vim: src/spell.c annotate

annotate src/spell.c @ 28728:497e59c0bc45

Added tag v8.2.4888 for changeset 30862b2f74311077a42ffe41620f5e3d8893f8ac

author	Bram Moolenaar <Bram@vim.org>
date	Fri, 06 May 2022 17:00:03 +0200
parents	4dcccb2673fe
children	ba81f4ed59e2

rev	line source
10042 4aead6a9b7a9 commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47 Christian Brabandt <cb@256bit.org> parents: 9953 diff changeset	1 /* vi:set ts=8 sts=4 sw=4 noet:
223 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 *
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	13 * See spellfile.c for the Vim spell file format.
b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	14 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	15 * 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	16 * 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	17 * 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	18 *
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	19 * 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	20 * 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	21 * number of possible bytes is stored before the list of bytes.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	22 *
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	23 * The tree uses two arrays: "byts" stores the characters, "idxs" stores
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	24 * 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	25 * to lookup "vi" this sequence is followed:
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	26 * i = 0
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	27 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	28 * n = where "v" appears in byts[i + 1] to byts[i + len]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	29 * i = idxs[n]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	30 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	31 * n = where "i" appears in byts[i + 1] to byts[i + len]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	32 * i = idxs[n]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	33 * len = byts[i]
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	34 * 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	35 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	36 * 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	37 * 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	38 * usually small.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	39 *
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	40 * 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	41 * generating the .spl file. This tree stores all the possible prefixes, as
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	42 * 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	43 * following word must support this prefix nr. And the condition nr is
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	44 * stored, used to lookup the condition that the word must match with.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	45 *
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	46 * Thanks to Olaf Seibert for providing an example implementation of this tree
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	47 * and the compression mechanism.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	48 * LZ trie ideas:
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	49 * http://www.irb.hr/hr/home/ristov/papers/RistovLZtrieRevision1.pdf
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	50 * More papers: http://www-igm.univ-mlv.fr/~laporte/publi_en.html
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	51 *
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	52 * Matching involves checking the caps type: Onecap ALLCAP KeepCap.
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	53 *
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	54 * Why doesn't Vim use aspell/ispell/myspell/etc.?
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	55 * See ":help develop-spell".
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	56 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	57
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	58 #define IN_SPELL_C
223 5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	59 #include "vim.h"
5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	60
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	61 #if defined(FEAT_SPELL) \|\| defined(PROTO)
223 5175af353b81 updated for version 7.0062 vimboss parents: diff changeset	62
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	63 #ifndef UNIX // it's in os_unix.h for Unix
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	64 # include <time.h> // for time_t
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	65 #endif
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	66
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	67 #define REGION_ALL 0xff // word valid in all regions
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	68
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	69 // Result values. Lower number is accepted over higher one.
27752 c1d1639b52dd patch 8.2.4402: missing parenthesis may cause unexpected problems Bram Moolenaar <Bram@vim.org> parents: 27490 diff changeset	70 #define SP_BANNED (-1)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	71 #define SP_OK 0
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	72 #define SP_RARE 1
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	73 #define SP_LOCAL 2
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	74 #define SP_BAD 3
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	75
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	76 /*
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	77 * Structure to store info for word matching.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	78 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	79 typedef struct matchinf_S
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	80 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	81 langp_T *mi_lp; // info for language and region
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	82
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	83 // pointers to original text to be checked
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	84 char_u *mi_word; // start of word being checked
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	85 char_u *mi_end; // end of matching word so far
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	86 char_u *mi_fend; // next char to be added to mi_fword
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	87 char_u *mi_cend; // char after what was used for
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	88 // mi_capflags
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	89
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	90 // case-folded text
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	91 char_u mi_fword[MAXWLEN + 1]; // mi_word case-folded
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	92 int mi_fwordlen; // nr of valid bytes in mi_fword
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	93
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	94 // for when checking word after a prefix
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	95 int mi_prefarridx; // index in sl_pidxs with list of
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	96 // affixID/condition
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	97 int mi_prefcnt; // number of entries at mi_prefarridx
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	98 int mi_prefixlen; // byte length of prefix
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	99 int mi_cprefixlen; // byte length of prefix in original
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	100 // case
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	101
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	102 // for when checking a compound word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	103 int mi_compoff; // start of following word offset
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	104 char_u mi_compflags[MAXWLEN]; // flags for compound words used
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	105 int mi_complen; // nr of compound words used
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	106 int mi_compextra; // nr of COMPOUNDROOT words
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	107
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	108 // others
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	109 int mi_result; // result so far: SP_BAD, SP_OK, etc.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	110 int mi_capflags; // WF_ONECAP WF_ALLCAP WF_KEEPCAP
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	111 win_T *mi_win; // buffer being checked
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	112
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	113 // for NOBREAK
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	114 int mi_result2; // "mi_resul" without following word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	115 char_u *mi_end2; // "mi_end" without following word
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	116 } matchinf_T;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	117
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	118
7805 0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	119 static int spell_mb_isword_class(int cl, win_T *wp);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	120
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	121 // mode values for find_word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	122 #define FIND_FOLDWORD 0 // find word case-folded
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	123 #define FIND_KEEPWORD 1 // find keep-case word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	124 #define FIND_PREFIX 2 // find word after prefix
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	125 #define FIND_COMPOUND 3 // find case-folded compound word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	126 #define FIND_KEEPCOMPOUND 4 // find keep-case compound word
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	127
7805 0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	128 static void find_word(matchinf_T *mip, int mode);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	129 static void find_prefix(matchinf_T *mip, int mode);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	130 static int fold_more(matchinf_T *mip);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	131 static void spell_load_cb(char_u fname, void cookie);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	132 static int count_syllables(slang_T slang, char_u word);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	133 static void clear_midword(win_T *buf);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	134 static void use_midword(slang_T lp, win_T buf);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	135 static int find_region(char_u rp, char_u region);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	136 static void spell_soundfold_sofo(slang_T slang, char_u inword, char_u *res);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	137 static void spell_soundfold_sal(slang_T slang, char_u inword, char_u *res);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	138 static void spell_soundfold_wsal(slang_T slang, char_u inword, char_u *res);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	139 static void dump_word(slang_T slang, char_u word, char_u pat, int dir, int round, int flags, linenr_T lnum);
0b6c37dd858d commit https://github.com/vim/vim/commit/baaa7e9ec7398a813e21285c272fa99792642077 Christian Brabandt <cb@256bit.org> parents: 7526 diff changeset	140 static linenr_T dump_prefixes(slang_T slang, char_u word, char_u pat, int dir, int round, int flags, linenr_T startlnum);
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	141
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	142 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	143 * Main spell-checking function.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	144 * "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	145 * "*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	146 * non-word or when it's OK it remains unchanged.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	147 * This must only be called when 'spelllang' is not empty.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	148 *
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	149 * "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	150 * 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	151 * 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	152 * worry.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	153 *
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	154 * 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	155 * caller can skip over the word.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	156 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	157 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	158 spell_check(
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	159 win_T *wp, // current window
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	160 char_u *ptr,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	161 hlf_T *attrp,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	162 int *capcol, // column to check for Capital
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	163 int docount) // count good words
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	164 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	165 matchinf_T mi; // Most things are put in "mi" so that it can
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	166 // be passed to functions quickly.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	167 int nrlen = 0; // found a number first
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	168 int c;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	169 int wrongcaplen = 0;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	170 int lpi;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	171 int count_word = docount;
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	172 int use_camel_case = *wp->w_s->b_p_spo != NUL;
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	173 int camel_case = 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	174
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	175 // A word never starts at a space or a control character. Return quickly
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	176 // then, skipping over the character.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	177 if (*ptr <= ' ')
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	178 return 1;
690 0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	179
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	180 // 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	181 if (wp->w_s->b_langp.ga_len == 0)
690 0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	182 return 1;
0e922220d322 updated for version 7.0208 vimboss parents: 649 diff changeset	183
20007 aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	184 CLEAR_FIELD(mi);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	185
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	186 // A number is always OK. Also skip hexadecimal numbers 0xFF99 and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	187 // 0X99FF. But always do check spelling to find "3GPP" and "11
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	188 // julifeest".
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	189 if (ptr >= '0' && ptr <= '9')
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	190 {
7447 ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	191 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	192 mi.mi_end = skipbin(ptr + 2);
ad432f8f68fb commit https://github.com/vim/vim/commit/887c1fea4a114e7170091942d0446c8882701b5b Christian Brabandt <cb@256bit.org> parents: 6949 diff changeset	193 else if (*ptr == '0' && (ptr[1] == 'x' \|\| ptr[1] == 'X'))
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	194 mi.mi_end = skiphex(ptr + 2);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	195 else
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	196 mi.mi_end = skipdigits(ptr);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	197 nrlen = (int)(mi.mi_end - ptr);
584 5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	198 }
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	199
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	200 // 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	201 mi.mi_word = ptr;
584 5953bf5509ec updated for version 7.0166 vimboss parents: 548 diff changeset	202 mi.mi_fend = ptr;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	203 if (spell_iswordp(mi.mi_fend, wp))
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	204 {
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	205 int prev_upper;
20810 f9245f58c134 patch 8.2.0957: compiler warning for uninitialized variable Bram Moolenaar <Bram@vim.org> parents: 20808 diff changeset	206 int this_upper = FALSE; // init for gcc
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	207
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	208 if (use_camel_case)
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	209 {
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	210 c = PTR2CHAR(mi.mi_fend);
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	211 this_upper = SPELL_ISUPPER(c);
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	212 }
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	213
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	214 do
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	215 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	216 MB_PTR_ADV(mi.mi_fend);
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	217 if (use_camel_case)
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	218 {
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	219 prev_upper = this_upper;
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	220 c = PTR2CHAR(mi.mi_fend);
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	221 this_upper = SPELL_ISUPPER(c);
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	222 camel_case = !prev_upper && this_upper;
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	223 }
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	224 } while (*mi.mi_fend != NUL && spell_iswordp(mi.mi_fend, wp)
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	225 && !camel_case);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	226
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	227 if (capcol != NULL && *capcol == 0 && wp->w_s->b_cap_prog != NULL)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	228 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	229 // Check word starting with capital letter.
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	230 c = PTR2CHAR(ptr);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	231 if (!SPELL_ISUPPER(c))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	232 wrongcaplen = (int)(mi.mi_fend - ptr);
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	233 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	234 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	235 if (capcol != NULL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	236 *capcol = -1;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	237
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	238 // We always use the characters up to the next non-word character,
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	239 // also for bad words.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	240 mi.mi_end = mi.mi_fend;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	241
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	242 // Check caps type later.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	243 mi.mi_capflags = 0;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	244 mi.mi_cend = NULL;
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	245 mi.mi_win = wp;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	246
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	247 // case-fold the word with one non-word character, so that we can check
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	248 // for the word end.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	249 if (*mi.mi_fend != NUL)
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	250 MB_PTR_ADV(mi.mi_fend);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	251
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	252 (void)spell_casefold(wp, ptr, (int)(mi.mi_fend - ptr), mi.mi_fword,
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	253 MAXWLEN + 1);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	254 mi.mi_fwordlen = (int)STRLEN(mi.mi_fword);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	255
20808 411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	256 if (camel_case)
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	257 // Introduce a fake word end space into the folded word.
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	258 mi.mi_fword[mi.mi_fwordlen - 1] = ' ';
411348fb49ba patch 8.2.0956: spell test fails Bram Moolenaar <Bram@vim.org> parents: 20786 diff changeset	259
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	260 // The word is bad unless we recognize it.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	261 mi.mi_result = SP_BAD;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	262 mi.mi_result2 = SP_BAD;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	263
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	264 /*
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	265 * Loop over the languages specified in 'spelllang'.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	266 * We check them all, because a word may be matched longer in another
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	267 * language.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	268 */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	269 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	270 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	271 mi.mi_lp = LANGP_ENTRY(wp->w_s->b_langp, lpi);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	272
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	273 // If reloading fails the language is still in the list but everything
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	274 // has been cleared.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	275 if (mi.mi_lp->lp_slang->sl_fidxs == NULL)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	276 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	277
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	278 // Check for a matching word in case-folded words.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	279 find_word(&mi, FIND_FOLDWORD);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	280
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	281 // Check for a matching word in keep-case words.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	282 find_word(&mi, FIND_KEEPWORD);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	283
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	284 // Check for matching prefixes.
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	285 find_prefix(&mi, FIND_FOLDWORD);
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	286
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	287 // For a NOBREAK language, may want to use a word without a following
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	288 // word as a backup.
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	289 if (mi.mi_lp->lp_slang->sl_nobreak && mi.mi_result == SP_BAD
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	290 && mi.mi_result2 != SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	291 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	292 mi.mi_result = mi.mi_result2;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	293 mi.mi_end = mi.mi_end2;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	294 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	295
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	296 // Count the word in the first language where it's found to be OK.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	297 if (count_word && mi.mi_result == SP_OK)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	298 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	299 count_common_word(mi.mi_lp->lp_slang, ptr,
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	300 (int)(mi.mi_end - ptr), 1);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	301 count_word = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	302 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	303 }
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	304
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	305 if (mi.mi_result != SP_OK)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	306 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	307 // If we found a number skip over it. Allows for "42nd". Do flag
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	308 // rare and local words, e.g., "3GPP".
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	309 if (nrlen > 0)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	310 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	311 if (mi.mi_result == SP_BAD \|\| mi.mi_result == SP_BANNED)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	312 return nrlen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	313 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	314
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	315 // When we are at a non-word character there is no error, just
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	316 // 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	317 else if (!spell_iswordp_nmw(ptr, wp))
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	318 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	319 if (capcol != NULL && wp->w_s->b_cap_prog != NULL)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	320 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	321 regmatch_T regmatch;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	322 int r;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	323
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	324 // Check for end of sentence.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	325 regmatch.regprog = wp->w_s->b_cap_prog;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	326 regmatch.rm_ic = FALSE;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	327 r = vim_regexec(&regmatch, ptr, 0);
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	328 wp->w_s->b_cap_prog = regmatch.regprog;
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	329 if (r)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	330 *capcol = (int)(regmatch.endp[0] - ptr);
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	331 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	332
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	333 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	334 return (*mb_ptr2len)(ptr);
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	335 return 1;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	336 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	337 else if (mi.mi_end == ptr)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	338 // Always include at least one character. Required for when there
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	339 // is a mixup in "midword".
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	340 MB_PTR_ADV(mi.mi_end);
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	341 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	342 && LANGP_ENTRY(wp->w_s->b_langp, 0)->lp_slang->sl_nobreak)
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	343 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	344 char_u p, fp;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	345 int save_result = mi.mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	346
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	347 // First language in 'spelllang' is NOBREAK. Find first position
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	348 // 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	349 mi.mi_lp = LANGP_ENTRY(wp->w_s->b_langp, 0);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	350 if (mi.mi_lp->lp_slang->sl_fidxs != NULL)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	351 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	352 p = mi.mi_word;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	353 fp = mi.mi_fword;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	354 for (;;)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	355 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	356 MB_PTR_ADV(p);
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	357 MB_PTR_ADV(fp);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	358 if (p >= mi.mi_end)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	359 break;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	360 mi.mi_compoff = (int)(fp - mi.mi_fword);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	361 find_word(&mi, FIND_COMPOUND);
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	362 if (mi.mi_result != SP_BAD)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	363 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	364 mi.mi_end = p;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	365 break;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	366 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	367 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	368 mi.mi_result = save_result;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	369 }
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	370 }
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	371
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	372 if (mi.mi_result == SP_BAD \|\| mi.mi_result == SP_BANNED)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	373 *attrp = HLF_SPB;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	374 else if (mi.mi_result == SP_RARE)
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	375 *attrp = HLF_SPR;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	376 else
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	377 *attrp = HLF_SPL;
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	378 }
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	379
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	380 if (wrongcaplen > 0 && (mi.mi_result == SP_OK \|\| mi.mi_result == SP_RARE))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	381 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	382 // Report SpellCap only when the word isn't badly spelled.
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	383 *attrp = HLF_SPC;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	384 return wrongcaplen;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	385 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	386
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	387 return (int)(mi.mi_end - ptr);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	388 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	389
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	390 /*
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	391 * Check if the word at "mip->mi_word" is in the tree.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	392 * When "mode" is FIND_FOLDWORD check in fold-case word tree.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	393 * When "mode" is FIND_KEEPWORD check in keep-case word tree.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	394 * 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	395 * tree.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	396 *
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	397 * For a match mip->mi_result is updated.
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	398 */
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	399 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	400 find_word(matchinf_T *mip, int mode)
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	401 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	402 idx_T arridx = 0;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	403 int endlen[MAXWLEN]; // length at possible word endings
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	404 idx_T endidx[MAXWLEN]; // possible word endings
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	405 int endidxcnt = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	406 int len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	407 int wlen = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	408 int flen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	409 int c;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	410 char_u *ptr;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	411 idx_T lo, hi, m;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	412 char_u *s;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	413 char_u *p;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	414 int res = SP_BAD;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	415 slang_T *slang = mip->mi_lp->lp_slang;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	416 unsigned flags;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	417 char_u *byts;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	418 idx_T *idxs;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	419 int word_ends;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	420 int prefix_found;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	421 int nobreak_result;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	422
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	423 if (mode == FIND_KEEPWORD \|\| mode == FIND_KEEPCOMPOUND)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	424 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	425 // Check for word with matching case in keep-case tree.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	426 ptr = mip->mi_word;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	427 flen = 9999; // no case folding, always enough bytes
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	428 byts = slang->sl_kbyts;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	429 idxs = slang->sl_kidxs;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	430
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	431 if (mode == FIND_KEEPCOMPOUND)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	432 // Skip over the previously found word(s).
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	433 wlen += mip->mi_compoff;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	434 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	435 else
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	436 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	437 // Check for case-folded in case-folded tree.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	438 ptr = mip->mi_fword;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	439 flen = mip->mi_fwordlen; // available case-folded bytes
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	440 byts = slang->sl_fbyts;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	441 idxs = slang->sl_fidxs;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	442
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	443 if (mode == FIND_PREFIX)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	444 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	445 // Skip over the prefix.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	446 wlen = mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	447 flen -= mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	448 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	449 else if (mode == FIND_COMPOUND)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	450 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	451 // Skip over the previously found word(s).
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	452 wlen = mip->mi_compoff;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	453 flen -= mip->mi_compoff;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	454 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	455
243 8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	456 }
8ff168d3720a updated for version 7.0068 vimboss parents: 240 diff changeset	457
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	458 if (byts == NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	459 return; // array is empty
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	460
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	461 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	462 * Repeat advancing in the tree until:
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	463 * - there is a byte that doesn't match,
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	464 * - we reach the end of the tree,
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	465 * - or we reach the end of the line.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	466 */
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	467 for (;;)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	468 {
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	469 if (flen <= 0 && *mip->mi_fend != NUL)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	470 flen = fold_more(mip);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	471
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	472 len = byts[arridx++];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	473
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	474 // If the first possible byte is a zero the word could end here.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	475 // Remember this index, we first check for the longest word.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	476 if (byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	477 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	478 if (endidxcnt == MAXWLEN)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	479 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	480 // Must be a corrupted spell file.
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	481 emsg(_(e_format_error_in_spell_file));
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	482 return;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	483 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	484 endlen[endidxcnt] = wlen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	485 endidx[endidxcnt++] = arridx++;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	486 --len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	487
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	488 // Skip over the zeros, there can be several flag/region
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	489 // combinations.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	490 while (len > 0 && byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	491 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	492 ++arridx;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	493 --len;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	494 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	495 if (len == 0)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	496 break; // no children, word must end here
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	497 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	498
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	499 // Stop looking at end of the line.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	500 if (ptr[wlen] == NUL)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	501 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	502
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	503 // Perform a binary search in the list of accepted bytes.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	504 c = ptr[wlen];
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	505 if (c == TAB) // <Tab> is handled like <Space>
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	506 c = ' ';
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	507 lo = arridx;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	508 hi = arridx + len - 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	509 while (lo < hi)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	510 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	511 m = (lo + hi) / 2;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	512 if (byts[m] > c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	513 hi = m - 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	514 else if (byts[m] < c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	515 lo = m + 1;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	516 else
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	517 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	518 lo = hi = m;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	519 break;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	520 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	521 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	522
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	523 // Stop if there is no matching byte.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	524 if (hi < lo \|\| byts[lo] != c)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	525 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	526
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	527 // Continue at the child (if there is one).
