.
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7802 * Only the "wn_child" field becomes invalid.
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7803 */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7804 static void
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7805 free_wordnode(spin, n)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7806 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7807 wordnode_T *n;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7808 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7809 n->wn_child = spin->si_first_free;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7810 spin->si_first_free = n;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7811 ++spin->si_free_count;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7812 }
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7813
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7814 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7815 * Compress a tree: find tails that are identical and can be shared.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7816 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7817 static void
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7818 wordtree_compress(spin, root)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7819 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7820 wordnode_T *root;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7821 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7822 hashtab_T ht;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7823 int n;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7824 int tot = 0;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7825 int perc;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7826
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7827 /* Skip the root itself, it's not actually used. The first sibling is the
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7828 * start of the tree. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7829 if (root->wn_sibling != NULL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7830 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7831 hash_init(&ht);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7832 n = node_compress(spin, root->wn_sibling, &ht, &tot);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7833
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7834 #ifndef SPELL_PRINTTREE
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7835 if (spin->si_verbose \|\| p_verbose > 2)
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7836 #endif
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7837 {
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7838 if (tot > 1000000)
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7839 perc = (tot - n) / (tot / 100);
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7840 else if (tot == 0)
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7841 perc = 0;
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7842 else
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7843 perc = (tot - n) * 100 / tot;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7844 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7845 _("Compressed %d of %d nodes; %d (%d%%) remaining"),
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7846 n, tot, tot - n, perc);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7847 spell_message(spin, IObuff);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	7848 }
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7849 #ifdef SPELL_PRINTTREE
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7850 spell_print_tree(root->wn_sibling);
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7851 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7852 hash_clear(&ht);
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7853 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7854 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7855
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7856 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7857 * Compress a node, its siblings and its children, depth first.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7858 * Returns the number of compressed nodes.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7859 */
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	7860 static int
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7861 node_compress(spin, node, ht, tot)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7862 spellinfo_T *spin;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7863 wordnode_T *node;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7864 hashtab_T *ht;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7865 int tot; / total count of nodes before compressing,
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7866 incremented while going through the tree */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7867 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7868 wordnode_T *np;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7869 wordnode_T *tp;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7870 wordnode_T *child;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7871 hash_T hash;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7872 hashitem_T *hi;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7873 int len = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7874 unsigned nr, n;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7875 int compressed = 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7876
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7877 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7878 * Go through the list of siblings. Compress each child and then try
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7879 * finding an identical child to replace it.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7880 * Note that with "child" we mean not just the node that is pointed to,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7881 * but the whole list of siblings of which the child node is the first.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7882 */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7883 for (np = node; np != NULL && !got_int; np = np->wn_sibling)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7884 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7885 ++len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7886 if ((child = np->wn_child) != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7887 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7888 /* Compress the child first. This fills hashkey. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	7889 compressed += node_compress(spin, child, ht, tot);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7890
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7891 /* Try to find an identical child. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7892 hash = hash_hash(child->wn_u1.hashkey);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7893 hi = hash_lookup(ht, child->wn_u1.hashkey, hash);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7894 if (!HASHITEM_EMPTY(hi))
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7895 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7896 /* There are children we encountered before with a hash value
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7897 * identical to the current child. Now check if there is one
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7898 * that is really identical. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7899 for (tp = HI2WN(hi); tp != NULL; tp = tp->wn_u2.next)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7900 if (node_equal(child, tp))
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7901 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7902 /* Found one! Now use that child in place of the
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7903 * current one. This means the current child and all
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7904 * its siblings is unlinked from the tree. */
bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	7905 ++tp->wn_refs;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7906 compressed += deref_wordnode(spin, child);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7907 np->wn_child = tp;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7908 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7909 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7910 if (tp == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7911 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7912 /* No other child with this hash value equals the child of
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7913 * the node, add it to the linked list after the first
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7914 * item. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7915 tp = HI2WN(hi);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7916 child->wn_u2.next = tp->wn_u2.next;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7917 tp->wn_u2.next = child;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7918 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7919 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7920 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7921 /* No other child has this hash value, add it to the
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7922 * hashtable. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7923 hash_add_item(ht, hi, child->wn_u1.hashkey, hash);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7924 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7925 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	7926 tot += len + 1; / add one for the node that stores the length */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7927
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7928 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7929 * Make a hash key for the node and its siblings, so that we can quickly
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7930 * find a lookalike node. This must be done after compressing the sibling
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7931 * list, otherwise the hash key would become invalid by the compression.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7932 */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7933 node->wn_u1.hashkey[0] = len;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7934 nr = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7935 for (np = node; np != NULL; np = np->wn_sibling)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7936 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7937 if (np->wn_byte == NUL)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7938 /* end node: use wn_flags, wn_region and wn_affixID */
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7939 n = np->wn_flags + (np->wn_region << 8) + (np->wn_affixID << 16);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7940 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7941 /* byte node: use the byte value and the child pointer */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	7942 n = (unsigned)(np->wn_byte + ((long_u)np->wn_child << 8));
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7943 nr = nr * 101 + n;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7944 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7945
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7946 /* Avoid NUL bytes, it terminates the hash key. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7947 n = nr & 0xff;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7948 node->wn_u1.hashkey[1] = n == 0 ? 1 : n;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7949 n = (nr >> 8) & 0xff;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7950 node->wn_u1.hashkey[2] = n == 0 ? 1 : n;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7951 n = (nr >> 16) & 0xff;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7952 node->wn_u1.hashkey[3] = n == 0 ? 1 : n;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7953 n = (nr >> 24) & 0xff;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7954 node->wn_u1.hashkey[4] = n == 0 ? 1 : n;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	7955 node->wn_u1.hashkey[5] = NUL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7956
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7957 /* Check for CTRL-C pressed now and then. */
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7958 fast_breakcheck();
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	7959
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7960 return compressed;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7961 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7962
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7963 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7964 * Return TRUE when two nodes have identical siblings and children.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7965 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7966 static int
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7967 node_equal(n1, n2)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7968 wordnode_T *n1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7969 wordnode_T *n2;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7970 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7971 wordnode_T *p1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7972 wordnode_T *p2;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7973
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7974 for (p1 = n1, p2 = n2; p1 != NULL && p2 != NULL;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7975 p1 = p1->wn_sibling, p2 = p2->wn_sibling)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7976 if (p1->wn_byte != p2->wn_byte
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7977 \|\| (p1->wn_byte == NUL
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7978 ? (p1->wn_flags != p2->wn_flags
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	7979 \|\| p1->wn_region != p2->wn_region
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	7980 \|\| p1->wn_affixID != p2->wn_affixID)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7981 : (p1->wn_child != p2->wn_child)))
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7982 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7983
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	7984 return p1 == NULL && p2 == NULL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7985 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	7986
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7987 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7988 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7989 _RTLENTRYF
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7990 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7991 rep_compare __ARGS((const void s1, const void s2));
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7992
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7993 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7994 * Function given to qsort() to sort the REP items on "from" string.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7995 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7996 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7997 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7998 _RTLENTRYF
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	7999 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8000 rep_compare(s1, s2)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8001 const void *s1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8002 const void *s2;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8003 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8004 fromto_T p1 = (fromto_T )s1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8005 fromto_T p2 = (fromto_T )s2;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8006
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8007 return STRCMP(p1->ft_from, p2->ft_from);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8008 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8009
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8010 /*
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8011 * Write the Vim .spl file "fname".
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8012 * Return FAIL or OK;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8013 */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8014 static int
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	8015 write_vim_spell(spin, fname)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	8016 spellinfo_T *spin;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8017 char_u *fname;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8018 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8019 FILE *fd;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8020 int regionmask;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8021 int round;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8022 wordnode_T *tree;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8023 int nodecount;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8024 int i;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8025 int l;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8026 garray_T *gap;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8027 fromto_T *ftp;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8028 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8029 int rr;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8030 int retval = OK;
1759 04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8031 size_t fwv = 1; /* collect return value of fwrite() to avoid
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8032 warnings from picky compiler */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8033
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8034 fd = mch_fopen((char *)fname, "w");
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8035 if (fd == NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8036 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8037 EMSG2(_(e_notopen), fname);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8038 return FAIL;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8039 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8040
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8041 /* <HEADER>: <fileID> <versionnr> */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8042 /* <fileID> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8043 fwv &= fwrite(VIMSPELLMAGIC, VIMSPELLMAGICL, (size_t)1, fd);
1759 04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8044 if (fwv != (size_t)1)
04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8045 /* Catch first write error, don't try writing more. */
04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8046 goto theend;
04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8047
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8048 putc(VIMSPELLVERSION, fd); /* <versionnr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8049
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8050 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8051 * <SECTIONS>: <section> ... <sectionend>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8052 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8053
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8054 /* SN_INFO: <infotext> */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8055 if (spin->si_info != NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8056 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8057 putc(SN_INFO, fd); /* <sectionID> */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8058 putc(0, fd); /* <sectionflags> */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8059
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8060 i = (int)STRLEN(spin->si_info);
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8061 put_bytes(fd, (long_u)i, 4); /* <sectionlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8062 fwv &= fwrite(spin->si_info, (size_t)i, (size_t)1, fd); /* <infotext> */
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8063 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	8064
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8065 /* SN_REGION: <regionname> ...
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8066 * Write the region names only if there is more than one. */
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	8067 if (spin->si_region_count > 1)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8068 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8069 putc(SN_REGION, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8070 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8071 l = spin->si_region_count * 2;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8072 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8073 fwv &= fwrite(spin->si_region_name, (size_t)l, (size_t)1, fd);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8074 /* <regionname> ... */
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	8075 regionmask = (1 << spin->si_region_count) - 1;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8076 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8077 else
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8078 regionmask = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8079
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8080 /* SN_CHARFLAGS: <charflagslen> <charflags> <folcharslen> <folchars>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8081 *
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8082 * The table with character flags and the table for case folding.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8083 * This makes sure the same characters are recognized as word characters
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8084 * when generating an when using a spell file.
260 ed33f83b42d8 updated for version 7.0071 vimboss parents: 255 diff changeset	8085 * Skip this for ASCII, the table may conflict with the one used for
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8086 * 'encoding'.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8087 * Also skip this for an .add.spl file, the main spell file must contain
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8088 * the table (avoids that it conflicts). File is shorter too.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8089 */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8090 if (!spin->si_ascii && !spin->si_add)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8091 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8092 char_u folchars[128 * 8];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8093 int flags;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8094
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	8095 putc(SN_CHARFLAGS, fd); /* <sectionID> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8096 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8097
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8098 /* Form the <folchars> string first, we need to know its length. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8099 l = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8100 for (i = 128; i < 256; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8101 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8102 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8103 if (has_mbyte)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8104 l += mb_char2bytes(spelltab.st_fold[i], folchars + l);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8105 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8106 #endif
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8107 folchars[l++] = spelltab.st_fold[i];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8108 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8109 put_bytes(fd, (long_u)(1 + 128 + 2 + l), 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8110
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8111 fputc(128, fd); /* <charflagslen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8112 for (i = 128; i < 256; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8113 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8114 flags = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8115 if (spelltab.st_isw[i])
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8116 flags \|= CF_WORD;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8117 if (spelltab.st_isu[i])
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8118 flags \|= CF_UPPER;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8119 fputc(flags, fd); /* <charflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8120 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8121
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8122 put_bytes(fd, (long_u)l, 2); /* <folcharslen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8123 fwv &= fwrite(folchars, (size_t)l, (size_t)1, fd); /* <folchars> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8124 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8125
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8126 /* SN_MIDWORD: <midword> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8127 if (spin->si_midword != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8128 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8129 putc(SN_MIDWORD, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8130 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8131
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8132 i = (int)STRLEN(spin->si_midword);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8133 put_bytes(fd, (long_u)i, 4); /* <sectionlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8134 fwv &= fwrite(spin->si_midword, (size_t)i, (size_t)1, fd);
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8135 /* <midword> */
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	8136 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	8137
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8138 /* SN_PREFCOND: <prefcondcnt> <prefcond> ... */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8139 if (spin->si_prefcond.ga_len > 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8140 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8141 putc(SN_PREFCOND, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8142 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8143
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8144 l = write_spell_prefcond(NULL, &spin->si_prefcond);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8145 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8146
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8147 write_spell_prefcond(fd, &spin->si_prefcond);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8148 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8149
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8150 /* SN_REP: <repcount> <rep> ...
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8151 * SN_SAL: <salflags> <salcount> <sal> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8152 * SN_REPSAL: <repcount> <rep> ... */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8153
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8154 /* round 1: SN_REP section
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8155 * round 2: SN_SAL section (unless SN_SOFO is used)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8156 * round 3: SN_REPSAL section */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8157 for (round = 1; round <= 3; ++round)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8158 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8159 if (round == 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8160 gap = &spin->si_rep;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8161 else if (round == 2)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8162 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8163 /* Don't write SN_SAL when using a SN_SOFO section */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8164 if (spin->si_sofofr != NULL && spin->si_sofoto != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8165 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8166 gap = &spin->si_sal;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8167 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8168 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8169 gap = &spin->si_repsal;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8170
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8171 /* Don't write the section if there are no items. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8172 if (gap->ga_len == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8173 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8174
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8175 /* Sort the REP/REPSAL items. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8176 if (round != 2)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8177 qsort(gap->ga_data, (size_t)gap->ga_len,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8178 sizeof(fromto_T), rep_compare);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8179
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8180 i = round == 1 ? SN_REP : (round == 2 ? SN_SAL : SN_REPSAL);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8181 putc(i, fd); /* <sectionID> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8182
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8183 /* This is for making suggestions, section is not required. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8184 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8185
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8186 /* Compute the length of what follows. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8187 l = 2; /* count <repcount> or <salcount> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8188 for (i = 0; i < gap->ga_len; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8189 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8190 ftp = &((fromto_T *)gap->ga_data)[i];
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8191 l += 1 + (int)STRLEN(ftp->ft_from); /* count <fromlen> and <from> */
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8192 l += 1 + (int)STRLEN(ftp->ft_to); /* count <tolen> and <to> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8193 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8194 if (round == 2)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8195 ++l; /* count <salflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8196 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8197
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8198 if (round == 2)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8199 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8200 i = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8201 if (spin->si_followup)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8202 i \|= SAL_F0LLOWUP;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8203 if (spin->si_collapse)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8204 i \|= SAL_COLLAPSE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8205 if (spin->si_rem_accents)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8206 i \|= SAL_REM_ACCENTS;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8207 putc(i, fd); /* <salflags> */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8208 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8209
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8210 put_bytes(fd, (long_u)gap->ga_len, 2); /* <repcount> or <salcount> */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8211 for (i = 0; i < gap->ga_len; ++i)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8212 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8213 /* <rep> : <repfromlen> <repfrom> <reptolen> <repto> */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8214 /* <sal> : <salfromlen> <salfrom> <saltolen> <salto> */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8215 ftp = &((fromto_T *)gap->ga_data)[i];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8216 for (rr = 1; rr <= 2; ++rr)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8217 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8218 p = rr == 1 ? ftp->ft_from : ftp->ft_to;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8219 l = (int)STRLEN(p);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8220 putc(l, fd);
1758 70661384379a updated for version 7.2-056 vimboss parents: 1757 diff changeset	8221 if (l > 0)
70661384379a updated for version 7.2-056 vimboss parents: 1757 diff changeset	8222 fwv &= fwrite(p, l, (size_t)1, fd);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8223 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8224 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8225
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8226 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8227
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8228 /* SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8229 * This is for making suggestions, section is not required. */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	8230 if (spin->si_sofofr != NULL && spin->si_sofoto != NULL)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	8231 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8232 putc(SN_SOFO, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8233 putc(0, fd); /* <sectionflags> */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	8234
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8235 l = (int)STRLEN(spin->si_sofofr);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8236 put_bytes(fd, (long_u)(l + STRLEN(spin->si_sofoto) + 4), 4);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8237 /* <sectionlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8238
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8239 put_bytes(fd, (long_u)l, 2); /* <sofofromlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8240 fwv &= fwrite(spin->si_sofofr, l, (size_t)1, fd); /* <sofofrom> */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	8241
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8242 l = (int)STRLEN(spin->si_sofoto);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8243 put_bytes(fd, (long_u)l, 2); /* <sofotolen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8244 fwv &= fwrite(spin->si_sofoto, l, (size_t)1, fd); /* <sofoto> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8245 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8246
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8247 /* SN_WORDS: <word> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8248 * This is for making suggestions, section is not required. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8249 if (spin->si_commonwords.ht_used > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8250 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8251 putc(SN_WORDS, fd); /* <sectionID> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8252 putc(0, fd); /* <sectionflags> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8253
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8254 /* round 1: count the bytes
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8255 * round 2: write the bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8256 for (round = 1; round <= 2; ++round)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8257 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8258 int todo;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8259 int len = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8260 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8261
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8262 todo = (int)spin->si_commonwords.ht_used;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8263 for (hi = spin->si_commonwords.ht_array; todo > 0; ++hi)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8264 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8265 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8266 l = (int)STRLEN(hi->hi_key) + 1;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8267 len += l;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8268 if (round == 2) /* <word> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8269 fwv &= fwrite(hi->hi_key, (size_t)l, (size_t)1, fd);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8270 --todo;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8271 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8272 if (round == 1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8273 put_bytes(fd, (long_u)len, 4); /* <sectionlen> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8274 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8275 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8276
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8277 /* SN_MAP: <mapstr>
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8278 * This is for making suggestions, section is not required. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8279 if (spin->si_map.ga_len > 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8280 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8281 putc(SN_MAP, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8282 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8283 l = spin->si_map.ga_len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8284 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8285 fwv &= fwrite(spin->si_map.ga_data, (size_t)l, (size_t)1, fd);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8286 /* <mapstr> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8287 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8288
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8289 /* SN_SUGFILE: <timestamp>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8290 * This is used to notify that a .sug file may be available and at the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8291 * same time allows for checking that a .sug file that is found matches
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8292 * with this .spl file. That's because the word numbers must be exactly
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8293 * right. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8294 if (!spin->si_nosugfile
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8295 && (spin->si_sal.ga_len > 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8296 \|\| (spin->si_sofofr != NULL && spin->si_sofoto != NULL)))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8297 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8298 putc(SN_SUGFILE, fd); /* <sectionID> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8299 putc(0, fd); /* <sectionflags> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8300 put_bytes(fd, (long_u)8, 4); /* <sectionlen> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8301
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8302 /* Set si_sugtime and write it to the file. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8303 spin->si_sugtime = time(NULL);
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	8304 put_time(fd, spin->si_sugtime); /* <timestamp> */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8305 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8306
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8307 /* SN_NOSPLITSUGS: nothing
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8308 * This is used to notify that no suggestions with word splits are to be
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8309 * made. */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8310 if (spin->si_nosplitsugs)
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8311 {
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8312 putc(SN_NOSPLITSUGS, fd); /* <sectionID> */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8313 putc(0, fd); /* <sectionflags> */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8314 put_bytes(fd, (long_u)0, 4); /* <sectionlen> */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8315 }
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	8316
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8317 /* SN_NOCOMPUNDSUGS: nothing
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8318 * This is used to notify that no suggestions with compounds are to be
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8319 * made. */
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8320 if (spin->si_nocompoundsugs)
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8321 {
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8322 putc(SN_NOCOMPOUNDSUGS, fd); /* <sectionID> */
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8323 putc(0, fd); /* <sectionflags> */
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8324 put_bytes(fd, (long_u)0, 4); /* <sectionlen> */
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8325 }
08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	8326
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8327 /* SN_COMPOUND: compound info.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8328 * We don't mark it required, when not supported all compound words will
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8329 * be bad words. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8330 if (spin->si_compflags != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8331 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8332 putc(SN_COMPOUND, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8333 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8334
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8335 l = (int)STRLEN(spin->si_compflags);
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8336 for (i = 0; i < spin->si_comppat.ga_len; ++i)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8337 l += (int)STRLEN(((char_u **)(spin->si_comppat.ga_data))[i]) + 1;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8338 put_bytes(fd, (long_u)(l + 7), 4); /* <sectionlen> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8339
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8340 putc(spin->si_compmax, fd); /* <compmax> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8341 putc(spin->si_compminlen, fd); /* <compminlen> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8342 putc(spin->si_compsylmax, fd); /* <compsylmax> */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8343 putc(0, fd); /* for Vim 7.0b compatibility */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8344 putc(spin->si_compoptions, fd); /* <compoptions> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8345 put_bytes(fd, (long_u)spin->si_comppat.ga_len, 2);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8346 /* <comppatcount> */
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8347 for (i = 0; i < spin->si_comppat.ga_len; ++i)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8348 {
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8349 p = ((char_u **)(spin->si_comppat.ga_data))[i];
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8350 putc((int)STRLEN(p), fd); /* <comppatlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8351 fwv &= fwrite(p, (size_t)STRLEN(p), (size_t)1, fd);
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8352 /* <comppattext> */
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8353 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8354 /* <compflags> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8355 fwv &= fwrite(spin->si_compflags, (size_t)STRLEN(spin->si_compflags),
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	8356 (size_t)1, fd);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8357 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8358
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8359 /* SN_NOBREAK: NOBREAK flag */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8360 if (spin->si_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8361 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8362 putc(SN_NOBREAK, fd); /* <sectionID> */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8363 putc(0, fd); /* <sectionflags> */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8364
1188 2a276274c592 updated for version 7.1b vimboss parents: 1185 diff changeset	8365 /* It's empty, the presence of the section flags the feature. */
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8366 put_bytes(fd, (long_u)0, 4); /* <sectionlen> */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8367 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	8368
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8369 /* SN_SYLLABLE: syllable info.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8370 * We don't mark it required, when not supported syllables will not be
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8371 * counted. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8372 if (spin->si_syllable != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8373 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8374 putc(SN_SYLLABLE, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8375 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8376
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8377 l = (int)STRLEN(spin->si_syllable);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8378 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8379 fwv &= fwrite(spin->si_syllable, (size_t)l, (size_t)1, fd);
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8380 /* <syllable> */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8381 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8382
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8383 /* end of <SECTIONS> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8384 putc(SN_END, fd); /* <sectionend> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	8385
302 250611b3068d updated for version 7.0080 vimboss parents: 300 diff changeset	8386
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8387 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8388 * <LWORDTREE> <KWORDTREE> <PREFIXTREE>
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8389 */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8390 spin->si_memtot = 0;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8391 for (round = 1; round <= 3; ++round)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8392 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8393 if (round == 1)
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	8394 tree = spin->si_foldroot->wn_sibling;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8395 else if (round == 2)
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	8396 tree = spin->si_keeproot->wn_sibling;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8397 else
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	8398 tree = spin->si_prefroot->wn_sibling;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8399
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8400 /* Clear the index and wnode fields in the tree. */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8401 clear_node(tree);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8402
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8403 /* Count the number of nodes. Needed to be able to allocate the
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8404 * memory when reading the nodes. Also fills in index for shared
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8405 * nodes. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8406 nodecount = put_node(NULL, tree, 0, regionmask, round == 3);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8407
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8408 /* number of nodes in 4 bytes */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8409 put_bytes(fd, (long_u)nodecount, 4); /* <nodecount> */
302 250611b3068d updated for version 7.0080 vimboss parents: 300 diff changeset	8410 spin->si_memtot += nodecount + nodecount * sizeof(int);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8411
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8412 /* Write the nodes. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8413 (void)put_node(fd, tree, 0, regionmask, round == 3);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8414 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8415
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8416 /* Write another byte to check for errors (file system full). */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8417 if (putc(0, fd) == EOF)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8418 retval = FAIL;
1759 04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8419 theend:
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8420 if (fclose(fd) == EOF)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8421 retval = FAIL;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8422
1759 04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	8423 if (fwv != (size_t)1)
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8424 retval = FAIL;
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8425 if (retval == FAIL)
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8426 EMSG(_(e_write));
5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	8427
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	8428 return retval;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8429 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8430
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8431 /*
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8432 * Clear the index and wnode fields of "node", it siblings and its
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8433 * children. This is needed because they are a union with other items to save
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8434 * space.
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8435 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8436 static void
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8437 clear_node(node)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8438 wordnode_T *node;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8439 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8440 wordnode_T *np;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8441
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8442 if (node != NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8443 for (np = node; np != NULL; np = np->wn_sibling)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8444 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8445 np->wn_u1.index = 0;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8446 np->wn_u2.wnode = NULL;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8447
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8448 if (np->wn_byte != NUL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8449 clear_node(np->wn_child);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8450 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8451 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8452
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8453
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8454 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8455 * Dump a word tree at node "node".
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8456 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8457 * This first writes the list of possible bytes (siblings). Then for each
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8458 * byte recursively write the children.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8459 *
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8460 * NOTE: The code here must match the code in read_tree_node(), since
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8461 * assumptions are made about the indexes (so that we don't have to write them
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8462 * in the file).
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8463 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8464 * Returns the number of nodes used.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8465 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8466 static int
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	8467 put_node(fd, node, idx, regionmask, prefixtree)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8468 FILE fd; / NULL when only counting */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8469 wordnode_T *node;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	8470 int idx;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8471 int regionmask;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8472 int prefixtree; /* TRUE for PREFIXTREE */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8473 {
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	8474 int newindex = idx;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8475 int siblingcount = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8476 wordnode_T *np;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8477 int flags;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8478
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8479 /* If "node" is zero the tree is empty. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8480 if (node == NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8481 return 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8482
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8483 /* Store the index where this node is written. */
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	8484 node->wn_u1.index = idx;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8485
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8486 /* Count the number of siblings. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8487 for (np = node; np != NULL; np = np->wn_sibling)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8488 ++siblingcount;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8489
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8490 /* Write the sibling count. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8491 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8492 putc(siblingcount, fd); /* <siblingcount> */
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8493
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8494 /* Write each sibling byte and optionally extra info. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8495 for (np = node; np != NULL; np = np->wn_sibling)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8496 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8497 if (np->wn_byte == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8498 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8499 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8500 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8501 /* For a NUL byte (end of word) write the flags etc. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8502 if (prefixtree)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8503 {
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8504 /* In PREFIXTREE write the required affixID and the
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8505 * associated condition nr (stored in wn_region). The
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8506 * byte value is misused to store the "rare" and "not
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8507 * combining" flags */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8508 if (np->wn_flags == (short_u)PFX_FLAGS)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8509 putc(BY_NOFLAGS, fd); /* <byte> */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8510 else
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8511 {
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8512 putc(BY_FLAGS, fd); /* <byte> */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8513 putc(np->wn_flags, fd); /* <pflags> */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	8514 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8515 putc(np->wn_affixID, fd); /* <affixID> */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8516 put_bytes(fd, (long_u)np->wn_region, 2); /* <prefcondnr> */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8517 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8518 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8519 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8520 /* For word trees we write the flag/region items. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8521 flags = np->wn_flags;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8522 if (regionmask != 0 && np->wn_region != regionmask)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8523 flags \|= WF_REGION;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8524 if (np->wn_affixID != 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8525 flags \|= WF_AFX;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8526 if (flags == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8527 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8528 /* word without flags or region */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8529 putc(BY_NOFLAGS, fd); /* <byte> */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8530 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8531 else
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8532 {
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8533 if (np->wn_flags >= 0x100)
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8534 {
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8535 putc(BY_FLAGS2, fd); /* <byte> */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8536 putc(flags, fd); /* <flags> */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8537 putc((unsigned)flags >> 8, fd); /* <flags2> */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8538 }
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8539 else
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8540 {
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8541 putc(BY_FLAGS, fd); /* <byte> */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8542 putc(flags, fd); /* <flags> */
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	8543 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8544 if (flags & WF_REGION)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8545 putc(np->wn_region, fd); /* <region> */
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8546 if (flags & WF_AFX)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	8547 putc(np->wn_affixID, fd); /* <affixID> */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8548 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8549 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8550 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8551 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8552 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8553 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8554 if (np->wn_child->wn_u1.index != 0
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8555 && np->wn_child->wn_u2.wnode != node)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8556 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8557 /* The child is written elsewhere, write the reference. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8558 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8559 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8560 putc(BY_INDEX, fd); /* <byte> */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8561 /* <nodeidx> */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8562 put_bytes(fd, (long_u)np->wn_child->wn_u1.index, 3);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8563 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8564 }
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8565 else if (np->wn_child->wn_u2.wnode == NULL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8566 /* We will write the child below and give it an index. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8567 np->wn_child->wn_u2.wnode = node;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8568
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8569 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8570 if (putc(np->wn_byte, fd) == EOF) /* <byte> or <xbyte> */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8571 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8572 EMSG(_(e_write));
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8573 return 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8574 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8575 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8576 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8577
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8578 /* Space used in the array when reading: one for each sibling and one for
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8579 * the count. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8580 newindex += siblingcount + 1;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	8581
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8582 /* Recursively dump the children of each sibling. */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8583 for (np = node; np != NULL; np = np->wn_sibling)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8584 if (np->wn_byte != 0 && np->wn_child->wn_u2.wnode == node)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	8585 newindex = put_node(fd, np->wn_child, newindex, regionmask,
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	8586 prefixtree);
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	8587
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	8588 return newindex;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8589 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8590
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8591
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8592 /*
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8593 * ":mkspell [-ascii] outfile infile ..."
