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annotate src/spell.c @ 695:653eeb31bad6

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updated for version 7.0210
author vimboss
date Tue, 28 Feb 2006 23:50:17 +0000
parents 0e922220d322
children e402b0af6083
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * spell.c: code for spell checking
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12 *
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13 * The spell checking mechanism uses a tree (aka trie). Each node in the tree
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14 * has a list of bytes that can appear (siblings). For each byte there is a
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15 * pointer to the node with the byte that follows in the word (child).
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16 *
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17 * A NUL byte is used where the word may end. The bytes are sorted, so that
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18 * binary searching can be used and the NUL bytes are at the start. The
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19 * number of possible bytes is stored before the list of bytes.
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20 *
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21 * The tree uses two arrays: "byts" stores the characters, "idxs" stores
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22 * either the next index or flags. The tree starts at index 0. For example,
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23 * to lookup "vi" this sequence is followed:
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24 * i = 0
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25 * len = byts[i]
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26 * n = where "v" appears in byts[i + 1] to byts[i + len]
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27 * i = idxs[n]
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28 * len = byts[i]
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29 * n = where "i" appears in byts[i + 1] to byts[i + len]
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30 * i = idxs[n]
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31 * len = byts[i]
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32 * find that byts[i + 1] is 0, idxs[i + 1] has flags for "vi".
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33 *
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34 * There are two word trees: one with case-folded words and one with words in
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35 * original case. The second one is only used for keep-case words and is
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36 * usually small.
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37 *
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38 * There is one additional tree for when not all prefixes are applied when
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39 * generating the .spl file. This tree stores all the possible prefixes, as
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40 * if they were words. At each word (prefix) end the prefix nr is stored, the
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41 * following word must support this prefix nr. And the condition nr is
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42 * stored, used to lookup the condition that the word must match with.
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43 *
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44 * Thanks to Olaf Seibert for providing an example implementation of this tree
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45 * and the compression mechanism.
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46 * LZ trie ideas:
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47 * http://www.irb.hr/hr/home/ristov/papers/RistovLZtrieRevision1.pdf
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48 * More papers: http://www-igm.univ-mlv.fr/~laporte/publi_en.html
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49 *
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50 * Matching involves checking the caps type: Onecap ALLCAP KeepCap.
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51 *
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52 * Why doesn't Vim use aspell/ispell/myspell/etc.?
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53 * See ":help develop-spell".
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54 */
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55
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56 /* Use SPELL_PRINTTREE for debugging: dump the word tree after adding a word.
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57 * Only use it for small word lists! */
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58 #if 0
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59 # define SPELL_PRINTTREE
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60 #endif
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61
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62 /* Use DEBUG_TRIEWALK to print the changes made in suggest_trie_walk() for a
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63 * specific word. */
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64 #if 0
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65 # define DEBUG_TRIEWALK
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66 #endif
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67
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68 /*
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69 * Use this to adjust the score after finding suggestions, based on the
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70 * suggested word sounding like the bad word. This is much faster than doing
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71 * it for every possible suggestion.
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72 * Disadvantage: When "the" is typed as "hte" it sounds quite different ("@"
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73 * vs "ht") and goes down in the list.
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74 * Used when 'spellsuggest' is set to "best".
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75 */
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76 #define RESCORE(word_score, sound_score) ((3 * word_score + sound_score) / 4)
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77
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78 /*
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79 * Do the opposite: based on a maximum end score and a known sound score,
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80 * compute the the maximum word score that can be used.
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81 */
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82 #define MAXSCORE(word_score, sound_score) ((4 * word_score - sound_score) / 3)
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83
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84 /*
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85 * Vim spell file format: <HEADER>
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86 * <SECTIONS>
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87 * <LWORDTREE>
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88 * <KWORDTREE>
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89 * <PREFIXTREE>
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90 *
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91 * <HEADER>: <fileID> <versionnr>
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92 *
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93 * <fileID> 8 bytes "VIMspell"
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94 * <versionnr> 1 byte VIMSPELLVERSION
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95 *
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96 *
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97 * Sections make it possible to add information to the .spl file without
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98 * making it incompatible with previous versions. There are two kinds of
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99 * sections:
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100 * 1. Not essential for correct spell checking. E.g. for making suggestions.
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101 * These are skipped when not supported.