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	528 arridx = idxs[lo];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	529 ++wlen;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	530 --flen;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	531
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	532 // One space in the good word may stand for several spaces in the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	533 // checked word.
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	534 if (c == ' ')
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	535 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	536 for (;;)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	537 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	538 if (flen <= 0 && *mip->mi_fend != NUL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	539 flen = fold_more(mip);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	540 if (ptr[wlen] != ' ' && ptr[wlen] != TAB)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	541 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	542 ++wlen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	543 --flen;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	544 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	545 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	546 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	547
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	548 /*
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	549 * Verify that one of the possible endings is valid. Try the longest
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	550 * first.
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	551 */
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	552 while (endidxcnt > 0)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	553 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	554 --endidxcnt;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	555 arridx = endidx[endidxcnt];
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	556 wlen = endlen[endidxcnt];
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	557
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	558 if ((*mb_head_off)(ptr, ptr + wlen) > 0)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	559 continue; // not at first byte of character
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	560 if (spell_iswordp(ptr + wlen, mip->mi_win))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	561 {
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	562 if (slang->sl_compprog == NULL && !slang->sl_nobreak)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	563 continue; // next char is a word character
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	564 word_ends = FALSE;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	565 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	566 else
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	567 word_ends = TRUE;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	568 // The prefix flag is before compound flags. Once a valid prefix flag
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	569 // has been found we try compound flags.
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	570 prefix_found = FALSE;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	571
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	572 if (mode != FIND_KEEPWORD && has_mbyte)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	573 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	574 // Compute byte length in original word, length may change
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	575 // when folding case. This can be slow, take a shortcut when the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	576 // case-folded word is equal to the keep-case word.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	577 p = mip->mi_word;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	578 if (STRNCMP(ptr, p, wlen) != 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	579 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	580 for (s = ptr; s < ptr + wlen; MB_PTR_ADV(s))
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	581 MB_PTR_ADV(p);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	582 wlen = (int)(p - mip->mi_word);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	583 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	584 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	585
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	586 // Check flags and region. For FIND_PREFIX check the condition and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	587 // prefix ID.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	588 // Repeat this if there are more flags/region alternatives until there
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	589 // is a match.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	590 res = SP_BAD;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	591 for (len = byts[arridx - 1]; len > 0 && byts[arridx] == 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	592 --len, ++arridx)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	593 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	594 flags = idxs[arridx];
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	595
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	596 // For the fold-case tree check that the case of the checked word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	597 // matches with what the word in the tree requires.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	598 // For keep-case tree the case is always right. For prefixes we
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	599 // don't bother to check.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	600 if (mode == FIND_FOLDWORD)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	601 {
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	602 if (mip->mi_cend != mip->mi_word + wlen)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	603 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	604 // mi_capflags was set for a different word length, need
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	605 // to do it again.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	606 mip->mi_cend = mip->mi_word + wlen;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	607 mip->mi_capflags = captype(mip->mi_word, mip->mi_cend);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	608 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	609
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	610 if (mip->mi_capflags == WF_KEEPCAP
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	611 \|\| !spell_valid_case(mip->mi_capflags, flags))
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	612 continue;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	613 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	614
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	615 // When mode is FIND_PREFIX the word must support the prefix:
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	616 // check the prefix ID and the condition. Do that for the list at
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	617 // mip->mi_prefarridx that find_prefix() filled.
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	618 else if (mode == FIND_PREFIX && !prefix_found)
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	619 {
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	620 c = valid_word_prefix(mip->mi_prefcnt, mip->mi_prefarridx,
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	621 flags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	622 mip->mi_word + mip->mi_cprefixlen, slang,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	623 FALSE);
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	624 if (c == 0)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	625 continue;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	626
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	627 // Use the WF_RARE flag for a rare prefix.
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	628 if (c & WF_RAREPFX)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	629 flags \|= WF_RARE;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	630 prefix_found = TRUE;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	631 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	632
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	633 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	634 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	635 if ((mode == FIND_COMPOUND \|\| mode == FIND_KEEPCOMPOUND)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	636 && (flags & WF_BANNED) == 0)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	637 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	638 // NOBREAK: found a valid following word. That's all we
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	639 // need to know, so return.
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	640 mip->mi_result = SP_OK;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	641 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	642 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	643 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	644
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	645 else if ((mode == FIND_COMPOUND \|\| mode == FIND_KEEPCOMPOUND
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	646 \|\| !word_ends))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	647 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	648 // If there is no compound flag or the word is shorter than
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	649 // COMPOUNDMIN reject it quickly.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	650 // Makes you wonder why someone puts a compound flag on a word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	651 // that's too short... Myspell compatibility requires this
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	652 // anyway.
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	653 if (((unsigned)flags >> 24) == 0
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	654 \|\| wlen - mip->mi_compoff < slang->sl_compminlen)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	655 continue;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	656 // For multi-byte chars check character length against
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	657 // COMPOUNDMIN.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	658 if (has_mbyte
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	659 && slang->sl_compminlen > 0
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	660 && mb_charlen_len(mip->mi_word + mip->mi_compoff,
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	661 wlen - mip->mi_compoff) < slang->sl_compminlen)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	662 continue;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	663
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	664 // Limit the number of compound words to COMPOUNDWORDMAX if no
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	665 // maximum for syllables is specified.
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	666 if (!word_ends && mip->mi_complen + mip->mi_compextra + 2
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	667 > slang->sl_compmax
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	668 && slang->sl_compsylmax == MAXWLEN)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	669 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	670
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	671 // Don't allow compounding on a side where an affix was added,
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	672 // unless COMPOUNDPERMITFLAG was used.
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	673 if (mip->mi_complen > 0 && (flags & WF_NOCOMPBEF))
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	674 continue;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	675 if (!word_ends && (flags & WF_NOCOMPAFT))
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	676 continue;
23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	677
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	678 // Quickly check if compounding is possible with this flag.
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	679 if (!byte_in_str(mip->mi_complen == 0
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	680 ? slang->sl_compstartflags
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	681 : slang->sl_compallflags,
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	682 ((unsigned)flags >> 24)))
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	683 continue;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	684
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	685 // If there is a match with a CHECKCOMPOUNDPATTERN rule
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	686 // discard the compound word.
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	687 if (match_checkcompoundpattern(ptr, wlen, &slang->sl_comppat))
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	688 continue;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	689
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	690 if (mode == FIND_COMPOUND)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	691 {
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	692 int capflags;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	693
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	694 // Need to check the caps type of the appended compound
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	695 // word.
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	696 if (has_mbyte && STRNCMP(ptr, mip->mi_word,
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	697 mip->mi_compoff) != 0)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	698 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	699 // case folding may have changed the length
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	700 p = mip->mi_word;
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	701 for (s = ptr; s < ptr + mip->mi_compoff; MB_PTR_ADV(s))
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	702 MB_PTR_ADV(p);
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	703 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	704 else
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	705 p = mip->mi_word + mip->mi_compoff;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	706 capflags = captype(p, mip->mi_word + wlen);
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	707 if (capflags == WF_KEEPCAP \|\| (capflags == WF_ALLCAP
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	708 && (flags & WF_FIXCAP) != 0))
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	709 continue;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	710
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	711 if (capflags != WF_ALLCAP)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	712 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	713 // When the character before the word is a word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	714 // character we do not accept a Onecap word. We do
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	715 // accept a no-caps word, even when the dictionary
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	716 // word specifies ONECAP.
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	717 MB_PTR_BACK(mip->mi_word, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	718 if (spell_iswordp_nmw(p, mip->mi_win)
490 4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	719 ? capflags == WF_ONECAP
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	720 : (flags & WF_ONECAP) != 0
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	721 && capflags != WF_ONECAP)
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	722 continue;
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	723 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	724 }
4321aae7e769 updated for version 7.0134 vimboss parents: 485 diff changeset	725
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	726 // If the word ends the sequence of compound flags of the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	727 // words must match with one of the COMPOUNDRULE items and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	728 // the number of syllables must not be too large.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	729 mip->mi_compflags[mip->mi_complen] = ((unsigned)flags >> 24);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	730 mip->mi_compflags[mip->mi_complen + 1] = NUL;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	731 if (word_ends)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	732 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	733 char_u fword[MAXWLEN];
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	734
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	735 if (slang->sl_compsylmax < MAXWLEN)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	736 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	737 // "fword" is only needed for checking syllables.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	738 if (ptr == mip->mi_word)
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	739 (void)spell_casefold(mip->mi_win,
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	740 ptr, wlen, fword, MAXWLEN);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	741 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	742 vim_strncpy(fword, ptr, endlen[endidxcnt]);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	743 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	744 if (!can_compound(slang, fword, mip->mi_compflags))
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	745 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	746 }
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	747 else if (slang->sl_comprules != NULL
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	748 && !match_compoundrule(slang, mip->mi_compflags))
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	749 // The compound flags collected so far do not match any
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	750 // COMPOUNDRULE, discard the compounded word.
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	751 continue;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	752 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	753
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	754 // Check NEEDCOMPOUND: can't use word without compounding.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	755 else if (flags & WF_NEEDCOMP)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	756 continue;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	757
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	758 nobreak_result = SP_OK;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	759
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	760 if (!word_ends)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	761 {
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	762 int save_result = mip->mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	763 char_u *save_end = mip->mi_end;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	764 langp_T *save_lp = mip->mi_lp;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	765 int lpi;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	766
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	767 // Check that a valid word follows. If there is one and we
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	768 // are compounding, it will set "mi_result", thus we are
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	769 // always finished here. For NOBREAK we only check that a
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	770 // valid word follows.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	771 // Recursive!
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	772 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	773 mip->mi_result = SP_BAD;
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	774
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	775 // Find following word in case-folded tree.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	776 mip->mi_compoff = endlen[endidxcnt];
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	777 if (has_mbyte && mode == FIND_KEEPWORD)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	778 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	779 // Compute byte length in case-folded word from "wlen":
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	780 // byte length in keep-case word. Length may change when
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	781 // folding case. This can be slow, take a shortcut when
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	782 // the case-folded word is equal to the keep-case word.
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	783 p = mip->mi_fword;
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	784 if (STRNCMP(ptr, p, wlen) != 0)
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	785 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	786 for (s = ptr; s < ptr + wlen; MB_PTR_ADV(s))
506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	787 MB_PTR_ADV(p);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	788 mip->mi_compoff = (int)(p - mip->mi_fword);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	789 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	790 }
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	791 #if 0 // Disabled, see below
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	792 c = mip->mi_compoff;
8956 d9e671c5afe6 commit https://github.com/vim/vim/commit/ba53435144f46eaaa53c63a62e748b3feee9742c Christian Brabandt <cb@256bit.org> parents: 8524 diff changeset	793 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	794 ++mip->mi_complen;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	795 if (flags & WF_COMPROOT)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	796 ++mip->mi_compextra;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	797
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	798 // For NOBREAK we need to try all NOBREAK languages, at least
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	799 // to find the ".add" file(s).
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	800 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	801 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	802 if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	803 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	804 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	805 if (mip->mi_lp->lp_slang->sl_fidxs == NULL
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	806 \|\| !mip->mi_lp->lp_slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	807 continue;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	808 }
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	809
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	810 find_word(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	811
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	812 // When NOBREAK any word that matches is OK. Otherwise we
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	813 // need to find the longest match, thus try with keep-case
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	814 // and prefix too.
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	815 if (!slang->sl_nobreak \|\| mip->mi_result == SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	816 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	817 // Find following word in keep-case tree.
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	818 mip->mi_compoff = wlen;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	819 find_word(mip, FIND_KEEPCOMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	820
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	821 #if 0 // Disabled, a prefix must not appear halfway a compound word,
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	822 // unless the COMPOUNDPERMITFLAG is used and then it can't be a
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	823 // postponed prefix.
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	824 if (!slang->sl_nobreak \|\| mip->mi_result == SP_BAD)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	825 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	826 // Check for following word with prefix.
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	827 mip->mi_compoff = c;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	828 find_prefix(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	829 }
819 23f82b5d2814 updated for version 7.0c10 vimboss parents: 817 diff changeset	830 #endif
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	831 }
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	832
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	833 if (!slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	834 break;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	835 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	836 --mip->mi_complen;
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	837 if (flags & WF_COMPROOT)
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	838 --mip->mi_compextra;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	839 mip->mi_lp = save_lp;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	840
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	841 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	842 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	843 nobreak_result = mip->mi_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	844 mip->mi_result = save_result;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	845 mip->mi_end = save_end;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	846 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	847 else
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	848 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	849 if (mip->mi_result == SP_OK)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	850 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	851 continue;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	852 }
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	853 }
66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	854
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	855 if (flags & WF_BANNED)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	856 res = SP_BANNED;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	857 else if (flags & WF_REGION)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	858 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	859 // Check region.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	860 if ((mip->mi_lp->lp_region & (flags >> 16)) != 0)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	861 res = SP_OK;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	862 else
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	863 res = SP_LOCAL;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	864 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	865 else if (flags & WF_RARE)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	866 res = SP_RARE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	867 else
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	868 res = SP_OK;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	869
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	870 // Always use the longest match and the best result. For NOBREAK
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	871 // we separately keep the longest match without a following good
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	872 // word as a fall-back.
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	873 if (nobreak_result == SP_BAD)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	874 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	875 if (mip->mi_result2 > res)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	876 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	877 mip->mi_result2 = res;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	878 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	879 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	880 else if (mip->mi_result2 == res
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	881 && mip->mi_end2 < mip->mi_word + wlen)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	882 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	883 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	884 else if (mip->mi_result > res)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	885 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	886 mip->mi_result = res;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	887 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	888 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	889 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	890 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	891
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	892 if (mip->mi_result == SP_OK)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	893 break;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	894 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	895
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	896 if (mip->mi_result == SP_OK)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	897 break;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	898 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	899 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	900
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	901 /*
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	902 * 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	903 * CHECKCOMPOUNDPATTERN rules, assuming that we will concatenate with another
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	904 * word.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	905 * A match means that the first part of CHECKCOMPOUNDPATTERN matches at the
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	906 * end of ptr[wlen] and the second part matches after it.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	907 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	908 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	909 match_checkcompoundpattern(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	910 char_u *ptr,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	911 int wlen,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	912 garray_T *gap) // &sl_comppat
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	913 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	914 int i;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	915 char_u *p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	916 int len;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	917
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	918 for (i = 0; i + 1 < gap->ga_len; i += 2)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	919 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	920 p = ((char_u **)gap->ga_data)[i + 1];
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	921 if (STRNCMP(ptr + wlen, p, STRLEN(p)) == 0)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	922 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	923 // Second part matches at start of following compound word, now
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	924 // check if first part matches at end of previous word.
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	925 p = ((char_u **)gap->ga_data)[i];
1771 1f90fab89ce3 updated for version 7.2-069 vimboss parents: 1762 diff changeset	926 len = (int)STRLEN(p);
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	927 if (len <= wlen && STRNCMP(ptr + wlen - len, p, len) == 0)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	928 return TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	929 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	930 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	931 return FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	932 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	933
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	934 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	935 * Return TRUE if "flags" is a valid sequence of compound flags and "word"
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	936 * does not have too many syllables.
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	937 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	938 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	939 can_compound(slang_T slang, char_u word, char_u *flags)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	940 {
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	941 char_u uflags[MAXWLEN * 2];
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	942 int i;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	943 char_u *p;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	944
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	945 if (slang->sl_compprog == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	946 return FALSE;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	947 if (enc_utf8)
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	948 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	949 // Need to convert the single byte flags to utf8 characters.
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	950 p = uflags;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	951 for (i = 0; flags[i] != NUL; ++i)
11269 121d29004998 patch 8.0.0520: using a function pointer while the function is known Christian Brabandt <cb@256bit.org> parents: 11129 diff changeset	952 p += utf_char2bytes(flags[i], p);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	953 *p = NUL;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	954 p = uflags;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	955 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	956 else
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	957 p = flags;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	958 if (!vim_regexec_prog(&slang->sl_compprog, FALSE, p, 0))
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	959 return FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	960
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	961 // Count the number of syllables. This may be slow, do it last. If there
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	962 // are too many syllables AND the number of compound words is above
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	963 // COMPOUNDWORDMAX then compounding is not allowed.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	964 if (slang->sl_compsylmax < MAXWLEN
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	965 && count_syllables(slang, word) > slang->sl_compsylmax)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	966 return (int)STRLEN(flags) < slang->sl_compmax;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	967 return TRUE;
482 6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	968 }
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	969
6f8b578776ab updated for version 7.0131 vimboss parents: 481 diff changeset	970 /*
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	971 * 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	972 * 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	973 * collected so far can't possibly match any compound rule.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	974 * Caller must check that slang->sl_comprules is not NULL.
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	975 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	976 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	977 match_compoundrule(slang_T slang, char_u compflags)
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	978 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	979 char_u *p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	980 int i;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	981 int c;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	982
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	983 // loop over all the COMPOUNDRULE entries
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	984 for (p = slang->sl_comprules; *p != NUL; ++p)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	985 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	986 // loop over the flags in the compound word we have made, match
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	987 // them against the current rule entry
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	988 for (i = 0; ; ++i)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	989 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	990 c = compflags[i];
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	991 if (c == NUL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	992 // found a rule that matches for the flags we have so far
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	993 return TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	994 if (p == '/' \|\| p == NUL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	995 break; // end of rule, it's too short
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	996 if (*p == '[')
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	997 {
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	998 int match = FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	999
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1000 // compare against all the flags in []
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1001 ++p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1002 while (p != ']' && p != NUL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1003 if (*p++ == c)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1004 match = TRUE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1005 if (!match)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1006 break; // none matches
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1007 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1008 else if (*p != c)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1009 break; // flag of word doesn't match flag in pattern
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1010 ++p;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1011 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1012
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1013 // Skip to the next "/", where the next pattern starts.
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1014 p = vim_strchr(p, '/');
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1015 if (p == NULL)
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1016 break;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1017 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1018
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1019 // Checked all the rules and none of them match the flags, so there
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1020 // can't possibly be a compound starting with these flags.
1762 158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1021 return FALSE;
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1022 }
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1023
158a68529622 updated for version 7.2-060 vimboss parents: 1759 diff changeset	1024 /*
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1025 * Return non-zero if the prefix indicated by "arridx" matches with the prefix
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1026 * ID in "flags" for the word "word".
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1027 * 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	1028 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1029 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1030 valid_word_prefix(
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1031 int totprefcnt, // nr of prefix IDs
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1032 int arridx, // idx in sl_pidxs[]
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1033 int flags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1034 char_u *word,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1035 slang_T *slang,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1036 int cond_req) // only use prefixes with a condition
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1037 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1038 int prefcnt;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1039 int pidx;
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1040 regprog_T **rp;
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1041 int prefid;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1042
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1043 prefid = (unsigned)flags >> 24;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1044 for (prefcnt = totprefcnt - 1; prefcnt >= 0; --prefcnt)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1045 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1046 pidx = slang->sl_pidxs[arridx + prefcnt];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1047
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1048 // Check the prefix ID.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1049 if (prefid != (pidx & 0xff))
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1050 continue;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1051
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1052 // Check if the prefix doesn't combine and the word already has a
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1053 // suffix.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1054 if ((flags & WF_HAS_AFF) && (pidx & WF_PFX_NC))
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1055 continue;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	1056
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1057 // Check the condition, if there is one. The condition index is
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1058 // 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	1059 rp = &slang->sl_prefprog[((unsigned)pidx >> 8) & 0xffff];
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1060 if (*rp != NULL)
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1061 {
27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	1062 if (!vim_regexec_prog(rp, FALSE, word, 0))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1063 continue;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1064 }
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1065 else if (cond_req)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1066 continue;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1067
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1068 // It's a match! Return the WF_ flags.