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8594 * ":mkspell [-ascii] addfile"
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8595 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8596 void
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8597 ex_mkspell(eap)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8598 exarg_T *eap;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8599 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8600 int fcount;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	8601 char_u **fnames;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8602 char_u *arg = eap->arg;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8603 int ascii = FALSE;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8604
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8605 if (STRNCMP(arg, "-ascii", 6) == 0)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8606 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8607 ascii = TRUE;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8608 arg = skipwhite(arg + 6);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8609 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8610
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8611 /* Expand all the remaining arguments (e.g., $VIMRUNTIME). */
3620 4f1c511e71f8 updated for version 7.3.570 Bram Moolenaar <bram@vim.org> parents: 3553 diff changeset	8612 if (get_arglist_exp(arg, &fcount, &fnames, FALSE) == OK)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8613 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	8614 mkspell(fcount, fnames, ascii, eap->forceit, FALSE);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8615 FreeWild(fcount, fnames);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8616 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8617 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8618
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	8619 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8620 * Create the .sug file.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8621 * Uses the soundfold info in "spin".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8622 * Writes the file with the name "wfname", with ".spl" changed to ".sug".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8623 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8624 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8625 spell_make_sugfile(spin, wfname)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8626 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8627 char_u *wfname;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8628 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	8629 char_u *fname = NULL;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8630 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8631 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8632 int free_slang = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8633
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8634 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8635 * Read back the .spl file that was written. This fills the required
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8636 * info for soundfolding. This also uses less memory than the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8637 * pointer-linked version of the trie. And it avoids having two versions
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8638 * of the code for the soundfolding stuff.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8639 * It might have been done already by spell_reload_one().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8640 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8641 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8642 if (fullpathcmp(wfname, slang->sl_fname, FALSE) == FPC_SAME)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8643 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8644 if (slang == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8645 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8646 spell_message(spin, (char_u *)_("Reading back spell file..."));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8647 slang = spell_load_file(wfname, NULL, NULL, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8648 if (slang == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8649 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8650 free_slang = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8651 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8652
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8653 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8654 * Clear the info in "spin" that is used.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8655 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8656 spin->si_blocks = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8657 spin->si_blocks_cnt = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8658 spin->si_compress_cnt = 0; /* will stay at 0 all the time*/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8659 spin->si_free_count = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8660 spin->si_first_free = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8661 spin->si_foldwcount = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8662
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8663 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8664 * Go through the trie of good words, soundfold each word and add it to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8665 * the soundfold trie.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8666 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8667 spell_message(spin, (char_u *)_("Performing soundfolding..."));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8668 if (sug_filltree(spin, slang) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8669 goto theend;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8670
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8671 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8672 * Create the table which links each soundfold word with a list of the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8673 * good words it may come from. Creates buffer "spin->si_spellbuf".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8674 * This also removes the wordnr from the NUL byte entries to make
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8675 * compression possible.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8676 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8677 if (sug_maketable(spin) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8678 goto theend;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8679
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8680 smsg((char_u *)_("Number of words after soundfolding: %ld"),
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8681 (long)spin->si_spellbuf->b_ml.ml_line_count);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8682
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8683 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8684 * Compress the soundfold trie.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8685 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8686 spell_message(spin, (char_u *)_(msg_compressing));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8687 wordtree_compress(spin, spin->si_foldroot);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8688
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8689 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8690 * Write the .sug file.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8691 * Make the file name by changing ".spl" to ".sug".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8692 */
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	8693 fname = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	8694 if (fname == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	8695 goto theend;
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	8696 vim_strncpy(fname, wfname, MAXPATHL - 1);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	8697 len = (int)STRLEN(fname);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8698 fname[len - 2] = 'u';
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8699 fname[len - 1] = 'g';
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8700 sug_write(spin, fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8701
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8702 theend:
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	8703 vim_free(fname);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8704 if (free_slang)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8705 slang_free(slang);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8706 free_blocks(spin->si_blocks);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8707 close_spellbuf(spin->si_spellbuf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8708 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8709
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8710 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8711 * Build the soundfold trie for language "slang".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8712 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8713 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8714 sug_filltree(spin, slang)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8715 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8716 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8717 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8718 char_u *byts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8719 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8720 int depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8721 idx_T arridx[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8722 int curi[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8723 char_u tword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8724 char_u tsalword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8725 int c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8726 idx_T n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8727 unsigned words_done = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8728 int wordcount[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8729
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 3620 diff changeset	8730 /* We use si_foldroot for the soundfolded trie. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8731 spin->si_foldroot = wordtree_alloc(spin);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8732 if (spin->si_foldroot == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8733 return FAIL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8734
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8735 /* let tree_add_word() know we're adding to the soundfolded tree */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8736 spin->si_sugtree = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8737
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8738 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8739 * Go through the whole case-folded tree, soundfold each word and put it
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8740 * in the trie.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8741 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8742 byts = slang->sl_fbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8743 idxs = slang->sl_fidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8744
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8745 arridx[0] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8746 curi[0] = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8747 wordcount[0] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8748
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8749 depth = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8750 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8751 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8752 if (curi[depth] > byts[arridx[depth]])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8753 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8754 /* Done all bytes at this node, go up one level. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8755 idxs[arridx[depth]] = wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8756 if (depth > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8757 wordcount[depth - 1] += wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8758
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8759 --depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8760 line_breakcheck();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8761 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8762 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8763 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8764
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8765 /* Do one more byte at this node. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8766 n = arridx[depth] + curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8767 ++curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8768
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8769 c = byts[n];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8770 if (c == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8771 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8772 /* Sound-fold the word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8773 tword[depth] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8774 spell_soundfold(slang, tword, TRUE, tsalword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8775
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8776 /* We use the "flags" field for the MSB of the wordnr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8777 * "region" for the LSB of the wordnr. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8778 if (tree_add_word(spin, tsalword, spin->si_foldroot,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8779 words_done >> 16, words_done & 0xffff,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8780 0) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8781 return FAIL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8782
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8783 ++words_done;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8784 ++wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8785
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8786 /* Reset the block count each time to avoid compression
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8787 * kicking in. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8788 spin->si_blocks_cnt = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8789
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8790 /* Skip over any other NUL bytes (same word with different
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8791 * flags). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8792 while (byts[n + 1] == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8793 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8794 ++n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8795 ++curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8796 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8797 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8798 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8799 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8800 /* Normal char, go one level deeper. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8801 tword[depth++] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8802 arridx[depth] = idxs[n];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8803 curi[depth] = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8804 wordcount[depth] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8805 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8806 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8807 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8808
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8809 smsg((char_u *)_("Total number of words: %d"), words_done);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8810
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8811 return OK;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8812 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8813
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8814 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8815 * Make the table that links each word in the soundfold trie to the words it
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8816 * can be produced from.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8817 * This is not unlike lines in a file, thus use a memfile to be able to access
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8818 * the table efficiently.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8819 * Returns FAIL when out of memory.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8820 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8821 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8822 sug_maketable(spin)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8823 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8824 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8825 garray_T ga;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8826 int res = OK;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8827
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8828 /* Allocate a buffer, open a memline for it and create the swap file
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8829 * (uses a temp file, not a .swp file). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8830 spin->si_spellbuf = open_spellbuf();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8831 if (spin->si_spellbuf == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8832 return FAIL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8833
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8834 /* Use a buffer to store the line info, avoids allocating many small
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8835 * pieces of memory. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8836 ga_init2(&ga, 1, 100);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8837
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8838 /* recursively go through the tree */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8839 if (sug_filltable(spin, spin->si_foldroot->wn_sibling, 0, &ga) == -1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8840 res = FAIL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8841
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8842 ga_clear(&ga);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8843 return res;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8844 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8845
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8846 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8847 * Fill the table for one node and its children.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8848 * Returns the wordnr at the start of the node.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8849 * Returns -1 when out of memory.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8850 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8851 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8852 sug_filltable(spin, node, startwordnr, gap)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8853 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8854 wordnode_T *node;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8855 int startwordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8856 garray_T gap; / place to store line of numbers */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8857 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8858 wordnode_T p, np;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8859 int wordnr = startwordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8860 int nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8861 int prev_nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8862
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8863 for (p = node; p != NULL; p = p->wn_sibling)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8864 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8865 if (p->wn_byte == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8866 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8867 gap->ga_len = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8868 prev_nr = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8869 for (np = p; np != NULL && np->wn_byte == NUL; np = np->wn_sibling)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8870 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8871 if (ga_grow(gap, 10) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8872 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8873
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8874 nr = (np->wn_flags << 16) + (np->wn_region & 0xffff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8875 /* Compute the offset from the previous nr and store the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8876 * offset in a way that it takes a minimum number of bytes.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8877 * It's a bit like utf-8, but without the need to mark
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8878 * following bytes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8879 nr -= prev_nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8880 prev_nr += nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8881 gap->ga_len += offset2bytes(nr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8882 (char_u *)gap->ga_data + gap->ga_len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8883 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8884
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8885 /* add the NUL byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8886 ((char_u *)gap->ga_data)[gap->ga_len++] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8887
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8888 if (ml_append_buf(spin->si_spellbuf, (linenr_T)wordnr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8889 gap->ga_data, gap->ga_len, TRUE) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8890 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8891 ++wordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8892
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8893 /* Remove extra NUL entries, we no longer need them. We don't
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8894 * bother freeing the nodes, the won't be reused anyway. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8895 while (p->wn_sibling != NULL && p->wn_sibling->wn_byte == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8896 p->wn_sibling = p->wn_sibling->wn_sibling;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8897
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8898 /* Clear the flags on the remaining NUL node, so that compression
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8899 * works a lot better. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8900 p->wn_flags = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8901 p->wn_region = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8902 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8903 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8904 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8905 wordnr = sug_filltable(spin, p->wn_child, wordnr, gap);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8906 if (wordnr == -1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8907 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8908 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8909 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8910 return wordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8911 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8912
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8913 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8914 * Convert an offset into a minimal number of bytes.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8915 * Similar to utf_char2byters, but use 8 bits in followup bytes and avoid NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8916 * bytes.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8917 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8918 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8919 offset2bytes(nr, buf)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8920 int nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8921 char_u *buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8922 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8923 int rem;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8924 int b1, b2, b3, b4;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8925
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8926 /* Split the number in parts of base 255. We need to avoid NUL bytes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8927 b1 = nr % 255 + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8928 rem = nr / 255;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8929 b2 = rem % 255 + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8930 rem = rem / 255;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8931 b3 = rem % 255 + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8932 b4 = rem / 255 + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8933
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8934 if (b4 > 1 \|\| b3 > 0x1f) /* 4 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8935 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8936 buf[0] = 0xe0 + b4;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8937 buf[1] = b3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8938 buf[2] = b2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8939 buf[3] = b1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8940 return 4;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8941 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8942 if (b3 > 1 \|\| b2 > 0x3f ) /* 3 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8943 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8944 buf[0] = 0xc0 + b3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8945 buf[1] = b2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8946 buf[2] = b1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8947 return 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8948 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8949 if (b2 > 1 \|\| b1 > 0x7f ) /* 2 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8950 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8951 buf[0] = 0x80 + b2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8952 buf[1] = b1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8953 return 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8954 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8955 /* 1 byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8956 buf[0] = b1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8957 return 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8958 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8959
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8960 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8961 * Opposite of offset2bytes().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8962 * "pp" points to the bytes and is advanced over it.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8963 * Returns the offset.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8964 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8965 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8966 bytes2offset(pp)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8967 char_u **pp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8968 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8969 char_u p = pp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8970 int nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8971 int c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8972
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8973 c = *p++;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8974 if ((c & 0x80) == 0x00) /* 1 byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8975 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8976 nr = c - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8977 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8978 else if ((c & 0xc0) == 0x80) /* 2 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8979 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8980 nr = (c & 0x3f) - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8981 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8982 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8983 else if ((c & 0xe0) == 0xc0) /* 3 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8984 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8985 nr = (c & 0x1f) - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8986 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8987 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8988 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8989 else /* 4 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8990 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8991 nr = (c & 0x0f) - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8992 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8993 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8994 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8995 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8996
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8997 *pp = p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8998 return nr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	8999 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9000
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9001 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9002 * Write the .sug file in "fname".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9003 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9004 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9005 sug_write(spin, fname)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9006 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9007 char_u *fname;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9008 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9009 FILE *fd;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9010 wordnode_T *tree;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9011 int nodecount;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9012 int wcount;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9013 char_u *line;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9014 linenr_T lnum;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9015 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9016
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9017 /* Create the file. Note that an existing file is silently overwritten! */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9018 fd = mch_fopen((char *)fname, "w");
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9019 if (fd == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9020 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9021 EMSG2(_(e_notopen), fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9022 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9023 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9024
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9025 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9026 _("Writing suggestion file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9027 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9028
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9029 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9030 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9031 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9032 if (fwrite(VIMSUGMAGIC, VIMSUGMAGICL, (size_t)1, fd) != 1) /* <fileID> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9033 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9034 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9035 goto theend;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9036 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9037 putc(VIMSUGVERSION, fd); /* <versionnr> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9038
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9039 /* Write si_sugtime to the file. */
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	9040 put_time(fd, spin->si_sugtime); /* <timestamp> */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9041
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9042 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9043 * <SUGWORDTREE>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9044 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9045 spin->si_memtot = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9046 tree = spin->si_foldroot->wn_sibling;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9047
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9048 /* Clear the index and wnode fields in the tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9049 clear_node(tree);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9050
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9051 /* Count the number of nodes. Needed to be able to allocate the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9052 * memory when reading the nodes. Also fills in index for shared
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9053 * nodes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9054 nodecount = put_node(NULL, tree, 0, 0, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9055
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9056 /* number of nodes in 4 bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9057 put_bytes(fd, (long_u)nodecount, 4); /* <nodecount> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9058 spin->si_memtot += nodecount + nodecount * sizeof(int);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9059
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9060 /* Write the nodes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9061 (void)put_node(fd, tree, 0, 0, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9062
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9063 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9064 * <SUGTABLE>: <sugwcount> <sugline> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9065 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9066 wcount = spin->si_spellbuf->b_ml.ml_line_count;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9067 put_bytes(fd, (long_u)wcount, 4); /* <sugwcount> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9068
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9069 for (lnum = 1; lnum <= (linenr_T)wcount; ++lnum)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9070 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9071 /* <sugline>: <sugnr> ... NUL */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9072 line = ml_get_buf(spin->si_spellbuf, lnum, FALSE);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9073 len = (int)STRLEN(line) + 1;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9074 if (fwrite(line, (size_t)len, (size_t)1, fd) == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9075 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9076 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9077 goto theend;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9078 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9079 spin->si_memtot += len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9080 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9081
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9082 /* Write another byte to check for errors. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9083 if (putc(0, fd) == EOF)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9084 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9085
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9086 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9087 _("Estimated runtime memory use: %d bytes"), spin->si_memtot);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9088 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9089
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9090 theend:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9091 /* close the file */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9092 fclose(fd);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9093 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9094
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9095 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9096 * Open a spell buffer. This is a nameless buffer that is not in the buffer
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9097 * list and only contains text lines. Can use a swapfile to reduce memory
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9098 * use.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9099 * Most other fields are invalid! Esp. watch out for string options being
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9100 * NULL and there is no undo info.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9101 * Returns NULL when out of memory.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9102 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9103 static buf_T *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9104 open_spellbuf()
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9105 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9106 buf_T *buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9107
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9108 buf = (buf_T *)alloc_clear(sizeof(buf_T));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9109 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9110 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9111 buf->b_spell = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9112 buf->b_p_swf = TRUE; /* may create a swap file */
5204 7aca84c0cd37 updated for version 7.4a.028 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	9113 #ifdef FEAT_CRYPT
7aca84c0cd37 updated for version 7.4a.028 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	9114 buf->b_p_key = empty_option;
7aca84c0cd37 updated for version 7.4a.028 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	9115 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9116 ml_open(buf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9117 ml_open_file(buf); /* create swap file now */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9118 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9119 return buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9120 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9121
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9122 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9123 * Close the buffer used for spell info.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9124 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9125 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9126 close_spellbuf(buf)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9127 buf_T *buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9128 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9129 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9130 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9131 ml_close(buf, TRUE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9132 vim_free(buf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9133 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9134 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9135
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9136
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9137 /*
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9138 * Create a Vim spell file from one or more word lists.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9139 * "fnames[0]" is the output file name.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9140 * "fnames[fcount - 1]" is the last input file name.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9141 * Exception: when "fnames[0]" ends in ".add" it's used as the input file name
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9142 * and ".spl" is appended to make the output file name.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9143 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9144 static void
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	9145 mkspell(fcount, fnames, ascii, over_write, added_word)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9146 int fcount;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9147 char_u **fnames;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9148 int ascii; /* -ascii argument given */
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	9149 int over_write; /* overwrite existing output file */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9150 int added_word; /* invoked through "zg" */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9151 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9152 char_u *fname = NULL;
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9153 char_u *wfname;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9154 char_u **innames;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9155 int incount;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9156 afffile_T *(afile[8]);
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9157 int i;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9158 int len;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9159 struct stat st;
255 c8742c8da9ab updated for version 7.0070 vimboss parents: 249 diff changeset	9160 int error = FALSE;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9161 spellinfo_T spin;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9162
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9163 vim_memset(&spin, 0, sizeof(spin));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9164 spin.si_verbose = !added_word;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9165 spin.si_ascii = ascii;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9166 spin.si_followup = TRUE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9167 spin.si_rem_accents = TRUE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9168 ga_init2(&spin.si_rep, (int)sizeof(fromto_T), 20);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9169 ga_init2(&spin.si_repsal, (int)sizeof(fromto_T), 20);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9170 ga_init2(&spin.si_sal, (int)sizeof(fromto_T), 20);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9171 ga_init2(&spin.si_map, (int)sizeof(char_u), 100);
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	9172 ga_init2(&spin.si_comppat, (int)sizeof(char_u *), 20);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9173 ga_init2(&spin.si_prefcond, (int)sizeof(char_u *), 50);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9174 hash_init(&spin.si_commonwords);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	9175 spin.si_newcompID = 127; /* start compound ID at first maximum */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9176
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9177 /* default: fnames[0] is output file, following are input files */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9178 innames = &fnames[1];
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9179 incount = fcount - 1;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9180
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9181 wfname = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9182 if (wfname == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9183 return;
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9184
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9185 if (fcount >= 1)
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	9186 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9187 len = (int)STRLEN(fnames[0]);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9188 if (fcount == 1 && len > 4 && STRCMP(fnames[0] + len - 4, ".add") == 0)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9189 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9190 /* For ":mkspell path/en.latin1.add" output file is
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9191 * "path/en.latin1.add.spl". */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9192 innames = &fnames[0];
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9193 incount = 1;
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9194 vim_snprintf((char *)wfname, MAXPATHL, "%s.spl", fnames[0]);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9195 }
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9196 else if (fcount == 1)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9197 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9198 /* For ":mkspell path/vim" output file is "path/vim.latin1.spl". */
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9199 innames = &fnames[0];
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9200 incount = 1;
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9201 vim_snprintf((char *)wfname, MAXPATHL, SPL_FNAME_TMPL,
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	9202 fnames[0], spin.si_ascii ? (char_u *)"ascii" : spell_enc());
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9203 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9204 else if (len > 4 && STRCMP(fnames[0] + len - 4, ".spl") == 0)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9205 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9206 /* Name ends in ".spl", use as the file name. */
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9207 vim_strncpy(wfname, fnames[0], MAXPATHL - 1);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9208 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9209 else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9210 /* Name should be language, make the file name from it. */
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9211 vim_snprintf((char *)wfname, MAXPATHL, SPL_FNAME_TMPL,
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	9212 fnames[0], spin.si_ascii ? (char_u *)"ascii" : spell_enc());
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9213
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9214 /* Check for .ascii.spl. */
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	9215 if (strstr((char *)gettail(wfname), SPL_FNAME_ASCII) != NULL)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9216 spin.si_ascii = TRUE;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9217
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9218 /* Check for .add.spl. */
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	9219 if (strstr((char *)gettail(wfname), SPL_FNAME_ADD) != NULL)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9220 spin.si_add = TRUE;
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	9221 }
693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	9222
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9223 if (incount <= 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9224 EMSG(_(e_invarg)); /* need at least output and input names */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9225 else if (vim_strchr(gettail(wfname), '_') != NULL)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9226 EMSG(_("E751: Output file name must not have region name"));
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9227 else if (incount > 8)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9228 EMSG(_("E754: Only up to 8 regions supported"));
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9229 else
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9230 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9231 /* Check for overwriting before doing things that may take a lot of
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9232 * time. */
3263 320cc46d0eb0 updated for version 7.3.400 Bram Moolenaar <bram@vim.org> parents: 3257 diff changeset	9233 if (!over_write && mch_stat((char *)wfname, &st) >= 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9234 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9235 EMSG(_(e_exists));
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9236 goto theend;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9237 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9238 if (mch_isdir(wfname))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9239 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9240 EMSG2(_(e_isadir2), wfname);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9241 goto theend;
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9242 }
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9243
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9244 fname = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9245 if (fname == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9246 goto theend;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9247
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9248 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9249 * Init the aff and dic pointers.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9250 * Get the region names if there are more than 2 arguments.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9251 */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9252 for (i = 0; i < incount; ++i)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9253 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9254 afile[i] = NULL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9255
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9256 if (incount > 1)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9257 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9258 len = (int)STRLEN(innames[i]);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9259 if (STRLEN(gettail(innames[i])) < 5
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9260 \|\| innames[i][len - 3] != '_')
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9261 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9262 EMSG2(_("E755: Invalid region in %s"), innames[i]);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9263 goto theend;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9264 }
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9265 spin.si_region_name[i * 2] = TOLOWER_ASC(innames[i][len - 2]);
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9266 spin.si_region_name[i * 2 + 1] =
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9267 TOLOWER_ASC(innames[i][len - 1]);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9268 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9269 }
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9270 spin.si_region_count = incount;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9271
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9272 spin.si_foldroot = wordtree_alloc(&spin);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9273 spin.si_keeproot = wordtree_alloc(&spin);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9274 spin.si_prefroot = wordtree_alloc(&spin);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9275 if (spin.si_foldroot == NULL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9276 \|\| spin.si_keeproot == NULL
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9277 \|\| spin.si_prefroot == NULL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9278 {
469 bb99638a7b5f updated for version 7.0126 vimboss parents: 455 diff changeset	9279 free_blocks(spin.si_blocks);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9280 goto theend;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9281 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9282
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9283 /* When not producing a .add.spl file clear the character table when
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9284 * we encounter one in the .aff file. This means we dump the current
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9285 * one in the .spl file if the .aff file doesn't define one. That's
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9286 * better than guessing the contents, the table will match a
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9287 * previously loaded spell file. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9288 if (!spin.si_add)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9289 spin.si_clear_chartab = TRUE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9290
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9291 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9292 * Read all the .aff and .dic files.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9293 * Text is converted to 'encoding'.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9294 * Words are stored in the case-folded and keep-case trees.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9295 */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9296 for (i = 0; i < incount && !error; ++i)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9297 {
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9298 spin.si_conv.vc_type = CONV_NONE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9299 spin.si_region = 1 << i;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9300
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9301 vim_snprintf((char *)fname, MAXPATHL, "%s.aff", innames[i]);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9302 if (mch_stat((char *)fname, &st) >= 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9303 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9304 /* Read the .aff file. Will init "spin->si_conv" based on the
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9305 * "SET" line. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9306 afile[i] = spell_read_aff(&spin, fname);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9307 if (afile[i] == NULL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9308 error = TRUE;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9309 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9310 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9311 /* Read the .dic file and store the words in the trees. */
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9312 vim_snprintf((char *)fname, MAXPATHL, "%s.dic",
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9313 innames[i]);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9314 if (spell_read_dic(&spin, fname, afile[i]) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9315 error = TRUE;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9316 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9317 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9318 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9319 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9320 /* No .aff file, try reading the file as a word list. Store
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9321 * the words in the trees. */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9322 if (spell_read_wordfile(&spin, innames[i]) == FAIL)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9323 error = TRUE;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9324 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9325
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9326 #ifdef FEAT_MBYTE
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9327 /* Free any conversion stuff. */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9328 convert_setup(&spin.si_conv, NULL, NULL);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9329 #endif
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9330 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9331
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	9332 if (spin.si_compflags != NULL && spin.si_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	9333 MSG(_("Warning: both compounding and NOBREAK specified"));
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	9334
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9335 if (!error && !got_int)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9336 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9337 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9338 * Combine tails in the tree.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9339 */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9340 spell_message(&spin, (char_u *)_(msg_compressing));
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9341 wordtree_compress(&spin, spin.si_foldroot);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9342 wordtree_compress(&spin, spin.si_keeproot);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9343 wordtree_compress(&spin, spin.si_prefroot);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9344 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9345
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9346 if (!error && !got_int)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9347 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9348 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9349 * Write the info in the spell file.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9350 */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9351 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9352 _("Writing spell file %s ..."), wfname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9353 spell_message(&spin, IObuff);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9354
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	9355 error = write_vim_spell(&spin, wfname) == FAIL;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	9356
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9357 spell_message(&spin, (char_u *)_("Done!"));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9358 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9359 _("Estimated runtime memory use: %d bytes"), spin.si_memtot);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9360 spell_message(&spin, IObuff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9361
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9362 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9363 * If the file is loaded need to reload it.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9364 */
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	9365 if (!error)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	9366 spell_reload_one(wfname, added_word);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9367 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9368
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9369 /* Free the allocated memory. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9370 ga_clear(&spin.si_rep);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9371 ga_clear(&spin.si_repsal);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9372 ga_clear(&spin.si_sal);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	9373 ga_clear(&spin.si_map);
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	9374 ga_clear(&spin.si_comppat);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9375 ga_clear(&spin.si_prefcond);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9376 hash_clear_all(&spin.si_commonwords, 0);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9377
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9378 /* Free the .aff file structures. */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9379 for (i = 0; i < incount; ++i)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9380 if (afile[i] != NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9381 spell_free_aff(afile[i]);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9382
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9383 /* Free all the bits and pieces at once. */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	9384 free_blocks(spin.si_blocks);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9385
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9386 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9387 * If there is soundfolding info and no NOSUGFILE item create the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9388 * .sug file with the soundfolded word trie.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9389 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9390 if (spin.si_sugtime != 0 && !error && !got_int)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9391 spell_make_sugfile(&spin, wfname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9392
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9393 }
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9394
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9395 theend:
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9396 vim_free(fname);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9397 vim_free(wfname);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9398 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9399
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9400 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9401 * Display a message for spell file processing when 'verbose' is set or using
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9402 * ":mkspell". "str" can be IObuff.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9403 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9404 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9405 spell_message(spin, str)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9406 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9407 char_u *str;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9408 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9409 if (spin->si_verbose \|\| p_verbose > 2)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9410 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9411 if (!spin->si_verbose)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9412 verbose_enter();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9413 MSG(str);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9414 out_flush();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9415 if (!spin->si_verbose)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9416 verbose_leave();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9417 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	9418 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9419
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9420 /*
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9421 * ":[count]spellgood {word}"
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9422 * ":[count]spellwrong {word}"
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9423 * ":[count]spellundo {word}"
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9424 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9425 void
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9426 ex_spell(eap)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9427 exarg_T *eap;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9428 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9429 spell_add_word(eap->arg, (int)STRLEN(eap->arg), eap->cmdidx == CMD_spellwrong,
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9430 eap->forceit ? 0 : (int)eap->line2,
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9431 eap->cmdidx == CMD_spellundo);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9432 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9433
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9434 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9435 * Add "word[len]" to 'spellfile' as a good or bad word.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9436 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9437 void
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	9438 spell_add_word(word, len, bad, idx, undo)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9439 char_u *word;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9440 int len;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9441 int bad;
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	9442 int idx; /* "zG" and "zW": zero, otherwise index in
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9443 'spellfile' */
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9444 int undo; /* TRUE for "zug", "zuG", "zuw" and "zuW" */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9445 {
977 316dad0565b8 updated for version 7.0-103 vimboss parents: 975 diff changeset	9446 FILE *fd = NULL;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9447 buf_T *buf = NULL;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9448 int new_spf = FALSE;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9449 char_u *fname;
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9450 char_u *fnamebuf = NULL;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9451 char_u line[MAXWLEN * 2];
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9452 long fpos, fpos_next = 0;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9453 int i;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9454 char_u *spf;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9455
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	9456 if (idx == 0) /* use internal wordlist */
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9457 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9458 if (int_wordlist == NULL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9459 {
6721 7347229a646a updated for version 7.4.684 Bram Moolenaar <bram@vim.org> parents: 6606 diff changeset	9460 int_wordlist = vim_tempname('s', FALSE);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9461 if (int_wordlist == NULL)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9462 return;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9463 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9464 fname = int_wordlist;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9465 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9466 else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9467 {
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9468 /* If 'spellfile' isn't set figure out a good default value. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9469 if (*curwin->w_s->b_p_spf == NUL)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9470 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9471 init_spellfile();
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9472 new_spf = TRUE;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9473 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9474
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9475 if (*curwin->w_s->b_p_spf == NUL)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9476 {
523 a7ae7e043e43 updated for version 7.0146 vimboss parents: 503 diff changeset	9477 EMSG2(_(e_notset), "spellfile");
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9478 return;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9479 }
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9480 fnamebuf = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9481 if (fnamebuf == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9482 return;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9483
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9484 for (spf = curwin->w_s->b_p_spf, i = 1; *spf != NUL; ++i)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9485 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9486 copy_option_part(&spf, fnamebuf, MAXPATHL, ",");
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	9487 if (i == idx)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9488 break;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9489 if (*spf == NUL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9490 {
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	9491 EMSGN(_("E765: 'spellfile' does not have %ld entries"), idx);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9492 vim_free(fnamebuf);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9493 return;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9494 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9495 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9496
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9497 /* Check that the user isn't editing the .add file somewhere. */
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9498 buf = buflist_findname_exp(fnamebuf);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9499 if (buf != NULL && buf->b_ml.ml_mfp == NULL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9500 buf = NULL;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9501 if (buf != NULL && bufIsChanged(buf))
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9502 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9503 EMSG(_(e_bufloaded));
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9504 vim_free(fnamebuf);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9505 return;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9506 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9507
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9508 fname = fnamebuf;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9509 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9510
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9511 if (bad \|\| undo)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9512 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9513 /* When the word appears as good word we need to remove that one,
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9514 * since its flags sort before the one with WF_BANNED. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9515 fd = mch_fopen((char *)fname, "r");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9516 if (fd != NULL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9517 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9518 while (!vim_fgets(line, MAXWLEN * 2, fd))
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9519 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9520 fpos = fpos_next;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9521 fpos_next = ftell(fd);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9522 if (STRNCMP(word, line, len) == 0
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9523 && (line[len] == '/' \|\| line[len] < ' '))
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9524 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9525 /* Found duplicate word. Remove it by writing a '#' at
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9526 * the start of the line. Mixing reading and writing
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9527 * doesn't work for all systems, close the file first. */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9528 fclose(fd);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9529 fd = mch_fopen((char *)fname, "r+");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9530 if (fd == NULL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9531 break;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9532 if (fseek(fd, fpos, SEEK_SET) == 0)
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9533 {
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9534 fputc('#', fd);
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9535 if (undo)
974 ed44c1c436d3 updated for version 7.0-100 vimboss parents: 944 diff changeset	9536 {
ed44c1c436d3 updated for version 7.0-100 vimboss parents: 944 diff changeset	9537 home_replace(NULL, fname, NameBuff, MAXPATHL, TRUE);
5374 6daa78b6b99a updated for version 7.4.038 Bram Moolenaar <bram@vim.org> parents: 5204 diff changeset	9538 smsg((char_u )_("Word '%.s' removed from %s"),
6daa78b6b99a updated for version 7.4.038 Bram Moolenaar <bram@vim.org> parents: 5204 diff changeset	9539 len, word, NameBuff);
974 ed44c1c436d3 updated for version 7.0-100 vimboss parents: 944 diff changeset	9540 }
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9541 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9542 fseek(fd, fpos_next, SEEK_SET);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9543 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9544 }
2445 04dae202d316 Fixes for coverity warnings. Bram Moolenaar <bram@vim.org> parents: 2299 diff changeset	9545 if (fd != NULL)
04dae202d316 Fixes for coverity warnings. Bram Moolenaar <bram@vim.org> parents: 2299 diff changeset	9546 fclose(fd);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	9547 }
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9548 }
975 f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9549
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9550 if (!undo)
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9551 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9552 fd = mch_fopen((char *)fname, "a");
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9553 if (fd == NULL && new_spf)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9554 {
975 f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9555 char_u *p;
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9556
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9557 /* We just initialized the 'spellfile' option and can't open the
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9558 * file. We may need to create the "spell" directory first. We
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9559 * already checked the runtime directory is writable in
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9560 * init_spellfile(). */
975 f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9561 if (!dir_of_file_exists(fname) && (p = gettail_sep(fname)) != fname)
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9562 {
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9563 int c = *p;
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9564
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9565 /* The directory doesn't exist. Try creating it and opening
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9566 * the file again. */
975 f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9567 *p = NUL;
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9568 vim_mkdir(fname, 0755);
f88008797313 updated for version 7.0-101 vimboss parents: 974 diff changeset	9569 *p = c;
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9570 fd = mch_fopen((char *)fname, "a");
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9571 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9572 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9573
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9574 if (fd == NULL)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9575 EMSG2(_(e_notopen), fname);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9576 else
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9577 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9578 if (bad)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9579 fprintf(fd, "%.*s/!\n", len, word);
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9580 else
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9581 fprintf(fd, "%.*s\n", len, word);
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9582 fclose(fd);
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9583
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9584 home_replace(NULL, fname, NameBuff, MAXPATHL, TRUE);
5374 6daa78b6b99a updated for version 7.4.038 Bram Moolenaar <bram@vim.org> parents: 5204 diff changeset	9585 smsg((char_u )_("Word '%.s' added to %s"), len, word, NameBuff);
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9586 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9587 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9588
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9589 if (fd != NULL)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	9590 {
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9591 /* Update the .add.spl file. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9592 mkspell(1, &fname, FALSE, TRUE, TRUE);
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9593
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9594 /* If the .add file is edited somewhere, reload it. */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9595 if (buf != NULL)
627 84217af41926 updated for version 7.0181 vimboss parents: 626 diff changeset	9596 buf_reload(buf, buf->b_orig_mode);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	9597
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	9598 redraw_all_later(SOME_VALID);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9599 }
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9600 vim_free(fnamebuf);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9601 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9602
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9603 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9604 * Initialize 'spellfile' for the current buffer.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9605 */
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9606 static void
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9607 init_spellfile()
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9608 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9609 char_u *buf;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9610 int l;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	9611 char_u *fname;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9612 char_u *rtp;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9613 char_u *lend;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9614 int aspath = FALSE;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9615 char_u *lstart = curbuf->b_s.b_p_spl;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9616
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9617 if (*curwin->w_s->b_p_spl != NUL && curwin->w_s->b_langp.ga_len > 0)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9618 {
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9619 buf = alloc(MAXPATHL);
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9620 if (buf == NULL)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9621 return;
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9622
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9623 /* Find the end of the language name. Exclude the region. If there
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9624 * is a path separator remember the start of the tail. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9625 for (lend = curwin->w_s->b_p_spl; *lend != NUL
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9626 && vim_strchr((char_u )",._", lend) == NULL; ++lend)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9627 if (vim_ispathsep(*lend))
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9628 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9629 aspath = TRUE;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9630 lstart = lend + 1;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9631 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9632
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9633 /* Loop over all entries in 'runtimepath'. Use the first one where we
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	9634 * are allowed to write. */
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9635 rtp = p_rtp;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9636 while (*rtp != NUL)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9637 {
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9638 if (aspath)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9639 /* Use directory of an entry with path, e.g., for
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9640 * "/dir/lg.utf-8.spl" use "/dir". */
2593 103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	9641 vim_strncpy(buf, curbuf->b_s.b_p_spl,
103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	9642 lstart - curbuf->b_s.b_p_spl - 1);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9643 else
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9644 /* Copy the path from 'runtimepath' to buf[]. */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9645 copy_option_part(&rtp, buf, MAXPATHL, ",");
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9646 if (filewritable(buf) == 2)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9647 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9648 /* Use the first language name from 'spelllang' and the
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	9649 * encoding used in the first loaded .spl file. */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9650 if (aspath)
2593 103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	9651 vim_strncpy(buf, curbuf->b_s.b_p_spl,
103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	9652 lend - curbuf->b_s.b_p_spl);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9653 else
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9654 {
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	9655 /* Create the "spell" directory if it doesn't exist yet. */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9656 l = (int)STRLEN(buf);
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	9657 vim_snprintf((char *)buf + l, MAXPATHL - l, "/spell");
2593 103dea654543 updated for version 7.3.017 Bram Moolenaar <bram@vim.org> parents: 2580 diff changeset	9658 if (filewritable(buf) != 2)
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	9659 vim_mkdir(buf, 0755);
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	9660
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9661 l = (int)STRLEN(buf);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9662 vim_snprintf((char *)buf + l, MAXPATHL - l,
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	9663 "/%.*s", (int)(lend - lstart), lstart);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9664 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	9665 l = (int)STRLEN(buf);
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9666 fname = LANGP_ENTRY(curwin->w_s->b_langp, 0)
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9667 ->lp_slang->sl_fname;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9668 vim_snprintf((char *)buf + l, MAXPATHL - l, ".%s.add",
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9669 fname != NULL
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9670 && strstr((char *)gettail(fname), ".ascii.") != NULL
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9671 ? (char_u *)"ascii" : spell_enc());
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9672 set_option_value((char_u *)"spellfile", 0L, buf, OPT_LOCAL);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9673 break;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9674 }
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	9675 aspath = FALSE;
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9676 }
2770 25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9677
25672ad7f377 updated for version 7.3.161 Bram Moolenaar <bram@vim.org> parents: 2768 diff changeset	9678 vim_free(buf);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9679 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	9680 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	9681
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	9682
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9683 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9684 * Init the chartab used for spelling for ASCII.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9685 * EBCDIC is not supported!