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102 * 2. Optional information, but essential for spell checking when present.
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103 * E.g. conditions for affixes. When this section is present but not
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104 * supported an error message is given.
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105 *
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106 * <SECTIONS>: <section> ... <sectionend>
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107 *
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108 * <section>: <sectionID> <sectionflags> <sectionlen> (section contents)
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109 *
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110 * <sectionID> 1 byte number from 0 to 254 identifying the section
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111 *
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112 * <sectionflags> 1 byte SNF_REQUIRED: this section is required for correct
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113 * spell checking
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114 *
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115 * <sectionlen> 4 bytes length of section contents, MSB first
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116 *
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117 * <sectionend> 1 byte SN_END
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118 *
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119 *
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120 * sectionID == SN_REGION: <regionname> ...
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121 * <regionname> 2 bytes Up to 8 region names: ca, au, etc. Lower case.
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122 * First <regionname> is region 1.
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123 *
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124 * sectionID == SN_CHARFLAGS: <charflagslen> <charflags>
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125 * <folcharslen> <folchars>
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126 * <charflagslen> 1 byte Number of bytes in <charflags> (should be 128).
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127 * <charflags> N bytes List of flags (first one is for character 128):
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128 * 0x01 word character CF_WORD
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129 * 0x02 upper-case character CF_UPPER
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130 * <folcharslen> 2 bytes Number of bytes in <folchars>.
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131 * <folchars> N bytes Folded characters, first one is for character 128.
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132 *
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133 * sectionID == SN_MIDWORD: <midword>
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134 * <midword> N bytes Characters that are word characters only when used
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135 * in the middle of a word.
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136 *
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137 * sectionID == SN_PREFCOND: <prefcondcnt> <prefcond> ...
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138 * <prefcondcnt> 2 bytes Number of <prefcond> items following.
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139 * <prefcond> : <condlen> <condstr>
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140 * <condlen> 1 byte Length of <condstr>.
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141 * <condstr> N bytes Condition for the prefix.
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142 *
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143 * sectionID == SN_REP: <repcount> <rep> ...
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144 * <repcount> 2 bytes number of <rep> items, MSB first.
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145 * <rep> : <repfromlen> <repfrom> <reptolen> <repto>
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146 * <repfromlen> 1 byte length of <repfrom>
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147 * <repfrom> N bytes "from" part of replacement
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148 * <reptolen> 1 byte length of <repto>
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149 * <repto> N bytes "to" part of replacement
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150 *
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151 * sectionID == SN_REPSAL: <repcount> <rep> ...
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152 * just like SN_REP but for soundfolded words
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153 *
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154 * sectionID == SN_SAL: <salflags> <salcount> <sal> ...
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155 * <salflags> 1 byte flags for soundsalike conversion:
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156 * SAL_F0LLOWUP
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157 * SAL_COLLAPSE
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158 * SAL_REM_ACCENTS
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159 * <salcount> 2 bytes number of <sal> items following
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160 * <sal> : <salfromlen> <salfrom> <saltolen> <salto>
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161 * <salfromlen> 1 byte length of <salfrom>
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162 * <salfrom> N bytes "from" part of soundsalike
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163 * <saltolen> 1 byte length of <salto>
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164 * <salto> N bytes "to" part of soundsalike
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165 *
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166 * sectionID == SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
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167 * <sofofromlen> 2 bytes length of <sofofrom>
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168 * <sofofrom> N bytes "from" part of soundfold
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169 * <sofotolen> 2 bytes length of <sofoto>
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170 * <sofoto> N bytes "to" part of soundfold
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171 *
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172 * sectionID == SN_SUGFILE: <timestamp>
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173 * <timestamp> 8 bytes time in seconds that must match with .sug file
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174 *
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175 * sectionID == SN_WORDS: <word> ...
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176 * <word> N bytes NUL terminated common word
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177 *
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178 * sectionID == SN_MAP: <mapstr>
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179 * <mapstr> N bytes String with sequences of similar characters,
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180 * separated by slashes.
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181 *
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182 * sectionID == SN_COMPOUND: <compmax> <compminlen> <compsylmax> <compflags>
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183 * <compmax> 1 byte Maximum nr of words in compound word.
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184 * <compminlen> 1 byte Minimal word length for compounding.
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185 * <compsylmax> 1 byte Maximum nr of syllables in compound word.