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1069 return pidx;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1070 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	1071 return 0;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1072 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1073
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1074 /*
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1075 * Check if the word at "mip->mi_word" has a matching prefix.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1076 * If it does, then check the following word.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1077 *
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1078 * 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	1079 * prefix in a compound word.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1080 *
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1081 * For a match mip->mi_result is updated.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1082 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1083 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1084 find_prefix(matchinf_T *mip, int mode)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1085 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1086 idx_T arridx = 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1087 int len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1088 int wlen = 0;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1089 int flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1090 int c;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1091 char_u *ptr;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1092 idx_T lo, hi, m;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1093 slang_T *slang = mip->mi_lp->lp_slang;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1094 char_u *byts;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1095 idx_T *idxs;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1096
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1097 byts = slang->sl_pbyts;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1098 if (byts == NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1099 return; // array is empty
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1100
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1101 // We use the case-folded word here, since prefixes are always
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1102 // case-folded.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1103 ptr = mip->mi_fword;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1104 flen = mip->mi_fwordlen; // available case-folded bytes
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1105 if (mode == FIND_COMPOUND)
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1106 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1107 // Skip over the previously found word(s).
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1108 ptr += mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1109 flen -= mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1110 }
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1111 idxs = slang->sl_pidxs;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1112
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1113 /*
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1114 * Repeat advancing in the tree until:
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1115 * - there is a byte that doesn't match,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1116 * - we reach the end of the tree,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1117 * - or we reach the end of the line.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1118 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1119 for (;;)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1120 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1121 if (flen == 0 && *mip->mi_fend != NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1122 flen = fold_more(mip);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1123
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1124 len = byts[arridx++];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1125
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1126 // If the first possible byte is a zero the prefix could end here.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1127 // Check if the following word matches and supports the prefix.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1128 if (byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1129 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1130 // There can be several prefixes with different conditions. We
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1131 // try them all, since we don't know which one will give the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1132 // longest match. The word is the same each time, pass the list
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1133 // of possible prefixes to find_word().
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1134 mip->mi_prefarridx = arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1135 mip->mi_prefcnt = len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1136 while (len > 0 && byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1137 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1138 ++arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1139 --len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1140 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1141 mip->mi_prefcnt -= len;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1142
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1143 // Find the word that comes after the prefix.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1144 mip->mi_prefixlen = wlen;
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1145 if (mode == FIND_COMPOUND)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1146 // Skip over the previously found word(s).
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1147 mip->mi_prefixlen += mip->mi_compoff;
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1148
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1149 if (has_mbyte)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1150 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1151 // Case-folded length may differ from original length.
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1152 mip->mi_cprefixlen = nofold_len(mip->mi_fword,
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1153 mip->mi_prefixlen, mip->mi_word);
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1154 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	1155 else
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	1156 mip->mi_cprefixlen = mip->mi_prefixlen;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1157 find_word(mip, FIND_PREFIX);
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1158
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1159
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1160 if (len == 0)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1161 break; // no children, word must end here
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1162 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1163
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1164 // Stop looking at end of the line.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1165 if (ptr[wlen] == NUL)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1166 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1167
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1168 // Perform a binary search in the list of accepted bytes.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1169 c = ptr[wlen];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1170 lo = arridx;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1171 hi = arridx + len - 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1172 while (lo < hi)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1173 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1174 m = (lo + hi) / 2;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1175 if (byts[m] > c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1176 hi = m - 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1177 else if (byts[m] < c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1178 lo = m + 1;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1179 else
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1180 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1181 lo = hi = m;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1182 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1183 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1184 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1185
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1186 // Stop if there is no matching byte.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1187 if (hi < lo \|\| byts[lo] != c)
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1188 break;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1189
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1190 // Continue at the child (if there is one).
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1191 arridx = idxs[lo];
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1192 ++wlen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1193 --flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1194 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1195 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1196
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1197 /*
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1198 * 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	1199 * for efficiency. Include the non-word character too.
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1200 * Return the length of the folded chars in bytes.
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1201 */
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1202 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1203 fold_more(matchinf_T *mip)
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1204 {
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1205 int flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1206 char_u *p;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1207
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1208 p = mip->mi_fend;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1209 do
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	1210 MB_PTR_ADV(mip->mi_fend);
16162 cd5c83115ec6 patch 8.1.1086: too many curly braces Bram Moolenaar <Bram@vim.org> parents: 16142 diff changeset	1211 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	1212
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1213 // 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	1214 if (*mip->mi_fend != NUL)
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	1215 MB_PTR_ADV(mip->mi_fend);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1216
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	1217 (void)spell_casefold(mip->mi_win, p, (int)(mip->mi_fend - p),
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1218 mip->mi_fword + mip->mi_fwordlen,
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1219 MAXWLEN - mip->mi_fwordlen);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1220 flen = (int)STRLEN(mip->mi_fword + mip->mi_fwordlen);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1221 mip->mi_fwordlen += flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1222 return flen;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1223 }
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1224
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1225 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1226 * 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	1227 * case.
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1228 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	1229 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1230 spell_valid_case(
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1231 int wordflags, // flags for the checked word.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1232 int treeflags) // flags for the word in the spell tree
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1233 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	1234 return ((wordflags == WF_ALLCAP && (treeflags & WF_FIXCAP) == 0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1235 \|\| ((treeflags & (WF_ALLCAP \| WF_KEEPCAP)) == 0
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	1236 && ((treeflags & WF_ONECAP) == 0
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	1237 \|\| (wordflags & WF_ONECAP) != 0)));
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1238 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1239
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1240 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1241 * Return TRUE if spell checking is not enabled.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1242 */
25567 0082503ff2ff patch 8.2.3320: some local functions are not static Bram Moolenaar <Bram@vim.org> parents: 25306 diff changeset	1243 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1244 no_spell_checking(win_T *wp)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1245 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1246 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	1247 \|\| wp->w_s->b_langp.ga_len == 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1248 {
26877 06a137af96f8 patch 8.2.3967: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26865 diff changeset	1249 emsg(_(e_spell_checking_is_not_possible));
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1250 return TRUE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1251 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1252 return FALSE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1253 }
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1254
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1255 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1256 * Move to next spell error.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1257 * "curline" is FALSE for "[s", "]s", "[S" and "]S".
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1258 * "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	1259 * For Insert mode completion "dir" is BACKWARD and "curline" is TRUE: move
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1260 * to after badly spelled word before the cursor.
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1261 * Return 0 if not found, length of the badly spelled word otherwise.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1262 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1263 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1264 spell_move_to(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1265 win_T *wp,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1266 int dir, // FORWARD or BACKWARD
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1267 int allwords, // TRUE for "[s"/"]s", FALSE for "[S"/"]S"
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1268 int curline,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1269 hlf_T *attrp) // return: attributes of bad word or NULL
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1270 // (only when "dir" is FORWARD)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1271 {
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1272 linenr_T lnum;
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1273 pos_T found_pos;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1274 int found_len = 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1275 char_u *line;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1276 char_u *p;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1277 char_u *endp;
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1278 hlf_T attr;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1279 int len;
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	1280 #ifdef FEAT_SYN_HL
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1281 int has_syntax = syntax_present(wp);
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	1282 #endif
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1283 int col;
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1284 int can_spell;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1285 char_u *buf = NULL;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1286 int buflen = 0;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1287 int skip = 0;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1288 int capcol = -1;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1289 int found_one = FALSE;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1290 int wrapped = FALSE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1291
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1292 if (no_spell_checking(wp))
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1293 return 0;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1294
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1295 /*
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1296 * 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	1297 * 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	1298 *
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1299 * When searching backwards, we continue in the line to find the last
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1300 * bad word (in the cursor line: before the cursor).
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1301 *
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1302 * We concatenate the start of the next line, so that wrapped words work
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1303 * (e.g. "et<line-break>cetera"). Doesn't work when searching backwards
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1304 * though...
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1305 */
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1306 lnum = wp->w_cursor.lnum;
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10950 diff changeset	1307 CLEAR_POS(&found_pos);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1308
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1309 while (!got_int)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1310 {
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1311 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1312
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1313 len = (int)STRLEN(line);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1314 if (buflen < len + MAXWLEN + 2)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1315 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1316 vim_free(buf);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1317 buflen = len + MAXWLEN + 2;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1318 buf = alloc(buflen);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1319 if (buf == NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1320 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1321 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1322
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1323 // In first line check first word for Capital.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1324 if (lnum == 1)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1325 capcol = 0;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1326
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1327 // For checking first word with a capital skip white space.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1328 if (capcol == 0)
12323 4dba3e4f3b01 patch 8.0.1041: bogus characters when indenting during visual-block append Christian Brabandt <cb@256bit.org> parents: 11521 diff changeset	1329 capcol = getwhitecols(line);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1330 else if (curline && wp == curwin)
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1331 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1332 // For spellbadword(): check if first word needs a capital.
12323 4dba3e4f3b01 patch 8.0.1041: bogus characters when indenting during visual-block append Christian Brabandt <cb@256bit.org> parents: 11521 diff changeset	1333 col = getwhitecols(line);
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1334 if (check_need_cap(lnum, col))
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1335 capcol = col;
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1336
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1337 // Need to get the line again, may have looked at the previous
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1338 // one.
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1339 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1340 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1341
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1342 // Copy the line into "buf" and append the start of the next line if
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1343 // possible.
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1344 STRCPY(buf, line);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1345 if (lnum < wp->w_buffer->b_ml.ml_line_count)
883 7c28790fa8b4 updated for version 7.0-009 vimboss parents: 866 diff changeset	1346 spell_cat_line(buf + STRLEN(buf),
7c28790fa8b4 updated for version 7.0-009 vimboss parents: 866 diff changeset	1347 ml_get_buf(wp->w_buffer, lnum + 1, FALSE), MAXWLEN);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1348
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1349 p = buf + skip;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1350 endp = buf + len;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1351 while (p < endp)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1352 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1353 // When searching backward don't search after the cursor. Unless
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1354 // we wrapped around the end of the buffer.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1355 if (dir == BACKWARD
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1356 && lnum == wp->w_cursor.lnum
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1357 && !wrapped
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1358 && (colnr_T)(p - buf) >= wp->w_cursor.col)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1359 break;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1360
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1361 // start of word
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1362 attr = HLF_COUNT;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1363 len = spell_check(wp, p, &attr, &capcol, FALSE);
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1364
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1365 if (attr != HLF_COUNT)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1366 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1367 // We found a bad word. Check the attribute.
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1368 if (allwords \|\| attr == HLF_SPB)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1369 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1370 // When searching forward only accept a bad word after
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1371 // the cursor.
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1372 if (dir == BACKWARD
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1373 \|\| lnum != wp->w_cursor.lnum
28169 bef82285dda0 patch 8.2.4610: some conditions are always true Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1374 \|\| (wrapped
bef82285dda0 patch 8.2.4610: some conditions are always true Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1375 \|\| (colnr_T)(curline ? p - buf + len
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1376 : p - buf)
28169 bef82285dda0 patch 8.2.4610: some conditions are always true Bram Moolenaar <Bram@vim.org> parents: 27752 diff changeset	1377 > wp->w_cursor.col))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1378 {
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	1379 #ifdef FEAT_SYN_HL
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1380 if (has_syntax)
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1381 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1382 col = (int)(p - buf);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1383 (void)syn_get_id(wp, lnum, (colnr_T)col,
1504 1b55bbf5c580 updated for version 7.1-219 vimboss parents: 1337 diff changeset	1384 FALSE, &can_spell, FALSE);
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	1385 if (!can_spell)
b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	1386 attr = HLF_COUNT;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1387 }
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1388 else
737 59971e227f8c updated for version 7.0222 vimboss parents: 718 diff changeset	1389 #endif
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1390 can_spell = TRUE;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1391
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1392 if (can_spell)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1393 {
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	1394 found_one = TRUE;
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1395 found_pos.lnum = lnum;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1396 found_pos.col = (int)(p - buf);
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1397 found_pos.coladd = 0;
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1398 if (dir == FORWARD)
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1399 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1400 // No need to search further.
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1401 wp->w_cursor = found_pos;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1402 vim_free(buf);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1403 if (attrp != NULL)
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1404 *attrp = attr;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1405 return len;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1406 }
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1407 else if (curline)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1408 // Insert mode completion: put cursor after
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1409 // the bad word.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1410 found_pos.col += len;
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1411 found_len = len;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1412 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1413 }
857 b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	1414 else
b933657f7c9d updated for version 7.0g01 vimboss parents: 844 diff changeset	1415 found_one = TRUE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1416 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1417 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1418
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1419 // advance to character after the word
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	1420 p += len;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1421 capcol -= len;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1422 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1423
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1424 if (dir == BACKWARD && found_pos.lnum != 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1425 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1426 // Use the last match in the line (before the cursor).
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1427 wp->w_cursor = found_pos;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1428 vim_free(buf);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1429 return found_len;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1430 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1431
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1432 if (curline)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1433 break; // only check cursor line
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1434
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1435 // If we are back at the starting line and searched it again there
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1436 // is no match, give up.
10950 2297aae8e127 patch 8.0.0364: ]s does not move cursor with two spell errors in one line Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	1437 if (lnum == wp->w_cursor.lnum && wrapped)
2297aae8e127 patch 8.0.0364: ]s does not move cursor with two spell errors in one line Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	1438 break;
2297aae8e127 patch 8.0.0364: ]s does not move cursor with two spell errors in one line Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	1439
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1440 // Advance to next line.
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1441 if (dir == BACKWARD)
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1442 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1443 if (lnum > 1)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1444 --lnum;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1445 else if (!p_ws)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1446 break; // at first line and 'nowrapscan'
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1447 else
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1448 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1449 // Wrap around to the end of the buffer. May search the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1450 // starting line again and accept the last match.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1451 lnum = wp->w_buffer->b_ml.ml_line_count;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1452 wrapped = TRUE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1453 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1454 give_warning((char_u *)_(top_bot_msg), TRUE);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1455 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1456 capcol = -1;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1457 }
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1458 else
f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1459 {
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1460 if (lnum < wp->w_buffer->b_ml.ml_line_count)
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1461 ++lnum;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1462 else if (!p_ws)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1463 break; // at first line and 'nowrapscan'
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1464 else
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1465 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1466 // Wrap around to the start of the buffer. May search the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1467 // starting line again and accept the first match.
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1468 lnum = 1;
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1469 wrapped = TRUE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1470 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1471 give_warning((char_u *)_(bot_top_msg), TRUE);
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1472 }
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	1473
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1474 // If we are back at the starting line and there is no match then
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1475 // give up.
10950 2297aae8e127 patch 8.0.0364: ]s does not move cursor with two spell errors in one line Christian Brabandt <cb@256bit.org> parents: 10359 diff changeset	1476 if (lnum == wp->w_cursor.lnum && !found_one)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1477 break;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1478
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1479 // Skip the characters at the start of the next line that were
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1480 // included in a match crossing line boundaries.
534 c6296b0ad9ea updated for version 7.0151 vimboss parents: 532 diff changeset	1481 if (attr == HLF_COUNT)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1482 skip = (int)(p - endp);
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1483 else
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1484 skip = 0;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1485
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1486 // Capcol skips over the inserted space.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1487 --capcol;
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1488
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1489 // But after empty line check first word in next line
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1490 if (*skipwhite(line) == NUL)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1491 capcol = 0;
249 f146656fb903 updated for version 7.0069 vimboss parents: 243 diff changeset	1492 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1493
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1494 line_breakcheck();
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1495 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1496
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1497 vim_free(buf);
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1498 return 0;
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1499 }
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1500
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1501 /*
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1502 * For spell checking: concatenate the start of the following line "line" into
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26441 diff changeset	1503 * "buf", blanking-out special characters. Copy less than "maxlen" bytes.
1577 3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1504 * 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	1505 * to skip those bytes if the word was OK.
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1506 */
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1507 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1508 spell_cat_line(char_u buf, char_u line, int maxlen)
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1509 {
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1510 char_u *p;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1511 int n;
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1512
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1513 p = skipwhite(line);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1514 while (vim_strchr((char_u )"#/\"\t", *p) != NULL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1515 p = skipwhite(p + 1);
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1516
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1517 if (*p != NUL)
8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1518 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1519 // Only worth concatenating if there is something else than spaces to
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1520 // concatenate.
1577 3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1521 n = (int)(p - line) + 1;
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1522 if (n < maxlen - 1)
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1523 {
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1524 vim_memset(buf, ' ', n);
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1525 vim_strncpy(buf + n, p, maxlen - 1 - n);
3ee896333e3e updated for version 7.1-290 vimboss parents: 1521 diff changeset	1526 }
346 8ed2a5098a31 updated for version 7.0090 vimboss parents: 344 diff changeset	1527 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1528 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1529
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1530 /*
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1531 * Structure used for the cookie argument of do_in_runtimepath().
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	1532 */
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1533 typedef struct spelload_S
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1534 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1535 char_u sl_lang[MAXWLEN + 1]; // language name
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1536 slang_T *sl_slang; // resulting slang_T struct
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1537 int sl_nobreak; // NOBREAK language found
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1538 } spelload_T;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1539
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1540 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1541 * Load word list(s) for "lang" from Vim spell file(s).
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1542 * "lang" must be the language without the region: e.g., "en".
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1543 */
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1544 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1545 spell_load_lang(char_u *lang)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1546 {
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1547 char_u fname_enc[85];
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1548 int r;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1549 spelload_T sl;
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1550 int round;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1551
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1552 // Copy the language name to pass it to spell_load_cb() as a cookie.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1553 // It's truncated when an error is detected.
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1554 STRCPY(sl.sl_lang, lang);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1555 sl.sl_slang = NULL;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1556 sl.sl_nobreak = FALSE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1557
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1558 // We may retry when no spell file is found for the language, an
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1559 // autocommand may load it then.
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1560 for (round = 1; round <= 2; ++round)
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1561 {
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1562 /*
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1563 * Find the first spell file for "lang" in 'runtimepath' and load it.
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1564 */
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1565 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	1566 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1567 "spell/%s_%s.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1568 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1569 "spell/%s.%s.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1570 #endif
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1571 lang, spell_enc());
8524 2f57bbe870ea commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f Christian Brabandt <cb@256bit.org> parents: 7835 diff changeset	1572 r = do_in_runtimepath(fname_enc, 0, spell_load_cb, &sl);
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1573
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1574 if (r == FAIL && *sl.sl_lang != NUL)
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1575 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1576 // Try loading the ASCII version.
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1577 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	1578 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1579 "spell/%s_ascii.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1580 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1581 "spell/%s.ascii.spl",
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1582 #endif
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1583 lang);
8524 2f57bbe870ea commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f Christian Brabandt <cb@256bit.org> parents: 7835 diff changeset	1584 r = do_in_runtimepath(fname_enc, 0, spell_load_cb, &sl);
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1585
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1586 if (r == FAIL && *sl.sl_lang != NUL && round == 1
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1587 && apply_autocmds(EVENT_SPELLFILEMISSING, lang,
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1588 curbuf->b_fname, FALSE, curbuf))
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1589 continue;
8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1590 break;
13380 69517d67421f patch 8.0.1564: too many #ifdefs Christian Brabandt <cb@256bit.org> parents: 13308 diff changeset	1591 }
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	1592 break;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1593 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1594
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1595 if (r == FAIL)
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1596 {
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15034 diff changeset	1597 smsg(
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1598 #ifdef VMS
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1599 _("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	1600 #else
e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1601 _("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	1602 #endif
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1603 lang, spell_enc(), lang);
649 8157079cea85 updated for version 7.0191 vimboss parents: 638 diff changeset	1604 }
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1605 else if (sl.sl_slang != NULL)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1606 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1607 // At least one file was loaded, now load ALL the additions.