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9686 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9687 static void
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9688 clear_spell_chartab(sp)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9689 spelltab_T *sp;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9690 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9691 int i;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9692
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9693 /* Init everything to FALSE. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9694 vim_memset(sp->st_isw, FALSE, sizeof(sp->st_isw));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9695 vim_memset(sp->st_isu, FALSE, sizeof(sp->st_isu));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9696 for (i = 0; i < 256; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9697 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9698 sp->st_fold[i] = i;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9699 sp->st_upper[i] = i;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9700 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9701
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9702 /* We include digits. A word shouldn't start with a digit, but handling
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9703 * that is done separately. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9704 for (i = '0'; i <= '9'; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9705 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9706 for (i = 'A'; i <= 'Z'; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9707 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9708 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9709 sp->st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9710 sp->st_fold[i] = i + 0x20;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9711 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9712 for (i = 'a'; i <= 'z'; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9713 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9714 sp->st_isw[i] = TRUE;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9715 sp->st_upper[i] = i - 0x20;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9716 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9717 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9718
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9719 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9720 * Init the chartab used for spelling. Only depends on 'encoding'.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9721 * Called once while starting up and when 'encoding' changes.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9722 * The default is to use isalpha(), but the spell file should define the word
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9723 * characters to make it possible that 'encoding' differs from the current
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9724 * locale. For utf-8 we don't use isalpha() but our own functions.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9725 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9726 void
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9727 init_spell_chartab()
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9728 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9729 int i;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9730
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9731 did_set_spelltab = FALSE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9732 clear_spell_chartab(&spelltab);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9733 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9734 if (enc_dbcs)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9735 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9736 /* DBCS: assume double-wide characters are word characters. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9737 for (i = 128; i <= 255; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9738 if (MB_BYTE2LEN(i) == 2)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9739 spelltab.st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9740 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9741 else if (enc_utf8)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9742 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9743 for (i = 128; i < 256; ++i)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9744 {
2140 12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9745 int f = utf_fold(i);
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9746 int u = utf_toupper(i);
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9747
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9748 spelltab.st_isu[i] = utf_isupper(i);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9749 spelltab.st_isw[i] = spelltab.st_isu[i] \|\| utf_islower(i);
2140 12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9750 /* The folded/upper-cased value is different between latin1 and
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9751 * utf8 for 0xb5, causing E763 for no good reason. Use the latin1
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9752 * value for utf-8 to avoid this. */
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9753 spelltab.st_fold[i] = (f < 256) ? f : i;
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	9754 spelltab.st_upper[i] = (u < 256) ? u : i;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9755 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9756 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9757 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9758 #endif
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9759 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9760 /* Rough guess: use locale-dependent library functions. */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9761 for (i = 128; i < 256; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9762 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9763 if (MB_ISUPPER(i))
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9764 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9765 spelltab.st_isw[i] = TRUE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9766 spelltab.st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9767 spelltab.st_fold[i] = MB_TOLOWER(i);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9768 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9769 else if (MB_ISLOWER(i))
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9770 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9771 spelltab.st_isw[i] = TRUE;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9772 spelltab.st_upper[i] = MB_TOUPPER(i);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9773 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9774 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9775 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9776 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9777
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9778 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9779 * Set the spell character tables from strings in the affix file.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9780 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9781 static int
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9782 set_spell_chartab(fol, low, upp)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9783 char_u *fol;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9784 char_u *low;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9785 char_u *upp;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9786 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9787 /* We build the new tables here first, so that we can compare with the
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9788 * previous one. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9789 spelltab_T new_st;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9790 char_u pf = fol, pl = low, *pu = upp;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9791 int f, l, u;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9792
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9793 clear_spell_chartab(&new_st);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9794
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9795 while (*pf != NUL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9796 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9797 if (pl == NUL \|\| pu == NUL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9798 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9799 EMSG(_(e_affform));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9800 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9801 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9802 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9803 f = mb_ptr2char_adv(&pf);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9804 l = mb_ptr2char_adv(&pl);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9805 u = mb_ptr2char_adv(&pu);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9806 #else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9807 f = *pf++;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9808 l = *pl++;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9809 u = *pu++;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9810 #endif
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9811 /* Every character that appears is a word character. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9812 if (f < 256)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9813 new_st.st_isw[f] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9814 if (l < 256)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9815 new_st.st_isw[l] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9816 if (u < 256)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9817 new_st.st_isw[u] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9818
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9819 /* if "LOW" and "FOL" are not the same the "LOW" char needs
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9820 * case-folding */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9821 if (l < 256 && l != f)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9822 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9823 if (f >= 256)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9824 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9825 EMSG(_(e_affrange));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9826 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9827 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9828 new_st.st_fold[l] = f;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9829 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9830
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9831 /* if "UPP" and "FOL" are not the same the "UPP" char needs
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9832 * case-folding, it's upper case and the "UPP" is the upper case of
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9833 * "FOL" . */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9834 if (u < 256 && u != f)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9835 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9836 if (f >= 256)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9837 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9838 EMSG(_(e_affrange));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9839 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9840 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9841 new_st.st_fold[u] = f;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9842 new_st.st_isu[u] = TRUE;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9843 new_st.st_upper[f] = u;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9844 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9845 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9846
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9847 if (pl != NUL \|\| pu != NUL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9848 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9849 EMSG(_(e_affform));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9850 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9851 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9852
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9853 return set_spell_finish(&new_st);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9854 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9855
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9856 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9857 * Set the spell character tables from strings in the .spl file.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9858 */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	9859 static void
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9860 set_spell_charflags(flags, cnt, fol)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9861 char_u *flags;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9862 int cnt; /* length of "flags" */
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9863 char_u *fol;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9864 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9865 /* We build the new tables here first, so that we can compare with the
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9866 * previous one. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9867 spelltab_T new_st;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9868 int i;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9869 char_u *p = fol;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9870 int c;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9871
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9872 clear_spell_chartab(&new_st);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9873
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9874 for (i = 0; i < 128; ++i)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9875 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9876 if (i < cnt)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9877 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9878 new_st.st_isw[i + 128] = (flags[i] & CF_WORD) != 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9879 new_st.st_isu[i + 128] = (flags[i] & CF_UPPER) != 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9880 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9881
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9882 if (*p != NUL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9883 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9884 #ifdef FEAT_MBYTE
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9885 c = mb_ptr2char_adv(&p);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9886 #else
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9887 c = *p++;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9888 #endif
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9889 new_st.st_fold[i + 128] = c;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9890 if (i + 128 != c && new_st.st_isu[i + 128] && c < 256)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9891 new_st.st_upper[c] = i + 128;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	9892 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9893 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9894
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	9895 (void)set_spell_finish(&new_st);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9896 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9897
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9898 static int
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9899 set_spell_finish(new_st)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9900 spelltab_T *new_st;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9901 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9902 int i;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9903
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9904 if (did_set_spelltab)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9905 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9906 /* check that it's the same table */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9907 for (i = 0; i < 256; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9908 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9909 if (spelltab.st_isw[i] != new_st->st_isw[i]
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9910 \|\| spelltab.st_isu[i] != new_st->st_isu[i]
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9911 \|\| spelltab.st_fold[i] != new_st->st_fold[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	9912 \|\| spelltab.st_upper[i] != new_st->st_upper[i])
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9913 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9914 EMSG(_("E763: Word characters differ between spell files"));
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9915 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9916 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9917 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9918 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9919 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9920 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9921 /* copy the new spelltab into the one being used */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9922 spelltab = *new_st;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9923 did_set_spelltab = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9924 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9925
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9926 return OK;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9927 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9928
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	9929 /*
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9930 * Return TRUE if "p" points to a word character.
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9931 * As a special case we see "midword" characters as word character when it is
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9932 * followed by a word character. This finds they'there but not 'they there'.
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9933 * Thus this only works properly when past the first character of the word.
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9934 */
e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9935 static int
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9936 spell_iswordp(p, wp)
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9937 char_u *p;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9938 win_T wp; / buffer used */
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9939 {
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9940 #ifdef FEAT_MBYTE
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9941 char_u *s;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9942 int l;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9943 int c;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9944
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9945 if (has_mbyte)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9946 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9947 l = MB_BYTE2LEN(*p);
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9948 s = p;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9949 if (l == 1)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9950 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9951 /* be quick for ASCII */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9952 if (wp->w_s->b_spell_ismw[*p])
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9953 s = p + 1; /* skip a mid-word character */
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9954 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9955 else
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9956 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9957 c = mb_ptr2char(p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9958 if (c < 256 ? wp->w_s->b_spell_ismw[c]
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9959 : (wp->w_s->b_spell_ismw_mb != NULL
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9960 && vim_strchr(wp->w_s->b_spell_ismw_mb, c) != NULL))
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9961 s = p + l;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9962 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9963
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9964 c = mb_ptr2char(s);
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9965 if (c > 255)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	9966 return spell_mb_isword_class(mb_get_class(s), wp);
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9967 return spelltab.st_isw[c];
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9968 }
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9969 #endif
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	9970
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	9971 return spelltab.st_isw[wp->w_s->b_spell_ismw[*p] ? p[1] : p[0]];
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9972 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9973
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9974 /*
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9975 * Return TRUE if "p" points to a word character.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9976 * Unlike spell_iswordp() this doesn't check for "midword" characters.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9977 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9978 static int
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	9979 spell_iswordp_nmw(p, wp)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9980 char_u *p;
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	9981 win_T *wp;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9982 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9983 #ifdef FEAT_MBYTE
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9984 int c;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9985
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9986 if (has_mbyte)
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9987 {
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9988 c = mb_ptr2char(p);
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9989 if (c > 255)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	9990 return spell_mb_isword_class(mb_get_class(p), wp);
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9991 return spelltab.st_isw[c];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	9992 }
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9993 #endif
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	9994 return spelltab.st_isw[*p];
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9995 }
e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	9996
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	9997 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	9998 /*
1580 5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	9999 * Return TRUE if word class indicates a word character.
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10000 * Only for characters above 255.
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10001 * Unicode subscript and superscript are not considered word characters.
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10002 * See also dbcs_class() and utf_class() in mbyte.c.
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10003 */
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10004 static int
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10005 spell_mb_isword_class(cl, wp)
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10006 int cl;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10007 win_T *wp;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10008 {
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10009 if (wp->w_s->b_cjk)
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10010 /* East Asian characters are not considered word characters. */
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10011 return cl == 2 \|\| cl == 0x2800;
1580 5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10012 return cl >= 2 && cl != 0x2070 && cl != 0x2080;
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10013 }
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10014
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	10015 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10016 * Return TRUE if "p" points to a word character.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10017 * Wide version of spell_iswordp().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10018 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10019 static int
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10020 spell_iswordp_w(p, wp)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10021 int *p;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10022 win_T *wp;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10023 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10024 int *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10025
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10026 if (p < 256 ? wp->w_s->b_spell_ismw[p]
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10027 : (wp->w_s->b_spell_ismw_mb != NULL
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10028 && vim_strchr(wp->w_s->b_spell_ismw_mb, *p) != NULL))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10029 s = p + 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10030 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10031 s = p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10032
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	10033 if (*s > 255)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10034 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10035 if (enc_utf8)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10036 return spell_mb_isword_class(utf_class(*s), wp);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10037 if (enc_dbcs)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10038 return spell_mb_isword_class(
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10039 dbcs_class((unsigned)s >> 8, s & 0xff), wp);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10040 return 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10041 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10042 return spelltab.st_isw[*s];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10043 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10044 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10045
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	10046 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10047 * Write the table with prefix conditions to the .spl file.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10048 * When "fd" is NULL only count the length of what is written.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10049 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10050 static int
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10051 write_spell_prefcond(fd, gap)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10052 FILE *fd;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10053 garray_T *gap;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10054 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10055 int i;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10056 char_u *p;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10057 int len;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10058 int totlen;
1759 04fc2a0e98ed updated for version 7.2-057 vimboss parents: 1758 diff changeset	10059 size_t x = 1; /* collect return value of fwrite() */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10060
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10061 if (fd != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10062 put_bytes(fd, (long_u)gap->ga_len, 2); /* <prefcondcnt> */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10063
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10064 totlen = 2 + gap->ga_len; /* length of <prefcondcnt> and <condlen> bytes */
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10065
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10066 for (i = 0; i < gap->ga_len; ++i)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10067 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10068 /* <prefcond> : <condlen> <condstr> */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10069 p = ((char_u **)gap->ga_data)[i];
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10070 if (p != NULL)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	10071 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10072 len = (int)STRLEN(p);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10073 if (fd != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10074 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10075 fputc(len, fd);
1753 5098908178cd updated for version 7.2-050 vimboss parents: 1705 diff changeset	10076 x &= fwrite(p, (size_t)len, (size_t)1, fd);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10077 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10078 totlen += len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10079 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10080 else if (fd != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10081 fputc(0, fd);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10082 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10083
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10084 return totlen;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10085 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10086
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10087 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10088 * Case-fold "str[len]" into "buf[buflen]". The result is NUL terminated.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10089 * Uses the character definitions from the .spl file.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10090 * When using a multi-byte 'encoding' the length may change!
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10091 * Returns FAIL when something wrong.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10092 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10093 static int
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10094 spell_casefold(str, len, buf, buflen)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10095 char_u *str;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10096 int len;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10097 char_u *buf;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10098 int buflen;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10099 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10100 int i;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10101
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10102 if (len >= buflen)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10103 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10104 buf[0] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10105 return FAIL; /* result will not fit */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10106 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10107
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10108 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10109 if (has_mbyte)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10110 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10111 int outi = 0;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10112 char_u *p;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10113 int c;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10114
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10115 /* Fold one character at a time. */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10116 for (p = str; p < str + len; )
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10117 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10118 if (outi + MB_MAXBYTES > buflen)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10119 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10120 buf[outi] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10121 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10122 }
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10123 c = mb_cptr2char_adv(&p);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10124 outi += mb_char2bytes(SPELL_TOFOLD(c), buf + outi);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10125 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10126 buf[outi] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10127 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10128 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10129 #endif
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10130 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10131 /* Be quick for non-multibyte encodings. */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10132 for (i = 0; i < len; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10133 buf[i] = spelltab.st_fold[str[i]];
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10134 buf[i] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10135 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10136
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10137 return OK;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10138 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	10139
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10140 /* values for sps_flags */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10141 #define SPS_BEST 1
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10142 #define SPS_FAST 2
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10143 #define SPS_DOUBLE 4
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10144
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10145 static int sps_flags = SPS_BEST; /* flags from 'spellsuggest' */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10146 static int sps_limit = 9999; /* max nr of suggestions given */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10147
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10148 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10149 * Check the 'spellsuggest' option. Return FAIL if it's wrong.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10150 * Sets "sps_flags" and "sps_limit".
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10151 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10152 int
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10153 spell_check_sps()
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10154 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10155 char_u *p;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10156 char_u *s;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10157 char_u buf[MAXPATHL];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10158 int f;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10159
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10160 sps_flags = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10161 sps_limit = 9999;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10162
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10163 for (p = p_sps; *p != NUL; )
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10164 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10165 copy_option_part(&p, buf, MAXPATHL, ",");
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10166
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10167 f = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10168 if (VIM_ISDIGIT(*buf))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10169 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10170 s = buf;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10171 sps_limit = getdigits(&s);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10172 if (s != NUL && !VIM_ISDIGIT(s))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10173 f = -1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10174 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10175 else if (STRCMP(buf, "best") == 0)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10176 f = SPS_BEST;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10177 else if (STRCMP(buf, "fast") == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10178 f = SPS_FAST;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10179 else if (STRCMP(buf, "double") == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10180 f = SPS_DOUBLE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10181 else if (STRNCMP(buf, "expr:", 5) != 0
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10182 && STRNCMP(buf, "file:", 5) != 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10183 f = -1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10184
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10185 if (f == -1 \|\| (sps_flags != 0 && f != 0))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10186 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10187 sps_flags = SPS_BEST;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10188 sps_limit = 9999;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10189 return FAIL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10190 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10191 if (f != 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10192 sps_flags = f;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10193 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10194
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10195 if (sps_flags == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10196 sps_flags = SPS_BEST;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10197
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10198 return OK;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10199 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10200
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10201 /*
5374 6daa78b6b99a updated for version 7.4.038 Bram Moolenaar <bram@vim.org> parents: 5204 diff changeset	10202 * "z=": Find badly spelled word under or after the cursor.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10203 * Give suggestions for the properly spelled word.
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10204 * In Visual mode use the highlighted word as the bad word.
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10205 * When "count" is non-zero use that suggestion.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10206 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10207 void
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10208 spell_suggest(count)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10209 int count;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10210 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10211 char_u *line;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10212 pos_T prev_cursor = curwin->w_cursor;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10213 char_u wcopy[MAXWLEN + 2];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10214 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10215 int i;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10216 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10217 suginfo_T sug;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10218 suggest_T *stp;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10219 int mouse_used;
388 f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10220 int need_cap;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10221 int limit;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10222 int selected = count;
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10223 int badlen = 0;
1938 5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10224 int msg_scroll_save = msg_scroll;
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10225
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10226 if (no_spell_checking(curwin))
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10227 return;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10228
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10229 if (VIsual_active)
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10230 {
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10231 /* Use the Visually selected text as the bad word. But reject
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10232 * a multi-line selection. */
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10233 if (curwin->w_cursor.lnum != VIsual.lnum)
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10234 {
6949 1e621b31948b patch 7.4.793 Bram Moolenaar <bram@vim.org> parents: 6721 diff changeset	10235 vim_beep(BO_SPELL);
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10236 return;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10237 }
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10238 badlen = (int)curwin->w_cursor.col - (int)VIsual.col;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10239 if (badlen < 0)
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10240 badlen = -badlen;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10241 else
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10242 curwin->w_cursor.col = VIsual.col;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10243 ++badlen;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10244 end_visual_mode();
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10245 }
5735 50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5695 diff changeset	10246 /* Find the start of the badly spelled word. */
50dbef5e774a updated for version 7.4.212 Bram Moolenaar <bram@vim.org> parents: 5695 diff changeset	10247 else if (spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL) == 0
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10248 \|\| curwin->w_cursor.col > prev_cursor.col)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10249 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10250 /* No bad word or it starts after the cursor: use the word under the
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10251 * cursor. */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10252 curwin->w_cursor = prev_cursor;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10253 line = ml_get_curline();
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10254 p = line + curwin->w_cursor.col;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10255 /* Backup to before start of word. */
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10256 while (p > line && spell_iswordp_nmw(p, curwin))
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10257 mb_ptr_back(line, p);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10258 /* Forward to start of word. */
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10259 while (*p != NUL && !spell_iswordp_nmw(p, curwin))
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10260 mb_ptr_adv(p);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10261
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10262 if (!spell_iswordp_nmw(p, curwin)) /* No word found. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10263 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10264 beep_flush();
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10265 return;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10266 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10267 curwin->w_cursor.col = (colnr_T)(p - line);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10268 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10269
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10270 /* Get the word and its length. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10271
388 f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10272 /* Figure out if the word should be capitalised. */
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10273 need_cap = check_need_cap(curwin->w_cursor.lnum, curwin->w_cursor.col);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10274
2046 d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10275 /* Make a copy of current line since autocommands may free the line. */
d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10276 line = vim_strsave(ml_get_curline());
d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10277 if (line == NULL)
d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10278 goto skip;
388 f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10279
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10280 /* Get the list of suggestions. Limit to 'lines' - 2 or the number in
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10281 * 'spellsuggest', whatever is smaller. */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10282 if (sps_limit > (int)Rows - 2)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10283 limit = (int)Rows - 2;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10284 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10285 limit = sps_limit;
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10286 spell_find_suggest(line + curwin->w_cursor.col, badlen, &sug, limit,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10287 TRUE, need_cap, TRUE);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10288
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10289 if (sug.su_ga.ga_len == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10290 MSG(_("Sorry, no suggestions"));
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10291 else if (count > 0)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10292 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10293 if (count > sug.su_ga.ga_len)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10294 smsg((char_u *)_("Sorry, only %ld suggestions"),
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10295 (long)sug.su_ga.ga_len);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10296 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10297 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10298 {
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10299 vim_free(repl_from);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10300 repl_from = NULL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10301 vim_free(repl_to);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10302 repl_to = NULL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10303
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10304 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10305 /* When 'rightleft' is set the list is drawn right-left. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10306 cmdmsg_rl = curwin->w_p_rl;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10307 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10308 msg_col = Columns - 1;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10309 #endif
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10310
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10311 /* List the suggestions. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10312 msg_start();
914 bc68103ea3f6 updated for version 7.0-040 vimboss parents: 883 diff changeset	10313 msg_row = Rows - 1; /* for when 'cmdheight' > 1 */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10314 lines_left = Rows; /* avoid more prompt */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10315 vim_snprintf((char )IObuff, IOSIZE, _("Change \"%.s\" to:"),
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10316 sug.su_badlen, sug.su_badptr);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10317 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10318 if (cmdmsg_rl && STRNCMP(IObuff, "Change", 6) == 0)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10319 {
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10320 /* And now the rabbit from the high hat: Avoid showing the
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10321 * untranslated message rightleft. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10322 vim_snprintf((char )IObuff, IOSIZE, ":ot \"%.s\" egnahC",
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10323 sug.su_badlen, sug.su_badptr);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10324 }
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10325 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10326 msg_puts(IObuff);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10327 msg_clr_eos();
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10328 msg_putchar('\n');
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10329
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10330 msg_scroll = TRUE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10331 for (i = 0; i < sug.su_ga.ga_len; ++i)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10332 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10333 stp = &SUG(sug.su_ga, i);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10334
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10335 /* The suggested word may replace only part of the bad word, add
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10336 * the not replaced part. */
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	10337 vim_strncpy(wcopy, stp->st_word, MAXWLEN);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10338 if (sug.su_badlen > stp->st_orglen)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10339 vim_strncpy(wcopy + stp->st_wordlen,
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10340 sug.su_badptr + stp->st_orglen,
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10341 sug.su_badlen - stp->st_orglen);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10342 vim_snprintf((char *)IObuff, IOSIZE, "%2d", i + 1);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10343 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10344 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10345 rl_mirror(IObuff);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10346 #endif
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10347 msg_puts(IObuff);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10348
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10349 vim_snprintf((char *)IObuff, IOSIZE, " \"%s\"", wcopy);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10350 msg_puts(IObuff);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10351
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10352 /* The word may replace more than "su_badlen". */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10353 if (sug.su_badlen < stp->st_orglen)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10354 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10355 vim_snprintf((char )IObuff, IOSIZE, _(" < \"%.s\""),
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10356 stp->st_orglen, sug.su_badptr);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10357 msg_puts(IObuff);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10358 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10359
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	10360 if (p_verbose > 0)
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10361 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10362 /* Add the score. */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	10363 if (sps_flags & (SPS_DOUBLE \| SPS_BEST))
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10364 vim_snprintf((char *)IObuff, IOSIZE, " (%s%d - %d)",
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10365 stp->st_salscore ? "s " : "",
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10366 stp->st_score, stp->st_altscore);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10367 else
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10368 vim_snprintf((char *)IObuff, IOSIZE, " (%d)",
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10369 stp->st_score);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10370 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10371 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10372 /* Mirror the numbers, but keep the leading space. */
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10373 rl_mirror(IObuff + 1);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10374 #endif
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10375 msg_advance(30);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10376 msg_puts(IObuff);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10377 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10378 msg_putchar('\n');
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10379 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10380
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10381 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10382 cmdmsg_rl = FALSE;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10383 msg_col = 0;
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10384 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10385 /* Ask for choice. */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10386 selected = prompt_for_number(&mouse_used);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10387 if (mouse_used)
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10388 selected -= lines_left;
1938 5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10389 lines_left = Rows; /* avoid more prompt */
5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10390 /* don't delay for 'smd' in normal_cmd() */
5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10391 msg_scroll = msg_scroll_save;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10392 }
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10393
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10394 if (selected > 0 && selected <= sug.su_ga.ga_len && u_save_cursor() == OK)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10395 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10396 /* Save the from and to text for :spellrepall. */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10397 stp = &SUG(sug.su_ga, selected - 1);
548 f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10398 if (sug.su_badlen > stp->st_orglen)
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10399 {
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10400 /* Replacing less than "su_badlen", append the remainder to
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10401 * repl_to. */
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10402 repl_from = vim_strnsave(sug.su_badptr, sug.su_badlen);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10403 vim_snprintf((char )IObuff, IOSIZE, "%s%.s", stp->st_word,
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10404 sug.su_badlen - stp->st_orglen,
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10405 sug.su_badptr + stp->st_orglen);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10406 repl_to = vim_strsave(IObuff);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10407 }
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10408 else
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10409 {
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10410 /* Replacing su_badlen or more, use the whole word. */
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10411 repl_from = vim_strnsave(sug.su_badptr, stp->st_orglen);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10412 repl_to = vim_strsave(stp->st_word);
f43150a669dc updated for version 7.0155 vimboss parents: 539 diff changeset	10413 }
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10414
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10415 /* Replace the word. */
1938 5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10416 p = alloc((unsigned)STRLEN(line) - stp->st_orglen
5ed9395c1864 updated for version 7.2-235 vimboss parents: 1883 diff changeset	10417 + stp->st_wordlen + 1);
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10418 if (p != NULL)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10419 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10420 c = (int)(sug.su_badptr - line);
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10421 mch_memmove(p, line, c);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10422 STRCPY(p + c, stp->st_word);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10423 STRCAT(p, sug.su_badptr + stp->st_orglen);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10424 ml_replace(curwin->w_cursor.lnum, p, FALSE);
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10425 curwin->w_cursor.col = c;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10426
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10427 /* For redo we use a change-word command. */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10428 ResetRedobuff();
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10429 AppendToRedobuff((char_u *)"ciw");
620 9e359e5759f6 updated for version 7.0177 vimboss parents: 592 diff changeset	10430 AppendToRedobuffLit(p + c,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10431 stp->st_wordlen + sug.su_badlen - stp->st_orglen);
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10432 AppendCharToRedobuff(ESC);
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	10433
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	10434 /* After this "p" may be invalid. */
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	10435 changed_bytes(curwin->w_cursor.lnum, c);
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10436 }
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10437 }
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10438 else
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	10439 curwin->w_cursor = prev_cursor;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	10440
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10441 spell_find_cleanup(&sug);
2046 d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10442 skip:
d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10443 vim_free(line);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10444 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10445
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10446 /*
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10447 * Check if the word at line "lnum" column "col" is required to start with a
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10448 * capital. This uses 'spellcapcheck' of the current buffer.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10449 */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10450 static int
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10451 check_need_cap(lnum, col)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10452 linenr_T lnum;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10453 colnr_T col;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10454 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10455 int need_cap = FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10456 char_u *line;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10457 char_u *line_copy = NULL;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10458 char_u *p;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10459 colnr_T endcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10460 regmatch_T regmatch;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10461
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10462 if (curwin->w_s->b_cap_prog == NULL)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10463 return FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10464
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10465 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10466 endcol = 0;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10467 if ((int)(skipwhite(line) - line) >= (int)col)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10468 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10469 /* At start of line, check if previous line is empty or sentence
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10470 * ends there. */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10471 if (lnum == 1)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10472 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10473 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10474 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10475 line = ml_get(lnum - 1);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10476 if (*skipwhite(line) == NUL)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10477 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10478 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10479 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10480 /* Append a space in place of the line break. */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10481 line_copy = concat_str(line, (char_u *)" ");
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10482 line = line_copy;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10483 endcol = (colnr_T)STRLEN(line);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10484 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10485 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10486 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10487 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10488 endcol = col;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10489
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10490 if (endcol > 0)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10491 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10492 /* Check if sentence ends before the bad word. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10493 regmatch.regprog = curwin->w_s->b_cap_prog;
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10494 regmatch.rm_ic = FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10495 p = line + endcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10496 for (;;)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10497 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10498 mb_ptr_back(line, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	10499 if (p == line \|\| spell_iswordp_nmw(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10500 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10501 if (vim_regexec(&regmatch, p, 0)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10502 && regmatch.endp[0] == line + endcol)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10503 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10504 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10505 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10506 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10507 }
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	10508 curwin->w_s->b_cap_prog = regmatch.regprog;
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10509 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10510
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10511 vim_free(line_copy);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10512
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10513 return need_cap;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10514 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10515
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10516
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10517 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10518 * ":spellrepall"
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10519 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10520 void
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10521 ex_spellrepall(eap)
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	10522 exarg_T *eap UNUSED;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10523 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10524 pos_T pos = curwin->w_cursor;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10525 char_u *frompat;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10526 int addlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10527 char_u *line;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10528 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10529 int save_ws = p_ws;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10530 linenr_T prev_lnum = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10531
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10532 if (repl_from == NULL \|\| repl_to == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10533 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10534 EMSG(_("E752: No previous spell replacement"));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10535 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10536 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10537 addlen = (int)(STRLEN(repl_to) - STRLEN(repl_from));
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10538
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10539 frompat = alloc((unsigned)STRLEN(repl_from) + 7);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10540 if (frompat == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10541 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10542 sprintf((char *)frompat, "\\V\\<%s\\>", repl_from);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10543 p_ws = FALSE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10544
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10545 sub_nsubs = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10546 sub_nlines = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10547 curwin->w_cursor.lnum = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10548 while (!got_int)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10549 {
1521 cc4fe241baa3 updated for version 7.1-236 vimboss parents: 1504 diff changeset	10550 if (do_search(NULL, '/', frompat, 1L, SEARCH_KEEP, NULL) == 0
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10551 \|\| u_save_cursor() == FAIL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10552 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10553
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10554 /* Only replace when the right word isn't there yet. This happens
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10555 * when changing "etc" to "etc.". */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10556 line = ml_get_curline();
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10557 if (addlen <= 0 \|\| STRNCMP(line + curwin->w_cursor.col,
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10558 repl_to, STRLEN(repl_to)) != 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10559 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10560 p = alloc((unsigned)STRLEN(line) + addlen + 1);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10561 if (p == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10562 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10563 mch_memmove(p, line, curwin->w_cursor.col);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10564 STRCPY(p + curwin->w_cursor.col, repl_to);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10565 STRCAT(p, line + curwin->w_cursor.col + STRLEN(repl_from));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10566 ml_replace(curwin->w_cursor.lnum, p, FALSE);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10567 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10568
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10569 if (curwin->w_cursor.lnum != prev_lnum)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10570 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10571 ++sub_nlines;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10572 prev_lnum = curwin->w_cursor.lnum;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10573 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10574 ++sub_nsubs;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10575 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10576 curwin->w_cursor.col += (colnr_T)STRLEN(repl_to);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10577 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10578
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10579 p_ws = save_ws;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10580 curwin->w_cursor = pos;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10581 vim_free(frompat);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10582
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10583 if (sub_nsubs == 0)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10584 EMSG2(_("E753: Not found: %s"), repl_from);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10585 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	10586 do_sub_msg(FALSE);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10587 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10588
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10589 /*
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10590 * Find spell suggestions for "word". Return them in the growarray "*gap" as
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10591 * a list of allocated strings.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10592 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10593 void
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10594 spell_suggest_list(gap, word, maxcount, need_cap, interactive)
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10595 garray_T *gap;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10596 char_u *word;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10597 int maxcount; /* maximum nr of suggestions */
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	10598 int need_cap; /* 'spellcapcheck' matched */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10599 int interactive;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10600 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10601 suginfo_T sug;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10602 int i;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10603 suggest_T *stp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10604 char_u *wcopy;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10605
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10606 spell_find_suggest(word, 0, &sug, maxcount, FALSE, need_cap, interactive);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10607
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10608 /* Make room in "gap". */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10609 ga_init2(gap, sizeof(char_u *), sug.su_ga.ga_len + 1);
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10610 if (ga_grow(gap, sug.su_ga.ga_len) == OK)
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10611 {
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10612 for (i = 0; i < sug.su_ga.ga_len; ++i)
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10613 {
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10614 stp = &SUG(sug.su_ga, i);
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10615
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10616 /* The suggested word may replace only part of "word", add the not
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10617 * replaced part. */
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10618 wcopy = alloc(stp->st_wordlen
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	10619 + (unsigned)STRLEN(sug.su_badptr + stp->st_orglen) + 1);
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10620 if (wcopy == NULL)
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10621 break;
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10622 STRCPY(wcopy, stp->st_word);
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10623 STRCPY(wcopy + stp->st_wordlen, sug.su_badptr + stp->st_orglen);
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10624 ((char_u **)gap->ga_data)[gap->ga_len++] = wcopy;
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	10625 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10626 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10627
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10628 spell_find_cleanup(&sug);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10629 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10630
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10631 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10632 * Find spell suggestions for the word at the start of "badptr".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10633 * Return the suggestions in "su->su_ga".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10634 * The maximum number of suggestions is "maxcount".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10635 * Note: does use info for the current window.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10636 * This is based on the mechanisms of Aspell, but completely reimplemented.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10637 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10638 static void
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10639 spell_find_suggest(badptr, badlen, su, maxcount, banbadword, need_cap, interactive)
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10640 char_u *badptr;
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10641 int badlen; /* length of bad word or 0 if unknown */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10642 suginfo_T *su;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10643 int maxcount;
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	10644 int banbadword; /* don't include badword in suggestions */
388 f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10645 int need_cap; /* word should start with capital */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10646 int interactive;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10647 {
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10648 hlf_T attr = HLF_COUNT;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10649 char_u buf[MAXPATHL];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10650 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10651 int do_combine = FALSE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10652 char_u *sps_copy;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10653 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10654 static int expr_busy = FALSE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10655 #endif
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10656 int c;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10657 int i;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10658 langp_T *lp;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10659
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10660 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10661 * Set the info in "*su".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10662 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10663 vim_memset(su, 0, sizeof(suginfo_T));
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10664 ga_init2(&su->su_ga, (int)sizeof(suggest_T), 10);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10665 ga_init2(&su->su_sga, (int)sizeof(suggest_T), 10);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	10666 if (*badptr == NUL)
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	10667 return;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10668 hash_init(&su->su_banned);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10669
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10670 su->su_badptr = badptr;
638 593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10671 if (badlen != 0)
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10672 su->su_badlen = badlen;
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10673 else
593092a5362b updated for version 7.0185 vimboss parents: 633 diff changeset	10674 su->su_badlen = spell_check(curwin, su->su_badptr, &attr, NULL, FALSE);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10675 su->su_maxcount = maxcount;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10676 su->su_maxscore = SCORE_MAXINIT;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10677
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10678 if (su->su_badlen >= MAXWLEN)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10679 su->su_badlen = MAXWLEN - 1; /* just in case */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10680 vim_strncpy(su->su_badword, su->su_badptr, su->su_badlen);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10681 (void)spell_casefold(su->su_badptr, su->su_badlen,
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10682 su->su_fbadword, MAXWLEN);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10683 /* get caps flags for bad word */
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10684 su->su_badflags = badword_captype(su->su_badptr,
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10685 su->su_badptr + su->su_badlen);
388 f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10686 if (need_cap)
f92bb1845823 updated for version 7.0101 vimboss parents: 385 diff changeset	10687 su->su_badflags \|= WF_ONECAP;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10688
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10689 /* Find the default language for sound folding. We simply use the first
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10690 * one in 'spelllang' that supports sound folding. That's good for when
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10691 * using multiple files for one language, it's not that bad when mixing
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10692 * languages (e.g., "pl,en"). */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10693 for (i = 0; i < curbuf->b_s.b_langp.ga_len; ++i)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10694 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10695 lp = LANGP_ENTRY(curbuf->b_s.b_langp, i);
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10696 if (lp->lp_sallang != NULL)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10697 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10698 su->su_sallang = lp->lp_sallang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10699 break;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10700 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10701 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	10702
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10703 /* Soundfold the bad word with the default sound folding, so that we don't
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10704 * have to do this many times. */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10705 if (su->su_sallang != NULL)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10706 spell_soundfold(su->su_sallang, su->su_fbadword, TRUE,
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10707 su->su_sal_badword);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10708
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10709 /* If the word is not capitalised and spell_check() doesn't consider the
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10710 * word to be bad then it might need to be capitalised. Add a suggestion
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10711 * for that. */
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	10712 c = PTR2CHAR(su->su_badptr);
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	10713 if (!SPELL_ISUPPER(c) && attr == HLF_COUNT)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10714 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10715 make_case_word(su->su_badword, buf, WF_ONECAP);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10716 add_suggestion(su, &su->su_ga, buf, su->su_badlen, SCORE_ICASE,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10717 0, TRUE, su->su_sallang, FALSE);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10718 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	10719
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10720 /* Ban the bad word itself. It may appear in another region. */
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	10721 if (banbadword)
e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	10722 add_banned(su, su->su_badword);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10723
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10724 /* Make a copy of 'spellsuggest', because the expression may change it. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10725 sps_copy = vim_strsave(p_sps);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10726 if (sps_copy == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10727 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10728
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10729 /* Loop over the items in 'spellsuggest'. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10730 for (p = sps_copy; *p != NUL; )
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10731 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10732 copy_option_part(&p, buf, MAXPATHL, ",");
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10733
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10734 if (STRNCMP(buf, "expr:", 5) == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10735 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10736 #ifdef FEAT_EVAL
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	10737 /* Evaluate an expression. Skip this when called recursively,
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	10738 * when using spellsuggest() in the expression. */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10739 if (!expr_busy)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10740 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10741 expr_busy = TRUE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10742 spell_suggest_expr(su, buf + 5);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10743 expr_busy = FALSE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10744 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10745 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10746 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10747 else if (STRNCMP(buf, "file:", 5) == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10748 /* Use list of suggestions in a file. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10749 spell_suggest_file(su, buf + 5);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10750 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10751 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10752 /* Use internal method. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10753 spell_suggest_intern(su, interactive);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10754 if (sps_flags & SPS_DOUBLE)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10755 do_combine = TRUE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10756 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10757 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10758
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10759 vim_free(sps_copy);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10760
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10761 if (do_combine)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10762 /* Combine the two list of suggestions. This must be done last,
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10763 * because sorting changes the order again. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10764 score_combine(su);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10765 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10766
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10767 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10768 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10769 * Find suggestions by evaluating expression "expr".