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186 * <compflags> N bytes Flags from COMPOUNDFLAGS items, separated by
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187 * slashes.
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188 *
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189 * sectionID == SN_NOBREAK: (empty, its presence is enough)
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190 *
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191 * sectionID == SN_SYLLABLE: <syllable>
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192 * <syllable> N bytes String from SYLLABLE item.
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193 *
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194 * <LWORDTREE>: <wordtree>
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195 *
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196 * <KWORDTREE>: <wordtree>
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197 *
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198 * <PREFIXTREE>: <wordtree>
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199 *
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200 *
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201 * <wordtree>: <nodecount> <nodedata> ...
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202 *
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203 * <nodecount> 4 bytes Number of nodes following. MSB first.
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204 *
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205 * <nodedata>: <siblingcount> <sibling> ...
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206 *
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207 * <siblingcount> 1 byte Number of siblings in this node. The siblings
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208 * follow in sorted order.
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209 *
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210 * <sibling>: <byte> [ <nodeidx> <xbyte>
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211 * | <flags> [<flags2>] [<region>] [<affixID>]
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212 * | [<pflags>] <affixID> <prefcondnr> ]
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213 *
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214 * <byte> 1 byte Byte value of the sibling. Special cases:
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215 * BY_NOFLAGS: End of word without flags and for all
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216 * regions.
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217 * For PREFIXTREE <affixID> and
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218 * <prefcondnr> follow.
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219 * BY_FLAGS: End of word, <flags> follow.
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220 * For PREFIXTREE <pflags>, <affixID>
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221 * and <prefcondnr> follow.
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222 * BY_FLAGS2: End of word, <flags> and <flags2>
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223 * follow. Not used in PREFIXTREE.
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224 * BY_INDEX: Child of sibling is shared, <nodeidx>
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225 * and <xbyte> follow.
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226 *
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227 * <nodeidx> 3 bytes Index of child for this sibling, MSB first.
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228 *
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229 * <xbyte> 1 byte byte value of the sibling.
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230 *
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231 * <flags> 1 byte bitmask of:
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232 * WF_ALLCAP word must have only capitals
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233 * WF_ONECAP first char of word must be capital
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234 * WF_KEEPCAP keep-case word
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235 * WF_FIXCAP keep-case word, all caps not allowed
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236 * WF_RARE rare word
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237 * WF_BANNED bad word
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238 * WF_REGION <region> follows
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239 * WF_AFX <affixID> follows
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240 *
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241 * <flags2> 1 byte Bitmask of:
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242 * WF_HAS_AFF >> 8 word includes affix
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243 * WF_NEEDCOMP >> 8 word only valid in compound
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244 *
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245 * <pflags> 1 byte bitmask of:
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246 * WFP_RARE rare prefix
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247 * WFP_NC non-combining prefix
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248 * WFP_UP letter after prefix made upper case
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249 *
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250 * <region> 1 byte Bitmask for regions in which word is valid. When
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251 * omitted it's valid in all regions.
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252 * Lowest bit is for region 1.
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253 *
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254 * <affixID> 1 byte ID of affix that can be used with this word. In
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255 * PREFIXTREE used for the required prefix ID.
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256 *
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257 * <prefcondnr> 2 bytes Prefix condition number, index in <prefcond> list
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258 * from HEADER.
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259 *
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260 * All text characters are in 'encoding', but stored as single bytes.
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261 */
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262
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263 /*
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264 * Vim .sug file format: <SUGHEADER>
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265 * <SUGWORDTREE>
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266 * <SUGTABLE>
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267 *
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268 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
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269 *
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270 * <fileID> 6 bytes "VIMsug"
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271 * <versionnr> 1 byte VIMSUGVERSION
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272 * <timestamp> 8 bytes timestamp that must match with .spl file
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273 *
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274 *
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275 * <SUGWORDTREE>: <wordtree> (see above, no flags or region used)
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276 *
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277 *
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278 * <SUGTABLE>: <sugwcount> <sugline> ...