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1608 STRCPY(fname_enc + STRLEN(fname_enc) - 3, "add.spl");
8524 2f57bbe870ea commit https://github.com/vim/vim/commit/7f8989dd8a627af2185df381195351a913f3777f Christian Brabandt <cb@256bit.org> parents: 7835 diff changeset	1609 do_in_runtimepath(fname_enc, DIP_ALL, spell_load_cb, &sl);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1610 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1611 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1612
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1613 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1614 * Return the encoding used for spell checking: Use 'encoding', except that we
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1615 * use "latin1" for "latin9". And limit to 60 characters (just in case).
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1616 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1617 char_u *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1618 spell_enc(void)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1619 {
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1620
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1621 if (STRLEN(p_enc) < 60 && STRCMP(p_enc, "iso-8859-15") != 0)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1622 return p_enc;
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1623 return (char_u *)"latin1";
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1624 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1625
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1626 /*
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1627 * Get the name of the .spl file for the internal wordlist into
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1628 * "fname[MAXPATHL]".
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1629 */
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1630 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1631 int_wordlist_spl(char_u *fname)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1632 {
2660 e19ecdb13f34 updated for version 7.3.080 Bram Moolenaar <bram@vim.org> parents: 2656 diff changeset	1633 vim_snprintf((char *)fname, MAXPATHL, SPL_FNAME_TMPL,
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1634 int_wordlist, spell_enc());
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1635 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1636
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1637 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1638 * Allocate a new slang_T for language "lang". "lang" can be NULL.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1639 * Caller must fill "sl_next".
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1640 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1641 slang_T *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1642 slang_alloc(char_u *lang)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1643 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1644 slang_T *lp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1645
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16768 diff changeset	1646 lp = ALLOC_CLEAR_ONE(slang_T);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1647 if (lp != NULL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1648 {
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1649 if (lang != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1650 lp->sl_name = vim_strsave(lang);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1651 ga_init2(&lp->sl_rep, sizeof(fromto_T), 10);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1652 ga_init2(&lp->sl_repsal, sizeof(fromto_T), 10);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1653 lp->sl_compmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1654 lp->sl_compsylmax = MAXWLEN;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1655 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1656 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1657
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1658 return lp;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1659 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1660
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1661 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1662 * Free the contents of an slang_T and the structure itself.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1663 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1664 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1665 slang_free(slang_T *lp)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1666 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1667 vim_free(lp->sl_name);
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1668 vim_free(lp->sl_fname);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1669 slang_clear(lp);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1670 vim_free(lp);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1671 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1672
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1673 /*
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1674 * Clear an slang_T so that the file can be reloaded.
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1675 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1676 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1677 slang_clear(slang_T *lp)
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1678 {
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1679 garray_T *gap;
64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1680 fromto_T *ftp;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1681 salitem_T *smp;
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1682 int i;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1683 int round;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1684
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1685 VIM_CLEAR(lp->sl_fbyts);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1686 VIM_CLEAR(lp->sl_kbyts);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1687 VIM_CLEAR(lp->sl_pbyts);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1688
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1689 VIM_CLEAR(lp->sl_fidxs);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1690 VIM_CLEAR(lp->sl_kidxs);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1691 VIM_CLEAR(lp->sl_pidxs);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1692
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1693 for (round = 1; round <= 2; ++round)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1694 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1695 gap = round == 1 ? &lp->sl_rep : &lp->sl_repsal;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1696 while (gap->ga_len > 0)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1697 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1698 ftp = &((fromto_T *)gap->ga_data)[--gap->ga_len];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1699 vim_free(ftp->ft_from);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1700 vim_free(ftp->ft_to);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1701 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1702 ga_clear(gap);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1703 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1704
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1705 gap = &lp->sl_sal;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1706 if (lp->sl_sofo)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1707 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1708 // "ga_len" is set to 1 without adding an item for latin1
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1709 if (gap->ga_data != NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1710 // SOFOFROM and SOFOTO items: free lists of wide characters.
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1711 for (i = 0; i < gap->ga_len; ++i)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1712 vim_free(((int **)gap->ga_data)[i]);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1713 }
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1714 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1715 // SAL items: free salitem_T items
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1716 while (gap->ga_len > 0)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1717 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1718 smp = &((salitem_T *)gap->ga_data)[--gap->ga_len];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1719 vim_free(smp->sm_lead);
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1720 // Don't free sm_oneof and sm_rules, they point into sm_lead.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1721 vim_free(smp->sm_to);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1722 vim_free(smp->sm_lead_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1723 vim_free(smp->sm_oneof_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1724 vim_free(smp->sm_to_w);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	1725 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	1726 ga_clear(gap);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1727
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1728 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	1729 vim_regfree(lp->sl_prefprog[i]);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1730 lp->sl_prefixcnt = 0;
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1731 VIM_CLEAR(lp->sl_prefprog);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1732
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1733 VIM_CLEAR(lp->sl_info);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1734
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1735 VIM_CLEAR(lp->sl_midword);
339 64221fecdfa1 updated for version 7.0088 vimboss parents: 334 diff changeset	1736
4805 66803af09906 updated for version 7.3.1149 Bram Moolenaar <bram@vim.org> parents: 4352 diff changeset	1737 vim_regfree(lp->sl_compprog);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1738 lp->sl_compprog = NULL;
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1739 VIM_CLEAR(lp->sl_comprules);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1740 VIM_CLEAR(lp->sl_compstartflags);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1741 VIM_CLEAR(lp->sl_compallflags);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1742
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1743 VIM_CLEAR(lp->sl_syllable);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1744 ga_clear(&lp->sl_syl_items);
481 66080ac5dab7 updated for version 7.0130 vimboss parents: 479 diff changeset	1745
809 4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1746 ga_clear_strings(&lp->sl_comppat);
4f1b94b51e99 updated for version 7.0b02 vimboss parents: 737 diff changeset	1747
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1748 hash_clear_all(&lp->sl_wordcount, WC_KEY_OFF);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1749 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1750
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1751 hash_clear_all(&lp->sl_map_hash, 0);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1752
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1753 // Clear info from .sug file.
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1754 slang_clear_sug(lp);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1755
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1756 lp->sl_compmax = MAXWLEN;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1757 lp->sl_compminlen = 0;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1758 lp->sl_compsylmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1759 lp->sl_regions[0] = NUL;
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
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1762 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1763 * Clear the info from the .sug file in "lp".
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1764 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1765 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1766 slang_clear_sug(slang_T *lp)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1767 {
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1768 VIM_CLEAR(lp->sl_sbyts);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	1769 VIM_CLEAR(lp->sl_sidxs);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1770 close_spellbuf(lp->sl_sugbuf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1771 lp->sl_sugbuf = NULL;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1772 lp->sl_sugloaded = FALSE;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1773 lp->sl_sugtime = 0;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1774 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1775
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1776 /*
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	1777 * Load one spell file and store the info into a slang_T.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1778 * Invoked through do_in_runtimepath().
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1779 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1780 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1781 spell_load_cb(char_u fname, void cookie)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1782 {
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1783 spelload_T slp = (spelload_T )cookie;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1784 slang_T *slang;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1785
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1786 slang = spell_load_file(fname, slp->sl_lang, NULL, FALSE);
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1787 if (slang != NULL)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1788 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1789 // When a previously loaded file has NOBREAK also use it for the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1790 // ".add" files.
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1791 if (slp->sl_nobreak && slang->sl_add)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1792 slang->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1793 else if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1794 slp->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1795
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1796 slp->sl_slang = slang;
ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1797 }
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1798 }
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	1799
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1800
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1801 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1802 * Add a word to the hashtable of common words.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1803 * If it's already there then the counter is increased.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1804 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1805 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1806 count_common_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1807 slang_T *lp,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1808 char_u *word,
19195 2ef19eed524a patch 8.2.0156: various typos in source files and tests Bram Moolenaar <Bram@vim.org> parents: 18814 diff changeset	1809 int len, // word length, -1 for up to NUL
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1810 int count) // 1 to count once, 10 to init
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1811 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1812 hash_T hash;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1813 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1814 wordcount_T *wc;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1815 char_u buf[MAXWLEN];
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1816 char_u *p;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1817
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1818 if (len == -1)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1819 p = word;
17653 cc68aca87c17 patch 8.1.1824: crash when correctly spelled word is very long Bram Moolenaar <Bram@vim.org> parents: 17434 diff changeset	1820 else if (len >= MAXWLEN)
cc68aca87c17 patch 8.1.1824: crash when correctly spelled word is very long Bram Moolenaar <Bram@vim.org> parents: 17434 diff changeset	1821 return;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1822 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1823 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1824 vim_strncpy(buf, word, len);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1825 p = buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1826 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1827
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1828 hash = hash_hash(p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1829 hi = hash_lookup(&lp->sl_wordcount, p, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1830 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1831 {
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16768 diff changeset	1832 wc = alloc(sizeof(wordcount_T) + STRLEN(p));
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1833 if (wc == NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1834 return;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1835 STRCPY(wc->wc_word, p);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1836 wc->wc_count = count;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1837 hash_add_item(&lp->sl_wordcount, hi, wc->wc_word, hash);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1838 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1839 else
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1840 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1841 wc = HI2WC(hi);
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1842 if ((wc->wc_count += count) < (unsigned)count) // check for overflow
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1843 wc->wc_count = MAXWORDCOUNT;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1844 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1845 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1846
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	1847 /*
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1848 * Return TRUE if byte "n" appears in "str".
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1849 * Like strchr() but independent of locale.
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1850 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1851 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1852 byte_in_str(char_u *str, int n)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1853 {
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1854 char_u *p;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1855
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1856 for (p = str; *p != NUL; ++p)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	1857 if (*p == n)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1858 return TRUE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1859 return FALSE;
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1860 }
409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1861
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1862 #define SY_MAXLEN 30
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1863 typedef struct syl_item_S
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1864 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1865 char_u sy_chars[SY_MAXLEN]; // the sequence of chars
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1866 int sy_len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1867 } syl_item_T;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1868
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1869 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1870 * Truncate "slang->sl_syllable" at the first slash and put the following items
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1871 * in "slang->sl_syl_items".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1872 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	1873 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1874 init_syl_tab(slang_T *slang)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1875 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1876 char_u *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1877 char_u *s;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1878 int l;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1879 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1880
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1881 ga_init2(&slang->sl_syl_items, sizeof(syl_item_T), 4);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1882 p = vim_strchr(slang->sl_syllable, '/');
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1883 while (p != NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1884 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1885 *p++ = NUL;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1886 if (*p == NUL) // trailing slash
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1887 break;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1888 s = p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1889 p = vim_strchr(p, '/');
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1890 if (p == NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1891 l = (int)STRLEN(s);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1892 else
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	1893 l = (int)(p - s);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1894 if (l >= SY_MAXLEN)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1895 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1896 if (ga_grow(&slang->sl_syl_items, 1) == FAIL)
495 409dced94617 updated for version 7.0136 vimboss parents: 492 diff changeset	1897 return SP_OTHERERROR;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1898 syl = ((syl_item_T *)slang->sl_syl_items.ga_data)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1899 + slang->sl_syl_items.ga_len++;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1900 vim_strncpy(syl->sy_chars, s, l);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1901 syl->sy_len = l;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1902 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1903 return OK;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1904 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1905
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1906 /*
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1907 * Count the number of syllables in "word".
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1908 * When "word" contains spaces the syllables after the last space are counted.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1909 * Returns zero if syllables are not defines.
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1910 */
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1911 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1912 count_syllables(slang_T slang, char_u word)
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1913 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1914 int cnt = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1915 int skip = FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1916 char_u *p;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1917 int len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1918 int i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1919 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1920 int c;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1921
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1922 if (slang->sl_syllable == NULL)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1923 return 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1924
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1925 for (p = word; *p != NUL; p += len)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1926 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1927 // When running into a space reset counter.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1928 if (*p == ' ')
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1929 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1930 len = 1;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1931 cnt = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1932 continue;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1933 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1934
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1935 // Find longest match of syllable items.
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1936 len = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1937 for (i = 0; i < slang->sl_syl_items.ga_len; ++i)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1938 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1939 syl = ((syl_item_T *)slang->sl_syl_items.ga_data) + i;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1940 if (syl->sy_len > len
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1941 && STRNCMP(p, syl->sy_chars, syl->sy_len) == 0)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1942 len = syl->sy_len;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1943 }
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1944 if (len != 0) // found a match, count syllable
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1945 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1946 ++cnt;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1947 skip = FALSE;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1948 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1949 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1950 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1951 // No recognized syllable item, at least a syllable char then?
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1952 c = mb_ptr2char(p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1953 len = (*mb_ptr2len)(p);
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1954 if (vim_strchr(slang->sl_syllable, c) == NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1955 skip = FALSE; // No, search for next syllable
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1956 else if (!skip)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1957 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1958 ++cnt; // Yes, count it
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1959 skip = TRUE; // don't count following syllable chars
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1960 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1961 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1962 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	1963 return cnt;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1964 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	1965
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	1966 /*
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	1967 * Parse 'spelllang' and set w_s->b_langp accordingly.
28457 4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	1968 * Returns NULL if it's OK, an untranslated error message otherwise.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1969 */
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15034 diff changeset	1970 char *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	1971 did_set_spelllang(win_T *wp)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1972 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1973 garray_T ga;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1974 char_u *splp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1975 char_u *region;
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	1976 char_u region_cp[3];
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	1977 int filename;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1978 int region_mask;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1979 slang_T *slang;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	1980 int c;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1981 char_u lang[MAXWLEN + 1];
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	1982 char_u spf_name[MAXPATHL];
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1983 int len;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	1984 char_u *p;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	1985 int round;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	1986 char_u *spf;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	1987 char_u *use_region = NULL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	1988 int dont_use_region = FALSE;
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	1989 int nobreak = FALSE;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1990 int i, j;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	1991 langp_T lp, lp2;
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	1992 static int recursive = FALSE;
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15034 diff changeset	1993 char *ret_msg = NULL;
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	1994 char_u *spl_copy;
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1995 bufref_T bufref;
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1996
69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	1997 set_bufref(&bufref, wp->w_buffer);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	1998
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	1999 // We don't want to do this recursively. May happen when a language is
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2000 // not available and the SpellFileMissing autocommand opens a new buffer
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2001 // in which 'spell' is set.
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2002 if (recursive)
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2003 return NULL;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2004 recursive = TRUE;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2005
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2006 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	2007 clear_midword(wp);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2008
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2009 // Make a copy of 'spelllang', the SpellFileMissing autocommands may change
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2010 // it under our fingers.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2011 spl_copy = vim_strsave(wp->w_s->b_p_spl);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2012 if (spl_copy == NULL)
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2013 goto theend;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2014
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2015 wp->w_s->b_cjk = 0;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2016
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2017 // Loop over comma separated language names.
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2018 for (splp = spl_copy; *splp != NUL; )
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2019 {
16277 5ef25fa57f71 patch 8.1.1143: may pass weird strings to file name expansion Bram Moolenaar <Bram@vim.org> parents: 16239 diff changeset	2020 // Get one language name.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2021 copy_option_part(&splp, lang, MAXWLEN, ",");
240 693800033ceb updated for version 7.0067 vimboss parents: 236 diff changeset	2022 region = NULL;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2023 len = (int)STRLEN(lang);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2024
20760 813b9a7064a4 patch 8.2.0932: missspelling spelllang Bram Moolenaar <Bram@vim.org> parents: 20599 diff changeset	2025 if (!valid_spelllang(lang))
16277 5ef25fa57f71 patch 8.1.1143: may pass weird strings to file name expansion Bram Moolenaar <Bram@vim.org> parents: 16239 diff changeset	2026 continue;
5ef25fa57f71 patch 8.1.1143: may pass weird strings to file name expansion Bram Moolenaar <Bram@vim.org> parents: 16239 diff changeset	2027
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2028 if (STRCMP(lang, "cjk") == 0)
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2029 {
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2030 wp->w_s->b_cjk = 1;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2031 continue;
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2032 }
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2033
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2034 // If the name ends in ".spl" use it as the name of the spell file.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2035 // If there is a region name let "region" point to it and remove it
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2036 // from the name.
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2037 if (len > 4 && fnamecmp(lang + len - 4, ".spl") == 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2038 {
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2039 filename = TRUE;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2040
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2041 // Locate a region and remove it from the file name.
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2042 p = vim_strchr(gettail(lang), '_');
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2043 if (p != NULL && ASCII_ISALPHA(p[1]) && ASCII_ISALPHA(p[2])
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2044 && !ASCII_ISALPHA(p[3]))
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2045 {
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2046 vim_strncpy(region_cp, p + 1, 2);
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2047 mch_memmove(p, p + 3, len - (p - lang) - 2);
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2048 region = region_cp;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2049 }
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2050 else
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2051 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2052
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2053 // Check if we loaded this language before.
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19475 diff changeset	2054 FOR_ALL_SPELL_LANGS(slang)
16738 b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2055 if (fullpathcmp(lang, slang->sl_fname, FALSE, TRUE) == FPC_SAME)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2056 break;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2057 }
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2058 else
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2059 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2060 filename = FALSE;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2061 if (len > 3 && lang[len - 3] == '_')
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2062 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2063 region = lang + len - 2;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2064 len -= 3;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2065 lang[len] = NUL;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2066 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2067 else
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2068 dont_use_region = TRUE;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2069
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2070 // Check if we loaded this language before.
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19475 diff changeset	2071 FOR_ALL_SPELL_LANGS(slang)
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2072 if (STRICMP(lang, slang->sl_name) == 0)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2073 break;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2074 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2075
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2076 if (region != NULL)
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2077 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2078 // If the region differs from what was used before then don't
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2079 // use it for 'spellfile'.
416 3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2080 if (use_region != NULL && STRCMP(region, use_region) != 0)
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2081 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2082 use_region = region;
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2083 }
3da34f87c760 updated for version 7.0109 vimboss parents: 398 diff changeset	2084
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2085 // If not found try loading the language now.
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2086 if (slang == NULL)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2087 {
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2088 if (filename)
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2089 (void)spell_load_file(lang, lang, NULL, FALSE);
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2090 else
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2091 {
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2092 spell_load_lang(lang);
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2093 // SpellFileMissing autocommands may do anything, including
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2094 // destroying the buffer we are using...
9487 69ed2c9d34a6 commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b Christian Brabandt <cb@256bit.org> parents: 9387 diff changeset	2095 if (!bufref_valid(&bufref))
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2096 {
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2097 ret_msg = N_(e_spellfilemising_autocommand_deleted_buffer);
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2098 goto theend;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2099 }
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2100 }
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2101 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2102
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2103 /*
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2104 * Loop over the languages, there can be several files for "lang".
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2105 */
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19475 diff changeset	2106 FOR_ALL_SPELL_LANGS(slang)
16738 b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2107 if (filename ? fullpathcmp(lang, slang->sl_fname, FALSE, TRUE)
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2108 == FPC_SAME
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2109 : STRICMP(lang, slang->sl_name) == 0)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2110 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	2111 region_mask = REGION_ALL;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2112 if (!filename && region != NULL)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2113 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2114 // find region in sl_regions
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2115 c = find_region(slang->sl_regions, region);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2116 if (c == REGION_ALL)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2117 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2118 if (slang->sl_add)
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2119 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2120 if (*slang->sl_regions != NUL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2121 // This addition file is for other regions.
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2122 region_mask = 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2123 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2124 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2125 // This is probably an error. Give a warning and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2126 // accept the words anyway.