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10770 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10771 static void
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10772 spell_suggest_expr(su, expr)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10773 suginfo_T *su;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10774 char_u *expr;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10775 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10776 list_T *list;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10777 listitem_T *li;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10778 int score;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10779 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10780
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10781 /* The work is split up in a few parts to avoid having to export
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10782 * suginfo_T.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10783 * First evaluate the expression and get the resulting list. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10784 list = eval_spell_expr(su->su_badword, expr);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10785 if (list != NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10786 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10787 /* Loop over the items in the list. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10788 for (li = list->lv_first; li != NULL; li = li->li_next)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10789 if (li->li_tv.v_type == VAR_LIST)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10790 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10791 /* Get the word and the score from the items. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10792 score = get_spellword(li->li_tv.vval.v_list, &p);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10793 if (score >= 0 && score <= su->su_maxscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10794 add_suggestion(su, &su->su_ga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10795 score, 0, TRUE, su->su_sallang, FALSE);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10796 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10797 list_unref(list);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10798 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10799
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10800 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10801 check_suggestions(su, &su->su_ga);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10802 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10803 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10804 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10805
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10806 /*
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	10807 * Find suggestions in file "fname". Used for "file:" in 'spellsuggest'.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10808 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10809 static void
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10810 spell_suggest_file(su, fname)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10811 suginfo_T *su;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10812 char_u *fname;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10813 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10814 FILE *fd;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10815 char_u line[MAXWLEN * 2];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10816 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10817 int len;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10818 char_u cword[MAXWLEN];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10819
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10820 /* Open the file. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10821 fd = mch_fopen((char *)fname, "r");
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10822 if (fd == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10823 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10824 EMSG2(_(e_notopen), fname);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10825 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10826 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10827
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10828 /* Read it line by line. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10829 while (!vim_fgets(line, MAXWLEN * 2, fd) && !got_int)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10830 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10831 line_breakcheck();
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10832
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10833 p = vim_strchr(line, '/');
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10834 if (p == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10835 continue; /* No Tab found, just skip the line. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10836 *p++ = NUL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10837 if (STRICMP(su->su_badword, line) == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10838 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10839 /* Match! Isolate the good word, until CR or NL. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10840 for (len = 0; p[len] >= ' '; ++len)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10841 ;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10842 p[len] = NUL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10843
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10844 /* If the suggestion doesn't have specific case duplicate the case
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10845 * of the bad word. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10846 if (captype(p, NULL) == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10847 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10848 make_case_word(p, cword, su->su_badflags);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10849 p = cword;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10850 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10851
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10852 add_suggestion(su, &su->su_ga, p, su->su_badlen,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10853 SCORE_FILE, 0, TRUE, su->su_sallang, FALSE);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10854 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10855 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10856
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10857 fclose(fd);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10858
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10859 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10860 check_suggestions(su, &su->su_ga);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10861 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10862 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10863
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10864 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10865 * Find suggestions for the internal method indicated by "sps_flags".
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10866 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10867 static void
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10868 spell_suggest_intern(su, interactive)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10869 suginfo_T *su;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10870 int interactive;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10871 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10872 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10873 * Load the .sug file(s) that are available and not done yet.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10874 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10875 suggest_load_files();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10876
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10877 /*
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10878 * 1. Try special cases, such as repeating a word: "the the" -> "the".
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10879 *
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10880 * Set a maximum score to limit the combination of operations that is
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10881 * tried.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10882 */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10883 suggest_try_special(su);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10884
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10885 /*
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10886 * 2. Try inserting/deleting/swapping/changing a letter, use REP entries
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10887 * from the .aff file and inserting a space (split the word).
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10888 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10889 suggest_try_change(su);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10890
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10891 /* For the resulting top-scorers compute the sound-a-like score. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10892 if (sps_flags & SPS_DOUBLE)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10893 score_comp_sal(su);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10894
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10895 /*
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10896 * 3. Try finding sound-a-like words.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10897 */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10898 if ((sps_flags & SPS_FAST) == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10899 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10900 if (sps_flags & SPS_BEST)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10901 /* Adjust the word score for the suggestions found so far for how
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10902 * they sounds like. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10903 rescore_suggestions(su);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10904
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10905 /*
2046 d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	10906 * While going through the soundfold tree "su_maxscore" is the score
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10907 * for the soundfold word, limits the changes that are being tried,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10908 * and "su_sfmaxscore" the rescored score, which is set by
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10909 * cleanup_suggestions().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10910 * First find words with a small edit distance, because this is much
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10911 * faster and often already finds the top-N suggestions. If we didn't
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10912 * find many suggestions try again with a higher edit distance.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10913 * "sl_sounddone" is used to avoid doing the same word twice.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10914 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10915 suggest_try_soundalike_prep();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10916 su->su_maxscore = SCORE_SFMAX1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10917 su->su_sfmaxscore = SCORE_MAXINIT * 3;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	10918 suggest_try_soundalike(su);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10919 if (su->su_ga.ga_len < SUG_CLEAN_COUNT(su))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10920 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10921 /* We didn't find enough matches, try again, allowing more
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10922 * changes to the soundfold word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10923 su->su_maxscore = SCORE_SFMAX2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10924 suggest_try_soundalike(su);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10925 if (su->su_ga.ga_len < SUG_CLEAN_COUNT(su))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10926 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10927 /* Still didn't find enough matches, try again, allowing even
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10928 * more changes to the soundfold word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10929 su->su_maxscore = SCORE_SFMAX3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10930 suggest_try_soundalike(su);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10931 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10932 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10933 su->su_maxscore = su->su_sfmaxscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10934 suggest_try_soundalike_finish();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10935 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10936
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10937 /* When CTRL-C was hit while searching do show the results. Only clear
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10938 * got_int when using a command, not for spellsuggest(). */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10939 ui_breakcheck();
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10940 if (interactive && got_int)
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10941 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10942 (void)vgetc();
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10943 got_int = FALSE;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10944 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10945
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10946 if ((sps_flags & SPS_DOUBLE) == 0 && su->su_ga.ga_len != 0)
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10947 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10948 if (sps_flags & SPS_BEST)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10949 /* Adjust the word score for how it sounds like. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10950 rescore_suggestions(su);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10951
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10952 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10953 check_suggestions(su, &su->su_ga);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	10954 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10955 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10956 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10957
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	10958 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10959 * Load the .sug files for languages that have one and weren't loaded yet.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10960 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10961 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10962 suggest_load_files()
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10963 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10964 langp_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10965 int lpi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10966 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10967 char_u *dotp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10968 FILE *fd;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10969 char_u buf[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10970 int i;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10971 time_t timestamp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10972 int wcount;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10973 int wordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10974 garray_T ga;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10975 int c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10976
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10977 /* Do this for all languages that support sound folding. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10978 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10979 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	10980 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10981 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10982 if (slang->sl_sugtime != 0 && !slang->sl_sugloaded)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10983 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10984 /* Change ".spl" to ".sug" and open the file. When the file isn't
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10985 * found silently skip it. Do set "sl_sugloaded" so that we
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10986 * don't try again and again. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10987 slang->sl_sugloaded = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10988
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10989 dotp = vim_strrchr(slang->sl_fname, '.');
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10990 if (dotp == NULL \|\| fnamecmp(dotp, ".spl") != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10991 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10992 STRCPY(dotp, ".sug");
822 45fad0f590d0 updated for version 7.0c12 vimboss parents: 820 diff changeset	10993 fd = mch_fopen((char *)slang->sl_fname, "r");
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10994 if (fd == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10995 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10996
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10997 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10998 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	10999 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11000 for (i = 0; i < VIMSUGMAGICL; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11001 buf[i] = getc(fd); /* <fileID> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11002 if (STRNCMP(buf, VIMSUGMAGIC, VIMSUGMAGICL) != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11003 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	11004 EMSG2(_("E778: This does not look like a .sug file: %s"),
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11005 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11006 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11007 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11008 c = getc(fd); /* <versionnr> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11009 if (c < VIMSUGVERSION)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11010 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	11011 EMSG2(_("E779: Old .sug file, needs to be updated: %s"),
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11012 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11013 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11014 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11015 else if (c > VIMSUGVERSION)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11016 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	11017 EMSG2(_("E780: .sug file is for newer version of Vim: %s"),
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11018 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11019 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11020 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11021
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11022 /* Check the timestamp, it must be exactly the same as the one in
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11023 * the .spl file. Otherwise the word numbers won't match. */
2229 d45902a5c61c Fix a few more things for persistent undo. Bram Moolenaar <bram@vim.org> parents: 2214 diff changeset	11024 timestamp = get8ctime(fd); /* <timestamp> */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11025 if (timestamp != slang->sl_sugtime)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11026 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	11027 EMSG2(_("E781: .sug file doesn't match .spl file: %s"),
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11028 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11029 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11030 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11031
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11032 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11033 * <SUGWORDTREE>: <wordtree>
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11034 * Read the trie with the soundfolded words.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11035 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11036 if (spell_read_tree(fd, &slang->sl_sbyts, &slang->sl_sidxs,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11037 FALSE, 0) != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11038 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11039 someerror:
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	11040 EMSG2(_("E782: error while reading .sug file: %s"),
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11041 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11042 slang_clear_sug(slang);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11043 goto nextone;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11044 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11045
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11046 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11047 * <SUGTABLE>: <sugwcount> <sugline> ...
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11048 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11049 * Read the table with word numbers. We use a file buffer for
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11050 * this, because it's so much like a file with lines. Makes it
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11051 * possible to swap the info and save on memory use.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11052 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11053 slang->sl_sugbuf = open_spellbuf();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11054 if (slang->sl_sugbuf == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11055 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11056 /* <sugwcount> */
695 653eeb31bad6 updated for version 7.0210 vimboss parents: 690 diff changeset	11057 wcount = get4c(fd);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11058 if (wcount < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11059 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11060
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11061 /* Read all the wordnr lists into the buffer, one NUL terminated
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11062 * list per line. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11063 ga_init2(&ga, 1, 100);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11064 for (wordnr = 0; wordnr < wcount; ++wordnr)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11065 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11066 ga.ga_len = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11067 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11068 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11069 c = getc(fd); /* <sugline> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11070 if (c < 0 \|\| ga_grow(&ga, 1) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11071 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11072 ((char_u *)ga.ga_data)[ga.ga_len++] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11073 if (c == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11074 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11075 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11076 if (ml_append_buf(slang->sl_sugbuf, (linenr_T)wordnr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11077 ga.ga_data, ga.ga_len, TRUE) == FAIL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11078 goto someerror;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11079 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11080 ga_clear(&ga);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11081
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11082 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11083 * Need to put word counts in the word tries, so that we can find
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11084 * a word by its number.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11085 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11086 tree_count_words(slang->sl_fbyts, slang->sl_fidxs);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11087 tree_count_words(slang->sl_sbyts, slang->sl_sidxs);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11088
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11089 nextone:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11090 if (fd != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11091 fclose(fd);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11092 STRCPY(dotp, ".spl");
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11093 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11094 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11095 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11096
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11097
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11098 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11099 * Fill in the wordcount fields for a trie.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11100 * Returns the total number of words.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11101 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11102 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11103 tree_count_words(byts, idxs)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11104 char_u *byts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11105 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11106 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11107 int depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11108 idx_T arridx[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11109 int curi[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11110 int c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11111 idx_T n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11112 int wordcount[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11113
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11114 arridx[0] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11115 curi[0] = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11116 wordcount[0] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11117 depth = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11118 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11119 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11120 if (curi[depth] > byts[arridx[depth]])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11121 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11122 /* Done all bytes at this node, go up one level. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11123 idxs[arridx[depth]] = wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11124 if (depth > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11125 wordcount[depth - 1] += wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11126
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11127 --depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11128 fast_breakcheck();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11129 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11130 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11131 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11132 /* Do one more byte at this node. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11133 n = arridx[depth] + curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11134 ++curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11135
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11136 c = byts[n];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11137 if (c == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11138 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11139 /* End of word, count it. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11140 ++wordcount[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11141
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11142 /* Skip over any other NUL bytes (same word with different
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11143 * flags). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11144 while (byts[n + 1] == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11145 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11146 ++n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11147 ++curi[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11148 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11149 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11150 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11151 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11152 /* Normal char, go one level deeper to count the words. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11153 ++depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11154 arridx[depth] = idxs[n];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11155 curi[depth] = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11156 wordcount[depth] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11157 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11158 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11159 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11160 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11161
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11162 /*
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11163 * Free the info put in "*su" by spell_find_suggest().
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11164 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11165 static void
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11166 spell_find_cleanup(su)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11167 suginfo_T *su;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11168 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11169 int i;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11170
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11171 /* Free the suggestions. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11172 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11173 vim_free(SUG(su->su_ga, i).st_word);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11174 ga_clear(&su->su_ga);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11175 for (i = 0; i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11176 vim_free(SUG(su->su_sga, i).st_word);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	11177 ga_clear(&su->su_sga);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11178
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11179 /* Free the banned words. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11180 hash_clear_all(&su->su_banned, 0);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11181 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11182
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11183 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11184 * Make a copy of "word", with the first letter upper or lower cased, to
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11185 * "wcopy[MAXWLEN]". "word" must not be empty.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11186 * The result is NUL terminated.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11187 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11188 static void
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11189 onecap_copy(word, wcopy, upper)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11190 char_u *word;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11191 char_u *wcopy;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11192 int upper; /* TRUE: first letter made upper case */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11193 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11194 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11195 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11196 int l;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11197
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11198 p = word;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11199 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11200 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	11201 c = mb_cptr2char_adv(&p);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11202 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11203 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11204 c = *p++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11205 if (upper)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11206 c = SPELL_TOUPPER(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11207 else
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11208 c = SPELL_TOFOLD(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11209 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11210 if (has_mbyte)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11211 l = mb_char2bytes(c, wcopy);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11212 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11213 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11214 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11215 l = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11216 wcopy[0] = c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11217 }
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	11218 vim_strncpy(wcopy + l, p, MAXWLEN - l - 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11219 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11220
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11221 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11222 * Make a copy of "word" with all the letters upper cased into
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	11223 * "wcopy[MAXWLEN]". The result is NUL terminated.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11224 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11225 static void
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11226 allcap_copy(word, wcopy)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11227 char_u *word;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11228 char_u *wcopy;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11229 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11230 char_u *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11231 char_u *d;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11232 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11233
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11234 d = wcopy;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11235 for (s = word; *s != NUL; )
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11236 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11237 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11238 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	11239 c = mb_cptr2char_adv(&s);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11240 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11241 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11242 c = *s++;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11243
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11244 #ifdef FEAT_MBYTE
3042 6cd0d6413a2e updated for version 7.3.293 Bram Moolenaar <bram@vim.org> parents: 2770 diff changeset	11245 /* We only change 0xdf to SS when we are certain latin1 is used. It
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11246 * would cause weird errors in other 8-bit encodings. */
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11247 if (enc_latin1like && c == 0xdf)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11248 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11249 c = 'S';
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11250 if (d - wcopy >= MAXWLEN - 1)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11251 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11252 *d++ = c;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11253 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11254 else
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11255 #endif
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11256 c = SPELL_TOUPPER(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11257
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11258 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11259 if (has_mbyte)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11260 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11261 if (d - wcopy >= MAXWLEN - MB_MAXBYTES)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11262 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11263 d += mb_char2bytes(c, d);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11264 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11265 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11266 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11267 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11268 if (d - wcopy >= MAXWLEN - 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11269 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11270 *d++ = c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11271 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11272 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11273 *d = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11274 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11275
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11276 /*
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11277 * Try finding suggestions by recognizing specific situations.
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11278 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11279 static void
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11280 suggest_try_special(su)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11281 suginfo_T *su;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11282 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11283 char_u *p;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	11284 size_t len;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11285 int c;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11286 char_u word[MAXWLEN];
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11287
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11288 /*
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11289 * Recognize a word that is repeated: "the the".
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11290 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11291 p = skiptowhite(su->su_fbadword);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11292 len = p - su->su_fbadword;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11293 p = skipwhite(p);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11294 if (STRLEN(p) == len && STRNCMP(su->su_fbadword, p, len) == 0)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11295 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11296 /* Include badflags: if the badword is onecap or allcap
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11297 * use that for the goodword too: "The the" -> "The". */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11298 c = su->su_fbadword[len];
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11299 su->su_fbadword[len] = NUL;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11300 make_case_word(su->su_fbadword, word, su->su_badflags);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11301 su->su_fbadword[len] = c;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11302
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11303 /* Give a soundalike score of 0, compute the score as if deleting one
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11304 * character. */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11305 add_suggestion(su, &su->su_ga, word, su->su_badlen,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11306 RESCORE(SCORE_REP, 0), 0, TRUE, su->su_sallang, FALSE);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11307 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11308 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11309
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11310 /*
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11311 * Change the 0 to 1 to measure how much time is spent in each state.
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11312 * Output is dumped in "suggestprof".
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11313 */
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11314 #if 0
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11315 # define SUGGEST_PROFILE
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11316 proftime_T current;
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11317 proftime_T total;
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11318 proftime_T times[STATE_FINAL + 1];
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11319 long counts[STATE_FINAL + 1];
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11320
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11321 static void
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11322 prof_init(void)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11323 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11324 for (int i = 0; i <= STATE_FINAL; ++i)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11325 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11326 profile_zero(&times[i]);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11327 counts[i] = 0;
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11328 }
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11329 profile_start(&current);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11330 profile_start(&total);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11331 }
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11332
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11333 /* call before changing state */
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11334 static void
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11335 prof_store(state_T state)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11336 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11337 profile_end(&current);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11338 profile_add(&times[state], &current);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11339 ++counts[state];
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11340 profile_start(&current);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11341 }
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11342 # define PROF_STORE(state) prof_store(state);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11343
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11344 static void
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11345 prof_report(char *name)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11346 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11347 FILE *fd = fopen("suggestprof", "a");
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11348
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11349 profile_end(&total);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11350 fprintf(fd, "-----------------------\n");
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11351 fprintf(fd, "%s: %s\n", name, profile_msg(&total));
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11352 for (int i = 0; i <= STATE_FINAL; ++i)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11353 fprintf(fd, "%d: %s (%ld)\n", i, profile_msg(&times[i]), counts[i]);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11354 fclose(fd);
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11355 }
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11356 #else
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11357 # define PROF_STORE(state)
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11358 #endif
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11359
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11360 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11361 * Try finding suggestions by adding/removing/swapping letters.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11362 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11363 static void
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11364 suggest_try_change(su)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11365 suginfo_T *su;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11366 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11367 char_u fword[MAXWLEN]; /* copy of the bad word, case-folded */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11368 int n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11369 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11370 int lpi;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11371 langp_T *lp;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11372
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11373 /* We make a copy of the case-folded bad word, so that we can modify it
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11374 * to find matches (esp. REP items). Append some more text, changing
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11375 * chars after the bad word may help. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11376 STRCPY(fword, su->su_fbadword);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	11377 n = (int)STRLEN(fword);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11378 p = su->su_badptr + su->su_badlen;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	11379 (void)spell_casefold(p, (int)STRLEN(p), fword + n, MAXWLEN - n);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11380
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11381 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11382 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11383 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11384
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	11385 /* If reloading a spell file fails it's still in the list but
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	11386 * everything has been cleared. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11387 if (lp->lp_slang->sl_fbyts == NULL)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	11388 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	11389
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11390 /* Try it for this language. Will add possible suggestions. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11391 #ifdef SUGGEST_PROFILE
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11392 prof_init();
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11393 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11394 suggest_trie_walk(su, lp, fword, FALSE);
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11395 #ifdef SUGGEST_PROFILE
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11396 prof_report("try_change");
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11397 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11398 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11399 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11400
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11401 /* Check the maximum score, if we go over it we won't try this change. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11402 #define TRY_DEEPER(su, stack, depth, add) \
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11403 (stack[depth].ts_score + (add) < su->su_maxscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11404
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11405 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11406 * Try finding suggestions by adding/removing/swapping letters.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11407 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11408 * This uses a state machine. At each node in the tree we try various
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11409 * operations. When trying if an operation works "depth" is increased and the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11410 * stack[] is used to store info. This allows combinations, thus insert one
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11411 * character, replace one and delete another. The number of changes is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11412 * limited by su->su_maxscore.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11413 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11414 * After implementing this I noticed an article by Kemal Oflazer that
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11415 * describes something similar: "Error-tolerant Finite State Recognition with
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11416 * Applications to Morphological Analysis and Spelling Correction" (1996).
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11417 * The implementation in the article is simplified and requires a stack of
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11418 * unknown depth. The implementation here only needs a stack depth equal to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11419 * the length of the word.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11420 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11421 * This is also used for the sound-folded word, "soundfold" is TRUE then.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11422 * The mechanism is the same, but we find a match with a sound-folded word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11423 * that comes from one or more original words. Each of these words may be
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11424 * added, this is done by add_sound_suggest().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11425 * Don't use:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11426 * the prefix tree or the keep-case tree
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11427 * "su->su_badlen"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11428 * anything to do with upper and lower case
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11429 * anything to do with word or non-word characters ("spell_iswordp()")
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11430 * banned words
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11431 * word flags (rare, region, compounding)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11432 * word splitting for now
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11433 * "similar_chars()"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11434 * use "slang->sl_repsal" instead of "lp->lp_replang->sl_rep"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11435 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11436 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11437 suggest_trie_walk(su, lp, fword, soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11438 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11439 langp_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11440 char_u *fword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11441 int soundfold;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11442 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11443 char_u tword[MAXWLEN]; /* good word collected so far */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11444 trystate_T stack[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11445 char_u preword[MAXWLEN * 3]; /* word found with proper case;
2046 d433f43849ba updated for version 7.2.332 Bram Moolenaar <bram@zimbu.org> parents: 1938 diff changeset	11446 * concatenation of prefix compound
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11447 * words and split word. NUL terminated
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11448 * when going deeper but not when coming
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11449 * back. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11450 char_u compflags[MAXWLEN]; /* compound flags, one for each word */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11451 trystate_T *sp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11452 int newscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11453 int score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11454 char_u byts, fbyts, *pbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11455 idx_T idxs, fidxs, *pidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11456 int depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11457 int c, c2, c3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11458 int n = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11459 int flags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11460 garray_T *gap;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11461 idx_T arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11462 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11463 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11464 fromto_T *ftp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11465 int fl = 0, tl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11466 int repextra = 0; /* extra bytes in fword[] from REP item */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11467 slang_T *slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11468 int fword_ends;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11469 int goodword_ends;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11470 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11471 /* Stores the name of the change made at each level. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11472 char_u changename[MAXWLEN][80];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11473 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11474 int breakcheckcount = 1000;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11475 int compound_ok;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11476
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11477 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11478 * Go through the whole case-fold tree, try changes at each node.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11479 * "tword[]" contains the word collected from nodes in the tree.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11480 * "fword[]" the word we are trying to match with (initially the bad
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11481 * word).
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11482 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11483 depth = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11484 sp = &stack[0];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11485 vim_memset(sp, 0, sizeof(trystate_T));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11486 sp->ts_curi = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11487
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11488 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11489 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11490 /* Going through the soundfold tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11491 byts = fbyts = slang->sl_sbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11492 idxs = fidxs = slang->sl_sidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11493 pbyts = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11494 pidxs = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11495 sp->ts_prefixdepth = PFD_NOPREFIX;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11496 sp->ts_state = STATE_START;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11497 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11498 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11499 {
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	11500 /*
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11501 * When there are postponed prefixes we need to use these first. At
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11502 * the end of the prefix we continue in the case-fold tree.
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11503 */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11504 fbyts = slang->sl_fbyts;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11505 fidxs = slang->sl_fidxs;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11506 pbyts = slang->sl_pbyts;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11507 pidxs = slang->sl_pidxs;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11508 if (pbyts != NULL)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11509 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11510 byts = pbyts;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11511 idxs = pidxs;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11512 sp->ts_prefixdepth = PFD_PREFIXTREE;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11513 sp->ts_state = STATE_NOPREFIX; /* try without prefix first */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11514 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11515 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11516 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11517 byts = fbyts;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11518 idxs = fidxs;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11519 sp->ts_prefixdepth = PFD_NOPREFIX;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11520 sp->ts_state = STATE_START;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	11521 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11522 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11523
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11524 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11525 * Loop to find all suggestions. At each round we either:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11526 * - For the current state try one operation, advance "ts_curi",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11527 * increase "depth".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11528 * - When a state is done go to the next, set "ts_state".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11529 * - When all states are tried decrease "depth".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11530 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11531 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11532 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11533 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11534 switch (sp->ts_state)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11535 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11536 case STATE_START:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11537 case STATE_NOPREFIX:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11538 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11539 * Start of node: Deal with NUL bytes, which means
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11540 * tword[] may end here.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11541 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11542 arridx = sp->ts_arridx; /* current node in the tree */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11543 len = byts[arridx]; /* bytes in this node */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11544 arridx += sp->ts_curi; /* index of current byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11545
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11546 if (sp->ts_prefixdepth == PFD_PREFIXTREE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11547 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11548 /* Skip over the NUL bytes, we use them later. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11549 for (n = 0; n < len && byts[arridx + n] == 0; ++n)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11550 ;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11551 sp->ts_curi += n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11552
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11553 /* Always past NUL bytes now. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11554 n = (int)sp->ts_state;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11555 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11556 sp->ts_state = STATE_ENDNUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11557 sp->ts_save_badflags = su->su_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11558
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11559 /* At end of a prefix or at start of prefixtree: check for
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11560 * following word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11561 if (byts[arridx] == 0 \|\| n == (int)STATE_NOPREFIX)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11562 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11563 /* Set su->su_badflags to the caps type at this position.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11564 * Use the caps type until here for the prefix itself. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11565 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11566 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11567 n = nofold_len(fword, sp->ts_fidx, su->su_badptr);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11568 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11569 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11570 n = sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11571 flags = badword_captype(su->su_badptr, su->su_badptr + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11572 su->su_badflags = badword_captype(su->su_badptr + n,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	11573 su->su_badptr + su->su_badlen);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11574 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11575 sprintf(changename[depth], "prefix");
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11576 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11577 go_deeper(stack, depth, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11578 ++depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11579 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11580 sp->ts_prefixdepth = depth - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11581 byts = fbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11582 idxs = fidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11583 sp->ts_arridx = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11584
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11585 /* Move the prefix to preword[] with the right case
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11586 * and make find_keepcap_word() works. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11587 tword[sp->ts_twordlen] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11588 make_case_word(tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11589 preword + sp->ts_prewordlen, flags);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	11590 sp->ts_prewordlen = (char_u)STRLEN(preword);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11591 sp->ts_splitoff = sp->ts_twordlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11592 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11593 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11594 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11595
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11596 if (sp->ts_curi > len \|\| byts[arridx] != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11597 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11598 /* Past bytes in node and/or past NUL bytes. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	11599 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11600 sp->ts_state = STATE_ENDNUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11601 sp->ts_save_badflags = su->su_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11602 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11603 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11604
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11605 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11606 * End of word in tree.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11607 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11608 ++sp->ts_curi; /* eat one NUL byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11609
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11610 flags = (int)idxs[arridx];
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11611
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11612 /* Skip words with the NOSUGGEST flag. */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11613 if (flags & WF_NOSUGGEST)
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11614 break;
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11615
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11616 fword_ends = (fword[sp->ts_fidx] == NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11617 \|\| (soundfold
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11618 ? vim_iswhite(fword[sp->ts_fidx])
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11619 : !spell_iswordp(fword + sp->ts_fidx, curwin)));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11620 tword[sp->ts_twordlen] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11621
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11622 if (sp->ts_prefixdepth <= PFD_NOTSPECIAL
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11623 && (sp->ts_flags & TSF_PREFIXOK) == 0)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11624 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11625 /* There was a prefix before the word. Check that the prefix
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11626 * can be used with this word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11627 /* Count the length of the NULs in the prefix. If there are
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11628 * none this must be the first try without a prefix. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11629 n = stack[sp->ts_prefixdepth].ts_arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11630 len = pbyts[n++];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11631 for (c = 0; c < len && pbyts[n + c] == 0; ++c)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11632 ;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11633 if (c > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11634 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11635 c = valid_word_prefix(c, n, flags,
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	11636 tword + sp->ts_splitoff, slang, FALSE);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11637 if (c == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11638 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11639
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11640 /* Use the WF_RARE flag for a rare prefix. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11641 if (c & WF_RAREPFX)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11642 flags \|= WF_RARE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11643
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11644 /* Tricky: when checking for both prefix and compounding
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11645 * we run into the prefix flag first.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11646 * Remember that it's OK, so that we accept the prefix
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11647 * when arriving at a compound flag. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11648 sp->ts_flags \|= TSF_PREFIXOK;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11649 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11650 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11651
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11652 /* Check NEEDCOMPOUND: can't use word without compounding. Do try
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11653 * appending another compound word below. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11654 if (sp->ts_complen == sp->ts_compsplit && fword_ends
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	11655 && (flags & WF_NEEDCOMP))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11656 goodword_ends = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11657 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11658 goodword_ends = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11659
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11660 p = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11661 compound_ok = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11662 if (sp->ts_complen > sp->ts_compsplit)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11663 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11664 if (slang->sl_nobreak)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11665 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11666 /* There was a word before this word. When there was no
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11667 * change in this word (it was correct) add the first word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11668 * as a suggestion. If this word was corrected too, we
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11669 * need to check if a correct word follows. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11670 if (sp->ts_fidx - sp->ts_splitfidx
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11671 == sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11672 && STRNCMP(fword + sp->ts_splitfidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11673 tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11674 sp->ts_fidx - sp->ts_splitfidx) == 0)
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11675 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11676 preword[sp->ts_prewordlen] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11677 newscore = score_wordcount_adj(slang, sp->ts_score,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11678 preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11679 sp->ts_prewordlen > 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11680 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11681 if (newscore <= su->su_maxscore)
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11682 add_suggestion(su, &su->su_ga, preword,
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	11683 sp->ts_splitfidx - repextra,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11684 newscore, 0, FALSE,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11685 lp->lp_sallang, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11686 break;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	11687 }
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11688 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11689 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11690 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11691 /* There was a compound word before this word. If this
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11692 * word does not support compounding then give up
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11693 * (splitting is tried for the word without compound
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11694 * flag). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11695 if (((unsigned)flags >> 24) == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11696 \|\| sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11697 < slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11698 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11699 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11700 /* For multi-byte chars check character length against
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11701 * COMPOUNDMIN. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11702 if (has_mbyte
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11703 && slang->sl_compminlen > 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11704 && mb_charlen(tword + sp->ts_splitoff)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11705 < slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11706 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11707 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11708
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11709 compflags[sp->ts_complen] = ((unsigned)flags >> 24);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11710 compflags[sp->ts_complen + 1] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11711 vim_strncpy(preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11712 tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11713 sp->ts_twordlen - sp->ts_splitoff);
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11714
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11715 /* Verify CHECKCOMPOUNDPATTERN rules. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11716 if (match_checkcompoundpattern(preword, sp->ts_prewordlen,
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11717 &slang->sl_comppat))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11718 compound_ok = FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11719
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11720 if (compound_ok)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11721 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11722 p = preword;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11723 while (*skiptowhite(p) != NUL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11724 p = skipwhite(skiptowhite(p));
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11725 if (fword_ends && !can_compound(slang, p,
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11726 compflags + sp->ts_compsplit))
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11727 /* Compound is not allowed. But it may still be
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11728 * possible if we add another (short) word. */
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11729 compound_ok = FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11730 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11731
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11732 /* Get pointer to last char of previous word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11733 p = preword + sp->ts_prewordlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11734 mb_ptr_back(preword, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11735 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11736 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11737
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11738 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11739 * Form the word with proper case in preword.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11740 * If there is a word from a previous split, append.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11741 * For the soundfold tree don't change the case, simply append.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11742 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11743 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11744 STRCPY(preword + sp->ts_prewordlen, tword + sp->ts_splitoff);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11745 else if (flags & WF_KEEPCAP)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11746 /* Must find the word in the keep-case tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11747 find_keepcap_word(slang, tword + sp->ts_splitoff,
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	11748 preword + sp->ts_prewordlen);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11749 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11750 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11751 /* Include badflags: If the badword is onecap or allcap
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11752 * use that for the goodword too. But if the badword is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11753 * allcap and it's only one char long use onecap. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11754 c = su->su_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11755 if ((c & WF_ALLCAP)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11756 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11757 && su->su_badlen == (*mb_ptr2len)(su->su_badptr)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11758 #else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11759 && su->su_badlen == 1
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11760 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11761 )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11762 c = WF_ONECAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11763 c \|= flags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11764
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11765 /* When appending a compound word after a word character don't
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11766 * use Onecap. */
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	11767 if (p != NULL && spell_iswordp_nmw(p, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11768 c &= ~WF_ONECAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11769 make_case_word(tword + sp->ts_splitoff,
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11770 preword + sp->ts_prewordlen, c);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11771 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11772
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11773 if (!soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11774 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11775 /* Don't use a banned word. It may appear again as a good
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11776 * word, thus remember it. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11777 if (flags & WF_BANNED)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11778 {
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	11779 add_banned(su, preword + sp->ts_prewordlen);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11780 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11781 }
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11782 if ((sp->ts_complen == sp->ts_compsplit
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11783 && WAS_BANNED(su, preword + sp->ts_prewordlen))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11784 \|\| WAS_BANNED(su, preword))
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11785 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11786 if (slang->sl_compprog == NULL)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11787 break;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11788 /* the word so far was banned but we may try compounding */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11789 goodword_ends = FALSE;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11790 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11791 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11792
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11793 newscore = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11794 if (!soundfold) /* soundfold words don't have flags */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11795 {
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11796 if ((flags & WF_REGION)
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	11797 && (((unsigned)flags >> 16) & lp->lp_region) == 0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11798 newscore += SCORE_REGION;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11799 if (flags & WF_RARE)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11800 newscore += SCORE_RARE;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11801
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11802 if (!spell_valid_case(su->su_badflags,
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	11803 captype(preword + sp->ts_prewordlen, NULL)))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11804 newscore += SCORE_ICASE;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11805 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11806
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11807 /* TODO: how about splitting in the soundfold tree? */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11808 if (fword_ends
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11809 && goodword_ends
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11810 && sp->ts_fidx >= sp->ts_fidxtry
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11811 && compound_ok)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11812 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11813 /* The badword also ends: add suggestions. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11814 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11815 if (soundfold && STRCMP(preword, "smwrd") == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11816 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11817 int j;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11818
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11819 /* print the stack of changes that brought us here */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11820 smsg("------ %s -------", fword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11821 for (j = 0; j < depth; ++j)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11822 smsg("%s", changename[j]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11823 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11824 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11825 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11826 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11827 /* For soundfolded words we need to find the original
1188 2a276274c592 updated for version 7.1b vimboss parents: 1185 diff changeset	11828 * words, the edit distance and then add them. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11829 add_sound_suggest(su, preword, sp->ts_score, lp);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11830 }
2457 6c1d10a85398 Avoid illegal memory access in spell suggestion. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2455 diff changeset	11831 else if (sp->ts_fidx > 0)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11832 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11833 /* Give a penalty when changing non-word char to word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11834 * char, e.g., "thes," -> "these". */
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11835 p = fword + sp->ts_fidx;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11836 mb_ptr_back(fword, p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11837 if (!spell_iswordp(p, curwin))
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11838 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11839 p = preword + STRLEN(preword);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11840 mb_ptr_back(preword, p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	11841 if (spell_iswordp(p, curwin))
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11842 newscore += SCORE_NONWORD;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11843 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	11844
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11845 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11846 score = score_wordcount_adj(slang,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11847 sp->ts_score + newscore,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11848 preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11849 sp->ts_prewordlen > 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11850
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11851 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11852 if (score <= su->su_maxscore)
633 7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11853 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11854 add_suggestion(su, &su->su_ga, preword,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11855 sp->ts_fidx - repextra,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11856 score, 0, FALSE, lp->lp_sallang, FALSE);
633 7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11857
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11858 if (su->su_badflags & WF_MIXCAP)
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11859 {
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11860 /* We really don't know if the word should be
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11861 * upper or lower case, add both. */
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11862 c = captype(preword, NULL);
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11863 if (c == 0 \|\| c == WF_ALLCAP)
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11864 {
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11865 make_case_word(tword + sp->ts_splitoff,
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11866 preword + sp->ts_prewordlen,
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11867 c == 0 ? WF_ALLCAP : 0);
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11868
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11869 add_suggestion(su, &su->su_ga, preword,
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11870 sp->ts_fidx - repextra,
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11871 score + SCORE_ICASE, 0, FALSE,
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11872 lp->lp_sallang, FALSE);
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11873 }
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11874 }
7437be625546 updated for version 7.0183 vimboss parents: 627 diff changeset	11875 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11876 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11877 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11878
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11879 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11880 * Try word split and/or compounding.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11881 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11882 if ((sp->ts_fidx >= sp->ts_fidxtry \|\| fword_ends)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11883 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11884 /* Don't split halfway a character. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11885 && (!has_mbyte \|\| sp->ts_tcharlen == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11886 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11887 )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11888 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11889 int try_compound;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11890 int try_split;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11891
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11892 /* If past the end of the bad word don't try a split.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11893 * Otherwise try changing the next word. E.g., find
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11894 * suggestions for "the the" where the second "the" is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11895 * different. It's done like a split.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11896 * TODO: word split for soundfold words */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11897 try_split = (sp->ts_fidx - repextra < su->su_badlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11898 && !soundfold;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11899
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11900 /* Get here in several situations:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11901 * 1. The word in the tree ends:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11902 * If the word allows compounding try that. Otherwise try
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11903 * a split by inserting a space. For both check that a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11904 * valid words starts at fword[sp->ts_fidx].