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279 *
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280 * <sugwcount> 4 bytes number of <sugline> following
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281 *
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282 * <sugline>: <sugnr> ... NUL
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283 *
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284 * <sugnr>: X bytes word number that results in this soundfolded word,
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285 * stored as an offset to the previous number in as
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286 * few bytes as possible, see offset2bytes())
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287 */
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288
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289 #if defined(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64)
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290 # include <io.h> /* for lseek(), must be before vim.h */
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291 #endif
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292
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293 #include "vim.h"
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294
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295 #if defined(FEAT_SYN_HL) || defined(PROTO)
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296
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297 #ifdef HAVE_FCNTL_H
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298 # include <fcntl.h>
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299 #endif
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300
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301 #ifndef UNIX /* it's in os_unix.h for Unix */
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302 # include <time.h> /* for time_t */
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303 #endif
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304
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305 #define MAXWLEN 250 /* Assume max. word len is this many bytes.
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306 Some places assume a word length fits in a
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307 byte, thus it can't be above 255. */
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308
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309 /* Type used for indexes in the word tree need to be at least 4 bytes. If int
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310 * is 8 bytes we could use something smaller, but what? */
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311 #if SIZEOF_INT > 3
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312 typedef int idx_T;
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313 #else
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314 typedef long idx_T;
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315 #endif
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316
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317 /* Flags used for a word. Only the lowest byte can be used, the region byte
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318 * comes above it. */
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319 #define WF_REGION 0x01 /* region byte follows */
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320 #define WF_ONECAP 0x02 /* word with one capital (or all capitals) */
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321 #define WF_ALLCAP 0x04 /* word must be all capitals */
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322 #define WF_RARE 0x08 /* rare word */
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323 #define WF_BANNED 0x10 /* bad word */
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324 #define WF_AFX 0x20 /* affix ID follows */
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325 #define WF_FIXCAP 0x40 /* keep-case word, allcap not allowed */
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326 #define WF_KEEPCAP 0x80 /* keep-case word */
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327
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328 /* for <flags2>, shifted up one byte to be used in wn_flags */
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329 #define WF_HAS_AFF 0x0100 /* word includes affix */
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330 #define WF_NEEDCOMP 0x0200 /* word only valid in compound */
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331
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332 /* only used for su_badflags */
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333 #define WF_MIXCAP 0x20 /* mix of upper and lower case: macaRONI */
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334
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335 #define WF_CAPMASK (WF_ONECAP | WF_ALLCAP | WF_KEEPCAP | WF_FIXCAP)
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336
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337 /* flags for <pflags> */
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338 #define WFP_RARE 0x01 /* rare prefix */
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339 #define WFP_NC 0x02 /* prefix is not combining */
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340 #define WFP_UP 0x04 /* to-upper prefix */
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341
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342 /* Flags for postponed prefixes. Must be above affixID (one byte)
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343 * and prefcondnr (two bytes). */
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344 #define WF_RAREPFX (WFP_RARE << 24) /* in sl_pidxs: flag for rare
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345 * postponed prefix */
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346 #define WF_PFX_NC (WFP_NC << 24) /* in sl_pidxs: flag for non-combining
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347 * postponed prefix */
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348 #define WF_PFX_UP (WFP_UP << 24) /* in sl_pidxs: flag for to-upper
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349 * postponed prefix */
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350
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351 /* Special byte values for <byte>. Some are only used in the tree for
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352 * postponed prefixes, some only in the other trees. This is a bit messy... */
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353 #define BY_NOFLAGS 0 /* end of word without flags or region; for
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354 * postponed prefix: no <pflags> */
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355 #define BY_INDEX 1 /* child is shared, index follows */
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356 #define BY_FLAGS 2 /* end of word, <flags> byte follows; for
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357 * postponed prefix: <pflags> follows */
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358 #define BY_FLAGS2 3 /* end of word, <flags> and <flags2> bytes
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359 * follow; never used in prefix tree */
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360 #define BY_SPECIAL BY_FLAGS2 /* highest special byte value */
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361
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362 /* Info from "REP", "REPSAL" and "SAL" entries in ".aff" file used in si_rep,
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363 * si_repsal, sl_rep, and si_sal. Not for sl_sal!
323
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364 * One replacement: from "ft_from" to "ft_to". */
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365 typedef struct fromto_S
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366 {
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367 char_u *ft_from;
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368 char_u *ft_to;
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369 } fromto_T;
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370
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371 /* Info from "SAL" entries in ".aff" file used in sl_sal.
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372 * The info is split for quick processing by spell_soundfold().