15470 55ccc2d353bd patch 8.1.0743: giving error messages is not flexible Bram Moolenaar <Bram@vim.org> parents: 15034 diff changeset	2127 smsg(_("Warning: region %s not supported"),
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	2128 region);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2129 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2130 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2131 region_mask = 1 << c;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2132 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2133
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2134 if (region_mask != 0)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2135 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2136 if (ga_grow(&ga, 1) == FAIL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2137 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2138 ga_clear(&ga);
25306 078edc1821bf patch 8.2.3190: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 24872 diff changeset	2139 ret_msg = e_out_of_memory;
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2140 goto theend;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2141 }
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2142 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2143 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2144 ++ga.ga_len;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2145 use_midword(slang, wp);
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2146 if (slang->sl_nobreak)
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2147 nobreak = TRUE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2148 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2149 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2150 }
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2151
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2152 // round 0: load int_wordlist, if possible.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2153 // round 1: load first name in 'spellfile'.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2154 // round 2: load second name in 'spellfile.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2155 // etc.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2156 spf = curwin->w_s->b_p_spf;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2157 for (round = 0; round == 0 \|\| *spf != NUL; ++round)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2158 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2159 if (round == 0)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2160 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2161 // Internal wordlist, if there is one.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2162 if (int_wordlist == NULL)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2163 continue;
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2164 int_wordlist_spl(spf_name);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2165 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2166 else
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2167 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2168 // One entry in 'spellfile'.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2169 copy_option_part(&spf, spf_name, MAXPATHL - 5, ",");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2170 STRCAT(spf_name, ".spl");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2171
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2172 // If it was already found above then skip it.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2173 for (c = 0; c < ga.ga_len; ++c)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2174 {
4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2175 p = LANGP_ENTRY(ga, c)->lp_slang->sl_fname;
16738 b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2176 if (p != NULL && fullpathcmp(spf_name, p, FALSE, TRUE)
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2177 == FPC_SAME)
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2178 break;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	2179 }
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2180 if (c < ga.ga_len)
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2181 continue;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2182 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2183
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2184 // Check if it was loaded already.
19888 435726a03481 patch 8.2.0500: using the same loop in many places Bram Moolenaar <Bram@vim.org> parents: 19475 diff changeset	2185 FOR_ALL_SPELL_LANGS(slang)
16738 b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2186 if (fullpathcmp(spf_name, slang->sl_fname, FALSE, TRUE)
b52ea9c5f1db patch 8.1.1371: cannot recover from a swap file Bram Moolenaar <Bram@vim.org> parents: 16606 diff changeset	2187 == FPC_SAME)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2188 break;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2189 if (slang == NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2190 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2191 // Not loaded, try loading it now. The language name includes the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2192 // region name, the region is ignored otherwise. for int_wordlist
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2193 // use an arbitrary name.
385 bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2194 if (round == 0)
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2195 STRCPY(lang, "internal wordlist");
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2196 else
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2197 {
bd4c7ce1da02 updated for version 7.0100 vimboss parents: 381 diff changeset	2198 vim_strncpy(lang, gettail(spf_name), MAXWLEN);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2199 p = vim_strchr(lang, '.');
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2200 if (p != NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2201 *p = NUL; // truncate at ".encoding.add"
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2202 }
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2203 slang = spell_load_file(spf_name, lang, NULL, TRUE);
501 ce2181d14aa0 updated for version 7.0139 vimboss parents: 500 diff changeset	2204
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2205 // If one of the languages has NOBREAK we assume the addition
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2206 // files also have this.
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2207 if (slang != NULL && nobreak)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2208 slang->sl_nobreak = TRUE;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2209 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2210 if (slang != NULL && ga_grow(&ga, 1) == OK)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2211 {
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2212 region_mask = REGION_ALL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2213 if (use_region != NULL && !dont_use_region)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2214 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2215 // find region in sl_regions
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2216 c = find_region(slang->sl_regions, use_region);
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2217 if (c != REGION_ALL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2218 region_mask = 1 << c;
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2219 else if (*slang->sl_regions != NUL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2220 // This spell file is for other regions.
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2221 region_mask = 0;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2222 }
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2223
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2224 if (region_mask != 0)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2225 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2226 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2227 LANGP_ENTRY(ga, ga.ga_len)->lp_sallang = NULL;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2228 LANGP_ENTRY(ga, ga.ga_len)->lp_replang = NULL;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2229 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2230 ++ga.ga_len;
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2231 use_midword(slang, wp);
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2232 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2233 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2234 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2235
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2236 // 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	2237 ga_clear(&wp->w_s->b_langp);
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2238 wp->w_s->b_langp = ga;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2239
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2240 // For each language figure out what language to use for sound folding and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2241 // REP items. If the language doesn't support it itself use another one
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2242 // with the same name. E.g. for "en-math" use "en".
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2243 for (i = 0; i < ga.ga_len; ++i)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2244 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2245 lp = LANGP_ENTRY(ga, i);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2246
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2247 // sound folding
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2248 if (lp->lp_slang->sl_sal.ga_len > 0)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2249 // language does sound folding itself
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2250 lp->lp_sallang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2251 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2252 // find first similar language that does sound folding
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2253 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2254 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2255 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2256 if (lp2->lp_slang->sl_sal.ga_len > 0
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2257 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2258 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2259 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2260 lp->lp_sallang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2261 break;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2262 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2263 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2264
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2265 // REP items
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2266 if (lp->lp_slang->sl_rep.ga_len > 0)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2267 // language has REP items itself
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2268 lp->lp_replang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2269 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2270 // find first similar language that has REP items
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2271 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2272 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2273 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2274 if (lp2->lp_slang->sl_rep.ga_len > 0
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2275 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2276 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2277 {
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2278 lp->lp_replang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2279 break;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2280 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2281 }
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2282 }
22444 9f4c3e20b5f7 patch 8.2.1770: invalid memory use when using SpellFileMissing autocmd Bram Moolenaar <Bram@vim.org> parents: 22294 diff changeset	2283 redraw_win_later(wp, NOT_VALID);
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2284
1185 184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2285 theend:
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2286 vim_free(spl_copy);
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2287 recursive = FALSE;
184d2020d8f1 updated for version 7.1a-001 vimboss parents: 1087 diff changeset	2288 return ret_msg;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2289 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2290
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2291 /*
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2292 * Clear the midword characters for buffer "buf".
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2293 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2294 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2295 clear_midword(win_T *wp)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2296 {
20007 aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	2297 CLEAR_FIELD(wp->w_s->b_spell_ismw);
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	2298 VIM_CLEAR(wp->w_s->b_spell_ismw_mb);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2299 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2300
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2301 /*
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2302 * Use the "sl_midword" field of language "lp" for buffer "buf".
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2303 * They add up to any currently used midword characters.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2304 */
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2305 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2306 use_midword(slang_T lp, win_T wp)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2307 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2308 char_u *p;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2309
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2310 if (lp->sl_midword == NULL) // there aren't any
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2311 return;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	2312
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2313 for (p = lp->sl_midword; *p != NUL; )
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2314 if (has_mbyte)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2315 {
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2316 int c, l, n;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2317 char_u *bp;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2318
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2319 c = mb_ptr2char(p);
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2320 l = (*mb_ptr2len)(p);
a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2321 if (c < 256 && l <= 2)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2322 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	2323 else if (wp->w_s->b_spell_ismw_mb == NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2324 // 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	2325 wp->w_s->b_spell_ismw_mb = vim_strnsave(p, l);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2326 else
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2327 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2328 // 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	2329 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	2330 bp = vim_strnsave(wp->w_s->b_spell_ismw_mb, n + l);
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2331 if (bp != NULL)
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2332 {
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2333 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	2334 wp->w_s->b_spell_ismw_mb = bp;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2335 vim_strncpy(bp + n, p, l);
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2336 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2337 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2338 p += l;
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2339 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2340 else
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2341 wp->w_s->b_spell_ismw[*p++] = TRUE;
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2342 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2343
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2344 /*
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2345 * Find the region "region[2]" in "rp" (points to "sl_regions").
15034 6e4e0d43b20b patch 8.1.0528: various typos in comments Bram Moolenaar <Bram@vim.org> parents: 14862 diff changeset	2346 * Each region is simply stored as the two characters of its name.
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2347 * 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	2348 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2349 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2350 find_region(char_u rp, char_u region)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2351 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2352 int i;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2353
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2354 for (i = 0; ; i += 2)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2355 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2356 if (rp[i] == NUL)
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2357 return REGION_ALL;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2358 if (rp[i] == region[0] && rp[i + 1] == region[1])
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2359 break;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2360 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2361 return i / 2;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2362 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2363
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2364 /*
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2365 * Return case type of word:
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2366 * w word 0
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2367 * Word WF_ONECAP
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2368 * W WORD WF_ALLCAP
86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2369 * WoRd wOrd WF_KEEPCAP
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2370 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2371 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2372 captype(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2373 char_u *word,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2374 char_u *end) // When NULL use up to NUL byte.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2375 {
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2376 char_u *p;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2377 int c;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2378 int firstcap;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2379 int allcap;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2380 int past_second = FALSE; // past second word char
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2381
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2382 // find first letter
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	2383 for (p = word; !spell_iswordp_nmw(p, curwin); MB_PTR_ADV(p))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2384 if (end == NULL ? *p == NUL : p >= end)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2385 return 0; // only non-word characters, illegal word
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2386 if (has_mbyte)
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2387 c = mb_ptr2char_adv(&p);
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2388 else
04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2389 c = *p++;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2390 firstcap = allcap = SPELL_ISUPPER(c);
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2391
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2392 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2393 * Need to check all letters to find a word with mixed upper/lower.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2394 * But a word with an upper char only at start is a ONECAP.
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2395 */
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	2396 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	2397 if (spell_iswordp_nmw(p, curwin))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2398 {
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	2399 c = PTR2CHAR(p);
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2400 if (!SPELL_ISUPPER(c))
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2401 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2402 // UUl -> KEEPCAP
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2403 if (past_second && allcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2404 return WF_KEEPCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2405 allcap = FALSE;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2406 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2407 else if (!allcap)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2408 // UlU -> KEEPCAP
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2409 return WF_KEEPCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2410 past_second = TRUE;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2411 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2412
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2413 if (allcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2414 return WF_ALLCAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2415 if (firstcap)
300 86cd0a77d2ae updated for version 7.0079 vimboss parents: 290 diff changeset	2416 return WF_ONECAP;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2417 return 0;
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2418 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2419
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2420 /*
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2421 * Delete the internal wordlist and its .spl file.
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2422 */
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2423 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2424 spell_delete_wordlist(void)
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2425 {
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2426 char_u fname[MAXPATHL];
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2427
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2428 if (int_wordlist != NULL)
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2429 {
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2430 mch_remove(int_wordlist);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2431 int_wordlist_spl(fname);
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2432 mch_remove(fname);
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	2433 VIM_CLEAR(int_wordlist);
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2434 }
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2435 }
fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2436
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2437 /*
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2438 * Free all languages.
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2439 */
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2440 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2441 spell_free_all(void)
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2442 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2443 slang_T *slang;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2444 buf_T *buf;
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2445
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2446 // Go through all buffers and handle 'spelllang'. <VN>
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9583 diff changeset	2447 FOR_ALL_BUFFERS(buf)
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2448 ga_clear(&buf->b_s.b_langp);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2449
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2450 while (first_lang != NULL)
644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2451 {
503 c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2452 slang = first_lang;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2453 first_lang = slang->sl_next;
c9ec7077a195 updated for version 7.0141 vimboss parents: 502 diff changeset	2454 slang_free(slang);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2455 }
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2456
5519 fa31c5b82424 updated for version 7.4.108 Bram Moolenaar <bram@vim.org> parents: 5506 diff changeset	2457 spell_delete_wordlist();
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	2458
13244 ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	2459 VIM_CLEAR(repl_to);
ac42c4b11dbc patch 8.0.1496: clearing a pointer takes two lines Christian Brabandt <cb@256bit.org> parents: 12674 diff changeset	2460 VIM_CLEAR(repl_from);
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2461 }
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	2462
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2463 /*
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2464 * Clear all spelling tables and reload them.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2465 * Used after 'encoding' is set and when ":mkspell" was used.
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2466 */
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2467 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2468 spell_reload(void)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2469 {
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	2470 win_T *wp;
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2471
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2472 // Initialize the table for spell_iswordp().
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2473 init_spell_chartab();
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2474
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2475 // Unload all allocated memory.
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	2476 spell_free_all();
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2477
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2478 // Go through all buffers and handle 'spelllang'.
9649 fd9727ae3c49 commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07 Christian Brabandt <cb@256bit.org> parents: 9583 diff changeset	2479 FOR_ALL_WINDOWS(wp)
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2480 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2481 // Only load the wordlists when 'spelllang' is set and there is a
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2482 // 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	2483 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	2484 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2485 if (wp->w_p_spell)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2486 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2487 (void)did_set_spelllang(wp);
316 96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	2488 break;
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	2489 }
96789bc4346a updated for version 7.0083 vimboss parents: 310 diff changeset	2490 }
236 4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2491 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2492 }
4707450c2b33 updated for version 7.0066 vimboss parents: 233 diff changeset	2493
310 04bf54c587f4 updated for version 7.0082 vimboss parents: 307 diff changeset	2494 /*
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2495 * 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	2496 * list and only contains text lines. Can use a swapfile to reduce memory
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2497 * use.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2498 * Most other fields are invalid! Esp. watch out for string options being
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2499 * NULL and there is no undo info.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2500 * Returns NULL when out of memory.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2501 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2502 buf_T *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2503 open_spellbuf(void)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2504 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2505 buf_T *buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2506
16825 ce04ebdf26b8 patch 8.1.1414: alloc() returning "char_u " causes a lot of type casts Bram Moolenaar <Bram@vim.org>* parents: 16768 diff changeset	2507 buf = ALLOC_CLEAR_ONE(buf_T);
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2508 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2509 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2510 buf->b_spell = TRUE;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2511 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	2512 #ifdef FEAT_CRYPT
7aca84c0cd37 updated for version 7.4a.028 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	2513 buf->b_p_key = empty_option;
7aca84c0cd37 updated for version 7.4a.028 Bram Moolenaar <bram@vim.org> parents: 4805 diff changeset	2514 #endif
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2515 ml_open(buf);
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2516 ml_open_file(buf); // create swap file now
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2517 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2518 return buf;
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2519 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2520
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2521 /*
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2522 * Close the buffer used for spell info.
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2523 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2524 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2525 close_spellbuf(buf_T *buf)
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2526 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2527 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2528 {
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2529 ml_close(buf, TRUE);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2530 vim_free(buf);
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2531 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2532 }
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	2533
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2534 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2535 * Init the chartab used for spelling for ASCII.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2536 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2537 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2538 clear_spell_chartab(spelltab_T *sp)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2539 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2540 int i;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2541
20007 aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	2542 // Init everything to FALSE (zero).
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	2543 CLEAR_FIELD(sp->st_isw);
aadd1cae2ff5 patch 8.2.0559: clearing a struct is verbose Bram Moolenaar <Bram@vim.org> parents: 19888 diff changeset	2544 CLEAR_FIELD(sp->st_isu);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2545 for (i = 0; i < 256; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2546 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2547 sp->st_fold[i] = i;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2548 sp->st_upper[i] = i;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2549 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2550
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2551 // We include digits. A word shouldn't start with a digit, but handling
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2552 // that is done separately.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2553 for (i = '0'; i <= '9'; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2554 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2555 for (i = 'A'; i <= 'Z'; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2556 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2557 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2558 sp->st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2559 sp->st_fold[i] = i + 0x20;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2560 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2561 for (i = 'a'; i <= 'z'; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2562 {
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2563 sp->st_isw[i] = TRUE;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2564 sp->st_upper[i] = i - 0x20;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2565 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2566 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2567
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2568 /*
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2569 * Init the chartab used for spelling. Only depends on 'encoding'.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2570 * Called once while starting up and when 'encoding' changes.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2571 * 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	2572 * characters to make it possible that 'encoding' differs from the current
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2573 * 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	2574 */
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2575 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2576 init_spell_chartab(void)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2577 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2578 int i;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2579
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2580 did_set_spelltab = FALSE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2581 clear_spell_chartab(&spelltab);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2582 if (enc_dbcs)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2583 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2584 // DBCS: assume double-wide characters are word characters.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2585 for (i = 128; i <= 255; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2586 if (MB_BYTE2LEN(i) == 2)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2587 spelltab.st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2588 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2589 else if (enc_utf8)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2590 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2591 for (i = 128; i < 256; ++i)
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2592 {
2140 12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	2593 int f = utf_fold(i);
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	2594 int u = utf_toupper(i);
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	2595
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2596 spelltab.st_isu[i] = utf_isupper(i);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2597 spelltab.st_isw[i] = spelltab.st_isu[i] \|\| utf_islower(i);
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2598 // The folded/upper-cased value is different between latin1 and
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2599 // utf8 for 0xb5, causing E763 for no good reason. Use the latin1
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2600 // value for utf-8 to avoid this.
2140 12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	2601 spelltab.st_fold[i] = (f < 256) ? f : i;
12aba62fa7c6 updated for version 7.2.422 Bram Moolenaar <bram@zimbu.org> parents: 2046 diff changeset	2602 spelltab.st_upper[i] = (u < 256) ? u : i;
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2603 }
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2604 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2605 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2606 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2607 // Rough guess: use locale-dependent library functions.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2608 for (i = 128; i < 256; ++i)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2609 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2610 if (MB_ISUPPER(i))
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2611 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2612 spelltab.st_isw[i] = TRUE;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2613 spelltab.st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2614 spelltab.st_fold[i] = MB_TOLOWER(i);
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2615 }
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2616 else if (MB_ISLOWER(i))
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2617 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2618 spelltab.st_isw[i] = TRUE;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2619 spelltab.st_upper[i] = MB_TOUPPER(i);
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2620 }
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2621 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2622 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2623 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2624
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2625
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2626 /*
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2627 * Return TRUE if "p" points to a word character.
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2628 * 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	2629 * 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	2630 * 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	2631 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	2632 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2633 spell_iswordp(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2634 char_u *p,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2635 win_T *wp) // buffer used
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2636 {
e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2637 char_u *s;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2638 int l;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2639 int c;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2640
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2641 if (has_mbyte)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2642 {
18251 c8a53c0daeed patch 8.1.2120: some MB_ macros are more complicated than necessary Bram Moolenaar <Bram@vim.org> parents: 18172 diff changeset	2643 l = mb_ptr2len(p);
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2644 s = p;
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2645 if (l == 1)
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2646 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2647 // be quick for ASCII
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2648 if (wp->w_s->b_spell_ismw[*p])
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2649 s = p + 1; // skip a mid-word character
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2650 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2651 else
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2652 {
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2653 c = mb_ptr2char(p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2654 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	2655 : (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	2656 && vim_strchr(wp->w_s->b_spell_ismw_mb, c) != NULL))
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2657 s = p + l;
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2658 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2659
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2660 c = mb_ptr2char(s);
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2661 if (c > 255)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2662 return spell_mb_isword_class(mb_get_class(s), wp);
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2663 return spelltab.st_isw[c];
366 b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2664 }
b498dee21bd3 updated for version 7.0095 vimboss parents: 358 diff changeset	2665
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2666 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	2667 }
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2668
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2669 /*
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2670 * Return TRUE if "p" points to a word character.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2671 * Unlike spell_iswordp() this doesn't check for "midword" characters.
d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2672 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	2673 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2674 spell_iswordp_nmw(char_u p, win_T wp)
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2675 {
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2676 int c;
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2677
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2678 if (has_mbyte)
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2679 {
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2680 c = mb_ptr2char(p);
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2681 if (c > 255)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2682 return spell_mb_isword_class(mb_get_class(p), wp);
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2683 return spelltab.st_isw[c];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2684 }
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2685 return spelltab.st_isw[*p];
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2686 }
e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2687
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2688 /*
1580 5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2689 * Return TRUE if word class indicates a word character.
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2690 * Only for characters above 255.
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2691 * 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	2692 * 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	2693 */
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2694 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2695 spell_mb_isword_class(int cl, win_T *wp)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2696 {
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2697 if (wp->w_s->b_cjk)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2698 // East Asian characters are not considered word characters.