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11905 * For NOBREAK do like compounding to be able to check if
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11906 * the next word is valid.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11907 * 2. The badword does end, but it was due to a change (e.g.,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11908 * a swap). No need to split, but do check that the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11909 * following word is valid.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11910 * 3. The badword and the word in the tree end. It may still
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11911 * be possible to compound another (short) word.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11912 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11913 try_compound = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11914 if (!soundfold
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	11915 && !slang->sl_nocompoundsugs
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11916 && slang->sl_compprog != NULL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11917 && ((unsigned)flags >> 24) != 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11918 && sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11919 >= slang->sl_compminlen
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11920 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11921 && (!has_mbyte
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11922 \|\| slang->sl_compminlen == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11923 \|\| mb_charlen(tword + sp->ts_splitoff)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11924 >= slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11925 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11926 && (slang->sl_compsylmax < MAXWLEN
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11927 \|\| sp->ts_complen + 1 - sp->ts_compsplit
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11928 < slang->sl_compmax)
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11929 && (can_be_compound(sp, slang,
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11930 compflags, ((unsigned)flags >> 24))))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	11931
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11932 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11933 try_compound = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11934 compflags[sp->ts_complen] = ((unsigned)flags >> 24);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11935 compflags[sp->ts_complen + 1] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11936 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11937
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11938 /* For NOBREAK we never try splitting, it won't make any word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11939 * valid. */
7526 08c1f73efcde commit https://github.com/vim/vim/commit/7b877b360532713dc21a0ff3d55a76ac02eaf573 Christian Brabandt <cb@256bit.org> parents: 7509 diff changeset	11940 if (slang->sl_nobreak && !slang->sl_nocompoundsugs)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11941 try_compound = TRUE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11942
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11943 /* If we could add a compound word, and it's also possible to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11944 * split at this point, do the split first and set
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11945 * TSF_DIDSPLIT to avoid doing it again. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11946 else if (!fword_ends
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11947 && try_compound
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11948 && (sp->ts_flags & TSF_DIDSPLIT) == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11949 {
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11950 try_compound = FALSE;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11951 sp->ts_flags \|= TSF_DIDSPLIT;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11952 --sp->ts_curi; /* do the same NUL again */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11953 compflags[sp->ts_complen] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11954 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11955 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11956 sp->ts_flags &= ~TSF_DIDSPLIT;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11957
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11958 if (try_split \|\| try_compound)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11959 {
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	11960 if (!try_compound && (!fword_ends \|\| !goodword_ends))
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11961 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11962 /* If we're going to split need to check that the
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11963 * words so far are valid for compounding. If there
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11964 * is only one word it must not have the NEEDCOMPOUND
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11965 * flag. */
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11966 if (sp->ts_complen == sp->ts_compsplit
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11967 && (flags & WF_NEEDCOMP))
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	11968 break;
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11969 p = preword;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11970 while (*skiptowhite(p) != NUL)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11971 p = skipwhite(skiptowhite(p));
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11972 if (sp->ts_complen > sp->ts_compsplit
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	11973 && !can_compound(slang, p,
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11974 compflags + sp->ts_compsplit))
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	11975 break;
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11976
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11977 if (slang->sl_nosplitsugs)
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11978 newscore += SCORE_SPLIT_NO;
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11979 else
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	11980 newscore += SCORE_SPLIT;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11981
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11982 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11983 newscore = score_wordcount_adj(slang, newscore,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11984 preword + sp->ts_prewordlen, TRUE);
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11985 }
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	11986
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11987 if (TRY_DEEPER(su, stack, depth, newscore))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11988 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11989 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11990 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11991 if (!try_compound && !fword_ends)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11992 sprintf(changename[depth], "%.*s-%s: split",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11993 sp->ts_twordlen, tword, fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11994 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11995 sprintf(changename[depth], "%.*s-%s: compound",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11996 sp->ts_twordlen, tword, fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	11997 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	11998 /* Save things to be restored at STATE_SPLITUNDO. */
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	11999 sp->ts_save_badflags = su->su_badflags;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12000 PROF_STORE(sp->ts_state)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12001 sp->ts_state = STATE_SPLITUNDO;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12002
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12003 ++depth;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12004 sp = &stack[depth];
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12005
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12006 /* Append a space to preword when splitting. */
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12007 if (!try_compound && !fword_ends)
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12008 STRCAT(preword, " ");
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	12009 sp->ts_prewordlen = (char_u)STRLEN(preword);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	12010 sp->ts_splitoff = sp->ts_twordlen;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	12011 sp->ts_splitfidx = sp->ts_fidx;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12012
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12013 /* If the badword has a non-word character at this
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12014 * position skip it. That means replacing the
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12015 * non-word character with a space. Always skip a
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	12016 * character when the word ends. But only when the
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	12017 * good word can end. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12018 if (((!try_compound && !spell_iswordp_nmw(fword
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	12019 + sp->ts_fidx,
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	12020 curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12021 \|\| fword_ends)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12022 && fword[sp->ts_fidx] != NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12023 && goodword_ends)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12024 {
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12025 int l;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12026
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12027 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12028 if (has_mbyte)
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12029 l = MB_BYTE2LEN(fword[sp->ts_fidx]);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12030 else
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12031 #endif
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12032 l = 1;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12033 if (fword_ends)
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12034 {
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12035 /* Copy the skipped character to preword. */
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	12036 mch_memmove(preword + sp->ts_prewordlen,
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12037 fword + sp->ts_fidx, l);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	12038 sp->ts_prewordlen += l;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	12039 preword[sp->ts_prewordlen] = NUL;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12040 }
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12041 else
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12042 sp->ts_score -= SCORE_SPLIT - SCORE_SUBST;
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12043 sp->ts_fidx += l;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12044 }
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12045
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12046 /* When compounding include compound flag in
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12047 * compflags[] (already set above). When splitting we
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12048 * may start compounding over again. */
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12049 if (try_compound)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	12050 ++sp->ts_complen;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12051 else
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12052 sp->ts_compsplit = sp->ts_complen;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12053 sp->ts_prefixdepth = PFD_NOPREFIX;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	12054
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12055 /* set su->su_badflags to the caps type at this
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12056 * position */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12057 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12058 if (has_mbyte)
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12059 n = nofold_len(fword, sp->ts_fidx, su->su_badptr);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12060 else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12061 #endif
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12062 n = sp->ts_fidx;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	12063 su->su_badflags = badword_captype(su->su_badptr + n,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12064 su->su_badptr + su->su_badlen);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12065
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12066 /* Restart at top of the tree. */
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	12067 sp->ts_arridx = 0;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12068
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12069 /* If there are postponed prefixes, try these too. */
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12070 if (pbyts != NULL)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12071 {
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12072 byts = pbyts;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12073 idxs = pidxs;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12074 sp->ts_prefixdepth = PFD_PREFIXTREE;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12075 PROF_STORE(sp->ts_state)
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12076 sp->ts_state = STATE_NOPREFIX;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12077 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12078 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12079 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12080 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12081 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12082
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12083 case STATE_SPLITUNDO:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12084 /* Undo the changes done for word split or compound word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12085 su->su_badflags = sp->ts_save_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12086
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12087 /* Continue looking for NUL bytes. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12088 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12089 sp->ts_state = STATE_START;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12090
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12091 /* In case we went into the prefix tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12092 byts = fbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12093 idxs = fidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12094 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12095
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12096 case STATE_ENDNUL:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12097 /* Past the NUL bytes in the node. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12098 su->su_badflags = sp->ts_save_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12099 if (fword[sp->ts_fidx] == NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12100 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12101 && sp->ts_tcharlen == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12102 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12103 )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12104 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12105 /* The badword ends, can't use STATE_PLAIN. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12106 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12107 sp->ts_state = STATE_DEL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12108 break;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12109 }
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12110 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12111 sp->ts_state = STATE_PLAIN;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12112 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12113
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12114 case STATE_PLAIN:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12115 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12116 * Go over all possible bytes at this node, add each to tword[]
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12117 * and use child node. "ts_curi" is the index.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12118 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12119 arridx = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12120 if (sp->ts_curi > byts[arridx])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12121 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12122 /* Done all bytes at this node, do next state. When still at
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12123 * already changed bytes skip the other tricks. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12124 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12125 if (sp->ts_fidx >= sp->ts_fidxtry)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12126 sp->ts_state = STATE_DEL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12127 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12128 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12129 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12130 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12131 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12132 arridx += sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12133 c = byts[arridx];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12134
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12135 /* Normal byte, go one level deeper. If it's not equal to the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12136 * byte in the bad word adjust the score. But don't even try
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12137 * when the byte was already changed. And don't try when we
5695 a8650e2a0b5a updated for version 7.4.193 Bram Moolenaar <bram@vim.org> parents: 5684 diff changeset	12138 * just deleted this byte, accepting it is always cheaper than
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12139 * delete + substitute. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12140 if (c == fword[sp->ts_fidx]
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12141 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12142 \|\| (sp->ts_tcharlen > 0 && sp->ts_isdiff != DIFF_NONE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12143 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12144 )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12145 newscore = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12146 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12147 newscore = SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12148 if ((newscore == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12149 \|\| (sp->ts_fidx >= sp->ts_fidxtry
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12150 && ((sp->ts_flags & TSF_DIDDEL) == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12151 \|\| c != fword[sp->ts_delidx])))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12152 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12153 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12154 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12155 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12156 if (newscore > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12157 sprintf(changename[depth], "%.*s-%s: subst %c to %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12158 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12159 fword[sp->ts_fidx], c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12160 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12161 sprintf(changename[depth], "%.*s-%s: accept %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12162 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12163 fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12164 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12165 ++depth;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12166 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12167 ++sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12168 tword[sp->ts_twordlen++] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12169 sp->ts_arridx = idxs[arridx];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12170 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12171 if (newscore == SCORE_SUBST)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12172 sp->ts_isdiff = DIFF_YES;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12173 if (has_mbyte)
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	12174 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12175 /* Multi-byte characters are a bit complicated to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12176 * handle: They differ when any of the bytes differ
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12177 * and then their length may also differ. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12178 if (sp->ts_tcharlen == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12179 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12180 /* First byte. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12181 sp->ts_tcharidx = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12182 sp->ts_tcharlen = MB_BYTE2LEN(c);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12183 sp->ts_fcharstart = sp->ts_fidx - 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12184 sp->ts_isdiff = (newscore != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12185 ? DIFF_YES : DIFF_NONE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12186 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12187 else if (sp->ts_isdiff == DIFF_INSERT)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12188 /* When inserting trail bytes don't advance in the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12189 * bad word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12190 --sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12191 if (++sp->ts_tcharidx == sp->ts_tcharlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12192 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12193 /* Last byte of character. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12194 if (sp->ts_isdiff == DIFF_YES)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12195 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12196 /* Correct ts_fidx for the byte length of the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12197 * character (we didn't check that before). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12198 sp->ts_fidx = sp->ts_fcharstart
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12199 + MB_BYTE2LEN(
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12200 fword[sp->ts_fcharstart]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12201
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12202 /* For changing a composing character adjust
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12203 * the score from SCORE_SUBST to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12204 * SCORE_SUBCOMP. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12205 if (enc_utf8
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12206 && utf_iscomposing(
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12207 mb_ptr2char(tword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12208 + sp->ts_twordlen
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12209 - sp->ts_tcharlen))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12210 && utf_iscomposing(
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12211 mb_ptr2char(fword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12212 + sp->ts_fcharstart)))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12213 sp->ts_score -=
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12214 SCORE_SUBST - SCORE_SUBCOMP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12215
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12216 /* For a similar character adjust score from
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12217 * SCORE_SUBST to SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12218 else if (!soundfold
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12219 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12220 && similar_chars(slang,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12221 mb_ptr2char(tword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12222 + sp->ts_twordlen
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12223 - sp->ts_tcharlen),
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12224 mb_ptr2char(fword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12225 + sp->ts_fcharstart)))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12226 sp->ts_score -=
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12227 SCORE_SUBST - SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12228 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12229 else if (sp->ts_isdiff == DIFF_INSERT
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12230 && sp->ts_twordlen > sp->ts_tcharlen)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12231 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12232 p = tword + sp->ts_twordlen - sp->ts_tcharlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12233 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12234 if (enc_utf8 && utf_iscomposing(c))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12235 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12236 /* Inserting a composing char doesn't
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12237 * count that much. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12238 sp->ts_score -= SCORE_INS - SCORE_INSCOMP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12239 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12240 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12241 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12242 /* If the previous character was the same,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12243 * thus doubling a character, give a bonus
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12244 * to the score. Also for the soundfold
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12245 * tree (might seem illogical but does
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12246 * give better scores). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12247 mb_ptr_back(tword, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12248 if (c == mb_ptr2char(p))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12249 sp->ts_score -= SCORE_INS
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12250 - SCORE_INSDUP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12251 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12252 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12253
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12254 /* Starting a new char, reset the length. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12255 sp->ts_tcharlen = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12256 }
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	12257 }
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12258 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12259 #endif
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	12260 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12261 /* If we found a similar char adjust the score.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12262 * We do this after calling go_deeper() because
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12263 * it's slow. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12264 if (newscore != 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12265 && !soundfold
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12266 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12267 && similar_chars(slang,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12268 c, fword[sp->ts_fidx - 1]))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12269 sp->ts_score -= SCORE_SUBST - SCORE_SIMILAR;
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	12270 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12271 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12272 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12273 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12274
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12275 case STATE_DEL:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12276 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12277 /* When past the first byte of a multi-byte char don't try
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12278 * delete/insert/swap a character. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12279 if (has_mbyte && sp->ts_tcharlen > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12280 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12281 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12282 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12283 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12284 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12285 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12286 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12287 * Try skipping one character in the bad word (delete it).
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12288 */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12289 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12290 sp->ts_state = STATE_INS_PREP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12291 sp->ts_curi = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12292 if (soundfold && sp->ts_fidx == 0 && fword[sp->ts_fidx] == '*')
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12293 /* Deleting a vowel at the start of a word counts less, see
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12294 * soundalike_score(). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12295 newscore = 2 * SCORE_DEL / 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12296 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12297 newscore = SCORE_DEL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12298 if (fword[sp->ts_fidx] != NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12299 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12300 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12301 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12302 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12303 sprintf(changename[depth], "%.*s-%s: delete %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12304 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12305 fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12306 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12307 ++depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12308
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12309 /* Remember what character we deleted, so that we can avoid
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12310 * inserting it again. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12311 stack[depth].ts_flags \|= TSF_DIDDEL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12312 stack[depth].ts_delidx = sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12313
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12314 /* Advance over the character in fword[]. Give a bonus to the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12315 * score if the same character is following "nn" -> "n". It's
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12316 * a bit illogical for soundfold tree but it does give better
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12317 * results. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12318 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12319 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12320 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12321 c = mb_ptr2char(fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12322 stack[depth].ts_fidx += MB_BYTE2LEN(fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12323 if (enc_utf8 && utf_iscomposing(c))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12324 stack[depth].ts_score -= SCORE_DEL - SCORE_DELCOMP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12325 else if (c == mb_ptr2char(fword + stack[depth].ts_fidx))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12326 stack[depth].ts_score -= SCORE_DEL - SCORE_DELDUP;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12327 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12328 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12329 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12330 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12331 ++stack[depth].ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12332 if (fword[sp->ts_fidx] == fword[sp->ts_fidx + 1])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12333 stack[depth].ts_score -= SCORE_DEL - SCORE_DELDUP;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12334 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12335 break;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12336 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12337 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12338
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12339 case STATE_INS_PREP:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12340 if (sp->ts_flags & TSF_DIDDEL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12341 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12342 /* If we just deleted a byte then inserting won't make sense,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12343 * a substitute is always cheaper. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12344 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12345 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12346 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12347 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12348
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12349 /* skip over NUL bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12350 n = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12351 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12352 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12353 if (sp->ts_curi > byts[n])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12354 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12355 /* Only NUL bytes at this node, go to next state. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12356 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12357 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12358 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12359 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12360 if (byts[n + sp->ts_curi] != NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12361 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12362 /* Found a byte to insert. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12363 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12364 sp->ts_state = STATE_INS;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12365 break;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12366 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12367 ++sp->ts_curi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12368 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12369 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12370
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12371 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12372
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12373 case STATE_INS:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12374 /* Insert one byte. Repeat this for each possible byte at this
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12375 * node. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12376 n = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12377 if (sp->ts_curi > byts[n])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12378 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12379 /* Done all bytes at this node, go to next state. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12380 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12381 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12382 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12383 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12384
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12385 /* Do one more byte at this node, but:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12386 * - Skip NUL bytes.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12387 * - Skip the byte if it's equal to the byte in the word,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12388 * accepting that byte is always better.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12389 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12390 n += sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12391 c = byts[n];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12392 if (soundfold && sp->ts_twordlen == 0 && c == '*')
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12393 /* Inserting a vowel at the start of a word counts less,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12394 * see soundalike_score(). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12395 newscore = 2 * SCORE_INS / 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12396 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12397 newscore = SCORE_INS;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12398 if (c != fword[sp->ts_fidx]
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12399 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12400 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12401 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12402 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12403 sprintf(changename[depth], "%.*s-%s: insert %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12404 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12405 c);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12406 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12407 ++depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12408 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12409 tword[sp->ts_twordlen++] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12410 sp->ts_arridx = idxs[n];
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12411 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12412 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12413 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12414 fl = MB_BYTE2LEN(c);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12415 if (fl > 1)
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12416 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12417 /* There are following bytes for the same character.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12418 * We must find all bytes before trying
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12419 * delete/insert/swap/etc. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12420 sp->ts_tcharlen = fl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12421 sp->ts_tcharidx = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12422 sp->ts_isdiff = DIFF_INSERT;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12423 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12424 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12425 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12426 fl = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12427 if (fl == 1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12428 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12429 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12430 /* If the previous character was the same, thus doubling a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12431 * character, give a bonus to the score. Also for
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12432 * soundfold words (illogical but does give a better
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12433 * score). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12434 if (sp->ts_twordlen >= 2
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12435 && tword[sp->ts_twordlen - 2] == c)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12436 sp->ts_score -= SCORE_INS - SCORE_INSDUP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12437 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12438 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12439 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12440
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12441 case STATE_SWAP:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12442 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12443 * Swap two bytes in the bad word: "12" -> "21".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12444 * We change "fword" here, it's changed back afterwards at
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12445 * STATE_UNSWAP.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12446 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12447 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12448 c = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12449 if (c == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12450 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12451 /* End of word, can't swap or replace. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12452 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12453 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12454 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12455 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12456
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12457 /* Don't swap if the first character is not a word character.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12458 * SWAP3 etc. also don't make sense then. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12459 if (!soundfold && !spell_iswordp(p, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12460 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12461 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12462 sp->ts_state = STATE_REP_INI;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12463 break;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12464 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12465
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12466 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12467 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12468 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12469 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12470 c = mb_ptr2char(p);
1337 36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12471 if (p[n] == NUL)
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12472 c2 = NUL;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12473 else if (!soundfold && !spell_iswordp(p + n, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12474 c2 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12475 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12476 c2 = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12477 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12478 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12479 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12480 {
1337 36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12481 if (p[1] == NUL)
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12482 c2 = NUL;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12483 else if (!soundfold && !spell_iswordp(p + 1, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12484 c2 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12485 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12486 c2 = p[1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12487 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12488
1337 36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12489 /* When the second character is NUL we can't swap. */
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12490 if (c2 == NUL)
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12491 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12492 PROF_STORE(sp->ts_state)
1337 36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12493 sp->ts_state = STATE_REP_INI;
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12494 break;
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12495 }
36275e20d997 updated for version 7.1-051 vimboss parents: 1320 diff changeset	12496
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12497 /* When characters are identical, swap won't do anything.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12498 * Also get here if the second char is not a word character. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12499 if (c == c2)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12500 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12501 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12502 sp->ts_state = STATE_SWAP3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12503 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12504 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12505 if (c2 != NUL && TRY_DEEPER(su, stack, depth, SCORE_SWAP))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12506 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12507 go_deeper(stack, depth, SCORE_SWAP);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12508 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12509 sprintf(changename[depth], "%.*s-%s: swap %c and %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12510 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12511 c, c2);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12512 #endif
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12513 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12514 sp->ts_state = STATE_UNSWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12515 ++depth;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12516 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12517 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12518 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12519 fl = mb_char2len(c2);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12520 mch_memmove(p, p + n, fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12521 mb_char2bytes(c, p + fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12522 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12523 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12524 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12525 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12526 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12527 p[0] = c2;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12528 p[1] = c;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12529 stack[depth].ts_fidxtry = sp->ts_fidx + 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12530 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12531 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12532 else
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12533 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12534 /* If this swap doesn't work then SWAP3 won't either. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12535 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12536 sp->ts_state = STATE_REP_INI;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12537 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12538 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12539
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12540 case STATE_UNSWAP:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12541 /* Undo the STATE_SWAP swap: "21" -> "12". */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12542 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12543 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12544 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12545 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12546 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12547 c = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12548 mch_memmove(p + MB_BYTE2LEN(p[n]), p, n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12549 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12550 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12551 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12552 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12553 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12554 c = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12555 *p = p[1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12556 p[1] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12557 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12558 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12559
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12560 case STATE_SWAP3:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12561 /* Swap two bytes, skipping one: "123" -> "321". We change
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12562 * "fword" here, it's changed back afterwards at STATE_UNSWAP3. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12563 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12564 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12565 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12566 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12567 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12568 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12569 fl = mb_cptr2len(p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12570 c2 = mb_ptr2char(p + n);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12571 if (!soundfold && !spell_iswordp(p + n + fl, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12572 c3 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12573 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12574 c3 = mb_ptr2char(p + n + fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12575 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12576 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12577 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12578 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12579 c = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12580 c2 = p[1];
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12581 if (!soundfold && !spell_iswordp(p + 2, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12582 c3 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12583 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12584 c3 = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12585 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12586
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12587 /* When characters are identical: "121" then SWAP3 result is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12588 * identical, ROT3L result is same as SWAP: "211", ROT3L result is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12589 * same as SWAP on next char: "112". Thus skip all swapping.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12590 * Also skip when c3 is NUL.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12591 * Also get here when the third character is not a word character.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12592 * Second character may any char: "a.b" -> "b.a" */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12593 if (c == c3 \|\| c3 == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12594 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12595 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12596 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12597 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12598 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12599 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12600 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12601 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12602 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12603 sprintf(changename[depth], "%.*s-%s: swap3 %c and %c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12604 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12605 c, c3);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12606 #endif
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12607 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12608 sp->ts_state = STATE_UNSWAP3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12609 ++depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12610 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12611 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12612 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12613 tl = mb_char2len(c3);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12614 mch_memmove(p, p + n + fl, tl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12615 mb_char2bytes(c2, p + tl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12616 mb_char2bytes(c, p + fl + tl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12617 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl + tl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12618 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12619 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12620 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12621 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12622 p[0] = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12623 p[2] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12624 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12625 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12626 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12627 else
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12628 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12629 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12630 sp->ts_state = STATE_REP_INI;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12631 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12632 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12633
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12634 case STATE_UNSWAP3:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12635 /* Undo STATE_SWAP3: "321" -> "123" */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12636 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12637 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12638 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12639 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12640 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12641 c2 = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12642 fl = MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12643 c = mb_ptr2char(p + n + fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12644 tl = MB_BYTE2LEN(p[n + fl]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12645 mch_memmove(p + fl + tl, p, n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12646 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12647 mb_char2bytes(c2, p + tl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12648 p = p + tl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12649 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12650 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12651 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12652 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12653 c = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12654 *p = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12655 p[2] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12656 ++p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12657 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12658
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	12659 if (!soundfold && !spell_iswordp(p, curwin))
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12660 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12661 /* Middle char is not a word char, skip the rotate. First and
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12662 * third char were already checked at swap and swap3. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12663 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12664 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12665 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12666 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12667
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12668 /* Rotate three characters left: "123" -> "231". We change
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12669 * "fword" here, it's changed back afterwards at STATE_UNROT3L. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12670 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12671 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12672 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12673 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12674 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12675 sprintf(changename[depth], "%.*s-%s: rotate left %c%c%c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12676 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12677 p[0], p[1], p[2]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12678 #endif
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12679 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12680 sp->ts_state = STATE_UNROT3L;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12681 ++depth;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12682 p = fword + sp->ts_fidx;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12683 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12684 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12685 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	12686 n = mb_cptr2len(p);
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12687 c = mb_ptr2char(p);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	12688 fl = mb_cptr2len(p + n);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12689 fl += mb_cptr2len(p + n + fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12690 mch_memmove(p, p + n, fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12691 mb_char2bytes(c, p + fl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12692 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12693 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12694 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12695 #endif
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12696 {
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12697 c = *p;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12698 *p = p[1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12699 p[1] = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12700 p[2] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12701 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12702 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12703 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12704 else
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12705 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12706 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12707 sp->ts_state = STATE_REP_INI;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12708 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12709 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12710
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12711 case STATE_UNROT3L:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12712 /* Undo ROT3L: "231" -> "123" */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12713 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12714 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12715 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12716 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12717 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12718 n += MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12719 c = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12720 tl = MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12721 mch_memmove(p + tl, p, n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12722 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12723 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12724 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12725 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12726 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12727 c = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12728 p[2] = p[1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12729 p[1] = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12730 *p = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12731 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12732
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12733 /* Rotate three bytes right: "123" -> "312". We change "fword"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12734 * here, it's changed back afterwards at STATE_UNROT3R. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12735 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12736 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12737 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12738 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12739 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12740 sprintf(changename[depth], "%.*s-%s: rotate right %c%c%c",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12741 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12742 p[0], p[1], p[2]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12743 #endif
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12744 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12745 sp->ts_state = STATE_UNROT3R;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12746 ++depth;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12747 p = fword + sp->ts_fidx;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12748 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12749 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12750 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12751 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12752 n += mb_cptr2len(p + n);
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12753 c = mb_ptr2char(p + n);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12754 tl = mb_cptr2len(p + n);
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12755 mch_memmove(p + tl, p, n);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12756 mb_char2bytes(c, p);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12757 stack[depth].ts_fidxtry = sp->ts_fidx + n + tl;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12758 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12759 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12760 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12761 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12762 c = p[2];
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12763 p[2] = p[1];
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12764 p[1] = *p;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12765 *p = c;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12766 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12767 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12768 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12769 else
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12770 {
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12771 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12772 sp->ts_state = STATE_REP_INI;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12773 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12774 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12775
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12776 case STATE_UNROT3R:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12777 /* Undo ROT3R: "312" -> "123" */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12778 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12779 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12780 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12781 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12782 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12783 tl = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12784 n = MB_BYTE2LEN(p[tl]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12785 n += MB_BYTE2LEN(p[tl + n]);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12786 mch_memmove(p, p + tl, n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12787 mb_char2bytes(c, p + n);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12788 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12789 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12790 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12791 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12792 c = *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12793 *p = p[1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12794 p[1] = p[2];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12795 p[2] = c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12796 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12797 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12798
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12799 case STATE_REP_INI:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12800 /* Check if matching with REP items from the .aff file would work.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12801 * Quickly skip if:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12802 * - there are no REP items and we are not in the soundfold trie
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12803 * - the score is going to be too high anyway
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12804 * - already applied a REP item or swapped here */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12805 if ((lp->lp_replang == NULL && !soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12806 \|\| sp->ts_score + SCORE_REP >= su->su_maxscore
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12807 \|\| sp->ts_fidx < sp->ts_fidxtry)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12808 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12809 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12810 sp->ts_state = STATE_FINAL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12811 break;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12812 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12813
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12814 /* Use the first byte to quickly find the first entry that may
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12815 * match. If the index is -1 there is none. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12816 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12817 sp->ts_curi = slang->sl_repsal_first[fword[sp->ts_fidx]];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12818 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12819 sp->ts_curi = lp->lp_replang->sl_rep_first[fword[sp->ts_fidx]];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12820
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12821 if (sp->ts_curi < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12822 {
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12823 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12824 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12825 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12826 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12827
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12828 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12829 sp->ts_state = STATE_REP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12830 /FALLTHROUGH/
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12831
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12832 case STATE_REP:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12833 /* Try matching with REP items from the .aff file. For each match
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12834 * replace the characters and check if the resulting word is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12835 * valid. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12836 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12837
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12838 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12839 gap = &slang->sl_repsal;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12840 else
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	12841 gap = &lp->lp_replang->sl_rep;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12842 while (sp->ts_curi < gap->ga_len)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12843 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12844 ftp = (fromto_T *)gap->ga_data + sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12845 if (ftp->ft_from != p)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12846 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12847 /* past possible matching entries */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12848 sp->ts_curi = gap->ga_len;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12849 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12850 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12851 if (STRNCMP(ftp->ft_from, p, STRLEN(ftp->ft_from)) == 0
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12852 && TRY_DEEPER(su, stack, depth, SCORE_REP))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12853 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12854 go_deeper(stack, depth, SCORE_REP);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12855 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12856 sprintf(changename[depth], "%.*s-%s: replace %s with %s",
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12857 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12858 ftp->ft_from, ftp->ft_to);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12859 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12860 /* Need to undo this afterwards. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12861 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12862 sp->ts_state = STATE_REP_UNDO;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12863
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12864 /* Change the "from" to the "to" string. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12865 ++depth;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	12866 fl = (int)STRLEN(ftp->ft_from);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	12867 tl = (int)STRLEN(ftp->ft_to);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12868 if (fl != tl)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12869 {
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	12870 STRMOVE(p + tl, p + fl);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12871 repextra += tl - fl;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12872 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12873 mch_memmove(p, ftp->ft_to, tl);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12874 stack[depth].ts_fidxtry = sp->ts_fidx + tl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12875 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12876 stack[depth].ts_tcharlen = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12877 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12878 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12879 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12880 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12881
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12882 if (sp->ts_curi >= gap->ga_len && sp->ts_state == STATE_REP)
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12883 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12884 /* No (more) matches. */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12885 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12886 sp->ts_state = STATE_FINAL;
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12887 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12888
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12889 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12890
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12891 case STATE_REP_UNDO:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12892 /* Undo a REP replacement and continue with the next one. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12893 if (soundfold)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12894 gap = &slang->sl_repsal;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12895 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12896 gap = &lp->lp_replang->sl_rep;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12897 ftp = (fromto_T *)gap->ga_data + sp->ts_curi - 1;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	12898 fl = (int)STRLEN(ftp->ft_from);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	12899 tl = (int)STRLEN(ftp->ft_to);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12900 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12901 if (fl != tl)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12902 {
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	12903 STRMOVE(p + fl, p + tl);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12904 repextra -= tl - fl;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12905 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12906 mch_memmove(p, ftp->ft_from, fl);
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	12907 PROF_STORE(sp->ts_state)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12908 sp->ts_state = STATE_REP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12909 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12910
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12911 default:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12912 /* Did all possible states at this level, go up one level. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12913 --depth;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12914
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12915 if (depth >= 0 && stack[depth].ts_prefixdepth == PFD_PREFIXTREE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12916 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12917 /* Continue in or go back to the prefix tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12918 byts = pbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12919 idxs = pidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12920 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12921
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12922 /* Don't check for CTRL-C too often, it takes time. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12923 if (--breakcheckcount == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12924 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12925 ui_breakcheck();
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12926 breakcheckcount = 1000;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12927 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12928 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12929 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12930 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12931
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12932
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12933 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12934 * Go one level deeper in the tree.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12935 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12936 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12937 go_deeper(stack, depth, score_add)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12938 trystate_T *stack;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12939 int depth;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12940 int score_add;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12941 {
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	12942 stack[depth + 1] = stack[depth];
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12943 stack[depth + 1].ts_state = STATE_START;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	12944 stack[depth + 1].ts_score = stack[depth].ts_score + score_add;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12945 stack[depth + 1].ts_curi = 1; /* start just after length byte */
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	12946 stack[depth + 1].ts_flags = 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12947 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12948
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12949 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12950 /*
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12951 * Case-folding may change the number of bytes: Count nr of chars in
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12952 * fword[flen] and return the byte length of that many chars in "word".