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373 * Note that "sm_oneof" and "sm_rules" point into sm_lead. */
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374 typedef struct salitem_S
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375 {
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376 char_u *sm_lead; /* leading letters */
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377 int sm_leadlen; /* length of "sm_lead" */
375
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378 char_u *sm_oneof; /* letters from () or NULL */
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379 char_u *sm_rules; /* rules like ^, $, priority */
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380 char_u *sm_to; /* replacement. */
372
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381 #ifdef FEAT_MBYTE
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382 int *sm_lead_w; /* wide character copy of "sm_lead" */
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383 int *sm_oneof_w; /* wide character copy of "sm_oneof" */
372
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384 int *sm_to_w; /* wide character copy of "sm_to" */
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385 #endif
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386 } salitem_T;
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387
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388 #ifdef FEAT_MBYTE
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389 typedef int salfirst_T;
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390 #else
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391 typedef short salfirst_T;
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392 #endif
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393
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394 /* Values for SP_*ERROR are negative, positive values are used by
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395 * read_cnt_string(). */
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396 #define SP_TRUNCERROR -1 /* spell file truncated error */
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397 #define SP_FORMERROR -2 /* format error in spell file */
495
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398 #define SP_OTHERERROR -3 /* other error while reading spell file */
483
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399
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400 /*
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401 * Structure used to store words and other info for one language, loaded from
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402 * a .spl file.
300
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403 * The main access is through the tree in "sl_fbyts/sl_fidxs", storing the
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404 * case-folded words. "sl_kbyts/sl_kidxs" is for keep-case words.
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405 *
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406 * The "byts" array stores the possible bytes in each tree node, preceded by
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407 * the number of possible bytes, sorted on byte value:
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408 * <len> <byte1> <byte2> ...
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409 * The "idxs" array stores the index of the child node corresponding to the
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410 * byte in "byts".
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411 * Exception: when the byte is zero, the word may end here and "idxs" holds
481
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412 * the flags, region mask and affixID for the word. There may be several
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413 * zeros in sequence for alternative flag/region/affixID combinations.
236
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414 */
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415 typedef struct slang_S slang_T;
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416 struct slang_S
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417 {
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418 slang_T *sl_next; /* next language */
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419 char_u *sl_name; /* language name "en", "en.rare", "nl", etc. */
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420 char_u *sl_fname; /* name of .spl file */
323
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421 int sl_add; /* TRUE if it's a .add file. */
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422
300
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423 char_u *sl_fbyts; /* case-folded word bytes */
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424 idx_T *sl_fidxs; /* case-folded word indexes */
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425 char_u *sl_kbyts; /* keep-case word bytes */
324
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426 idx_T *sl_kidxs; /* keep-case word indexes */
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427 char_u *sl_pbyts; /* prefix tree word bytes */
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428 idx_T *sl_pidxs; /* prefix tree word indexes */
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429
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430 char_u sl_regions[17]; /* table with up to 8 region names plus NUL */
323
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431
376
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432 char_u *sl_midword; /* MIDWORD string or NULL */
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433
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434 hashtab_T sl_wordcount; /* hashtable with word count, wordcount_T */
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435
483
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436 int sl_compmax; /* COMPOUNDMAX (default: MAXWLEN) */
501
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437 int sl_compminlen; /* COMPOUNDMIN (default: 0) */
483
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438 int sl_compsylmax; /* COMPOUNDSYLMAX (default: MAXWLEN) */
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439 regprog_T *sl_compprog; /* COMPOUNDFLAGS turned into a regexp progrm
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440 * (NULL when no compounding) */
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441 char_u *sl_compstartflags; /* flags for first compound word */
485
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442 char_u *sl_compallflags; /* all flags for compound words */
492
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443 char_u sl_nobreak; /* When TRUE: no spaces between words */
483
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444 char_u *sl_syllable; /* SYLLABLE repeatable chars or NULL */
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445 garray_T sl_syl_items; /* syllable items */
481
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446
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447 int sl_prefixcnt; /* number of items in "sl_prefprog" */
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448 regprog_T **sl_prefprog; /* table with regprogs for prefixes */
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449
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450 garray_T sl_rep; /* list of fromto_T entries from REP lines */