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2699 return cl == 2 \|\| cl == 0x2800;
17434 26e8d42987ca patch 8.1.1715: emoji characters are seen as word characters for spelling Bram Moolenaar <Bram@vim.org> parents: 16825 diff changeset	2700 return cl >= 2 && cl != 0x2070 && cl != 0x2080 && cl != 3;
1580 5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2701 }
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2702
5e75d07bfe75 updated for version 7.1-293 vimboss parents: 1577 diff changeset	2703 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2704 * Return TRUE if "p" points to a word character.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2705 * Wide version of spell_iswordp().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2706 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2707 static int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2708 spell_iswordp_w(int p, win_T wp)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2709 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2710 int *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2711
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2712 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	2713 : (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	2714 && vim_strchr(wp->w_s->b_spell_ismw_mb, *p) != NULL))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2715 s = p + 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2716 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2717 s = p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2718
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	2719 if (*s > 255)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2720 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2721 if (enc_utf8)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2722 return spell_mb_isword_class(utf_class(*s), wp);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2723 if (enc_dbcs)
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2724 return spell_mb_isword_class(
853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2725 dbcs_class((unsigned)s >> 8, s & 0xff), wp);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2726 return 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2727 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2728 return spelltab.st_isw[*s];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2729 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2730
358 e111db373ca4 updated for version 7.0093 vimboss parents: 355 diff changeset	2731 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2732 * Case-fold "str[len]" into "buf[buflen]". The result is NUL terminated.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2733 * Uses the character definitions from the .spl file.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2734 * When using a multi-byte 'encoding' the length may change!
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2735 * Returns FAIL when something wrong.
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2736 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2737 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2738 spell_casefold(
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2739 win_T *wp,
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2740 char_u *str,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2741 int len,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2742 char_u *buf,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2743 int buflen)
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2744 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2745 int i;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2746
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2747 if (len >= buflen)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2748 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2749 buf[0] = NUL;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2750 return FAIL; // result will not fit
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2751 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2752
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2753 if (has_mbyte)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2754 {
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2755 int outi = 0;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2756 char_u *p;
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2757 int c;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2758
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2759 // Fold one character at a time.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2760 for (p = str; p < str + len; )
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2761 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2762 if (outi + MB_MAXBYTES > buflen)
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2763 {
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2764 buf[outi] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2765 return FAIL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2766 }
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2767 c = mb_cptr2char_adv(&p);
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2768
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2769 // Exception: greek capital sigma 0x03A3 folds to 0x03C3, except
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2770 // when it is the last character in a word, then it folds to
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2771 // 0x03C2.
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2772 if (c == 0x03a3 \|\| c == 0x03c2)
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2773 {
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2774 if (p == str + len \|\| !spell_iswordp(p, wp))
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2775 c = 0x03c2;
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2776 else
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2777 c = 0x03c3;
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2778 }
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2779 else
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2780 c = SPELL_TOFOLD(c);
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2781
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	2782 outi += mb_char2bytes(c, buf + outi);
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2783 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2784 buf[outi] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2785 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2786 else
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2787 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2788 // Be quick for non-multibyte encodings.
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2789 for (i = 0; i < len; ++i)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2790 buf[i] = spelltab.st_fold[str[i]];
307 7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2791 buf[i] = NUL;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2792 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2793
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2794 return OK;
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2795 }
7010607c5753 updated for version 7.0081 vimboss parents: 302 diff changeset	2796
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	2797 /*
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2798 * 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	2799 * capital. This uses 'spellcapcheck' of the current buffer.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2800 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	2801 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2802 check_need_cap(linenr_T lnum, colnr_T col)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2803 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2804 int need_cap = FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2805 char_u *line;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2806 char_u *line_copy = NULL;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2807 char_u *p;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2808 colnr_T endcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2809 regmatch_T regmatch;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2810
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	2811 if (curwin->w_s->b_cap_prog == NULL)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2812 return FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2813
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2814 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2815 endcol = 0;
12323 4dba3e4f3b01 patch 8.0.1041: bogus characters when indenting during visual-block append Christian Brabandt <cb@256bit.org> parents: 11521 diff changeset	2816 if (getwhitecols(line) >= (int)col)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2817 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2818 // At start of line, check if previous line is empty or sentence
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2819 // ends there.
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2820 if (lnum == 1)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2821 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2822 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2823 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2824 line = ml_get(lnum - 1);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2825 if (*skipwhite(line) == NUL)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2826 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2827 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2828 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2829 // Append a space in place of the line break.
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2830 line_copy = concat_str(line, (char_u *)" ");
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2831 line = line_copy;
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2832 endcol = (colnr_T)STRLEN(line);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2833 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2834 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2835 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2836 else
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2837 endcol = col;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2838
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2839 if (endcol > 0)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2840 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2841 // 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	2842 regmatch.regprog = curwin->w_s->b_cap_prog;
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2843 regmatch.rm_ic = FALSE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2844 p = line + endcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2845 for (;;)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2846 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	2847 MB_PTR_BACK(line, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	2848 if (p == line \|\| spell_iswordp_nmw(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2849 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2850 if (vim_regexec(&regmatch, p, 0)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2851 && regmatch.endp[0] == line + endcol)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2852 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2853 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2854 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2855 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2856 }
6375 27a36d1013a6 updated for version 7.4.519 Bram Moolenaar <bram@vim.org> parents: 6224 diff changeset	2857 curwin->w_s->b_cap_prog = regmatch.regprog;
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2858 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2859
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2860 vim_free(line_copy);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2861
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2862 return need_cap;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2863 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2864
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2865
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	2866 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2867 * ":spellrepall"
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2868 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2869 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2870 ex_spellrepall(exarg_T *eap UNUSED)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2871 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2872 pos_T pos = curwin->w_cursor;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2873 char_u *frompat;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2874 int addlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2875 char_u *line;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2876 char_u *p;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2877 int save_ws = p_ws;
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2878 linenr_T prev_lnum = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2879
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2880 if (repl_from == NULL \|\| repl_to == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2881 {
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2882 emsg(_(e_no_previous_spell_replacement));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2883 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2884 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2885 addlen = (int)(STRLEN(repl_to) - STRLEN(repl_from));
8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2886
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	2887 frompat = alloc(STRLEN(repl_from) + 7);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2888 if (frompat == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2889 return;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2890 sprintf((char *)frompat, "\\V\\<%s\\>", repl_from);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2891 p_ws = FALSE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2892
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2893 sub_nsubs = 0;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2894 sub_nlines = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2895 curwin->w_cursor.lnum = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2896 while (!got_int)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2897 {
19475 5512aa74cb62 patch 8.2.0295: highlighting for :s wrong when using different separator Bram Moolenaar <Bram@vim.org> parents: 19195 diff changeset	2898 if (do_search(NULL, '/', '/', frompat, 1L, SEARCH_KEEP, NULL) == 0
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2899 \|\| u_save_cursor() == FAIL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2900 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2901
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2902 // Only replace when the right word isn't there yet. This happens
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2903 // when changing "etc" to "etc.".
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2904 line = ml_get_curline();
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2905 if (addlen <= 0 \|\| STRNCMP(line + curwin->w_cursor.col,
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2906 repl_to, STRLEN(repl_to)) != 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2907 {
16764 ef00b6bc186b patch 8.1.1384: using "int" for alloc() often results in compiler warnings Bram Moolenaar <Bram@vim.org> parents: 16738 diff changeset	2908 p = alloc(STRLEN(line) + addlen + 1);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2909 if (p == NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2910 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2911 mch_memmove(p, line, curwin->w_cursor.col);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2912 STRCPY(p + curwin->w_cursor.col, repl_to);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2913 STRCAT(p, line + curwin->w_cursor.col + STRLEN(repl_from));
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2914 ml_replace(curwin->w_cursor.lnum, p, FALSE);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2915 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2916
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2917 if (curwin->w_cursor.lnum != prev_lnum)
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2918 {
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2919 ++sub_nlines;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2920 prev_lnum = curwin->w_cursor.lnum;
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2921 }
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2922 ++sub_nsubs;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2923 }
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	2924 curwin->w_cursor.col += (colnr_T)STRLEN(repl_to);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2925 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2926
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2927 p_ws = save_ws;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2928 curwin->w_cursor = pos;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2929 vim_free(frompat);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2930
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2931 if (sub_nsubs == 0)
26958 d92e0d85923f patch 8.2.4008: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26877 diff changeset	2932 semsg(_(e_not_found_str), repl_from);
483 70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2933 else
70afa17bfc01 updated for version 7.0132 vimboss parents: 482 diff changeset	2934 do_sub_msg(FALSE);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2935 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2936
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	2937 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2938 * 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	2939 * "wcopy[MAXWLEN]". "word" must not be empty.
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2940 * The result is NUL terminated.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2941 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	2942 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2943 onecap_copy(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2944 char_u *word,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2945 char_u *wcopy,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2946 int upper) // TRUE: first letter made upper case
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2947 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2948 char_u *p;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2949 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2950 int l;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2951
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2952 p = word;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2953 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2954 c = mb_cptr2char_adv(&p);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2955 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2956 c = *p++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2957 if (upper)
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2958 c = SPELL_TOUPPER(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2959 else
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2960 c = SPELL_TOFOLD(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2961 if (has_mbyte)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2962 l = mb_char2bytes(c, wcopy);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2963 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2964 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2965 l = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2966 wcopy[0] = c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2967 }
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	2968 vim_strncpy(wcopy + l, p, MAXWLEN - l - 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2969 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2970
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2971 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2972 * Make a copy of "word" with all the letters upper cased into
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	2973 * "wcopy[MAXWLEN]". The result is NUL terminated.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2974 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	2975 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	2976 allcap_copy(char_u word, char_u wcopy)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2977 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2978 char_u *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2979 char_u *d;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2980 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2981
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2982 d = wcopy;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2983 for (s = word; *s != NUL; )
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2984 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2985 if (has_mbyte)
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	2986 c = mb_cptr2char_adv(&s);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2987 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	2988 c = *s++;
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2989
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2990 // We only change 0xdf to SS when we are certain latin1 is used. It
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	2991 // would cause weird errors in other 8-bit encodings.
492 81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2992 if (enc_latin1like && c == 0xdf)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2993 {
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2994 c = 'S';
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2995 if (d - wcopy >= MAXWLEN - 1)
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2996 break;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2997 *d++ = c;
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2998 }
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	2999 else
81c06952fb1d updated for version 7.0135 vimboss parents: 490 diff changeset	3000 c = SPELL_TOUPPER(c);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3001
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3002 if (has_mbyte)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3003 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3004 if (d - wcopy >= MAXWLEN - MB_MAXBYTES)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3005 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3006 d += mb_char2bytes(c, d);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3007 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3008 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3009 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3010 if (d - wcopy >= MAXWLEN - 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3011 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3012 *d++ = c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3013 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3014 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3015 *d = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3016 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3017
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3018 /*
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3019 * Case-folding may change the number of bytes: Count nr of chars in
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3020 * fword[flen] and return the byte length of that many chars in "word".
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3021 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	3022 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3023 nofold_len(char_u fword, int flen, char_u word)
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3024 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3025 char_u *p;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3026 int i = 0;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3027
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	3028 for (p = fword; p < fword + flen; MB_PTR_ADV(p))
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3029 ++i;
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	3030 for (p = word; i > 0; MB_PTR_ADV(p))
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3031 --i;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3032 return (int)(p - word);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3033 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	3034
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3035 /*
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3036 * Copy "fword" to "cword", fixing case according to "flags".
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3037 */
18172 6e53d83e021d patch 8.1.2081: the spell.c file is too big Bram Moolenaar <Bram@vim.org> parents: 17940 diff changeset	3038 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3039 make_case_word(char_u fword, char_u cword, int flags)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3040 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3041 if (flags & WF_ALLCAP)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3042 // Make it all upper-case
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3043 allcap_copy(fword, cword);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3044 else if (flags & WF_ONECAP)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3045 // Make the first letter upper-case
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3046 onecap_copy(fword, cword, TRUE);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3047 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3048 // Use goodword as-is.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3049 STRCPY(cword, fword);
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3050 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3051
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3052 #if defined(FEAT_EVAL) \|\| defined(PROTO)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3053 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3054 * Soundfold a string, for soundfold().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3055 * Result is in allocated memory, NULL for an error.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3056 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3057 char_u *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3058 eval_soundfold(char_u *word)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3059 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3060 langp_T *lp;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3061 char_u sound[MAXWLEN];
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	3062 int lpi;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3063
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3064 if (curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3065 // 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	3066 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	3067 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3068 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3069 if (lp->lp_slang->sl_sal.ga_len > 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3070 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3071 // soundfold the word
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3072 spell_soundfold(lp->lp_slang, word, FALSE, sound);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3073 return vim_strsave(sound);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3074 }
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	3075 }
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3076
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3077 // No language with sound folding, return word as-is.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3078 return vim_strsave(word);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3079 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3080 #endif
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3081
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3082 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3083 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
485 13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3084 *
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3085 * 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	3086 * oldest is Soundex (1918!). A nice overview can be found in "Approximate
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3087 * swedish name matching - survey and test of different algorithms" by Klas
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3088 * Erikson.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3089 *
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3090 * We support two methods:
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3091 * 1. SOFOFROM/SOFOTO do a simple character mapping.
13cf73878020 updated for version 7.0133 vimboss parents: 483 diff changeset	3092 * 2. SAL items define a more advanced sound-folding (and much slower).
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3093 */
9583 b0c7061d6439 commit https://github.com/vim/vim/commit/9ccfebddc3ff2a3c2853cf706fd4c26f639bf381 Christian Brabandt <cb@256bit.org> parents: 9570 diff changeset	3094 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3095 spell_soundfold(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3096 slang_T *slang,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3097 char_u *inword,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3098 int folded, // "inword" is already case-folded
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3099 char_u *res)
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3100 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3101 char_u fword[MAXWLEN];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3102 char_u *word;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3103
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3104 if (slang->sl_sofo)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3105 // SOFOFROM and SOFOTO used
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3106 spell_soundfold_sofo(slang, inword, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3107 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3108 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3109 // SAL items used. Requires the word to be case-folded.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3110 if (folded)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3111 word = inword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3112 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3113 {
24872 59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	3114 (void)spell_casefold(curwin,
59cfa23bd9eb patch 8.2.2974: Greek spell checking uses wrong case folding Bram Moolenaar <Bram@vim.org> parents: 23422 diff changeset	3115 inword, (int)STRLEN(inword), fword, MAXWLEN);
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3116 word = fword;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3117 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3118
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3119 if (has_mbyte)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3120 spell_soundfold_wsal(slang, word, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3121 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3122 spell_soundfold_sal(slang, word, res);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3123 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3124 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3125
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3126 /*
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3127 * Perform sound folding of "inword" into "res" according to SOFOFROM and
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3128 * SOFOTO lines.
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3129 */
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3130 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3131 spell_soundfold_sofo(slang_T slang, char_u inword, char_u *res)
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3132 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3133 char_u *s;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3134 int ri = 0;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3135 int c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3136
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3137 if (has_mbyte)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3138 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3139 int prevc = 0;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3140 int *ip;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3141
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3142 // The sl_sal_first[] table contains the translation for chars up to
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3143 // 255, sl_sal the rest.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3144 for (s = inword; *s != NUL; )
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3145 {
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3146 c = mb_cptr2char_adv(&s);
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3147 if (enc_utf8 ? utf_class(c) == 0 : VIM_ISWHITE(c))
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3148 c = ' ';
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3149 else if (c < 256)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3150 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3151 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3152 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3153 ip = ((int **)slang->sl_sal.ga_data)[c & 0xff];
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3154 if (ip == NULL) // empty list, can't match
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3155 c = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3156 else
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3157 for (;;) // find "c" in the list
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3158 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3159 if (*ip == 0) // not found
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3160 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3161 c = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3162 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3163 }
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3164 if (*ip == c) // match!
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3165 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3166 c = ip[1];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3167 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3168 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3169 ip += 2;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3170 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3171 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3172
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3173 if (c != NUL && c != prevc)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3174 {
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3175 ri += mb_char2bytes(c, res + ri);
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3176 if (ri + MB_MAXBYTES > MAXWLEN)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3177 break;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3178 prevc = c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3179 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3180 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3181 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3182 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3183 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3184 // The sl_sal_first[] table contains the translation.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3185 for (s = inword; (c = *s) != NUL; ++s)
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3186 {
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3187 if (VIM_ISWHITE(c))
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3188 c = ' ';
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3189 else
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3190 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3191 if (c != NUL && (ri == 0 \|\| res[ri - 1] != c))
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3192 res[ri++] = c;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3193 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3194 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3195
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3196 res[ri] = NUL;
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3197 }
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3198
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3199 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3200 spell_soundfold_sal(slang_T slang, char_u inword, char_u *res)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3201 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3202 salitem_T *smp;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3203 char_u word[MAXWLEN];
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3204 char_u *s = inword;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3205 char_u *t;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3206 char_u *pf;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3207 int i, j, z;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3208 int reslen;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3209 int n, k = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3210 int z0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3211 int k0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3212 int n0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3213 int c;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3214 int pri;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3215 int p0 = -333;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3216 int c0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3217
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3218 // Remove accents, if wanted. We actually remove all non-word characters.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3219 // 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	3220 if (slang->sl_rem_accents)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3221 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3222 t = word;
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3223 while (*s != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3224 {
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3225 if (VIM_ISWHITE(*s))
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3226 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3227 *t++ = ' ';
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3228 s = skipwhite(s);
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3229 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3230 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3231 {
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	3232 if (spell_iswordp_nmw(s, curwin))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3233 t++ = s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3234 ++s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3235 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3236 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3237 *t = NUL;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3238 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3239 else
2768 c5e47b752f07 updated for version 7.3.160 Bram Moolenaar <bram@vim.org> parents: 2691 diff changeset	3240 vim_strncpy(word, s, MAXWLEN - 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3241
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3242 smp = (salitem_T *)slang->sl_sal.ga_data;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3243
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3244 /*
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3245 * This comes from Aspell phonet.cpp. Converted from C++ to C.
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3246 * Changed to keep spaces.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3247 */
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3248 i = reslen = z = 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3249 while ((c = word[i]) != NUL)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3250 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3251 // Start with the first rule that has the character in the word.
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3252 n = slang->sl_sal_first[c];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3253 z0 = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3254
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3255 if (n >= 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3256 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3257 // check all rules for the same letter
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3258 for (; (s = smp[n].sm_lead)[0] == c; ++n)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3259 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3260 // Quickly skip entries that don't match the word. Most
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26441 diff changeset	3261 // entries are less than three chars, optimize for that.
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3262 k = smp[n].sm_leadlen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3263 if (k > 1)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3264 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3265 if (word[i + 1] != s[1])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3266 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3267 if (k > 2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3268 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3269 for (j = 2; j < k; ++j)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3270 if (word[i + j] != s[j])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3271 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3272 if (j < k)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3273 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3274 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3275 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3276
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3277 if ((pf = smp[n].sm_oneof) != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3278 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3279 // Check for match with one of the chars in "sm_oneof".