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12953 */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12954 static int
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12955 nofold_len(fword, flen, word)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12956 char_u *fword;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12957 int flen;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12958 char_u *word;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12959 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12960 char_u *p;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12961 int i = 0;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12962
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12963 for (p = fword; p < fword + flen; mb_ptr_adv(p))
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12964 ++i;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12965 for (p = word; i > 0; mb_ptr_adv(p))
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12966 --i;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12967 return (int)(p - word);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12968 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12969 #endif
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	12970
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12971 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12972 * "fword" is a good word with case folded. Find the matching keep-case
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12973 * words and put it in "kword".
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12974 * Theoretically there could be several keep-case words that result in the
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12975 * same case-folded word, but we only find one...
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12976 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12977 static void
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12978 find_keepcap_word(slang, fword, kword)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12979 slang_T *slang;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12980 char_u *fword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12981 char_u *kword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12982 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12983 char_u uword[MAXWLEN]; /* "fword" in upper-case */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12984 int depth;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12985 idx_T tryidx;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12986
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12987 /* The following arrays are used at each depth in the tree. */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12988 idx_T arridx[MAXWLEN];
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12989 int round[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12990 int fwordidx[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12991 int uwordidx[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12992 int kwordlen[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12993
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12994 int flen, ulen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12995 int l;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12996 int len;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12997 int c;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	12998 idx_T lo, hi, m;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	12999 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13000 char_u byts = slang->sl_kbyts; / array with bytes of the words */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	13001 idx_T idxs = slang->sl_kidxs; / array with indexes */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13002
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13003 if (byts == NULL)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13004 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13005 /* array is empty: "cannot happen" */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13006 *kword = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13007 return;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13008 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13009
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13010 /* Make an all-cap version of "fword". */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13011 allcap_copy(fword, uword);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13012
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13013 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13014 * Each character needs to be tried both case-folded and upper-case.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13015 * All this gets very complicated if we keep in mind that changing case
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13016 * may change the byte length of a multi-byte character...
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13017 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13018 depth = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13019 arridx[0] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13020 round[0] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13021 fwordidx[0] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13022 uwordidx[0] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13023 kwordlen[0] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13024 while (depth >= 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13025 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13026 if (fword[fwordidx[depth]] == NUL)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13027 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13028 /* We are at the end of "fword". If the tree allows a word to end
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13029 * here we have found a match. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13030 if (byts[arridx[depth] + 1] == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13031 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13032 kword[kwordlen[depth]] = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13033 return;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13034 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13035
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13036 /* kword is getting too long, continue one level up */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13037 --depth;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13038 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13039 else if (++round[depth] > 2)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13040 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13041 /* tried both fold-case and upper-case character, continue one
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13042 * level up */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13043 --depth;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13044 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13045 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13046 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13047 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13048 * round[depth] == 1: Try using the folded-case character.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13049 * round[depth] == 2: Try using the upper-case character.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13050 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13051 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13052 if (has_mbyte)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13053 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	13054 flen = mb_cptr2len(fword + fwordidx[depth]);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	13055 ulen = mb_cptr2len(uword + uwordidx[depth]);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13056 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13057 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13058 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13059 ulen = flen = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13060 if (round[depth] == 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13061 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13062 p = fword + fwordidx[depth];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13063 l = flen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13064 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13065 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13066 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13067 p = uword + uwordidx[depth];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13068 l = ulen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13069 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13070
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13071 for (tryidx = arridx[depth]; l > 0; --l)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13072 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13073 /* Perform a binary search in the list of accepted bytes. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13074 len = byts[tryidx++];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13075 c = *p++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13076 lo = tryidx;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13077 hi = tryidx + len - 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13078 while (lo < hi)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13079 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13080 m = (lo + hi) / 2;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13081 if (byts[m] > c)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13082 hi = m - 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13083 else if (byts[m] < c)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13084 lo = m + 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13085 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13086 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13087 lo = hi = m;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13088 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13089 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13090 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13091
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13092 /* Stop if there is no matching byte. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13093 if (hi < lo \|\| byts[lo] != c)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13094 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13095
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13096 /* Continue at the child (if there is one). */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13097 tryidx = idxs[lo];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13098 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13099
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13100 if (l == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13101 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13102 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13103 * Found the matching char. Copy it to "kword" and go a
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13104 * level deeper.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13105 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13106 if (round[depth] == 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13107 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13108 STRNCPY(kword + kwordlen[depth], fword + fwordidx[depth],
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13109 flen);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13110 kwordlen[depth + 1] = kwordlen[depth] + flen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13111 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13112 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13113 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13114 STRNCPY(kword + kwordlen[depth], uword + uwordidx[depth],
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13115 ulen);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13116 kwordlen[depth + 1] = kwordlen[depth] + ulen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13117 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13118 fwordidx[depth + 1] = fwordidx[depth] + flen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13119 uwordidx[depth + 1] = uwordidx[depth] + ulen;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13120
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13121 ++depth;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13122 arridx[depth] = tryidx;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13123 round[depth] = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13124 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13125 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13126 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13127
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13128 /* Didn't find it: "cannot happen". */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13129 *kword = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13130 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13131
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13132 /*
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13133 * Compute the sound-a-like score for suggestions in su->su_ga and add them to
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13134 * su->su_sga.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13135 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13136 static void
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13137 score_comp_sal(su)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13138 suginfo_T *su;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13139 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13140 langp_T *lp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13141 char_u badsound[MAXWLEN];
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13142 int i;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13143 suggest_T *stp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13144 suggest_T *sstp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13145 int score;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	13146 int lpi;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13147
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13148 if (ga_grow(&su->su_sga, su->su_ga.ga_len) == FAIL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13149 return;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13150
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13151 /* Use the sound-folding of the first language that supports it. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13152 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13153 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13154 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13155 if (lp->lp_slang->sl_sal.ga_len > 0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13156 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13157 /* soundfold the bad word */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	13158 spell_soundfold(lp->lp_slang, su->su_fbadword, TRUE, badsound);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13159
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13160 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13161 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13162 stp = &SUG(su->su_ga, i);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13163
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13164 /* Case-fold the suggested word, sound-fold it and compute the
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13165 * sound-a-like score. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13166 score = stp_sal_score(stp, su, lp->lp_slang, badsound);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13167 if (score < SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13168 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13169 /* Add the suggestion. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13170 sstp = &SUG(su->su_sga, su->su_sga.ga_len);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13171 sstp->st_word = vim_strsave(stp->st_word);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13172 if (sstp->st_word != NULL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13173 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13174 sstp->st_wordlen = stp->st_wordlen;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13175 sstp->st_score = score;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13176 sstp->st_altscore = 0;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13177 sstp->st_orglen = stp->st_orglen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13178 ++su->su_sga.ga_len;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13179 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13180 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13181 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13182 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13183 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	13184 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13185 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13186
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13187 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13188 * Combine the list of suggestions in su->su_ga and su->su_sga.
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 3620 diff changeset	13189 * They are entwined.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13190 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13191 static void
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13192 score_combine(su)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13193 suginfo_T *su;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13194 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13195 int i;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13196 int j;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13197 garray_T ga;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13198 garray_T *gap;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13199 langp_T *lp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13200 suggest_T *stp;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13201 char_u *p;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13202 char_u badsound[MAXWLEN];
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13203 int round;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	13204 int lpi;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13205 slang_T *slang = NULL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13206
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13207 /* Add the alternate score to su_ga. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13208 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13209 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13210 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13211 if (lp->lp_slang->sl_sal.ga_len > 0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13212 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13213 /* soundfold the bad word */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13214 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13215 spell_soundfold(slang, su->su_fbadword, TRUE, badsound);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13216
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13217 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13218 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13219 stp = &SUG(su->su_ga, i);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13220 stp->st_altscore = stp_sal_score(stp, su, slang, badsound);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13221 if (stp->st_altscore == SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13222 stp->st_score = (stp->st_score * 3 + SCORE_BIG) / 4;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13223 else
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13224 stp->st_score = (stp->st_score * 3
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13225 + stp->st_altscore) / 4;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13226 stp->st_salscore = FALSE;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13227 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13228 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13229 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13230 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13231
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13232 if (slang == NULL) /* Using "double" without sound folding. */
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13233 {
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13234 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore,
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13235 su->su_maxcount);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13236 return;
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13237 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13238
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13239 /* Add the alternate score to su_sga. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13240 for (i = 0; i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13241 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13242 stp = &SUG(su->su_sga, i);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13243 stp->st_altscore = spell_edit_score(slang,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13244 su->su_badword, stp->st_word);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13245 if (stp->st_score == SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13246 stp->st_score = (SCORE_BIG * 7 + stp->st_altscore) / 8;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13247 else
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13248 stp->st_score = (stp->st_score * 7 + stp->st_altscore) / 8;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13249 stp->st_salscore = TRUE;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13250 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13251
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13252 /* Remove bad suggestions, sort the suggestions and truncate at "maxcount"
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13253 * for both lists. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13254 check_suggestions(su, &su->su_ga);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13255 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13256 check_suggestions(su, &su->su_sga);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13257 (void)cleanup_suggestions(&su->su_sga, su->su_maxscore, su->su_maxcount);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13258
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13259 ga_init2(&ga, (int)sizeof(suginfo_T), 1);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13260 if (ga_grow(&ga, su->su_ga.ga_len + su->su_sga.ga_len) == FAIL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13261 return;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13262
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13263 stp = &SUG(ga, 0);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13264 for (i = 0; i < su->su_ga.ga_len \|\| i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13265 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13266 /* round 1: get a suggestion from su_ga
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13267 * round 2: get a suggestion from su_sga */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13268 for (round = 1; round <= 2; ++round)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13269 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13270 gap = round == 1 ? &su->su_ga : &su->su_sga;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13271 if (i < gap->ga_len)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13272 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13273 /* Don't add a word if it's already there. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13274 p = SUG(*gap, i).st_word;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13275 for (j = 0; j < ga.ga_len; ++j)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13276 if (STRCMP(stp[j].st_word, p) == 0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13277 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13278 if (j == ga.ga_len)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13279 stp[ga.ga_len++] = SUG(*gap, i);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13280 else
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13281 vim_free(p);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13282 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13283 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13284 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13285
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13286 ga_clear(&su->su_ga);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13287 ga_clear(&su->su_sga);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13288
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13289 /* Truncate the list to the number of suggestions that will be displayed. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13290 if (ga.ga_len > su->su_maxcount)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13291 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13292 for (i = su->su_maxcount; i < ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13293 vim_free(stp[i].st_word);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13294 ga.ga_len = su->su_maxcount;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13295 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13296
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13297 su->su_ga = ga;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13298 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13299
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13300 /*
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13301 * For the goodword in "stp" compute the soundalike score compared to the
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13302 * badword.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13303 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13304 static int
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13305 stp_sal_score(stp, su, slang, badsound)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13306 suggest_T *stp;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13307 suginfo_T *su;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13308 slang_T *slang;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13309 char_u badsound; / sound-folded badword */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13310 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13311 char_u *p;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13312 char_u *pbad;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13313 char_u *pgood;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13314 char_u badsound2[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13315 char_u fword[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13316 char_u goodsound[MAXWLEN];
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13317 char_u goodword[MAXWLEN];
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13318 int lendiff;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13319
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13320 lendiff = (int)(su->su_badlen - stp->st_orglen);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13321 if (lendiff >= 0)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13322 pbad = badsound;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13323 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13324 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13325 /* soundfold the bad word with more characters following */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13326 (void)spell_casefold(su->su_badptr, stp->st_orglen, fword, MAXWLEN);
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13327
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13328 /* When joining two words the sound often changes a lot. E.g., "t he"
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13329 * sounds like "t h" while "the" sounds like "@". Avoid that by
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13330 * removing the space. Don't do it when the good word also contains a
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13331 * space. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13332 if (vim_iswhite(su->su_badptr[su->su_badlen])
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13333 && *skiptowhite(stp->st_word) == NUL)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13334 for (p = fword; *(p = skiptowhite(p)) != NUL; )
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	13335 STRMOVE(p, p + 1);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13336
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	13337 spell_soundfold(slang, fword, TRUE, badsound2);
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13338 pbad = badsound2;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13339 }
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13340
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	13341 if (lendiff > 0 && stp->st_wordlen + lendiff < MAXWLEN)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13342 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13343 /* Add part of the bad word to the good word, so that we soundfold
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13344 * what replaces the bad word. */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13345 STRCPY(goodword, stp->st_word);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13346 vim_strncpy(goodword + stp->st_wordlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13347 su->su_badptr + su->su_badlen - lendiff, lendiff);
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13348 pgood = goodword;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13349 }
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13350 else
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13351 pgood = stp->st_word;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13352
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	13353 /* Sound-fold the word and compute the score for the difference. */
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13354 spell_soundfold(slang, pgood, FALSE, goodsound);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13355
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13356 return soundalike_score(goodsound, pbad);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13357 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13358
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13359 /* structure used to store soundfolded words that add_sound_suggest() has
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13360 * handled already. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13361 typedef struct
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13362 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13363 short sft_score; /* lowest score used */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13364 char_u sft_word[1]; /* soundfolded word, actually longer */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13365 } sftword_T;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13366
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13367 static sftword_T dumsft;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13368 #define HIKEY2SFT(p) ((sftword_T )(p - (dumsft.sft_word - (char_u )&dumsft)))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13369 #define HI2SFT(hi) HIKEY2SFT((hi)->hi_key)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13370
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13371 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13372 * Prepare for calling suggest_try_soundalike().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13373 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13374 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13375 suggest_try_soundalike_prep()
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13376 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13377 langp_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13378 int lpi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13379 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13380
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13381 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13382 * .sug file has been loaded. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13383 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13384 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13385 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13386 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13387 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13388 /* prepare the hashtable used by add_sound_suggest() */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13389 hash_init(&slang->sl_sounddone);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13390 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13391 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13392
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13393 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13394 * Find suggestions by comparing the word in a sound-a-like form.
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	13395 * Note: This doesn't support postponed prefixes.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13396 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13397 static void
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	13398 suggest_try_soundalike(su)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13399 suginfo_T *su;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13400 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13401 char_u salword[MAXWLEN];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13402 langp_T *lp;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	13403 int lpi;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	13404 slang_T *slang;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13405
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13406 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13407 * .sug file has been loaded. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13408 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13409 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13410 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13411 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13412 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13413 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13414 /* soundfold the bad word */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13415 spell_soundfold(slang, su->su_fbadword, TRUE, salword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13416
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13417 /* try all kinds of inserts/deletes/swaps/etc. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13418 /* TODO: also soundfold the next words, so that we can try joining
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13419 * and splitting */
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13420 #ifdef SUGGEST_PROFILE
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13421 prof_init();
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13422 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13423 suggest_trie_walk(su, lp, salword, TRUE);
7509 a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13424 #ifdef SUGGEST_PROFILE
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13425 prof_report("soundalike");
a64793340689 commit https://github.com/vim/vim/commit/ca1fe985175385c609f8e06672a1014729aba05c Christian Brabandt <cb@256bit.org> parents: 7447 diff changeset	13426 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13427 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13428 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13429 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13430
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13431 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13432 * Finish up after calling suggest_try_soundalike().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13433 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13434 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13435 suggest_try_soundalike_finish()
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13436 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13437 langp_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13438 int lpi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13439 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13440 int todo;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13441 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13442
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13443 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13444 * .sug file has been loaded. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13445 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13446 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	13447 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	13448 slang = lp->lp_slang;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13449 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13450 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13451 /* Free the info about handled words. */
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	13452 todo = (int)slang->sl_sounddone.ht_used;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13453 for (hi = slang->sl_sounddone.ht_array; todo > 0; ++hi)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13454 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13455 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13456 vim_free(HI2SFT(hi));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13457 --todo;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13458 }
1087 c94bbf85eb16 updated for version 7.0-213 vimboss parents: 977 diff changeset	13459
c94bbf85eb16 updated for version 7.0-213 vimboss parents: 977 diff changeset	13460 /* Clear the hashtable, it may also be used by another region. */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13461 hash_clear(&slang->sl_sounddone);
1087 c94bbf85eb16 updated for version 7.0-213 vimboss parents: 977 diff changeset	13462 hash_init(&slang->sl_sounddone);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13463 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13464 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13465 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13466
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13467 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13468 * A match with a soundfolded word is found. Add the good word(s) that
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13469 * produce this soundfolded word.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13470 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13471 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13472 add_sound_suggest(su, goodword, score, lp)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13473 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13474 char_u *goodword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13475 int score; /* soundfold score */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13476 langp_T *lp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13477 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13478 slang_T slang = lp->lp_slang; / language for sound folding */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13479 int sfwordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13480 char_u *nrline;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13481 int orgnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13482 char_u theword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13483 int i;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13484 int wlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13485 char_u *byts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13486 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13487 int n;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13488 int wordcount;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13489 int wc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13490 int goodscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13491 hash_T hash;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13492 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13493 sftword_T *sft;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13494 int bc, gc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13495 int limit;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13496
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13497 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13498 * It's very well possible that the same soundfold word is found several
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13499 * times with different scores. Since the following is quite slow only do
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13500 * the words that have a better score than before. Use a hashtable to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13501 * remember the words that have been done.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13502 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13503 hash = hash_hash(goodword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13504 hi = hash_lookup(&slang->sl_sounddone, goodword, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13505 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13506 {
844 d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13507 sft = (sftword_T *)alloc((unsigned)(sizeof(sftword_T)
d3bbb5dd3913 updated for version 7.0f02 vimboss parents: 840 diff changeset	13508 + STRLEN(goodword)));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13509 if (sft != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13510 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13511 sft->sft_score = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13512 STRCPY(sft->sft_word, goodword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13513 hash_add_item(&slang->sl_sounddone, hi, sft->sft_word, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13514 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13515 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13516 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13517 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13518 sft = HI2SFT(hi);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13519 if (score >= sft->sft_score)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13520 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13521 sft->sft_score = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13522 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13523
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13524 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13525 * Find the word nr in the soundfold tree.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13526 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13527 sfwordnr = soundfold_find(slang, goodword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13528 if (sfwordnr < 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13529 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13530 EMSG2(_(e_intern2), "add_sound_suggest()");
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13531 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13532 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13533
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13534 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13535 * go over the list of good words that produce this soundfold word
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13536 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13537 nrline = ml_get_buf(slang->sl_sugbuf, (linenr_T)(sfwordnr + 1), FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13538 orgnr = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13539 while (*nrline != NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13540 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13541 /* The wordnr was stored in a minimal nr of bytes as an offset to the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13542 * previous wordnr. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13543 orgnr += bytes2offset(&nrline);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13544
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13545 byts = slang->sl_fbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13546 idxs = slang->sl_fidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13547
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13548 /* Lookup the word "orgnr" one of the two tries. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13549 n = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13550 wordcount = 0;
5506 9417f4de27a2 updated for version 7.4.102 Bram Moolenaar <bram@vim.org> parents: 5485 diff changeset	13551 for (wlen = 0; wlen < MAXWLEN - 3; ++wlen)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13552 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13553 i = 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13554 if (wordcount == orgnr && byts[n + 1] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13555 break; /* found end of word */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13556
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13557 if (byts[n + 1] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13558 ++wordcount;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13559
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13560 /* skip over the NUL bytes */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13561 for ( ; byts[n + i] == NUL; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13562 if (i > byts[n]) /* safety check */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13563 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13564 STRCPY(theword + wlen, "BAD");
5506 9417f4de27a2 updated for version 7.4.102 Bram Moolenaar <bram@vim.org> parents: 5485 diff changeset	13565 wlen += 3;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13566 goto badword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13567 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13568
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13569 /* One of the siblings must have the word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13570 for ( ; i < byts[n]; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13571 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13572 wc = idxs[idxs[n + i]]; /* nr of words under this byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13573 if (wordcount + wc > orgnr)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13574 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13575 wordcount += wc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13576 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13577
5506 9417f4de27a2 updated for version 7.4.102 Bram Moolenaar <bram@vim.org> parents: 5485 diff changeset	13578 theword[wlen] = byts[n + i];
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13579 n = idxs[n + i];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13580 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13581 badword:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13582 theword[wlen] = NUL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13583
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13584 /* Go over the possible flags and regions. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13585 for (; i <= byts[n] && byts[n + i] == NUL; ++i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13586 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13587 char_u cword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13588 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13589 int flags = (int)idxs[n + i];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13590
698 e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	13591 /* Skip words with the NOSUGGEST flag */
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	13592 if (flags & WF_NOSUGGEST)
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	13593 continue;
e402b0af6083 updated for version 7.0211 vimboss parents: 695 diff changeset	13594
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13595 if (flags & WF_KEEPCAP)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13596 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13597 /* Must find the word in the keep-case tree. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13598 find_keepcap_word(slang, theword, cword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13599 p = cword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13600 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13601 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13602 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13603 flags \|= su->su_badflags;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13604 if ((flags & WF_CAPMASK) != 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13605 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13606 /* Need to fix case according to "flags". */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13607 make_case_word(theword, cword, flags);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13608 p = cword;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13609 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13610 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13611 p = theword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13612 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13613
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13614 /* Add the suggestion. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13615 if (sps_flags & SPS_DOUBLE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13616 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13617 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13618 if (score <= su->su_maxscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13619 add_suggestion(su, &su->su_sga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13620 score, 0, FALSE, slang, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13621 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13622 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13623 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13624 /* Add a penalty for words in another region. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13625 if ((flags & WF_REGION)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13626 && (((unsigned)flags >> 16) & lp->lp_region) == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13627 goodscore = SCORE_REGION;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13628 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13629 goodscore = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13630
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13631 /* Add a small penalty for changing the first letter from
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13632 * lower to upper case. Helps for "tath" -> "Kath", which is
4352 04736b4030ec updated for version 7.3.925 Bram Moolenaar <bram@vim.org> parents: 3620 diff changeset	13633 * less common than "tath" -> "path". Don't do it when the
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13634 * letter is the same, that has already been counted. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13635 gc = PTR2CHAR(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13636 if (SPELL_ISUPPER(gc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13637 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13638 bc = PTR2CHAR(su->su_badword);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13639 if (!SPELL_ISUPPER(bc)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13640 && SPELL_TOFOLD(bc) != SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13641 goodscore += SCORE_ICASE / 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13642 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13643
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13644 /* Compute the score for the good word. This only does letter
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13645 * insert/delete/swap/replace. REP items are not considered,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13646 * which may make the score a bit higher.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13647 * Use a limit for the score to make it work faster. Use
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13648 * MAXSCORE(), because RESCORE() will change the score.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13649 * If the limit is very high then the iterative method is
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13650 * inefficient, using an array is quicker. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13651 limit = MAXSCORE(su->su_sfmaxscore - goodscore, score);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13652 if (limit > SCORE_LIMITMAX)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13653 goodscore += spell_edit_score(slang, su->su_badword, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13654 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13655 goodscore += spell_edit_score_limit(slang, su->su_badword,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13656 p, limit);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13657
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13658 /* When going over the limit don't bother to do the rest. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13659 if (goodscore < SCORE_MAXMAX)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13660 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13661 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13662 goodscore = score_wordcount_adj(slang, goodscore, p, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13663
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13664 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13665 goodscore = RESCORE(goodscore, score);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13666 if (goodscore <= su->su_sfmaxscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13667 add_suggestion(su, &su->su_ga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13668 goodscore, score, TRUE, slang, TRUE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13669 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13670 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13671 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13672 /* smsg("word %s (%d): %s (%d)", sftword, sftnr, theword, orgnr); */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13673 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13674 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13675
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13676 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13677 * Find word "word" in fold-case tree for "slang" and return the word number.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13678 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13679 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13680 soundfold_find(slang, word)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13681 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13682 char_u *word;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13683 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13684 idx_T arridx = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13685 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13686 int wlen = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13687 int c;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13688 char_u *ptr = word;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13689 char_u *byts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13690 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13691 int wordnr = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13692
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13693 byts = slang->sl_sbyts;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13694 idxs = slang->sl_sidxs;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13695
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13696 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13697 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13698 /* First byte is the number of possible bytes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13699 len = byts[arridx++];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13700
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13701 /* If the first possible byte is a zero the word could end here.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13702 * If the word ends we found the word. If not skip the NUL bytes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13703 c = ptr[wlen];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13704 if (byts[arridx] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13705 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13706 if (c == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13707 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13708
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13709 /* Skip over the zeros, there can be several. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13710 while (len > 0 && byts[arridx] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13711 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13712 ++arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13713 --len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13714 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13715 if (len == 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13716 return -1; /* no children, word should have ended here */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13717 ++wordnr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13718 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13719
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13720 /* If the word ends we didn't find it. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13721 if (c == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13722 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13723
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13724 /* Perform a binary search in the list of accepted bytes. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13725 if (c == TAB) /* <Tab> is handled like <Space> */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13726 c = ' ';
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13727 while (byts[arridx] < c)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13728 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13729 /* The word count is in the first idxs[] entry of the child. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13730 wordnr += idxs[idxs[arridx]];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13731 ++arridx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13732 if (--len == 0) /* end of the bytes, didn't find it */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13733 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13734 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13735 if (byts[arridx] != c) /* didn't find the byte */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13736 return -1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13737
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13738 /* Continue at the child (if there is one). */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13739 arridx = idxs[arridx];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13740 ++wlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13741
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13742 /* One space in the good word may stand for several spaces in the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13743 * checked word. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13744 if (c == ' ')
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13745 while (ptr[wlen] == ' ' \|\| ptr[wlen] == TAB)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13746 ++wlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13747 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13748
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13749 return wordnr;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13750 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13751
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13752 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	13753 * Copy "fword" to "cword", fixing case according to "flags".
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13754 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13755 static void
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13756 make_case_word(fword, cword, flags)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13757 char_u *fword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13758 char_u *cword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13759 int flags;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13760 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13761 if (flags & WF_ALLCAP)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13762 /* Make it all upper-case */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13763 allcap_copy(fword, cword);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13764 else if (flags & WF_ONECAP)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13765 /* Make the first letter upper-case */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	13766 onecap_copy(fword, cword, TRUE);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13767 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13768 /* Use goodword as-is. */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13769 STRCPY(cword, fword);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13770 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13771
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13772 /*
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13773 * Use map string "map" for languages "lp".
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13774 */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13775 static void
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13776 set_map_str(lp, map)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13777 slang_T *lp;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13778 char_u *map;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13779 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13780 char_u *p;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13781 int headc = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13782 int c;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13783 int i;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13784
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13785 if (*map == NUL)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13786 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13787 lp->sl_has_map = FALSE;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13788 return;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13789 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13790 lp->sl_has_map = TRUE;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13791
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13792 /* Init the array and hash tables empty. */
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13793 for (i = 0; i < 256; ++i)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13794 lp->sl_map_array[i] = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13795 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13796 hash_init(&lp->sl_map_hash);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13797 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13798
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13799 /*
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13800 * The similar characters are stored separated with slashes:
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13801 * "aaa/bbb/ccc/". Fill sl_map_array[c] with the character before c and
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13802 * before the same slash. For characters above 255 sl_map_hash is used.
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13803 */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13804 for (p = map; *p != NUL; )
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13805 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13806 #ifdef FEAT_MBYTE
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	13807 c = mb_cptr2char_adv(&p);
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13808 #else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13809 c = *p++;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13810 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13811 if (c == '/')
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13812 headc = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13813 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13814 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13815 if (headc == 0)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13816 headc = c;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13817
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13818 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13819 /* Characters above 255 don't fit in sl_map_array[], put them in
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13820 * the hash table. Each entry is the char, a NUL the headchar and
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13821 * a NUL. */
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13822 if (c >= 256)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13823 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13824 int cl = mb_char2len(c);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13825 int headcl = mb_char2len(headc);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13826 char_u *b;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13827 hash_T hash;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13828 hashitem_T *hi;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13829
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13830 b = alloc((unsigned)(cl + headcl + 2));
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13831 if (b == NULL)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13832 return;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13833 mb_char2bytes(c, b);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13834 b[cl] = NUL;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13835 mb_char2bytes(headc, b + cl + 1);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13836 b[cl + 1 + headcl] = NUL;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13837 hash = hash_hash(b);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13838 hi = hash_lookup(&lp->sl_map_hash, b, hash);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13839 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13840 hash_add_item(&lp->sl_map_hash, hi, b, hash);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13841 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13842 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13843 /* This should have been checked when generating the .spl
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13844 * file. */
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	13845 EMSG(_("E783: duplicate char in MAP entry"));
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13846 vim_free(b);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13847 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13848 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13849 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13850 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13851 lp->sl_map_array[c] = headc;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13852 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13853 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13854 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13855
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13856 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13857 * Return TRUE if "c1" and "c2" are similar characters according to the MAP
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13858 * lines in the .aff file.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13859 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13860 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13861 similar_chars(slang, c1, c2)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13862 slang_T *slang;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13863 int c1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13864 int c2;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13865 {
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13866 int m1, m2;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13867 #ifdef FEAT_MBYTE
3549 f52d2ea0f81c updated for version 7.3.535 Bram Moolenaar <bram@vim.org> parents: 3520 diff changeset	13868 char_u buf[MB_MAXBYTES + 1];
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13869 hashitem_T *hi;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13870
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13871 if (c1 >= 256)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13872 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13873 buf[mb_char2bytes(c1, buf)] = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13874 hi = hash_find(&slang->sl_map_hash, buf);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13875 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13876 m1 = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13877 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13878 m1 = mb_ptr2char(hi->hi_key + STRLEN(hi->hi_key) + 1);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13879 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13880 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13881 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13882 m1 = slang->sl_map_array[c1];
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13883 if (m1 == 0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13884 return FALSE;
330 f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13885
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13886
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13887 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13888 if (c2 >= 256)
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13889 {
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13890 buf[mb_char2bytes(c2, buf)] = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13891 hi = hash_find(&slang->sl_map_hash, buf);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13892 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13893 m2 = 0;
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13894 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13895 m2 = mb_ptr2char(hi->hi_key + STRLEN(hi->hi_key) + 1);
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13896 }
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13897 else
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13898 #endif
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13899 m2 = slang->sl_map_array[c2];
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13900
f76b0d38b6bd updated for version 7.0086 vimboss parents: 324 diff changeset	13901 return m1 == m2;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13902 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13903
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13904 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13905 * Add a suggestion to the list of suggestions.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13906 * For a suggestion that is already in the list the lowest score is remembered.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13907 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13908 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13909 add_suggestion(su, gap, goodword, badlenarg, score, altscore, had_bonus,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13910 slang, maxsf)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13911 suginfo_T *su;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13912 garray_T gap; / either su_ga or su_sga */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13913 char_u *goodword;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13914 int badlenarg; /* len of bad word replaced with "goodword" */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	13915 int score;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	13916 int altscore;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	13917 int had_bonus; /* value for st_had_bonus */
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	13918 slang_T slang; / language for sound folding */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13919 int maxsf; /* su_maxscore applies to soundfold score,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13920 su_sfmaxscore to the total score. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13921 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13922 int goodlen; /* len of goodword changed */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13923 int badlen; /* len of bad word changed */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13924 suggest_T *stp;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13925 suggest_T new_sug;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	13926 int i;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13927 char_u pgood, pbad;
532 7052f11a3dc9 updated for version 7.0150 vimboss parents: 529 diff changeset	13928
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13929 /* Minimize "badlen" for consistency. Avoids that changing "the the" to
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13930 * "thee the" is added next to changing the first "the" the "thee". */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13931 pgood = goodword + STRLEN(goodword);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13932 pbad = su->su_badptr + badlenarg;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13933 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13934 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	13935 goodlen = (int)(pgood - goodword);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	13936 badlen = (int)(pbad - su->su_badptr);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13937 if (goodlen <= 0 \|\| badlen <= 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13938 break;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13939 mb_ptr_back(goodword, pgood);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13940 mb_ptr_back(su->su_badptr, pbad);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13941 #ifdef FEAT_MBYTE
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13942 if (has_mbyte)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13943 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13944 if (mb_ptr2char(pgood) != mb_ptr2char(pbad))
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13945 break;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	13946 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	13947 else
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13948 #endif
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13949 if (pgood != pbad)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13950 break;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13951 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	13952
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13953 if (badlen == 0 && goodlen == 0)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13954 /* goodword doesn't change anything; may happen for "the the" changing
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13955 * the first "the" to itself. */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	13956 return;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	13957
944 b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13958 if (gap->ga_len == 0)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13959 i = -1;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13960 else
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13961 {
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13962 /* Check if the word is already there. Also check the length that is
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13963 * being replaced "thes," -> "these" is a different suggestion from
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13964 * "thes" -> "these". */
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13965 stp = &SUG(*gap, 0);
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13966 for (i = gap->ga_len; --i >= 0; ++stp)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13967 if (stp->st_wordlen == goodlen
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13968 && stp->st_orglen == badlen
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13969 && STRNCMP(stp->st_word, goodword, goodlen) == 0)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13970 {
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13971 /*
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13972 * Found it. Remember the word with the lowest score.