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451 short sl_rep_first[256]; /* indexes where byte first appears, -1 if
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452 there is none */
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453 garray_T sl_sal; /* list of salitem_T entries from SAL lines */
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454 salfirst_T sl_sal_first[256]; /* indexes where byte first appears, -1 if
323
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455 there is none */
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456 int sl_followup; /* SAL followup */
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457 int sl_collapse; /* SAL collapse_result */
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458 int sl_rem_accents; /* SAL remove_accents */
375
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459 int sl_sofo; /* SOFOFROM and SOFOTO instead of SAL items:
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460 * "sl_sal_first" maps chars, when has_mbyte
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461 * "sl_sal" is a list of wide char lists. */
625
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462 garray_T sl_repsal; /* list of fromto_T entries from REPSAL lines */
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463 short sl_repsal_first[256]; /* sl_rep_first for REPSAL lines */
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464
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465 /* Info from the .sug file. Loaded on demand. */
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466 time_t sl_sugtime; /* timestamp for .sug file */
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467 char_u *sl_sbyts; /* soundfolded word bytes */
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468 idx_T *sl_sidxs; /* soundfolded word indexes */
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469 buf_T *sl_sugbuf; /* buffer with word number table */
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470 int sl_sugloaded; /* TRUE when .sug file was loaded or failed to
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471 load */
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472
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473 int sl_has_map; /* TRUE if there is a MAP line */
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474 #ifdef FEAT_MBYTE
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475 hashtab_T sl_map_hash; /* MAP for multi-byte chars */
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476 int sl_map_array[256]; /* MAP for first 256 chars */
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477 #else
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478 char_u sl_map_array[256]; /* MAP for first 256 chars */
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479 #endif
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480 hashtab_T sl_sounddone; /* table with soundfolded words that have
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481 handled, see add_sound_suggest() */
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482 };
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483
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484 /* First language that is loaded, start of the linked list of loaded
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485 * languages. */
236
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486 static slang_T *first_lang = NULL;
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487
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488 /* Flags used in .spl file for soundsalike flags. */
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489 #define SAL_F0LLOWUP 1
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490 #define SAL_COLLAPSE 2
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491 #define SAL_REM_ACCENTS 4
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492
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493 /*
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494 * Structure used in "b_langp", filled from 'spelllang'.
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495 */
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496 typedef struct langp_S
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497 {
503
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498 slang_T *lp_slang; /* info for this language */
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499 slang_T *lp_sallang; /* language used for sound folding or NULL */
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500 slang_T *lp_replang; /* language used for REP items or NULL */
236
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501 int lp_region; /* bitmask for region or REGION_ALL */
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502 } langp_T;
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503
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504 #define LANGP_ENTRY(ga, i) (((langp_T *)(ga).ga_data) + (i))
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505
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506 #define REGION_ALL 0xff /* word valid in all regions */
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507
483
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diff changeset
508 #define VIMSPELLMAGIC "VIMspell" /* string at start of Vim spell file */
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509 #define VIMSPELLMAGICL 8
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diff changeset
510 #define VIMSPELLVERSION 50
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511
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512 #define VIMSUGMAGIC "VIMsug" /* string at start of Vim .sug file */
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513 #define VIMSUGMAGICL 6
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514 #define VIMSUGVERSION 1
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515
483
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diff changeset
516 /* Section IDs. Only renumber them when VIMSPELLVERSION changes! */
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517 #define SN_REGION 0 /* <regionname> section */
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518 #define SN_CHARFLAGS 1 /* charflags section */
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519 #define SN_MIDWORD 2 /* <midword> section */
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520 #define SN_PREFCOND 3 /* <prefcond> section */
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521 #define SN_REP 4 /* REP items section */
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522 #define SN_SAL 5 /* SAL items section */
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523 #define SN_SOFO 6 /* soundfolding section */
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524 #define SN_MAP 7 /* MAP items section */
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525 #define SN_COMPOUND 8 /* compound words section */
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526 #define SN_SYLLABLE 9 /* syllable section */
492
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527 #define SN_NOBREAK 10 /* NOBREAK section */
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528 #define SN_SUGFILE 11 /* timestamp for .sug file */
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529 #define SN_REPSAL 12 /* REPSAL items section */