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3280 while (pf != NUL && pf != word[i + k])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3281 ++pf;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3282 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3283 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3284 ++k;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3285 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3286 s = smp[n].sm_rules;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3287 pri = 5; // default priority
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3288
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3289 p0 = *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3290 k0 = k;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3291 while (*s == '-' && k > 1)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3292 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3293 k--;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3294 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3295 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3296 if (*s == '<')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3297 s++;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3298 if (VIM_ISDIGIT(*s))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3299 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3300 // determine priority
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3301 pri = *s - '0';
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3302 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3303 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3304 if (s == '^' && (s + 1) == '^')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3305 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3306
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3307 if (*s == NUL
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3308 \|\| (*s == '^'
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3309 && (i == 0 \|\| !(word[i - 1] == ' '
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3310 \|\| spell_iswordp(word + i - 1, curwin)))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3311 && (*(s + 1) != '$'
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3312 \|\| (!spell_iswordp(word + i + k0, curwin))))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3313 \|\| (*s == '$' && i > 0
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3314 && spell_iswordp(word + i - 1, curwin)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3315 && (!spell_iswordp(word + i + k0, curwin))))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3316 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3317 // search for followup rules, if:
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3318 // followup and k > 1 and NO '-' in searchstring
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3319 c0 = word[i + k - 1];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3320 n0 = slang->sl_sal_first[c0];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3321
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3322 if (slang->sl_followup && k > 1 && n0 >= 0
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3323 && p0 != '-' && word[i + k] != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3324 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3325 // test follow-up rule for "word[i + k]"
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3326 for ( ; (s = smp[n0].sm_lead)[0] == c0; ++n0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3327 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3328 // Quickly skip entries that don't match the word.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3329 //
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3330 k0 = smp[n0].sm_leadlen;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3331 if (k0 > 1)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3332 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3333 if (word[i + k] != s[1])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3334 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3335 if (k0 > 2)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3336 {
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3337 pf = word + i + k + 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3338 for (j = 2; j < k0; ++j)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3339 if (*pf++ != s[j])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3340 break;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3341 if (j < k0)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3342 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3343 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3344 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3345 k0 += k - 1;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3346
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3347 if ((pf = smp[n0].sm_oneof) != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3348 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3349 // Check for match with one of the chars in
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3350 // "sm_oneof".
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3351 while (pf != NUL && pf != word[i + k0])
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3352 ++pf;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3353 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3354 continue;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3355 ++k0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3356 }
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3357
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3358 p0 = 5;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3359 s = smp[n0].sm_rules;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3360 while (*s == '-')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3361 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3362 // "k0" gets NOT reduced because
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3363 // "if (k0 == k)"
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3364 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3365 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3366 if (*s == '<')
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3367 s++;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3368 if (VIM_ISDIGIT(*s))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3369 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3370 p0 = *s - '0';
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3371 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3372 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3373
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3374 if (*s == NUL
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3375 // *s == '^' cuts
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3376 \|\| (*s == '$'
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3377 && !spell_iswordp(word + i + k0,
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3378 curwin)))
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3379 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3380 if (k0 == k)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3381 // this is just a piece of the string
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3382 continue;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3383
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3384 if (p0 < pri)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3385 // priority too low
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3386 continue;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3387 // rule fits; stop search
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3388 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3389 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3390 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3391
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3392 if (p0 >= pri && smp[n0].sm_lead[0] == c0)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3393 continue;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3394 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3395
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3396 // replace string
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3397 s = smp[n].sm_to;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3398 if (s == NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3399 s = (char_u *)"";
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3400 pf = smp[n].sm_rules;
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3401 p0 = (vim_strchr(pf, '<') != NULL) ? 1 : 0;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3402 if (p0 == 1 && z == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3403 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3404 // rule with '<' is used
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3405 if (reslen > 0 && *s != NUL && (res[reslen - 1] == c
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3406 \|\| res[reslen - 1] == *s))
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3407 reslen--;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3408 z0 = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3409 z = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3410 k0 = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3411 while (*s != NUL && word[i + k0] != NUL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3412 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3413 word[i + k0] = *s;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3414 k0++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3415 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3416 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3417 if (k > k0)
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3418 STRMOVE(word + i + k0, word + i + k);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3419
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3420 // new "actual letter"
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3421 c = word[i];
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3422 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3423 else
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3424 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3425 // no '<' rule used
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3426 i += k - 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3427 z = 0;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3428 while (*s != NUL && s[1] != NUL && reslen < MAXWLEN)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3429 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3430 if (reslen == 0 \|\| res[reslen - 1] != *s)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3431 res[reslen++] = *s;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3432 s++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3433 }
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3434 // new "actual letter"
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3435 c = *s;
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3436 if (strstr((char *)pf, "^^") != NULL)
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3437 {
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3438 if (c != NUL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3439 res[reslen++] = c;
1619 b9740fb41986 updated for version 7.2a vimboss parents: 1580 diff changeset	3440 STRMOVE(word, word + i + 1);
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3441 i = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3442 z0 = 1;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3443 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3444 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3445 break;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3446 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3447 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3448 }
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3449 else if (VIM_ISWHITE(c))
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3450 {
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3451 c = ' ';
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3452 k = 1;
548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3453 }
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3454
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3455 if (z0 == 0)
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3456 {
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3457 if (k && !p0 && reslen < MAXWLEN && c != NUL
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3458 && (!slang->sl_collapse \|\| reslen == 0
7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3459 \|\| res[reslen - 1] != c))
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3460 // condense only double letters
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3461 res[reslen++] = c;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3462
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3463 i++;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3464 z = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3465 k = 0;
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3466 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3467 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3468
344 7033303ea0c0 updated for version 7.0089 vimboss parents: 339 diff changeset	3469 res[reslen] = NUL;
323 03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3470 }
03b3684919e3 updated for version 7.0084 vimboss parents: 316 diff changeset	3471
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3472 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3473 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3474 * Multi-byte version of spell_soundfold().
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3475 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3476 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3477 spell_soundfold_wsal(slang_T slang, char_u inword, char_u *res)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3478 {
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3479 salitem_T smp = (salitem_T )slang->sl_sal.ga_data;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3480 int word[MAXWLEN];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3481 int wres[MAXWLEN];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3482 int l;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3483 char_u *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3484 int *ws;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3485 char_u *t;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3486 int *pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3487 int i, j, z;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3488 int reslen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3489 int n, k = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3490 int z0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3491 int k0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3492 int n0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3493 int c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3494 int pri;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3495 int p0 = -333;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3496 int c0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3497 int did_white = FALSE;
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3498 int wordlen;
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3499
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3500
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3501 /*
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3502 * Convert the multi-byte string to a wide-character string.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3503 * Remove accents, if wanted. We actually remove all non-word characters.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3504 * But keep white space.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3505 */
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3506 wordlen = 0;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3507 for (s = inword; *s != NUL; )
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3508 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3509 t = s;
474 a5fcf36ef512 updated for version 7.0127 vimboss parents: 469 diff changeset	3510 c = mb_cptr2char_adv(&s);
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3511 if (slang->sl_rem_accents)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3512 {
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3513 if (enc_utf8 ? utf_class(c) == 0 : VIM_ISWHITE(c))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3514 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3515 if (did_white)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3516 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3517 c = ' ';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3518 did_white = TRUE;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3519 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3520 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3521 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3522 did_white = FALSE;
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	3523 if (!spell_iswordp_nmw(t, curwin))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3524 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3525 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3526 }
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3527 word[wordlen++] = c;
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3528 }
b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3529 word[wordlen] = NUL;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3530
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3531 /*
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3532 * This algorithm comes from Aspell phonet.cpp.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3533 * Converted from C++ to C. Added support for multi-byte chars.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3534 * Changed to keep spaces.
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3535 */
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3536 i = reslen = z = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3537 while ((c = word[i]) != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3538 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3539 // Start with the first rule that has the character in the word.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3540 n = slang->sl_sal_first[c & 0xff];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3541 z0 = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3542
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3543 if (n >= 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3544 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3545 // Check all rules for the same index byte.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3546 // If c is 0x300 need extra check for the end of the array, as
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3547 // (c & 0xff) is NUL.
2455 9367de3e2e1b Fix: crash in spell checking with a 0x300 character. Bram Moolenaar <bram@vim.org> parents: 2454 diff changeset	3548 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	3549 && ws[0] != NUL; ++n)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3550 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3551 // Quickly skip entries that don't match the word. Most
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26441 diff changeset	3552 // entries are less than three chars, optimize for that.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3553 if (c != ws[0])
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3554 continue;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3555 k = smp[n].sm_leadlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3556 if (k > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3557 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3558 if (word[i + 1] != ws[1])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3559 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3560 if (k > 2)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3561 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3562 for (j = 2; j < k; ++j)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3563 if (word[i + j] != ws[j])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3564 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3565 if (j < k)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3566 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3567 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3568 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3569
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3570 if ((pf = smp[n].sm_oneof_w) != NULL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3571 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3572 // Check for match with one of the chars in "sm_oneof".
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3573 while (pf != NUL && pf != word[i + k])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3574 ++pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3575 if (*pf == NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3576 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3577 ++k;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3578 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3579 s = smp[n].sm_rules;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3580 pri = 5; // default priority
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3581
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3582 p0 = *s;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3583 k0 = k;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3584 while (*s == '-' && k > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3585 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3586 k--;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3587 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3588 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3589 if (*s == '<')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3590 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3591 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3592 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3593 // determine priority
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3594 pri = *s - '0';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3595 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3596 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3597 if (s == '^' && (s + 1) == '^')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3598 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3599
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3600 if (*s == NUL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3601 \|\| (*s == '^'
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3602 && (i == 0 \|\| !(word[i - 1] == ' '
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3603 \|\| spell_iswordp_w(word + i - 1, curwin)))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3604 && (*(s + 1) != '$'
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3605 \|\| (!spell_iswordp_w(word + i + k0, curwin))))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3606 \|\| (*s == '$' && i > 0
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3607 && spell_iswordp_w(word + i - 1, curwin)
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3608 && (!spell_iswordp_w(word + i + k0, curwin))))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3609 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3610 // search for followup rules, if:
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3611 // followup and k > 1 and NO '-' in searchstring
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3612 c0 = word[i + k - 1];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3613 n0 = slang->sl_sal_first[c0 & 0xff];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3614
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3615 if (slang->sl_followup && k > 1 && n0 >= 0
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3616 && p0 != '-' && word[i + k] != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3617 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3618 // Test follow-up rule for "word[i + k]"; loop over
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3619 // all entries with the same index byte.
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3620 for ( ; ((ws = smp[n0].sm_lead_w)[0] & 0xff)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3621 == (c0 & 0xff); ++n0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3622 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3623 // Quickly skip entries that don't match the word.
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3624 if (c0 != ws[0])
f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3625 continue;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3626 k0 = smp[n0].sm_leadlen;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3627 if (k0 > 1)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3628 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3629 if (word[i + k] != ws[1])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3630 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3631 if (k0 > 2)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3632 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3633 pf = word + i + k + 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3634 for (j = 2; j < k0; ++j)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3635 if (*pf++ != ws[j])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3636 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3637 if (j < k0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3638 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3639 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3640 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3641 k0 += k - 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3642
375 f14cbd913415 updated for version 7.0097 vimboss parents: 372 diff changeset	3643 if ((pf = smp[n0].sm_oneof_w) != NULL)
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3644 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3645 // Check for match with one of the chars in
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3646 // "sm_oneof".
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3647 while (pf != NUL && pf != word[i + k0])
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3648 ++pf;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3649 if (*pf == NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3650 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3651 ++k0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3652 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3653
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3654 p0 = 5;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3655 s = smp[n0].sm_rules;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3656 while (*s == '-')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3657 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3658 // "k0" gets NOT reduced because
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3659 // "if (k0 == k)"
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3660 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3661 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3662 if (*s == '<')
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3663 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3664 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3665 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3666 p0 = *s - '0';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3667 s++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3668 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3669
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3670 if (*s == NUL
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3671 // *s == '^' cuts
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3672 \|\| (*s == '$'
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	3673 && !spell_iswordp_w(word + i + k0,
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3674 curwin)))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3675 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3676 if (k0 == k)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3677 // this is just a piece of the string
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3678 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3679
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3680 if (p0 < pri)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3681 // priority too low
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3682 continue;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3683 // rule fits; stop search
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3684 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3685 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3686 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3687
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3688 if (p0 >= pri && (smp[n0].sm_lead_w[0] & 0xff)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3689 == (c0 & 0xff))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3690 continue;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3691 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3692
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3693 // replace string
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3694 ws = smp[n].sm_to_w;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3695 s = smp[n].sm_rules;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3696 p0 = (vim_strchr(s, '<') != NULL) ? 1 : 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3697 if (p0 == 1 && z == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3698 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3699 // rule with '<' is used
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3700 if (reslen > 0 && ws != NULL && *ws != NUL
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3701 && (wres[reslen - 1] == c
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3702 \|\| wres[reslen - 1] == *ws))
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3703 reslen--;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3704 z0 = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3705 z = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3706 k0 = 0;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3707 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3708 while (*ws != NUL && word[i + k0] != NUL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3709 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3710 word[i + k0] = *ws;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3711 k0++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3712 ws++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3713 }
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3714 if (k > k0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3715 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	3716 sizeof(int) * (wordlen - (i + k) + 1));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3717
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3718 // new "actual letter"
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3719 c = word[i];
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3720 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3721 else
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3722 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3723 // no '<' rule used
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3724 i += k - 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3725 z = 0;
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3726 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3727 while (*ws != NUL && ws[1] != NUL
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3728 && reslen < MAXWLEN)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3729 {
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3730 if (reslen == 0 \|\| wres[reslen - 1] != *ws)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3731 wres[reslen++] = *ws;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3732 ws++;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3733 }
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3734 // new "actual letter"
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3735 if (ws == NULL)
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3736 c = NUL;
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3737 else
4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	3738 c = *ws;
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3739 if (strstr((char *)s, "^^") != NULL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3740 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3741 if (c != NUL)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3742 wres[reslen++] = c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3743 mch_memmove(word, word + i + 1,
3520 b14842cf382b updated for version 7.3.521 Bram Moolenaar <bram@vim.org> parents: 3263 diff changeset	3744 sizeof(int) * (wordlen - (i + 1) + 1));
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3745 i = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3746 z0 = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3747 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3748 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3749 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3750 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3751 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3752 }
11129 f4ea50924c6d patch 8.0.0452: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11127 diff changeset	3753 else if (VIM_ISWHITE(c))
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3754 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3755 c = ' ';
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3756 k = 1;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3757 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3758
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3759 if (z0 == 0)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3760 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3761 if (k && !p0 && reslen < MAXWLEN && c != NUL
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3762 && (!slang->sl_collapse \|\| reslen == 0
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3763 \|\| wres[reslen - 1] != c))
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3764 // condense only double letters
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3765 wres[reslen++] = c;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3766
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3767 i++;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3768 z = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3769 k = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3770 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3771 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3772
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3773 // Convert wide characters in "wres" to a multi-byte string in "res".
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3774 l = 0;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3775 for (n = 0; n < reslen; ++n)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3776 {
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3777 l += mb_char2bytes(wres[n], res + l);
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3778 if (l + MB_MAXBYTES > MAXWLEN)
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3779 break;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3780 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3781 res[l] = NUL;
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3782 }
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	3783
324 548525d9da24 updated for version 7.0085 vimboss parents: 323 diff changeset	3784 /*
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3785 * ":spellinfo"
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3786 */
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3787 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3788 ex_spellinfo(exarg_T *eap UNUSED)
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3789 {
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3790 int lpi;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3791 langp_T *lp;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3792 char_u *p;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3793
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3794 if (no_spell_checking(curwin))
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3795 return;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3796
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3797 msg_start();
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3798 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	3799 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3800 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	3801 msg_puts("file: ");
dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	3802 msg_puts((char *)lp->lp_slang->sl_fname);
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3803 msg_putchar('\n');
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3804 p = lp->lp_slang->sl_info;
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3805 if (p != NULL)
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3806 {
15543 dd725a8ab112 patch 8.1.0779: argument for message functions is inconsistent Bram Moolenaar <Bram@vim.org> parents: 15470 diff changeset	3807 msg_puts((char *)p);
714 0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3808 msg_putchar('\n');
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3809 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3810 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3811 msg_end();
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3812 }
0f9f4761ad9c updated for version 7.0216 vimboss parents: 710 diff changeset	3813
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3814 #define DUMPFLAG_KEEPCASE 1 // round 2: keep-case tree
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3815 #define DUMPFLAG_COUNT 2 // include word count
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3816 #define DUMPFLAG_ICASE 4 // ignore case when finding matches
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3817 #define DUMPFLAG_ONECAP 8 // pattern starts with capital
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3818 #define DUMPFLAG_ALLCAP 16 // pattern is all capitals
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	3819
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3820 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3821 * ":spelldump"
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3822 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3823 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3824 ex_spelldump(exarg_T *eap)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3825 {
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3826 char_u *spl;
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3827 long dummy;
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3828
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3829 if (no_spell_checking(curwin))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3830 return;
26441 65ab0b035dd8 patch 8.2.3751: cannot assign a lambda to an option that takes a function Bram Moolenaar <Bram@vim.org> parents: 25567 diff changeset	3831 (void)get_option_value((char_u*)"spl", &dummy, &spl, NULL, OPT_LOCAL);
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3832
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3833 // Create a new empty buffer in a new window.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3834 do_cmdline_cmd((char_u *)"new");
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3835
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3836 // enable spelling locally in the new window
28457 4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	3837 set_option_value_give_err((char_u)"spell", TRUE, (char_u)"", OPT_LOCAL);
4dcccb2673fe patch 8.2.4753: error from setting an option is silently ignored Bram Moolenaar <Bram@vim.org> parents: 28169 diff changeset	3838 set_option_value_give_err((char_u*)"spl", dummy, spl, OPT_LOCAL);
5382 70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3839 vim_free(spl);
70915ede509a updated for version 7.4.042 Bram Moolenaar <bram@vim.org> parents: 5374 diff changeset	3840
11121 778c10516955 patch 8.0.0448: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 10950 diff changeset	3841 if (!BUFEMPTY())
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3842 return;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3843
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3844 spell_dump_compl(NULL, 0, NULL, eap->forceit ? DUMPFLAG_COUNT : 0);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3845
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3846 // Delete the empty line that we started with.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3847 if (curbuf->b_ml.ml_line_count > 1)
20599 d571231175b4 patch 8.2.0853: ml_delete() often called with FALSE argument Bram Moolenaar <Bram@vim.org> parents: 20007 diff changeset	3848 ml_delete(curbuf->b_ml.ml_line_count);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3849
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3850 redraw_later(NOT_VALID);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3851 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3852
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3853 /*
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3854 * Go through all possible words and:
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3855 * 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	3856 * "ic" and "dir" are not used.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3857 * 2. When "pat" is not NULL: add matching words to insert mode completion.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3858 */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3859 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	3860 spell_dump_compl(
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3861 char_u *pat, // leading part of the word
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3862 int ic, // ignore case
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3863 int *dir, // direction for adding matches
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3864 int dumpflags_arg) // DUMPFLAG_*
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3865 {
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3866 langp_T *lp;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3867 slang_T *slang;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3868 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3869 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3870 char_u word[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3871 int c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3872 char_u *byts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3873 idx_T *idxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3874 linenr_T lnum = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3875 int round;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3876 int depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3877 int n;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3878 int flags;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3879 char_u *region_names = NULL; // region names being used
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3880 int do_region = TRUE; // dump region names and numbers
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3881 char_u *p;
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	3882 int lpi;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3883 int dumpflags = dumpflags_arg;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3884 int patlen;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3885
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3886 // When ignoring case or when the pattern starts with capital pass this on
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3887 // to dump_word().
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3888 if (pat != NULL)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3889 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3890 if (ic)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3891 dumpflags \|= DUMPFLAG_ICASE;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3892 else
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3893 {
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3894 n = captype(pat, NULL);
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3895 if (n == WF_ONECAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3896 dumpflags \|= DUMPFLAG_ONECAP;
15605 62b3805506b3 patch 8.1.0810: too many #ifdefs Bram Moolenaar <Bram@vim.org> parents: 15543 diff changeset	3897 else if (n == WF_ALLCAP && (int)STRLEN(pat) > mb_ptr2len(pat))
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3898 dumpflags \|= DUMPFLAG_ALLCAP;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3899 }
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	3900 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3901
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3902 // Find out if we can support regions: All languages must support the same
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3903 // regions or none at all.
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3904 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	3905 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3906 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3907 p = lp->lp_slang->sl_regions;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3908 if (p[0] != 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3909 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3910 if (region_names == NULL) // first language with regions
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3911 region_names = p;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3912 else if (STRCMP(region_names, p) != 0)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3913 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3914 do_region = FALSE; // region names are different
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3915 break;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3916 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3917 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3918 }
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3919
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3920 if (do_region && region_names != NULL)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3921 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3922 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3923 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3924 vim_snprintf((char *)IObuff, IOSIZE, "/regions=%s", region_names);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3925 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3926 }
381 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 do_region = FALSE;
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3930
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3931 /*
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3932 * Loop over all files loaded for the entries in 'spelllang'.