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13973 */
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13974 if (stp->st_slang == NULL)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13975 stp->st_slang = slang;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13976
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13977 new_sug.st_score = score;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13978 new_sug.st_altscore = altscore;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13979 new_sug.st_had_bonus = had_bonus;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13980
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13981 if (stp->st_had_bonus != had_bonus)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13982 {
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13983 /* Only one of the two had the soundalike score computed.
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13984 * Need to do that for the other one now, otherwise the
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13985 * scores can't be compared. This happens because
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13986 * suggest_try_change() doesn't compute the soundalike
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13987 * word to keep it fast, while some special methods set
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13988 * the soundalike score to zero. */
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13989 if (had_bonus)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13990 rescore_one(su, stp);
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13991 else
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13992 {
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13993 new_sug.st_word = stp->st_word;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13994 new_sug.st_wordlen = stp->st_wordlen;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13995 new_sug.st_slang = stp->st_slang;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13996 new_sug.st_orglen = badlen;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13997 rescore_one(su, &new_sug);
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13998 }
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	13999 }
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14000
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14001 if (stp->st_score > new_sug.st_score)
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14002 {
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14003 stp->st_score = new_sug.st_score;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14004 stp->st_altscore = new_sug.st_altscore;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14005 stp->st_had_bonus = new_sug.st_had_bonus;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14006 }
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14007 break;
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14008 }
b2dcb8457067 updated for version 7.0-070 vimboss parents: 942 diff changeset	14009 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14010
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14011 if (i < 0 && ga_grow(gap, 1) == OK)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14012 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14013 /* Add a suggestion. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14014 stp = &SUG(*gap, gap->ga_len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14015 stp->st_word = vim_strnsave(goodword, goodlen);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14016 if (stp->st_word != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14017 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14018 stp->st_wordlen = goodlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14019 stp->st_score = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14020 stp->st_altscore = altscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14021 stp->st_had_bonus = had_bonus;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14022 stp->st_orglen = badlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14023 stp->st_slang = slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14024 ++gap->ga_len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14025
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14026 /* If we have too many suggestions now, sort the list and keep
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14027 * the best suggestions. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14028 if (gap->ga_len > SUG_MAX_COUNT(su))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14029 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14030 if (maxsf)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14031 su->su_sfmaxscore = cleanup_suggestions(gap,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14032 su->su_sfmaxscore, SUG_CLEAN_COUNT(su));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14033 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14034 su->su_maxscore = cleanup_suggestions(gap,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14035 su->su_maxscore, SUG_CLEAN_COUNT(su));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14036 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14037 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14038 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14039 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14040
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14041 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14042 * Suggestions may in fact be flagged as errors. Esp. for banned words and
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14043 * for split words, such as "the the". Remove these from the list here.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14044 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14045 static void
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14046 check_suggestions(su, gap)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14047 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14048 garray_T gap; / either su_ga or su_sga */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14049 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14050 suggest_T *stp;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14051 int i;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14052 char_u longword[MAXWLEN + 1];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14053 int len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14054 hlf_T attr;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14055
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14056 stp = &SUG(*gap, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14057 for (i = gap->ga_len - 1; i >= 0; --i)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14058 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14059 /* Need to append what follows to check for "the the". */
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	14060 vim_strncpy(longword, stp[i].st_word, MAXWLEN);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14061 len = stp[i].st_wordlen;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14062 vim_strncpy(longword + len, su->su_badptr + stp[i].st_orglen,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14063 MAXWLEN - len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14064 attr = HLF_COUNT;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14065 (void)spell_check(curwin, longword, &attr, NULL, FALSE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14066 if (attr != HLF_COUNT)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14067 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14068 /* Remove this entry. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14069 vim_free(stp[i].st_word);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14070 --gap->ga_len;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14071 if (i < gap->ga_len)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14072 mch_memmove(stp + i, stp + i + 1,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14073 sizeof(suggest_T) * (gap->ga_len - i));
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14074 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14075 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14076 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14077
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14078
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14079 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14080 * Add a word to be banned.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14081 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14082 static void
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14083 add_banned(su, word)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14084 suginfo_T *su;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14085 char_u *word;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14086 {
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	14087 char_u *s;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14088 hash_T hash;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14089 hashitem_T *hi;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14090
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14091 hash = hash_hash(word);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14092 hi = hash_lookup(&su->su_banned, word, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14093 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14094 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14095 s = vim_strsave(word);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14096 if (s != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14097 hash_add_item(&su->su_banned, hi, s, hash);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14098 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14099 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14100
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14101 /*
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14102 * Recompute the score for all suggestions if sound-folding is possible. This
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14103 * is slow, thus only done for the final results.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14104 */
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14105 static void
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14106 rescore_suggestions(su)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14107 suginfo_T *su;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14108 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14109 int i;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14110
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14111 if (su->su_sallang != NULL)
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	14112 for (i = 0; i < su->su_ga.ga_len; ++i)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14113 rescore_one(su, &SUG(su->su_ga, i));
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14114 }
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14115
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14116 /*
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14117 * Recompute the score for one suggestion if sound-folding is possible.
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14118 */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14119 static void
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14120 rescore_one(su, stp)
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14121 suginfo_T *su;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14122 suggest_T *stp;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14123 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14124 slang_T *slang = stp->st_slang;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14125 char_u sal_badword[MAXWLEN];
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14126 char_u *p;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14127
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14128 /* Only rescore suggestions that have no sal score yet and do have a
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14129 * language. */
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14130 if (slang != NULL && slang->sl_sal.ga_len > 0 && !stp->st_had_bonus)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14131 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14132 if (slang == su->su_sallang)
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14133 p = su->su_sal_badword;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14134 else
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14135 {
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14136 spell_soundfold(slang, su->su_fbadword, TRUE, sal_badword);
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14137 p = sal_badword;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14138 }
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14139
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	14140 stp->st_altscore = stp_sal_score(stp, su, slang, p);
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14141 if (stp->st_altscore == SCORE_MAXMAX)
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14142 stp->st_altscore = SCORE_BIG;
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14143 stp->st_score = RESCORE(stp->st_score, stp->st_altscore);
c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	14144 stp->st_had_bonus = TRUE;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14145 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14146 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14147
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14148 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14149 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14150 _RTLENTRYF
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14151 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14152 sug_compare __ARGS((const void s1, const void s2));
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14153
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14154 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14155 * Function given to qsort() to sort the suggestions on st_score.
529 0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14156 * First on "st_score", then "st_altscore" then alphabetically.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14157 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14158 static int
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14159 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14160 _RTLENTRYF
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14161 #endif
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14162 sug_compare(s1, s2)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14163 const void *s1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14164 const void *s2;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14165 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14166 suggest_T p1 = (suggest_T )s1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14167 suggest_T p2 = (suggest_T )s2;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14168 int n = p1->st_score - p2->st_score;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14169
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14170 if (n == 0)
529 0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14171 {
0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14172 n = p1->st_altscore - p2->st_altscore;
0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14173 if (n == 0)
0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14174 n = STRICMP(p1->st_word, p2->st_word);
0d6092bb72e6 updated for version 7.0148 vimboss parents: 523 diff changeset	14175 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14176 return n;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14177 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14178
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14179 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14180 * Cleanup the suggestions:
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14181 * - Sort on score.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14182 * - Remove words that won't be displayed.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14183 * Returns the maximum score in the list or "maxscore" unmodified.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14184 */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14185 static int
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14186 cleanup_suggestions(gap, maxscore, keep)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14187 garray_T *gap;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14188 int maxscore;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14189 int keep; /* nr of suggestions to keep */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14190 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14191 suggest_T stp = &SUG(gap, 0);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14192 int i;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14193
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14194 /* Sort the list. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14195 qsort(gap->ga_data, (size_t)gap->ga_len, sizeof(suggest_T), sug_compare);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14196
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14197 /* Truncate the list to the number of suggestions that will be displayed. */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14198 if (gap->ga_len > keep)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14199 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14200 for (i = keep; i < gap->ga_len; ++i)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14201 vim_free(stp[i].st_word);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14202 gap->ga_len = keep;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14203 return stp[keep - 1].st_score;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14204 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14205 return maxscore;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14206 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14207
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14208 #if defined(FEAT_EVAL) \|\| defined(PROTO)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14209 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14210 * Soundfold a string, for soundfold().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14211 * Result is in allocated memory, NULL for an error.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14212 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14213 char_u *
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14214 eval_soundfold(word)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14215 char_u *word;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14216 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14217 langp_T *lp;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14218 char_u sound[MAXWLEN];
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	14219 int lpi;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14220
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14221 if (curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14222 /* Use the sound-folding of the first language that supports it. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14223 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14224 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14225 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14226 if (lp->lp_slang->sl_sal.ga_len > 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14227 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14228 /* soundfold the word */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14229 spell_soundfold(lp->lp_slang, word, FALSE, sound);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14230 return vim_strsave(sound);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14231 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	14232 }
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14233
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14234 /* No language with sound folding, return word as-is. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14235 return vim_strsave(word);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14236 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14237 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14238
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14239 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14240 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14241 *
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14242 * There are many ways to turn a word into a sound-a-like representation. The
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14243 * oldest is Soundex (1918!). A nice overview can be found in "Approximate
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14244 * swedish name matching - survey and test of different algorithms" by Klas
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14245 * Erikson.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14246 *
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14247 * We support two methods:
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14248 * 1. SOFOFROM/SOFOTO do a simple character mapping.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	14249 * 2. SAL items define a more advanced sound-folding (and much slower).
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14250 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14251 static void
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14252 spell_soundfold(slang, inword, folded, res)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14253 slang_T *slang;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14254 char_u *inword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14255 int folded; /* "inword" is already case-folded */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14256 char_u *res;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14257 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14258 char_u fword[MAXWLEN];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14259 char_u *word;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14260
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14261 if (slang->sl_sofo)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14262 /* SOFOFROM and SOFOTO used */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14263 spell_soundfold_sofo(slang, inword, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14264 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14265 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14266 /* SAL items used. Requires the word to be case-folded. */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14267 if (folded)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14268 word = inword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14269 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14270 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	14271 (void)spell_casefold(inword, (int)STRLEN(inword), fword, MAXWLEN);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14272 word = fword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14273 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14274
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14275 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14276 if (has_mbyte)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14277 spell_soundfold_wsal(slang, word, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14278 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14279 #endif
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14280 spell_soundfold_sal(slang, word, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14281 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14282 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14283
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14284 /*
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14285 * Perform sound folding of "inword" into "res" according to SOFOFROM and
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14286 * SOFOTO lines.
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14287 */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14288 static void
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14289 spell_soundfold_sofo(slang, inword, res)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14290 slang_T *slang;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14291 char_u *inword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14292 char_u *res;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14293 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14294 char_u *s;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14295 int ri = 0;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14296 int c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14297
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14298 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14299 if (has_mbyte)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14300 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14301 int prevc = 0;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14302 int *ip;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14303
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14304 /* The sl_sal_first[] table contains the translation for chars up to
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14305 * 255, sl_sal the rest. */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14306 for (s = inword; *s != NUL; )
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14307 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	14308 c = mb_cptr2char_adv(&s);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14309 if (enc_utf8 ? utf_class(c) == 0 : vim_iswhite(c))
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14310 c = ' ';
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14311 else if (c < 256)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14312 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14313 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14314 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14315 ip = ((int **)slang->sl_sal.ga_data)[c & 0xff];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14316 if (ip == NULL) /* empty list, can't match */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14317 c = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14318 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14319 for (;;) /* find "c" in the list */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14320 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14321 if (ip == 0) / not found */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14322 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14323 c = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14324 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14325 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14326 if (ip == c) / match! */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14327 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14328 c = ip[1];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14329 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14330 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14331 ip += 2;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14332 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14333 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14334
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14335 if (c != NUL && c != prevc)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14336 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14337 ri += mb_char2bytes(c, res + ri);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14338 if (ri + MB_MAXBYTES > MAXWLEN)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14339 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14340 prevc = c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14341 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14342 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14343 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14344 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14345 #endif
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14346 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14347 /* The sl_sal_first[] table contains the translation. */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14348 for (s = inword; (c = *s) != NUL; ++s)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14349 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14350 if (vim_iswhite(c))
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14351 c = ' ';
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14352 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14353 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14354 if (c != NUL && (ri == 0 \|\| res[ri - 1] != c))
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14355 res[ri++] = c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14356 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14357 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14358
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14359 res[ri] = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14360 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14361
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14362 static void
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14363 spell_soundfold_sal(slang, inword, res)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14364 slang_T *slang;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14365 char_u *inword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14366 char_u *res;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14367 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14368 salitem_T *smp;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14369 char_u word[MAXWLEN];
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14370 char_u *s = inword;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14371 char_u *t;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14372 char_u *pf;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14373 int i, j, z;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14374 int reslen;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14375 int n, k = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14376 int z0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14377 int k0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14378 int n0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14379 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14380 int pri;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14381 int p0 = -333;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14382 int c0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14383
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14384 /* Remove accents, if wanted. We actually remove all non-word characters.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14385 * But keep white space. We need a copy, the word may be changed here. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14386 if (slang->sl_rem_accents)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14387 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14388 t = word;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14389 while (*s != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14390 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14391 if (vim_iswhite(*s))
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14392 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14393 *t++ = ' ';
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14394 s = skipwhite(s);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14395 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14396 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14397 {
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	14398 if (spell_iswordp_nmw(s, curwin))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14399 t++ = s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14400 ++s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14401 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14402 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14403 *t = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14404 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14405 else
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	14406 vim_strncpy(word, s, MAXWLEN - 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14407
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14408 smp = (salitem_T *)slang->sl_sal.ga_data;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14409
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14410 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14411 * This comes from Aspell phonet.cpp. Converted from C++ to C.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14412 * Changed to keep spaces.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14413 */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14414 i = reslen = z = 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14415 while ((c = word[i]) != NUL)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14416 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14417 /* Start with the first rule that has the character in the word. */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14418 n = slang->sl_sal_first[c];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14419 z0 = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14420
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14421 if (n >= 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14422 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14423 /* check all rules for the same letter */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14424 for (; (s = smp[n].sm_lead)[0] == c; ++n)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14425 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14426 /* Quickly skip entries that don't match the word. Most
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14427 * entries are less then three chars, optimize for that. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14428 k = smp[n].sm_leadlen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14429 if (k > 1)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14430 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14431 if (word[i + 1] != s[1])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14432 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14433 if (k > 2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14434 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14435 for (j = 2; j < k; ++j)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14436 if (word[i + j] != s[j])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14437 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14438 if (j < k)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14439 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14440 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14441 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14442
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14443 if ((pf = smp[n].sm_oneof) != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14444 {
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14445 /* Check for match with one of the chars in "sm_oneof". */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14446 while (pf != NUL && pf != word[i + k])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14447 ++pf;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14448 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14449 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14450 ++k;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14451 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14452 s = smp[n].sm_rules;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14453 pri = 5; /* default priority */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14454
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14455 p0 = *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14456 k0 = k;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14457 while (*s == '-' && k > 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14458 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14459 k--;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14460 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14461 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14462 if (*s == '<')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14463 s++;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14464 if (VIM_ISDIGIT(*s))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14465 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14466 /* determine priority */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14467 pri = *s - '0';
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14468 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14469 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14470 if (s == '^' && (s + 1) == '^')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14471 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14472
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14473 if (*s == NUL
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14474 \|\| (*s == '^'
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14475 && (i == 0 \|\| !(word[i - 1] == ' '
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14476 \|\| spell_iswordp(word + i - 1, curwin)))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14477 && (*(s + 1) != '$'
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14478 \|\| (!spell_iswordp(word + i + k0, curwin))))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14479 \|\| (*s == '$' && i > 0
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14480 && spell_iswordp(word + i - 1, curwin)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14481 && (!spell_iswordp(word + i + k0, curwin))))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14482 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14483 /* search for followup rules, if: */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14484 /* followup and k > 1 and NO '-' in searchstring */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14485 c0 = word[i + k - 1];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14486 n0 = slang->sl_sal_first[c0];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14487
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14488 if (slang->sl_followup && k > 1 && n0 >= 0
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14489 && p0 != '-' && word[i + k] != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14490 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14491 /* test follow-up rule for "word[i + k]" */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14492 for ( ; (s = smp[n0].sm_lead)[0] == c0; ++n0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14493 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14494 /* Quickly skip entries that don't match the word.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14495 * */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14496 k0 = smp[n0].sm_leadlen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14497 if (k0 > 1)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14498 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14499 if (word[i + k] != s[1])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14500 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14501 if (k0 > 2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14502 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14503 pf = word + i + k + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14504 for (j = 2; j < k0; ++j)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14505 if (*pf++ != s[j])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14506 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14507 if (j < k0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14508 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14509 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14510 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14511 k0 += k - 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14512
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14513 if ((pf = smp[n0].sm_oneof) != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14514 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14515 /* Check for match with one of the chars in
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14516 * "sm_oneof". */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14517 while (pf != NUL && pf != word[i + k0])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14518 ++pf;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14519 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14520 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14521 ++k0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14522 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14523
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14524 p0 = 5;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14525 s = smp[n0].sm_rules;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14526 while (*s == '-')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14527 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14528 /* "k0" gets NOT reduced because
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14529 * "if (k0 == k)" */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14530 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14531 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14532 if (*s == '<')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14533 s++;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14534 if (VIM_ISDIGIT(*s))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14535 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14536 p0 = *s - '0';
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14537 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14538 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14539
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14540 if (*s == NUL
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14541 /* s == '^' cuts /
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14542 \|\| (*s == '$'
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	14543 && !spell_iswordp(word + i + k0,
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14544 curwin)))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14545 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14546 if (k0 == k)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14547 /* this is just a piece of the string */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14548 continue;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14549
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14550 if (p0 < pri)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14551 /* priority too low */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14552 continue;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14553 /* rule fits; stop search */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14554 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14555 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14556 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14557
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14558 if (p0 >= pri && smp[n0].sm_lead[0] == c0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14559 continue;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14560 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14561
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14562 /* replace string */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14563 s = smp[n].sm_to;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14564 if (s == NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14565 s = (char_u *)"";
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14566 pf = smp[n].sm_rules;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14567 p0 = (vim_strchr(pf, '<') != NULL) ? 1 : 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14568 if (p0 == 1 && z == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14569 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14570 /* rule with '<' is used */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14571 if (reslen > 0 && *s != NUL && (res[reslen - 1] == c
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14572 \|\| res[reslen - 1] == *s))
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14573 reslen--;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14574 z0 = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14575 z = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14576 k0 = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14577 while (*s != NUL && word[i + k0] != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14578 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14579 word[i + k0] = *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14580 k0++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14581 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14582 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14583 if (k > k0)
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	14584 STRMOVE(word + i + k0, word + i + k);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14585
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14586 /* new "actual letter" */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14587 c = word[i];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14588 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14589 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14590 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14591 /* no '<' rule used */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14592 i += k - 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14593 z = 0;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14594 while (*s != NUL && s[1] != NUL && reslen < MAXWLEN)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14595 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14596 if (reslen == 0 \|\| res[reslen - 1] != *s)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14597 res[reslen++] = *s;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14598 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14599 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14600 /* new "actual letter" */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14601 c = *s;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14602 if (strstr((char *)pf, "^^") != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14603 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14604 if (c != NUL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14605 res[reslen++] = c;
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	14606 STRMOVE(word, word + i + 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14607 i = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14608 z0 = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14609 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14610 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14611 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14612 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14613 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14614 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14615 else if (vim_iswhite(c))
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14616 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14617 c = ' ';
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14618 k = 1;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14619 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14620
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14621 if (z0 == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14622 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14623 if (k && !p0 && reslen < MAXWLEN && c != NUL
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14624 && (!slang->sl_collapse \|\| reslen == 0
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14625 \|\| res[reslen - 1] != c))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14626 /* condense only double letters */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14627 res[reslen++] = c;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14628
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14629 i++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14630 z = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14631 k = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14632 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14633 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14634
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14635 res[reslen] = NUL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14636 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	14637
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14638 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14639 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14640 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14641 * Multi-byte version of spell_soundfold().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14642 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14643 static void
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14644 spell_soundfold_wsal(slang, inword, res)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14645 slang_T *slang;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14646 char_u *inword;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14647 char_u *res;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14648 {
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14649 salitem_T smp = (salitem_T )slang->sl_sal.ga_data;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14650 int word[MAXWLEN];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14651 int wres[MAXWLEN];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14652 int l;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14653 char_u *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14654 int *ws;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14655 char_u *t;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14656 int *pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14657 int i, j, z;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14658 int reslen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14659 int n, k = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14660 int z0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14661 int k0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14662 int n0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14663 int c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14664 int pri;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14665 int p0 = -333;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14666 int c0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14667 int did_white = FALSE;
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14668 int wordlen;
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14669
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14670
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14671 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14672 * Convert the multi-byte string to a wide-character string.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14673 * Remove accents, if wanted. We actually remove all non-word characters.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14674 * But keep white space.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14675 */
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14676 wordlen = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14677 for (s = inword; *s != NUL; )
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14678 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14679 t = s;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	14680 c = mb_cptr2char_adv(&s);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14681 if (slang->sl_rem_accents)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14682 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14683 if (enc_utf8 ? utf_class(c) == 0 : vim_iswhite(c))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14684 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14685 if (did_white)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14686 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14687 c = ' ';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14688 did_white = TRUE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14689 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14690 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14691 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14692 did_white = FALSE;
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	14693 if (!spell_iswordp_nmw(t, curwin))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14694 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14695 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14696 }
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14697 word[wordlen++] = c;
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14698 }
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14699 word[wordlen] = NUL;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14700
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14701 /*
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14702 * This algorithm comes from Aspell phonet.cpp.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14703 * Converted from C++ to C. Added support for multi-byte chars.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14704 * Changed to keep spaces.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14705 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14706 i = reslen = z = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14707 while ((c = word[i]) != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14708 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14709 /* Start with the first rule that has the character in the word. */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14710 n = slang->sl_sal_first[c & 0xff];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14711 z0 = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14712
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14713 if (n >= 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14714 {
2455 9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	14715 /* Check all rules for the same index byte.
9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	14716 * If c is 0x300 need extra check for the end of the array, as
9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	14717 * (c & 0xff) is NUL. */
9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	14718 for (; ((ws = smp[n].sm_lead_w)[0] & 0xff) == (c & 0xff)
9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	14719 && ws[0] != NUL; ++n)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14720 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14721 /* Quickly skip entries that don't match the word. Most
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14722 * entries are less then three chars, optimize for that. */
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14723 if (c != ws[0])
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14724 continue;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14725 k = smp[n].sm_leadlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14726 if (k > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14727 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14728 if (word[i + 1] != ws[1])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14729 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14730 if (k > 2)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14731 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14732 for (j = 2; j < k; ++j)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14733 if (word[i + j] != ws[j])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14734 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14735 if (j < k)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14736 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14737 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14738 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14739
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14740 if ((pf = smp[n].sm_oneof_w) != NULL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14741 {
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14742 /* Check for match with one of the chars in "sm_oneof". */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14743 while (pf != NUL && pf != word[i + k])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14744 ++pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14745 if (*pf == NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14746 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14747 ++k;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14748 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14749 s = smp[n].sm_rules;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14750 pri = 5; /* default priority */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14751
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14752 p0 = *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14753 k0 = k;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14754 while (*s == '-' && k > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14755 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14756 k--;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14757 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14758 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14759 if (*s == '<')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14760 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14761 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14762 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14763 /* determine priority */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14764 pri = *s - '0';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14765 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14766 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14767 if (s == '^' && (s + 1) == '^')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14768 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14769
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14770 if (*s == NUL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14771 \|\| (*s == '^'
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14772 && (i == 0 \|\| !(word[i - 1] == ' '
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14773 \|\| spell_iswordp_w(word + i - 1, curwin)))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14774 && (*(s + 1) != '$'
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14775 \|\| (!spell_iswordp_w(word + i + k0, curwin))))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14776 \|\| (*s == '$' && i > 0
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14777 && spell_iswordp_w(word + i - 1, curwin)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14778 && (!spell_iswordp_w(word + i + k0, curwin))))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14779 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14780 /* search for followup rules, if: */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14781 /* followup and k > 1 and NO '-' in searchstring */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14782 c0 = word[i + k - 1];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14783 n0 = slang->sl_sal_first[c0 & 0xff];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14784
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14785 if (slang->sl_followup && k > 1 && n0 >= 0
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14786 && p0 != '-' && word[i + k] != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14787 {
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14788 /* Test follow-up rule for "word[i + k]"; loop over
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14789 * all entries with the same index byte. */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14790 for ( ; ((ws = smp[n0].sm_lead_w)[0] & 0xff)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14791 == (c0 & 0xff); ++n0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14792 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14793 /* Quickly skip entries that don't match the word.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14794 */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14795 if (c0 != ws[0])
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14796 continue;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14797 k0 = smp[n0].sm_leadlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14798 if (k0 > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14799 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14800 if (word[i + k] != ws[1])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14801 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14802 if (k0 > 2)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14803 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14804 pf = word + i + k + 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14805 for (j = 2; j < k0; ++j)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14806 if (*pf++ != ws[j])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14807 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14808 if (j < k0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14809 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14810 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14811 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14812 k0 += k - 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14813
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14814 if ((pf = smp[n0].sm_oneof_w) != NULL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14815 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14816 /* Check for match with one of the chars in
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	14817 * "sm_oneof". */
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14818 while (pf != NUL && pf != word[i + k0])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14819 ++pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14820 if (*pf == NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14821 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14822 ++k0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14823 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14824
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14825 p0 = 5;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14826 s = smp[n0].sm_rules;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14827 while (*s == '-')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14828 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14829 /* "k0" gets NOT reduced because
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14830 * "if (k0 == k)" */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14831 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14832 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14833 if (*s == '<')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14834 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14835 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14836 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14837 p0 = *s - '0';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14838 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14839 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14840
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14841 if (*s == NUL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14842 /* s == '^' cuts /
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14843 \|\| (*s == '$'
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	14844 && !spell_iswordp_w(word + i + k0,
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	14845 curwin)))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14846 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14847 if (k0 == k)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14848 /* this is just a piece of the string */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14849 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14850
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14851 if (p0 < pri)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14852 /* priority too low */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14853 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14854 /* rule fits; stop search */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14855 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14856 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14857 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14858
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14859 if (p0 >= pri && (smp[n0].sm_lead_w[0] & 0xff)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14860 == (c0 & 0xff))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14861 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14862 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14863
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14864 /* replace string */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14865 ws = smp[n].sm_to_w;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14866 s = smp[n].sm_rules;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14867 p0 = (vim_strchr(s, '<') != NULL) ? 1 : 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14868 if (p0 == 1 && z == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14869 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14870 /* rule with '<' is used */
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14871 if (reslen > 0 && ws != NULL && *ws != NUL
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14872 && (wres[reslen - 1] == c
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14873 \|\| wres[reslen - 1] == *ws))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14874 reslen--;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14875 z0 = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14876 z = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14877 k0 = 0;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14878 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14879 while (*ws != NUL && word[i + k0] != NUL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14880 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14881 word[i + k0] = *ws;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14882 k0++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14883 ws++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14884 }
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14885 if (k > k0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14886 mch_memmove(word + i + k0, word + i + k,
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14887 sizeof(int) * (wordlen - (i + k) + 1));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14888
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14889 /* new "actual letter" */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14890 c = word[i];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14891 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14892 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14893 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14894 /* no '<' rule used */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14895 i += k - 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14896 z = 0;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14897 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14898 while (*ws != NUL && ws[1] != NUL
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14899 && reslen < MAXWLEN)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14900 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14901 if (reslen == 0 \|\| wres[reslen - 1] != *ws)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14902 wres[reslen++] = *ws;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14903 ws++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14904 }
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14905 /* new "actual letter" */
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14906 if (ws == NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14907 c = NUL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14908 else
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	14909 c = *ws;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14910 if (strstr((char *)s, "^^") != NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14911 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14912 if (c != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14913 wres[reslen++] = c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14914 mch_memmove(word, word + i + 1,
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	14915 sizeof(int) * (wordlen - (i + 1) + 1));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14916 i = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14917 z0 = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14918 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14919 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14920 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14921 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14922 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14923 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14924 else if (vim_iswhite(c))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14925 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14926 c = ' ';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14927 k = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14928 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14929
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14930 if (z0 == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14931 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14932 if (k && !p0 && reslen < MAXWLEN && c != NUL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14933 && (!slang->sl_collapse \|\| reslen == 0
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14934 \|\| wres[reslen - 1] != c))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14935 /* condense only double letters */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14936 wres[reslen++] = c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14937
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14938 i++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14939 z = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14940 k = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14941 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14942 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14943
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14944 /* Convert wide characters in "wres" to a multi-byte string in "res". */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14945 l = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14946 for (n = 0; n < reslen; ++n)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14947 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14948 l += mb_char2bytes(wres[n], res + l);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14949 if (l + MB_MAXBYTES > MAXWLEN)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14950 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14951 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14952 res[l] = NUL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14953 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14954 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	14955
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	14956 /*
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14957 * Compute a score for two sound-a-like words.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14958 * This permits up to two inserts/deletes/swaps/etc. to keep things fast.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14959 * Instead of a generic loop we write out the code. That keeps it fast by
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14960 * avoiding checks that will not be possible.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14961 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14962 static int
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14963 soundalike_score(goodstart, badstart)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14964 char_u goodstart; / sound-folded good word */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14965 char_u badstart; / sound-folded bad word */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14966 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14967 char_u *goodsound = goodstart;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14968 char_u *badsound = badstart;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14969 int goodlen;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14970 int badlen;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14971 int n;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14972 char_u pl, ps;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	14973 char_u pl2, ps2;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14974 int score = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14975
2454 91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14976 /* Adding/inserting "*" at the start (word starts with vowel) shouldn't be
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14977 * counted so much, vowels halfway the word aren't counted at all. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14978 if ((badsound == '' \|\| goodsound == '') && badsound != goodsound)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14979 {
2454 91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14980 if ((badsound[0] == NUL && goodsound[1] == NUL)
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14981 \|\| (goodsound[0] == NUL && badsound[1] == NUL))
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14982 /* changing word with vowel to word without a sound */
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14983 return SCORE_DEL;
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14984 if (badsound[0] == NUL \|\| goodsound[0] == NUL)
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14985 /* more than two changes */
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14986 return SCORE_MAXMAX;
91fec91a522c Fix: uninitialized memory access. (Dominique Pelle) Bram Moolenaar <bram@vim.org> parents: 2445 diff changeset	14987
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14988 if (badsound[1] == goodsound[1]
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14989 \|\| (badsound[1] != NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14990 && goodsound[1] != NUL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14991 && badsound[2] == goodsound[2]))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14992 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14993 /* handle like a substitute */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14994 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	14995 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14996 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14997 score = 2 * SCORE_DEL / 3;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14998 if (badsound == '')
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	14999 ++badsound;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15000 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15001 ++goodsound;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15002 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15003 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15004
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	15005 goodlen = (int)STRLEN(goodsound);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	15006 badlen = (int)STRLEN(badsound);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15007
1188 2a276274c592 updated for version 7.1b vimboss parents: 1185 diff changeset	15008 /* Return quickly if the lengths are too different to be fixed by two
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15009 * changes. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15010 n = goodlen - badlen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15011 if (n < -2 \|\| n > 2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15012 return SCORE_MAXMAX;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15013
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15014 if (n > 0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15015 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15016 pl = goodsound; /* goodsound is longest */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15017 ps = badsound;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15018 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15019 else
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15020 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15021 pl = badsound; /* badsound is longest */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15022 ps = goodsound;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15023 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15024
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15025 /* Skip over the identical part. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15026 while (pl == ps && *pl != NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15027 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15028 ++pl;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15029 ++ps;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15030 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15031
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15032 switch (n)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15033 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15034 case -2:
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15035 case 2:
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15036 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15037 * Must delete two characters from "pl".
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15038 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15039 ++pl; /* first delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15040 while (pl == ps)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15041 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15042 ++pl;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15043 ++ps;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15044 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15045 /* strings must be equal after second delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15046 if (STRCMP(pl + 1, ps) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15047 return score + SCORE_DEL * 2;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15048
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15049 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15050 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15051
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15052 case -1:
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15053 case 1:
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15054 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15055 * Minimal one delete from "pl" required.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15056 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15057
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15058 /* 1: delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15059 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15060 ps2 = ps;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15061 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15062 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15063 if (pl2 == NUL) / reached the end */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15064 return score + SCORE_DEL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15065 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15066 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15067 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15068
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15069 /* 2: delete then swap, then rest must be equal */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15070 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15071 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15072 return score + SCORE_DEL + SCORE_SWAP;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15073
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15074 /* 3: delete then substitute, then the rest must be equal */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15075 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15076 return score + SCORE_DEL + SCORE_SUBST;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15077
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15078 /* 4: first swap then delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15079 if (pl[0] == ps[1] && pl[1] == ps[0])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15080 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15081 pl2 = pl + 2; /* swap, skip two chars */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15082 ps2 = ps + 2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15083 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15084 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15085 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15086 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15087 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15088 /* delete a char and then strings must be equal */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15089 if (STRCMP(pl2 + 1, ps2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15090 return score + SCORE_SWAP + SCORE_DEL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15091 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15092
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15093 /* 5: first substitute then delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15094 pl2 = pl + 1; /* substitute, skip one char */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15095 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15096 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15097 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15098 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15099 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15100 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15101 /* delete a char and then strings must be equal */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15102 if (STRCMP(pl2 + 1, ps2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15103 return score + SCORE_SUBST + SCORE_DEL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15104
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15105 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15106 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15107
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15108 case 0:
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15109 /*
1808 e2d7622d7089 updated for version 7.2-106 vimboss parents: 1771 diff changeset	15110 * Lengths are equal, thus changes must result in same length: An
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15111 * insert is only possible in combination with a delete.