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	3933 */
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3934 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	3935 {
1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	3936 lp = LANGP_ENTRY(curwin->w_s->b_langp, lpi);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3937 slang = lp->lp_slang;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3938 if (slang->sl_fbyts == NULL) // reloading failed
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	3939 continue;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3940
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3941 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3942 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3943 vim_snprintf((char *)IObuff, IOSIZE, "# file: %s", slang->sl_fname);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3944 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3945 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3946
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3947 // When matching with a pattern and there are no prefixes only use
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3948 // parts of the tree that match "pat".
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3949 if (pat != NULL && slang->sl_pbyts == NULL)
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	3950 patlen = (int)STRLEN(pat);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3951 else
840 2c885fab04e3 updated for version 7.0e06 vimboss parents: 835 diff changeset	3952 patlen = -1;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3953
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3954 // round 1: case-folded tree
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3955 // round 2: keep-case tree
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3956 for (round = 1; round <= 2; ++round)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3957 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3958 if (round == 1)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3959 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3960 dumpflags &= ~DUMPFLAG_KEEPCASE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3961 byts = slang->sl_fbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3962 idxs = slang->sl_fidxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3963 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3964 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3965 {
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3966 dumpflags \|= DUMPFLAG_KEEPCASE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3967 byts = slang->sl_kbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3968 idxs = slang->sl_kidxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3969 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3970 if (byts == NULL)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3971 continue; // array is empty
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3972
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3973 depth = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3974 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3975 curi[0] = 1;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	3976 while (depth >= 0 && !got_int
16142 570a296aa0b4 patch 8.1.1076: file for Insert mode is much too big Bram Moolenaar <Bram@vim.org> parents: 15636 diff changeset	3977 && (pat == NULL \|\| !ins_compl_interrupted()))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3978 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3979 if (curi[depth] > byts[arridx[depth]])
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3980 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3981 // Done all bytes at this node, go up one level.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3982 --depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3983 line_breakcheck();
10277 154d5a2e7395 commit https://github.com/vim/vim/commit/472e85970ee3a80abd824bef510df12e9cfe9e96 Christian Brabandt <cb@256bit.org> parents: 10042 diff changeset	3984 ins_compl_check_keys(50, FALSE);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3985 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3986 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3987 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3988 // Do one more byte at this node.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3989 n = arridx[depth] + curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3990 ++curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3991 c = byts[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3992 if (c == 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3993 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3994 // End of word, deal with the word.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3995 // Don't use keep-case words in the fold-case tree,
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3996 // they will appear in the keep-case tree.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	3997 // Only use the word when the region matches.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3998 flags = (int)idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	3999 if ((round == 2 \|\| (flags & WF_KEEPCAP) == 0)
500 4772a5e3f9fa updated for version 7.0138 vimboss parents: 498 diff changeset	4000 && (flags & WF_NEEDCOMP) == 0
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4001 && (do_region
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4002 \|\| (flags & WF_REGION) == 0
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4003 \|\| (((unsigned)flags >> 16)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4004 & lp->lp_region) != 0))
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4005 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4006 word[depth] = NUL;
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4007 if (!do_region)
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4008 flags &= ~WF_REGION;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4009
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4010 // Dump the basic word if there is no prefix or
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4011 // when it's the first one.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4012 c = (unsigned)flags >> 24;
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4013 if (c == 0 \|\| curi[depth] == 2)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4014 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4015 dump_word(slang, word, pat, dir,
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4016 dumpflags, flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4017 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4018 ++lnum;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4019 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4020
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4021 // Apply the prefix, if there is one.
355 644578c9e219 updated for version 7.0092 vimboss parents: 351 diff changeset	4022 if (c != 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4023 lnum = dump_prefixes(slang, word, pat, dir,
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4024 dumpflags, flags, lnum);
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4025 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4026 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4027 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4028 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4029 // Normal char, go one level deeper.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4030 word[depth++] = c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4031 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4032 curi[depth] = 1;
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4033
26771 fc859aea8cec patch 8.2.3914: various spelling mistakes in comments Bram Moolenaar <Bram@vim.org> parents: 26441 diff changeset	4034 // Check if this character matches with the pattern.
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4035 // If not skip the whole tree below it.
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4036 // Always ignore case here, dump_word() will check
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4037 // proper case later. This isn't exactly right when
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4038 // length changes for multi-byte characters with
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4039 // ignore case...
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4040 if (depth <= patlen
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4041 && MB_STRNICMP(word, pat, depth) != 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4042 --depth;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4043 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4044 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4045 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4046 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4047 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4048 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4049
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4050 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4051 * 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	4052 * When "lnum" is zero add insert mode completion.
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4053 */
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4054 static void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4055 dump_word(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4056 slang_T *slang,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4057 char_u *word,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4058 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4059 int *dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4060 int dumpflags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4061 int wordflags,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4062 linenr_T lnum)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4063 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4064 int keepcap = FALSE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4065 char_u *p;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4066 char_u *tw;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4067 char_u cword[MAXWLEN];
381 997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4068 char_u badword[MAXWLEN + 10];
997a094e44d2 updated for version 7.0099 vimboss parents: 376 diff changeset	4069 int i;
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4070 int flags = wordflags;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4071
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4072 if (dumpflags & DUMPFLAG_ONECAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4073 flags \|= WF_ONECAP;
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4074 if (dumpflags & DUMPFLAG_ALLCAP)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4075 flags \|= WF_ALLCAP;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4076
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4077 if ((dumpflags & DUMPFLAG_KEEPCASE) == 0 && (flags & WF_CAPMASK) != 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4078 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4079 // Need to fix case according to "flags".
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4080 make_case_word(word, cword, flags);
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4081 p = cword;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4082 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4083 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4084 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4085 p = word;
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4086 if ((dumpflags & DUMPFLAG_KEEPCASE)
81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4087 && ((captype(word, NULL) & WF_KEEPCAP) == 0
389 4fe8e1a7758e updated for version 7.0102 vimboss parents: 388 diff changeset	4088 \|\| (flags & WF_FIXCAP) != 0))
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4089 keepcap = TRUE;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4090 }
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4091 tw = p;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4092
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4093 if (pat == NULL)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4094 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4095 // Add flags and regions after a slash.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4096 if ((flags & (WF_BANNED \| WF_RARE \| WF_REGION)) \|\| keepcap)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4097 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4098 STRCPY(badword, p);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4099 STRCAT(badword, "/");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4100 if (keepcap)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4101 STRCAT(badword, "=");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4102 if (flags & WF_BANNED)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4103 STRCAT(badword, "!");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4104 else if (flags & WF_RARE)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4105 STRCAT(badword, "?");
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4106 if (flags & WF_REGION)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4107 for (i = 0; i < 7; ++i)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4108 if (flags & (0x10000 << i))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4109 sprintf((char *)badword + STRLEN(badword), "%d", i + 1);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4110 p = badword;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4111 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4112
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4113 if (dumpflags & DUMPFLAG_COUNT)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4114 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4115 hashitem_T *hi;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4116
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4117 // Include the word count for ":spelldump!".
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4118 hi = hash_find(&slang->sl_wordcount, tw);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4119 if (!HASHITEM_EMPTY(hi))
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4120 {
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4121 vim_snprintf((char *)IObuff, IOSIZE, "%s\t%d",
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4122 tw, HI2WC(hi)->wc_count);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4123 p = IObuff;
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4124 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4125 }
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4126
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4127 ml_append(lnum, p, (colnr_T)0, FALSE);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4128 }
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4129 else if (((dumpflags & DUMPFLAG_ICASE)
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4130 ? MB_STRNICMP(p, pat, STRLEN(pat)) == 0
8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4131 : STRNCMP(p, pat, STRLEN(pat)) == 0)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4132 && ins_compl_add_infercase(p, (int)STRLEN(p),
16239 5df26b29e809 patch 8.1.1124: insert completion flags are mixed up Bram Moolenaar <Bram@vim.org> parents: 16162 diff changeset	4133 p_ic, NULL, *dir, FALSE) == OK)
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4134 // if dir was BACKWARD then honor it just once
710 8165a037200b updated for version 7.0214 vimboss parents: 701 diff changeset	4135 *dir = FORWARD;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4136 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4137
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4138 /*
372 a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4139 * For ":spelldump": Find matching prefixes for "word". Prepend each to
a698eb686ded updated for version 7.0096 vimboss parents: 366 diff changeset	4140 * "word" and append a line to the buffer.
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4141 * When "lnum" is zero add insert mode completion.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4142 * Return the updated line number.
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4143 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4144 static linenr_T
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4145 dump_prefixes(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4146 slang_T *slang,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4147 char_u *word, // case-folded word
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4148 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4149 int *dir,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4150 int dumpflags,
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4151 int flags, // flags with prefix ID
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4152 linenr_T startlnum)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4153 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4154 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4155 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4156 char_u prefix[MAXWLEN];
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4157 char_u word_up[MAXWLEN];
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4158 int has_word_up = FALSE;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4159 int c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4160 char_u *byts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4161 idx_T *idxs;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4162 linenr_T lnum = startlnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4163 int depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4164 int n;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4165 int len;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4166 int i;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4167
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4168 // If the word starts with a lower-case letter make the word with an
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4169 // upper-case letter in word_up[].
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4170 c = PTR2CHAR(word);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4171 if (SPELL_TOUPPER(c) != c)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4172 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4173 onecap_copy(word, word_up, TRUE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4174 has_word_up = TRUE;
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4175 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4176
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4177 byts = slang->sl_pbyts;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4178 idxs = slang->sl_pidxs;
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4179 if (byts != NULL) // array not is empty
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4180 {
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4181 /*
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4182 * Loop over all prefixes, building them byte-by-byte in prefix[].
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4183 * When at the end of a prefix check that it supports "flags".
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4184 */
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4185 depth = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4186 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4187 curi[0] = 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4188 while (depth >= 0 && !got_int)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4189 {
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4190 n = arridx[depth];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4191 len = byts[n];
bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4192 if (curi[depth] > len)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4193 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4194 // Done all bytes at this node, go up one level.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4195 --depth;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4196 line_breakcheck();
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4197 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4198 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4199 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4200 // Do one more byte at this node.
390 bded5839a32e updated for version 7.0103 vimboss parents: 389 diff changeset	4201 n += curi[depth];
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4202 ++curi[depth];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4203 c = byts[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4204 if (c == 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4205 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4206 // End of prefix, find out how many IDs there are.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4207 for (i = 1; i < len; ++i)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4208 if (byts[n + i] != 0)
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4209 break;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4210 curi[depth] += i - 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4211
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4212 c = valid_word_prefix(i, n, flags, word, slang, FALSE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4213 if (c != 0)
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4214 {
376 d2bc505a6d91 updated for version 7.0098 vimboss parents: 375 diff changeset	4215 vim_strncpy(prefix + depth, word, MAXWLEN - depth - 1);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4216 dump_word(slang, prefix, pat, dir, dumpflags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4217 (c & WF_RAREPFX) ? (flags \| WF_RARE)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4218 : flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4219 if (lnum != 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4220 ++lnum;
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4221 }
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4222
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4223 // Check for prefix that matches the word when the
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4224 // first letter is upper-case, but only if the prefix has
7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4225 // a condition.
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4226 if (has_word_up)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4227 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4228 c = valid_word_prefix(i, n, flags, word_up, slang,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4229 TRUE);
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4230 if (c != 0)
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4231 {
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4232 vim_strncpy(prefix + depth, word_up,
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4233 MAXWLEN - depth - 1);
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4234 dump_word(slang, prefix, pat, dir, dumpflags,
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4235 (c & WF_RAREPFX) ? (flags \| WF_RARE)
701 4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4236 : flags, lnum);
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4237 if (lnum != 0)
4cf1c5977c35 updated for version 7.0212 vimboss parents: 698 diff changeset	4238 ++lnum;
455 e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4239 }
e6e639f0cb97 updated for version 7.0121 vimboss parents: 447 diff changeset	4240 }
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4241 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4242 else
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4243 {
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4244 // Normal char, go one level deeper.
351 a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4245 prefix[depth++] = c;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4246 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4247 curi[depth] = 1;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4248 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4249 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4250 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4251 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4252
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4253 return lnum;
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4254 }
a89aebda7f37 updated for version 7.0091 vimboss parents: 346 diff changeset	4255
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4256 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4257 * Move "p" to the end of word "start".
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4258 * Uses the spell-checking word characters.
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4259 */
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4260 char_u *
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4261 spell_to_word_end(char_u start, win_T win)
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4262 {
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4263 char_u *p = start;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4264
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4265 while (*p != NUL && spell_iswordp(p, win))
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	4266 MB_PTR_ADV(p);
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4267 return p;
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4268 }
f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4269
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4270 /*
626 732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4271 * For Insert mode completion CTRL-X s:
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4272 * Find start of the word in front of column "startcol".
732c7ae5743e updated for version 7.0180 vimboss parents: 625 diff changeset	4273 * 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	4274 * the word in front of the cursor.
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4275 * Returns the column number of the word.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4276 */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4277 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4278 spell_word_start(int startcol)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4279 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4280 char_u *line;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4281 char_u *p;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4282 int col = 0;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4283
498 f9ea3888b054 updated for version 7.0137 vimboss parents: 495 diff changeset	4284 if (no_spell_checking(curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4285 return startcol;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4286
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4287 // Find a word character before "startcol".
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4288 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4289 for (p = line + startcol; p > line; )
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4290 {
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	4291 MB_PTR_BACK(line, p);
5477 853a76c7fded updated for version 7.4.088 Bram Moolenaar <bram@vim.org> parents: 5382 diff changeset	4292 if (spell_iswordp_nmw(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4293 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4294 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4295
18814 7e7ec935e7c8 patch 8.1.2395: using old C style comments Bram Moolenaar <Bram@vim.org> parents: 18358 diff changeset	4296 // Go back to start of the word.
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4297 while (p > line)
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4298 {
835 8bebcabccc2c updated for version 7.0e01 vimboss parents: 827 diff changeset	4299 col = (int)(p - line);
11127 506f5d8b7d8b patch 8.0.0451: some macros are in lower case Christian Brabandt <cb@256bit.org> parents: 11121 diff changeset	4300 MB_PTR_BACK(line, p);
2250 1bac28a53fae Add the conceal patch from Vince Negri. Bram Moolenaar <bram@vim.org> parents: 2229 diff changeset	4301 if (!spell_iswordp(p, curwin))
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4302 break;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4303 col = 0;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4304 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4305
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4306 return col;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4307 }
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4308
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4309 /*
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4310 * Need to check for 'spellcapcheck' now, the word is removed before
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4311 * expand_spelling() is called. Therefore the ugly global variable.
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4312 */
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4313 static int spell_expand_need_cap;
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4314
792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4315 void
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4316 spell_expand_check_cap(colnr_T col)
535 792d1b60e546 updated for version 7.0152 vimboss parents: 534 diff changeset	4317 {
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4318 spell_expand_need_cap = check_need_cap(curwin->w_cursor.lnum, col);
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4319 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4320
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4321 /*
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4322 * Get list of spelling suggestions.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4323 * Used for Insert mode completion CTRL-X ?.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4324 * Returns the number of matches. The matches are in "matchp[]", array of
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4325 * allocated strings.
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4326 */
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4327 int
7835 4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4328 expand_spelling(
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4329 linenr_T lnum UNUSED,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4330 char_u *pat,
4d7ce6c03fda commit https://github.com/vim/vim/commit/764b23c8fd3369cb05ae9122abf3ca16fec539d7 Christian Brabandt <cb@256bit.org> parents: 7805 diff changeset	4331 char_u ***matchp)
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4332 {
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4333 garray_T ga;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4334
625 81fe2ccc1207 updated for version 7.0179 vimboss parents: 621 diff changeset	4335 spell_suggest_list(&ga, pat, 100, spell_expand_need_cap, TRUE);
475 e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4336 *matchp = ga.ga_data;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4337 return ga.ga_len;
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4338 }
e6dfeb0a0f53 updated for version 7.0128 vimboss parents: 474 diff changeset	4339
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4340 /*
20760 813b9a7064a4 patch 8.2.0932: missspelling spelllang Bram Moolenaar <Bram@vim.org> parents: 20599 diff changeset	4341 * Return TRUE if "val" is a valid 'spelllang' value.
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4342 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4343 int
20760 813b9a7064a4 patch 8.2.0932: missspelling spelllang Bram Moolenaar <Bram@vim.org> parents: 20599 diff changeset	4344 valid_spelllang(char_u *val)
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4345 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4346 return valid_name(val, ".-_,@");
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4347 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4348
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4349 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4350 * Return TRUE if "val" is a valid 'spellfile' value.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4351 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4352 int
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4353 valid_spellfile(char_u *val)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4354 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4355 char_u *s;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4356
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4357 for (s = val; *s != NUL; ++s)
22756 87accad5a407 patch 8.2.1926: cannot use a space in 'spellfile' Bram Moolenaar <Bram@vim.org> parents: 22444 diff changeset	4358 if (!vim_isfilec(s) && s != ',' && *s != ' ')
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4359 return FALSE;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4360 return TRUE;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4361 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4362
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4363 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4364 * Handle side effects of setting 'spell'.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4365 * Return an error message or NULL for success.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4366 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4367 char *
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4368 did_set_spell_option(int is_spellfile)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4369 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4370 char *errmsg = NULL;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4371 win_T *wp;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4372 int l;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4373
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4374 if (is_spellfile)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4375 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4376 l = (int)STRLEN(curwin->w_s->b_p_spf);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4377 if (l > 0 && (l < 4
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4378 \|\| STRCMP(curwin->w_s->b_p_spf + l - 4, ".add") != 0))
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	4379 errmsg = e_invalid_argument;
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4380 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4381
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4382 if (errmsg == NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4383 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4384 FOR_ALL_WINDOWS(wp)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4385 if (wp->w_buffer == curbuf && wp->w_p_spell)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4386 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4387 errmsg = did_set_spelllang(wp);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4388 break;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4389 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4390 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4391 return errmsg;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4392 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4393
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4394 /*
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4395 * Set curbuf->b_cap_prog to the regexp program for 'spellcapcheck'.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4396 * Return error message when failed, NULL when OK.
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4397 */
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4398 char *
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4399 compile_cap_prog(synblock_T *synblock)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4400 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4401 regprog_T *rp = synblock->b_cap_prog;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4402 char_u *re;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4403
18305 f4db8631d9c5 patch 8.1.2147: crash when allocating memory fails Bram Moolenaar <Bram@vim.org> parents: 18251 diff changeset	4404 if (synblock->b_p_spc == NULL \|\| *synblock->b_p_spc == NUL)
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4405 synblock->b_cap_prog = NULL;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4406 else
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4407 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4408 // Prepend a ^ so that we only match at one column
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4409 re = concat_str((char_u *)"^", synblock->b_p_spc);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4410 if (re != NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4411 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4412 synblock->b_cap_prog = vim_regcomp(re, RE_MAGIC);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4413 vim_free(re);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4414 if (synblock->b_cap_prog == NULL)
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4415 {
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4416 synblock->b_cap_prog = rp; // restore the previous program
26865 bce848ec8b1b patch 8.2.3961: error messages are spread out Bram Moolenaar <Bram@vim.org> parents: 26771 diff changeset	4417 return e_invalid_argument;
17940 079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4418 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4419 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4420 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4421
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4422 vim_regfree(rp);
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4423 return NULL;
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4424 }
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4425
079e10a49ea1 patch 8.1.1966: some code in options.c fits better elsewhere Bram Moolenaar <Bram@vim.org> parents: 17809 diff changeset	4426 #endif // FEAT_SPELL

Mercurial > vim

annotate src/spell.c @ 28728:497e59c0bc45