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15112 * 1: check if for identical strings
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15113 */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15114 if (*pl == NUL)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15115 return score;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15116
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15117 /* 2: swap */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15118 if (pl[0] == ps[1] && pl[1] == ps[0])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15119 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15120 pl2 = pl + 2; /* swap, skip two chars */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15121 ps2 = ps + 2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15122 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15123 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15124 if (pl2 == NUL) / reached the end */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15125 return score + SCORE_SWAP;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15126 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15127 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15128 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15129 /* 3: swap and swap again */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15130 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15131 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15132 return score + SCORE_SWAP + SCORE_SWAP;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15133
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15134 /* 4: swap and substitute */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15135 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15136 return score + SCORE_SWAP + SCORE_SUBST;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15137 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15138
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15139 /* 5: substitute */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15140 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15141 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15142 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15143 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15144 if (pl2 == NUL) / reached the end */
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15145 return score + SCORE_SUBST;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15146 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15147 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15148 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15149
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15150 /* 6: substitute and swap */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15151 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15152 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15153 return score + SCORE_SUBST + SCORE_SWAP;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15154
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15155 /* 7: substitute and substitute */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15156 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15157 return score + SCORE_SUBST + SCORE_SUBST;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15158
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15159 /* 8: insert then delete */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15160 pl2 = pl;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15161 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15162 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15163 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15164 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15165 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15166 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15167 if (STRCMP(pl2 + 1, ps2) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15168 return score + SCORE_INS + SCORE_DEL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15169
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15170 /* 9: delete then insert */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15171 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15172 ps2 = ps;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15173 while (pl2 == ps2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15174 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15175 ++pl2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15176 ++ps2;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15177 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15178 if (STRCMP(pl2, ps2 + 1) == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15179 return score + SCORE_INS + SCORE_DEL;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15180
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15181 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15182 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15183 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15184
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15185 return SCORE_MAXMAX;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15186 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15187
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15188 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15189 * Compute the "edit distance" to turn "badword" into "goodword". The less
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15190 * deletes/inserts/substitutes/swaps are required the lower the score.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15191 *
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	15192 * The algorithm is described by Du and Chang, 1992.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	15193 * The implementation of the algorithm comes from Aspell editdist.cpp,
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	15194 * edit_distance(). It has been converted from C++ to C and modified to
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	15195 * support multi-byte characters.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15196 */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15197 static int
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15198 spell_edit_score(slang, badword, goodword)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15199 slang_T *slang;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15200 char_u *badword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15201 char_u *goodword;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15202 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15203 int *cnt;
1188 2a276274c592 updated for version 7.1b vimboss parents: 1185 diff changeset	15204 int badlen, goodlen; /* lengths including NUL */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15205 int j, i;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15206 int t;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15207 int bc, gc;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15208 int pbc, pgc;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15209 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15210 char_u *p;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15211 int wbadword[MAXWLEN];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15212 int wgoodword[MAXWLEN];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15213
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15214 if (has_mbyte)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15215 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15216 /* Get the characters from the multi-byte strings and put them in an
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15217 * int array for easy access. */
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15218 for (p = badword, badlen = 0; *p != NUL; )
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	15219 wbadword[badlen++] = mb_cptr2char_adv(&p);
398 d5dbe17efce2 updated for version 7.0105 vimboss parents: 393 diff changeset	15220 wbadword[badlen++] = 0;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15221 for (p = goodword, goodlen = 0; *p != NUL; )
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	15222 wgoodword[goodlen++] = mb_cptr2char_adv(&p);
398 d5dbe17efce2 updated for version 7.0105 vimboss parents: 393 diff changeset	15223 wgoodword[goodlen++] = 0;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15224 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15225 else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15226 #endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15227 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	15228 badlen = (int)STRLEN(badword) + 1;
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	15229 goodlen = (int)STRLEN(goodword) + 1;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15230 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15231
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15232 /* We use "cnt" as an array: CNT(badword_idx, goodword_idx). */
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15233 #define CNT(a, b) cnt[(a) + (b) * (badlen + 1)]
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15234 cnt = (int )lalloc((long_u)(sizeof(int) (badlen + 1) * (goodlen + 1)),
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15235 TRUE);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15236 if (cnt == NULL)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15237 return 0; /* out of memory */
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15238
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15239 CNT(0, 0) = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15240 for (j = 1; j <= goodlen; ++j)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15241 CNT(0, j) = CNT(0, j - 1) + SCORE_INS;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15242
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15243 for (i = 1; i <= badlen; ++i)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15244 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15245 CNT(i, 0) = CNT(i - 1, 0) + SCORE_DEL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15246 for (j = 1; j <= goodlen; ++j)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15247 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15248 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15249 if (has_mbyte)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15250 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15251 bc = wbadword[i - 1];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15252 gc = wgoodword[j - 1];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15253 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15254 else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15255 #endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15256 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15257 bc = badword[i - 1];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15258 gc = goodword[j - 1];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15259 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15260 if (bc == gc)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15261 CNT(i, j) = CNT(i - 1, j - 1);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15262 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15263 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15264 /* Use a better score when there is only a case difference. */
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15265 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15266 CNT(i, j) = SCORE_ICASE + CNT(i - 1, j - 1);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15267 else
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15268 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15269 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15270 if (slang != NULL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15271 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15272 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15273 CNT(i, j) = SCORE_SIMILAR + CNT(i - 1, j - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15274 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15275 CNT(i, j) = SCORE_SUBST + CNT(i - 1, j - 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15276 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15277
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15278 if (i > 1 && j > 1)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15279 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15280 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15281 if (has_mbyte)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15282 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15283 pbc = wbadword[i - 2];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15284 pgc = wgoodword[j - 2];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15285 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15286 else
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15287 #endif
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15288 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15289 pbc = badword[i - 2];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15290 pgc = goodword[j - 2];
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15291 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15292 if (bc == pgc && pbc == gc)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15293 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15294 t = SCORE_SWAP + CNT(i - 2, j - 2);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15295 if (t < CNT(i, j))
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15296 CNT(i, j) = t;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	15297 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15298 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15299 t = SCORE_DEL + CNT(i - 1, j);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15300 if (t < CNT(i, j))
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15301 CNT(i, j) = t;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15302 t = SCORE_INS + CNT(i, j - 1);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15303 if (t < CNT(i, j))
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15304 CNT(i, j) = t;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15305 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15306 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15307 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15308
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15309 i = CNT(badlen - 1, goodlen - 1);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15310 vim_free(cnt);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	15311 return i;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	15312 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	15313
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15314 typedef struct
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15315 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15316 int badi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15317 int goodi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15318 int score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15319 } limitscore_T;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15320
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15321 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15322 * Like spell_edit_score(), but with a limit on the score to make it faster.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15323 * May return SCORE_MAXMAX when the score is higher than "limit".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15324 *
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15325 * This uses a stack for the edits still to be tried.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15326 * The idea comes from Aspell leditdist.cpp. Rewritten in C and added support
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15327 * for multi-byte characters.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15328 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15329 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15330 spell_edit_score_limit(slang, badword, goodword, limit)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15331 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15332 char_u *badword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15333 char_u *goodword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15334 int limit;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15335 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15336 limitscore_T stack[10]; /* allow for over 3 * 2 edits */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15337 int stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15338 int bi, gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15339 int bi2, gi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15340 int bc, gc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15341 int score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15342 int score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15343 int minscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15344 int round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15345
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15346 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15347 /* Multi-byte characters require a bit more work, use a different function
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15348 * to avoid testing "has_mbyte" quite often. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15349 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15350 return spell_edit_score_limit_w(slang, badword, goodword, limit);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15351 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15352
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15353 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15354 * The idea is to go from start to end over the words. So long as
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15355 * characters are equal just continue, this always gives the lowest score.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15356 * When there is a difference try several alternatives. Each alternative
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15357 * increases "score" for the edit distance. Some of the alternatives are
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15358 * pushed unto a stack and tried later, some are tried right away. At the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15359 * end of the word the score for one alternative is known. The lowest
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15360 * possible score is stored in "minscore".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15361 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15362 stackidx = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15363 bi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15364 gi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15365 score = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15366 minscore = limit + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15367
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15368 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15369 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15370 /* Skip over an equal part, score remains the same. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15371 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15372 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15373 bc = badword[bi];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15374 gc = goodword[gi];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15375 if (bc != gc) /* stop at a char that's different */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15376 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15377 if (bc == NUL) /* both words end */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15378 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15379 if (score < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15380 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15381 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15382 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15383 ++bi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15384 ++gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15385 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15386
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15387 if (gc == NUL) /* goodword ends, delete badword chars */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15388 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15389 do
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15390 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15391 if ((score += SCORE_DEL) >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15392 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15393 } while (badword[++bi] != NUL);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15394 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15395 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15396 else if (bc == NUL) /* badword ends, insert badword chars */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15397 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15398 do
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15399 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15400 if ((score += SCORE_INS) >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15401 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15402 } while (goodword[++gi] != NUL);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15403 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15404 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15405 else /* both words continue */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15406 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15407 /* If not close to the limit, perform a change. Only try changes
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15408 * that may lead to a lower score than "minscore".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15409 * round 0: try deleting a char from badword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15410 * round 1: try inserting a char in badword */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15411 for (round = 0; round <= 1; ++round)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15412 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15413 score_off = score + (round == 0 ? SCORE_DEL : SCORE_INS);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15414 if (score_off < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15415 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15416 if (score_off + SCORE_EDIT_MIN >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15417 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15418 /* Near the limit, rest of the words must match. We
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15419 * can check that right now, no need to push an item
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15420 * onto the stack. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15421 bi2 = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15422 gi2 = gi + round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15423 while (goodword[gi2] == badword[bi2])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15424 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15425 if (goodword[gi2] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15426 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15427 minscore = score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15428 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15429 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15430 ++bi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15431 ++gi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15432 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15433 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15434 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15435 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15436 /* try deleting/inserting a character later */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15437 stack[stackidx].badi = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15438 stack[stackidx].goodi = gi + round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15439 stack[stackidx].score = score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15440 ++stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15441 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15442 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15443 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15444
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15445 if (score + SCORE_SWAP < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15446 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15447 /* If swapping two characters makes a match then the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15448 * substitution is more expensive, thus there is no need to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15449 * try both. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15450 if (gc == badword[bi + 1] && bc == goodword[gi + 1])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15451 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15452 /* Swap two characters, that is: skip them. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15453 gi += 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15454 bi += 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15455 score += SCORE_SWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15456 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15457 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15458 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15459
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15460 /* Substitute one character for another which is the same
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15461 * thing as deleting a character from both goodword and badword.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15462 * Use a better score when there is only a case difference. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15463 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15464 score += SCORE_ICASE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15465 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15466 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15467 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15468 if (slang != NULL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15469 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15470 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15471 score += SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15472 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15473 score += SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15474 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15475
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15476 if (score < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15477 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15478 /* Do the substitution. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15479 ++gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15480 ++bi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15481 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15482 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15483 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15484 pop:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15485 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15486 * Get here to try the next alternative, pop it from the stack.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15487 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15488 if (stackidx == 0) /* stack is empty, finished */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15489 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15490
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15491 /* pop an item from the stack */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15492 --stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15493 gi = stack[stackidx].goodi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15494 bi = stack[stackidx].badi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15495 score = stack[stackidx].score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15496 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15497
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15498 /* When the score goes over "limit" it may actually be much higher.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15499 * Return a very large number to avoid going below the limit when giving a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15500 * bonus. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15501 if (minscore > limit)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15502 return SCORE_MAXMAX;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15503 return minscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15504 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15505
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15506 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15507 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15508 * Multi-byte version of spell_edit_score_limit().
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15509 * Keep it in sync with the above!
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15510 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15511 static int
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15512 spell_edit_score_limit_w(slang, badword, goodword, limit)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15513 slang_T *slang;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15514 char_u *badword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15515 char_u *goodword;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15516 int limit;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15517 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15518 limitscore_T stack[10]; /* allow for over 3 * 2 edits */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15519 int stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15520 int bi, gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15521 int bi2, gi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15522 int bc, gc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15523 int score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15524 int score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15525 int minscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15526 int round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15527 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15528 int wbadword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15529 int wgoodword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15530
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15531 /* Get the characters from the multi-byte strings and put them in an
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15532 * int array for easy access. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15533 bi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15534 for (p = badword; *p != NUL; )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15535 wbadword[bi++] = mb_cptr2char_adv(&p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15536 wbadword[bi++] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15537 gi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15538 for (p = goodword; *p != NUL; )
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15539 wgoodword[gi++] = mb_cptr2char_adv(&p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15540 wgoodword[gi++] = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15541
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15542 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15543 * The idea is to go from start to end over the words. So long as
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15544 * characters are equal just continue, this always gives the lowest score.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15545 * When there is a difference try several alternatives. Each alternative
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15546 * increases "score" for the edit distance. Some of the alternatives are
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15547 * pushed unto a stack and tried later, some are tried right away. At the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15548 * end of the word the score for one alternative is known. The lowest
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15549 * possible score is stored in "minscore".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15550 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15551 stackidx = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15552 bi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15553 gi = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15554 score = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15555 minscore = limit + 1;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15556
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15557 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15558 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15559 /* Skip over an equal part, score remains the same. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15560 for (;;)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15561 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15562 bc = wbadword[bi];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15563 gc = wgoodword[gi];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15564
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15565 if (bc != gc) /* stop at a char that's different */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15566 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15567 if (bc == NUL) /* both words end */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15568 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15569 if (score < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15570 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15571 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15572 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15573 ++bi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15574 ++gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15575 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15576
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15577 if (gc == NUL) /* goodword ends, delete badword chars */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15578 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15579 do
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15580 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15581 if ((score += SCORE_DEL) >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15582 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15583 } while (wbadword[++bi] != NUL);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15584 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15585 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15586 else if (bc == NUL) /* badword ends, insert badword chars */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15587 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15588 do
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15589 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15590 if ((score += SCORE_INS) >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15591 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15592 } while (wgoodword[++gi] != NUL);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15593 minscore = score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15594 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15595 else /* both words continue */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15596 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15597 /* If not close to the limit, perform a change. Only try changes
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15598 * that may lead to a lower score than "minscore".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15599 * round 0: try deleting a char from badword
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15600 * round 1: try inserting a char in badword */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15601 for (round = 0; round <= 1; ++round)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15602 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15603 score_off = score + (round == 0 ? SCORE_DEL : SCORE_INS);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15604 if (score_off < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15605 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15606 if (score_off + SCORE_EDIT_MIN >= minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15607 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15608 /* Near the limit, rest of the words must match. We
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15609 * can check that right now, no need to push an item
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15610 * onto the stack. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15611 bi2 = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15612 gi2 = gi + round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15613 while (wgoodword[gi2] == wbadword[bi2])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15614 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15615 if (wgoodword[gi2] == NUL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15616 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15617 minscore = score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15618 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15619 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15620 ++bi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15621 ++gi2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15622 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15623 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15624 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15625 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15626 /* try deleting a character from badword later */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15627 stack[stackidx].badi = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15628 stack[stackidx].goodi = gi + round;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15629 stack[stackidx].score = score_off;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15630 ++stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15631 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15632 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15633 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15634
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15635 if (score + SCORE_SWAP < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15636 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15637 /* If swapping two characters makes a match then the
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15638 * substitution is more expensive, thus there is no need to
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15639 * try both. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15640 if (gc == wbadword[bi + 1] && bc == wgoodword[gi + 1])
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15641 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15642 /* Swap two characters, that is: skip them. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15643 gi += 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15644 bi += 2;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15645 score += SCORE_SWAP;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15646 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15647 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15648 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15649
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15650 /* Substitute one character for another which is the same
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15651 * thing as deleting a character from both goodword and badword.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15652 * Use a better score when there is only a case difference. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15653 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15654 score += SCORE_ICASE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15655 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15656 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15657 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15658 if (slang != NULL
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15659 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15660 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15661 score += SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15662 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15663 score += SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15664 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15665
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15666 if (score < minscore)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15667 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15668 /* Do the substitution. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15669 ++gi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15670 ++bi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15671 continue;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15672 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15673 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15674 pop:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15675 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15676 * Get here to try the next alternative, pop it from the stack.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15677 */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15678 if (stackidx == 0) /* stack is empty, finished */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15679 break;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15680
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15681 /* pop an item from the stack */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15682 --stackidx;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15683 gi = stack[stackidx].goodi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15684 bi = stack[stackidx].badi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15685 score = stack[stackidx].score;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15686 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15687
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15688 /* When the score goes over "limit" it may actually be much higher.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15689 * Return a very large number to avoid going below the limit when giving a
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15690 * bonus. */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15691 if (minscore > limit)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15692 return SCORE_MAXMAX;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15693 return minscore;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15694 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15695 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15696
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15697 /*
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15698 * ":spellinfo"
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15699 */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15700 void
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15701 ex_spellinfo(eap)
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	15702 exarg_T *eap UNUSED;
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15703 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15704 int lpi;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15705 langp_T *lp;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15706 char_u *p;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15707
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15708 if (no_spell_checking(curwin))
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15709 return;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15710
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15711 msg_start();
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15712 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len && !got_int; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15713 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15714 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15715 msg_puts((char_u *)"file: ");
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15716 msg_puts(lp->lp_slang->sl_fname);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15717 msg_putchar('\n');
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15718 p = lp->lp_slang->sl_info;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15719 if (p != NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15720 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15721 msg_puts(p);
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15722 msg_putchar('\n');
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15723 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15724 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15725 msg_end();
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15726 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15727
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15728 #define DUMPFLAG_KEEPCASE 1 /* round 2: keep-case tree */
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15729 #define DUMPFLAG_COUNT 2 /* include word count */
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15730 #define DUMPFLAG_ICASE 4 /* ignore case when finding matches */
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15731 #define DUMPFLAG_ONECAP 8 /* pattern starts with capital */
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15732 #define DUMPFLAG_ALLCAP 16 /* pattern is all capitals */
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15733
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15734 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15735 * ":spelldump"
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15736 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15737 void
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15738 ex_spelldump(eap)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15739 exarg_T *eap;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15740 {
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15741 char_u *spl;
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15742 long dummy;
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15743
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15744 if (no_spell_checking(curwin))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15745 return;
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15746 get_option_value((char_u*)"spl", &dummy, &spl, OPT_LOCAL);
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15747
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15748 /* Create a new empty buffer in a new window. */
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15749 do_cmdline_cmd((char_u *)"new");
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15750
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15751 /* enable spelling locally in the new window */
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15752 set_option_value((char_u)"spell", TRUE, (char_u)"", OPT_LOCAL);
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	15753 set_option_value((char_u*)"spl", dummy, spl, OPT_LOCAL);
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15754 vim_free(spl);
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	15755
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15756 if (!bufempty() \|\| !buf_valid(curbuf))
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15757 return;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15758
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15759 spell_dump_compl(NULL, 0, NULL, eap->forceit ? DUMPFLAG_COUNT : 0);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15760
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15761 /* Delete the empty line that we started with. */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15762 if (curbuf->b_ml.ml_line_count > 1)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15763 ml_delete(curbuf->b_ml.ml_line_count, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15764
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15765 redraw_later(NOT_VALID);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15766 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15767
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15768 /*
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15769 * Go through all possible words and:
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15770 * 1. When "pat" is NULL: dump a list of all words in the current buffer.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15771 * "ic" and "dir" are not used.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15772 * 2. When "pat" is not NULL: add matching words to insert mode completion.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15773 */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15774 void
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15775 spell_dump_compl(pat, ic, dir, dumpflags_arg)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15776 char_u pat; / leading part of the word */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15777 int ic; /* ignore case */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15778 int dir; / direction for adding matches */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15779 int dumpflags_arg; /* DUMPFLAG_* */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15780 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15781 langp_T *lp;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15782 slang_T *slang;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15783 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15784 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15785 char_u word[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15786 int c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15787 char_u *byts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15788 idx_T *idxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15789 linenr_T lnum = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15790 int round;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15791 int depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15792 int n;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15793 int flags;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15794 char_u region_names = NULL; / region names being used */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15795 int do_region = TRUE; /* dump region names and numbers */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15796 char_u *p;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	15797 int lpi;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15798 int dumpflags = dumpflags_arg;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15799 int patlen;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15800
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15801 /* When ignoring case or when the pattern starts with capital pass this on
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15802 * to dump_word(). */
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15803 if (pat != NULL)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15804 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15805 if (ic)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15806 dumpflags \|= DUMPFLAG_ICASE;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15807 else
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15808 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15809 n = captype(pat, NULL);
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15810 if (n == WF_ONECAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15811 dumpflags \|= DUMPFLAG_ONECAP;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15812 else if (n == WF_ALLCAP
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15813 #ifdef FEAT_MBYTE
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15814 && (int)STRLEN(pat) > mb_ptr2len(pat)
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15815 #else
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	15816 && (int)STRLEN(pat) > 1
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15817 #endif
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15818 )
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15819 dumpflags \|= DUMPFLAG_ALLCAP;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15820 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15821 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15822
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15823 /* Find out if we can support regions: All languages must support the same
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15824 * regions or none at all. */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15825 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15826 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15827 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15828 p = lp->lp_slang->sl_regions;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15829 if (p[0] != 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15830 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15831 if (region_names == NULL) /* first language with regions */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15832 region_names = p;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15833 else if (STRCMP(region_names, p) != 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15834 {
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15835 do_region = FALSE; /* region names are different */
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15836 break;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15837 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15838 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15839 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15840
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15841 if (do_region && region_names != NULL)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15842 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15843 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15844 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15845 vim_snprintf((char *)IObuff, IOSIZE, "/regions=%s", region_names);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15846 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15847 }
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15848 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15849 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15850 do_region = FALSE;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15851
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15852 /*
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15853 * Loop over all files loaded for the entries in 'spelllang'.
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15854 */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15855 for (lpi = 0; lpi < curwin->w_s->b_langp.ga_len; ++lpi)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15856 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	15857 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15858 slang = lp->lp_slang;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	15859 if (slang->sl_fbyts == NULL) /* reloading failed */
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	15860 continue;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15861
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15862 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15863 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15864 vim_snprintf((char *)IObuff, IOSIZE, "# file: %s", slang->sl_fname);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15865 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15866 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15867
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15868 /* When matching with a pattern and there are no prefixes only use
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15869 * parts of the tree that match "pat". */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15870 if (pat != NULL && slang->sl_pbyts == NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	15871 patlen = (int)STRLEN(pat);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15872 else
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	15873 patlen = -1;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15874
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15875 /* round 1: case-folded tree
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15876 * round 2: keep-case tree */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15877 for (round = 1; round <= 2; ++round)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15878 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15879 if (round == 1)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15880 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15881 dumpflags &= ~DUMPFLAG_KEEPCASE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15882 byts = slang->sl_fbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15883 idxs = slang->sl_fidxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15884 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15885 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15886 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15887 dumpflags \|= DUMPFLAG_KEEPCASE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15888 byts = slang->sl_kbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15889 idxs = slang->sl_kidxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15890 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15891 if (byts == NULL)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15892 continue; /* array is empty */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15893
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15894 depth = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15895 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15896 curi[0] = 1;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15897 while (depth >= 0 && !got_int
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15898 && (pat == NULL \|\| !compl_interrupted))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15899 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15900 if (curi[depth] > byts[arridx[depth]])
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15901 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15902 /* Done all bytes at this node, go up one level. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15903 --depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15904 line_breakcheck();
715 b526e10493b1 updated for version 7.0217 vimboss parents: 714 diff changeset	15905 ins_compl_check_keys(50);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15906 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15907 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15908 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15909 /* Do one more byte at this node. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15910 n = arridx[depth] + curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15911 ++curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15912 c = byts[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15913 if (c == 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15914 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15915 /* End of word, deal with the word.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15916 * Don't use keep-case words in the fold-case tree,
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15917 * they will appear in the keep-case tree.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15918 * Only use the word when the region matches. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15919 flags = (int)idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15920 if ((round == 2 \|\| (flags & WF_KEEPCAP) == 0)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	15921 && (flags & WF_NEEDCOMP) == 0
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15922 && (do_region
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15923 \|\| (flags & WF_REGION) == 0
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	15924 \|\| (((unsigned)flags >> 16)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15925 & lp->lp_region) != 0))
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15926 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15927 word[depth] = NUL;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15928 if (!do_region)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15929 flags &= ~WF_REGION;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	15930
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	15931 /* Dump the basic word if there is no prefix or
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	15932 * when it's the first one. */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	15933 c = (unsigned)flags >> 24;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	15934 if (c == 0 \|\| curi[depth] == 2)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15935 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15936 dump_word(slang, word, pat, dir,
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15937 dumpflags, flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15938 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15939 ++lnum;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15940 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15941
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15942 /* Apply the prefix, if there is one. */
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	15943 if (c != 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15944 lnum = dump_prefixes(slang, word, pat, dir,
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15945 dumpflags, flags, lnum);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15946 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15947 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15948 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15949 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15950 /* Normal char, go one level deeper. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15951 word[depth++] = c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15952 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15953 curi[depth] = 1;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15954
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15955 /* Check if this characters matches with the pattern.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15956 * If not skip the whole tree below it.
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15957 * Always ignore case here, dump_word() will check
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15958 * proper case later. This isn't exactly right when
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15959 * length changes for multi-byte characters with
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15960 * ignore case... */
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15961 if (depth <= patlen
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15962 && MB_STRNICMP(word, pat, depth) != 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15963 --depth;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15964 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15965 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15966 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15967 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15968 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15969 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15970
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15971 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15972 * Dump one word: apply case modifications and append a line to the buffer.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15973 * When "lnum" is zero add insert mode completion.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15974 */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15975 static void
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15976 dump_word(slang, word, pat, dir, dumpflags, wordflags, lnum)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15977 slang_T *slang;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15978 char_u *word;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15979 char_u *pat;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	15980 int *dir;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15981 int dumpflags;
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15982 int wordflags;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15983 linenr_T lnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15984 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15985 int keepcap = FALSE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15986 char_u *p;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15987 char_u *tw;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15988 char_u cword[MAXWLEN];
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15989 char_u badword[MAXWLEN + 10];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	15990 int i;
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15991 int flags = wordflags;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15992
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15993 if (dumpflags & DUMPFLAG_ONECAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15994 flags \|= WF_ONECAP;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15995 if (dumpflags & DUMPFLAG_ALLCAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	15996 flags \|= WF_ALLCAP;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15997
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	15998 if ((dumpflags & DUMPFLAG_KEEPCASE) == 0 && (flags & WF_CAPMASK) != 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	15999 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16000 /* Need to fix case according to "flags". */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16001 make_case_word(word, cword, flags);
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16002 p = cword;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16003 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16004 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16005 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16006 p = word;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16007 if ((dumpflags & DUMPFLAG_KEEPCASE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16008 && ((captype(word, NULL) & WF_KEEPCAP) == 0
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	16009 \|\| (flags & WF_FIXCAP) != 0))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16010 keepcap = TRUE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16011 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16012 tw = p;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16013
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16014 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16015 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16016 /* Add flags and regions after a slash. */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16017 if ((flags & (WF_BANNED \| WF_RARE \| WF_REGION)) \|\| keepcap)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16018 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16019 STRCPY(badword, p);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16020 STRCAT(badword, "/");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16021 if (keepcap)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16022 STRCAT(badword, "=");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16023 if (flags & WF_BANNED)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16024 STRCAT(badword, "!");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16025 else if (flags & WF_RARE)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16026 STRCAT(badword, "?");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16027 if (flags & WF_REGION)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16028 for (i = 0; i < 7; ++i)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16029 if (flags & (0x10000 << i))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16030 sprintf((char *)badword + STRLEN(badword), "%d", i + 1);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16031 p = badword;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16032 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16033
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16034 if (dumpflags & DUMPFLAG_COUNT)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16035 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16036 hashitem_T *hi;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16037
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16038 /* Include the word count for ":spelldump!". */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16039 hi = hash_find(&slang->sl_wordcount, tw);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16040 if (!HASHITEM_EMPTY(hi))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16041 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16042 vim_snprintf((char *)IObuff, IOSIZE, "%s\t%d",
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16043 tw, HI2WC(hi)->wc_count);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16044 p = IObuff;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16045 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16046 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16047
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16048 ml_append(lnum, p, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16049 }
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	16050 else if (((dumpflags & DUMPFLAG_ICASE)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	16051 ? MB_STRNICMP(p, pat, STRLEN(pat)) == 0
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	16052 : STRNCMP(p, pat, STRLEN(pat)) == 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16053 && ins_compl_add_infercase(p, (int)STRLEN(p),
942 29bf49bad20d updated for version 7.0-068 vimboss parents: 914 diff changeset	16054 p_ic, NULL, *dir, 0) == OK)
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	16055 /* if dir was BACKWARD then honor it just once */
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	16056 *dir = FORWARD;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16057 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16058
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16059 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	16060 * For ":spelldump": Find matching prefixes for "word". Prepend each to
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	16061 * "word" and append a line to the buffer.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16062 * When "lnum" is zero add insert mode completion.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16063 * Return the updated line number.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16064 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16065 static linenr_T
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16066 dump_prefixes(slang, word, pat, dir, dumpflags, flags, startlnum)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16067 slang_T *slang;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16068 char_u word; / case-folded word */
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16069 char_u *pat;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16070 int *dir;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16071 int dumpflags;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16072 int flags; /* flags with prefix ID */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16073 linenr_T startlnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16074 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16075 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16076 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16077 char_u prefix[MAXWLEN];
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16078 char_u word_up[MAXWLEN];
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16079 int has_word_up = FALSE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16080 int c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16081 char_u *byts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16082 idx_T *idxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16083 linenr_T lnum = startlnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16084 int depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16085 int n;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16086 int len;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16087 int i;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16088
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16089 /* If the word starts with a lower-case letter make the word with an
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16090 * upper-case letter in word_up[]. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16091 c = PTR2CHAR(word);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16092 if (SPELL_TOUPPER(c) != c)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16093 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16094 onecap_copy(word, word_up, TRUE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16095 has_word_up = TRUE;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16096 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16097
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16098 byts = slang->sl_pbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16099 idxs = slang->sl_pidxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16100 if (byts != NULL) /* array not is empty */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16101 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16102 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16103 * Loop over all prefixes, building them byte-by-byte in prefix[].
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	16104 * When at the end of a prefix check that it supports "flags".
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16105 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16106 depth = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16107 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16108 curi[0] = 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16109 while (depth >= 0 && !got_int)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16110 {
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	16111 n = arridx[depth];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	16112 len = byts[n];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	16113 if (curi[depth] > len)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16114 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16115 /* Done all bytes at this node, go up one level. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16116 --depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16117 line_breakcheck();
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16118 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16119 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16120 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16121 /* Do one more byte at this node. */
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	16122 n += curi[depth];
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16123 ++curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16124 c = byts[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16125 if (c == 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16126 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16127 /* End of prefix, find out how many IDs there are. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16128 for (i = 1; i < len; ++i)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16129 if (byts[n + i] != 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16130 break;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16131 curi[depth] += i - 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16132
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16133 c = valid_word_prefix(i, n, flags, word, slang, FALSE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16134 if (c != 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16135 {
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	16136 vim_strncpy(prefix + depth, word, MAXWLEN - depth - 1);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16137 dump_word(slang, prefix, pat, dir, dumpflags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16138 (c & WF_RAREPFX) ? (flags \| WF_RARE)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16139 : flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16140 if (lnum != 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16141 ++lnum;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16142 }
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16143
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16144 /* Check for prefix that matches the word when the
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16145 * first letter is upper-case, but only if the prefix has
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16146 * a condition. */
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16147 if (has_word_up)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16148 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16149 c = valid_word_prefix(i, n, flags, word_up, slang,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16150 TRUE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16151 if (c != 0)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16152 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16153 vim_strncpy(prefix + depth, word_up,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16154 MAXWLEN - depth - 1);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16155 dump_word(slang, prefix, pat, dir, dumpflags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16156 (c & WF_RAREPFX) ? (flags \| WF_RARE)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16157 : flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16158 if (lnum != 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	16159 ++lnum;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16160 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	16161 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16162 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16163 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16164 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16165 /* Normal char, go one level deeper. */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16166 prefix[depth++] = c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16167 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16168 curi[depth] = 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16169 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16170 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16171 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16172 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16173
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16174 return lnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16175 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	16176
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16177 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16178 * Move "p" to the end of word "start".
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16179 * Uses the spell-checking word characters.
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16180 */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16181 char_u *
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	16182 spell_to_word_end(start, win)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16183 char_u *start;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	16184 win_T *win;
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16185 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16186 char_u *p = start;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16187
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	16188 while (*p != NUL && spell_iswordp(p, win))
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16189 mb_ptr_adv(p);
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16190 return p;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16191 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16192
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16193 #if defined(FEAT_INS_EXPAND) \|\| defined(PROTO)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16194 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16195 * For Insert mode completion CTRL-X s:
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16196 * Find start of the word in front of column "startcol".
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16197 * We don't check if it is badly spelled, with completion we can only change
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	16198 * the word in front of the cursor.
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16199 * Returns the column number of the word.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16200 */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16201 int
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16202 spell_word_start(startcol)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16203 int startcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16204 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16205 char_u *line;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16206 char_u *p;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16207 int col = 0;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16208
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	16209 if (no_spell_checking(curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16210 return startcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16211
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16212 /* Find a word character before "startcol". */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16213 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16214 for (p = line + startcol; p > line; )
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16215 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16216 mb_ptr_back(line, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	16217 if (spell_iswordp_nmw(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16218 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16219 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16220
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16221 /* Go back to start of the word. */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16222 while (p > line)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16223 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	16224 col = (int)(p - line);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16225 mb_ptr_back(line, p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	16226 if (!spell_iswordp(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16227 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16228 col = 0;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16229 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16230
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16231 return col;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16232 }
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16233
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16234 /*
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16235 * Need to check for 'spellcapcheck' now, the word is removed before
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16236 * expand_spelling() is called. Therefore the ugly global variable.
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16237 */
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16238 static int spell_expand_need_cap;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16239
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16240 void
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16241 spell_expand_check_cap(col)
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16242 colnr_T col;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	16243 {
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16244 spell_expand_need_cap = check_need_cap(curwin->w_cursor.lnum, col);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16245 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16246
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16247 /*
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16248 * Get list of spelling suggestions.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16249 * Used for Insert mode completion CTRL-X ?.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16250 * Returns the number of matches. The matches are in "matchp[]", array of
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16251 * allocated strings.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16252 */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16253 int
1872 f13849167330 updated for version 7.2-169 vimboss parents: 1808 diff changeset	16254 expand_spelling(lnum, pat, matchp)
1883 c8f343a465a2 updated for version 7.2-180 vimboss parents: 1872 diff changeset	16255 linenr_T lnum UNUSED;
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16256 char_u *pat;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16257 char_u ***matchp;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16258 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16259 garray_T ga;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16260
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	16261 spell_suggest_list(&ga, pat, 100, spell_expand_need_cap, TRUE);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16262 *matchp = ga.ga_data;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16263 return ga.ga_len;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16264 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16265 #endif
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	16266
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	16267 #endif /* FEAT_SPELL */

Mercurial > vim

annotate src/spell.c @ 7526:08c1f73efcde v7.4.1064