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530 #define SN_WORDS 13 /* common words */
483
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diff changeset
531 #define SN_END 255 /* end of sections */
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parents: 482
diff changeset
532
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parents: 482
diff changeset
533 #define SNF_REQUIRED 1 /* <sectionflags>: required section */
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parents: 482
diff changeset
534
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diff changeset
535 /* Result values. Lower number is accepted over higher one. */
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diff changeset
536 #define SP_BANNED -1
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537 #define SP_OK 0
307
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diff changeset
538 #define SP_RARE 1
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parents: 302
diff changeset
539 #define SP_LOCAL 2
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diff changeset
540 #define SP_BAD 3
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diff changeset
541
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parents: 376
diff changeset
542 /* file used for "zG" and "zW" */
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parents: 381
diff changeset
543 static char_u *int_wordlist = NULL;
381
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diff changeset
544
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diff changeset
545 typedef struct wordcount_S
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parents: 621
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546 {
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diff changeset
547 short_u wc_count; /* nr of times word was seen */
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parents: 621
diff changeset
548 char_u wc_word[1]; /* word, actually longer */
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parents: 621
diff changeset
549 } wordcount_T;
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diff changeset
550
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diff changeset
551 static wordcount_T dumwc;
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diff changeset
552 #define WC_KEY_OFF (dumwc.wc_word - (char_u *)&dumwc)
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parents: 621
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553 #define HI2WC(hi) ((wordcount_T *)((hi)->hi_key - WC_KEY_OFF))
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parents: 621
diff changeset
554 #define MAXWORDCOUNT 0xffff
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diff changeset
555
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556 /*
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parents: 316
diff changeset
557 * Information used when looking for suggestions.
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diff changeset
558 */
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559 typedef struct suginfo_S
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parents: 316
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560 {
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561 garray_T su_ga; /* suggestions, contains "suggest_T" */
344
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diff changeset
562 int su_maxcount; /* max. number of suggestions displayed */
323
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parents: 316
diff changeset
563 int su_maxscore; /* maximum score for adding to su_ga */
625
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564 int su_sfmaxscore; /* idem, for when doing soundfold words */
344
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565 garray_T su_sga; /* like su_ga, sound-folded scoring */
323
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parents: 316
diff changeset
566 char_u *su_badptr; /* start of bad word in line */
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567 int su_badlen; /* length of detected bad word in line */
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diff changeset
568 int su_badflags; /* caps flags for bad word */
323
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diff changeset
569 char_u su_badword[MAXWLEN]; /* bad word truncated at su_badlen */
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diff changeset
570 char_u su_fbadword[MAXWLEN]; /* su_badword case-folded */
534
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parents: 532
diff changeset
571 char_u su_sal_badword[MAXWLEN]; /* su_badword soundfolded */
323
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parents: 316
diff changeset
572 hashtab_T su_banned; /* table with banned words */
503
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parents: 502
diff changeset
573 slang_T *su_sallang; /* default language for sound folding */
323
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diff changeset
574 } suginfo_T;
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575
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diff changeset
576 /* One word suggestion. Used in "si_ga". */
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parents: 316
diff changeset
577 typedef struct suggest_S
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parents: 316
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578 {
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parents: 316
diff changeset
579 char_u *st_word; /* suggested word, allocated string */
625
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diff changeset
580 int st_wordlen; /* STRLEN(st_word) */
323
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parents: 316
diff changeset
581 int st_orglen; /* length of replaced text */
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parents: 316
diff changeset
582 int st_score; /* lower is better */
344
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parents: 339
diff changeset
583 int st_altscore; /* used when st_score compares equal */
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parents: 339
diff changeset
584 int st_salscore; /* st_score is for soundalike */
324
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parents: 323
diff changeset
585 int st_had_bonus; /* bonus already included in score */
503
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parents: 502
diff changeset
586 slang_T *st_slang; /* language used for sound folding */
323
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diff changeset
587 } suggest_T;
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588
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parents: 339
diff changeset
589 #define SUG(ga, i) (((suggest_T *)(ga).ga_data)[i])
323
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parents: 316
diff changeset
590
625
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diff changeset
591 /* TRUE if a word appears in the list of banned words. */
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diff changeset
592 #define WAS_BANNED(su, word) (!HASHITEM_EMPTY(hash_find(&su->su_banned, word)))
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diff changeset
593
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parents: 621
diff changeset
594 /* Number of suggestions kept when cleaning up. we need to keep more than
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vimboss
parents: 621
diff changeset
595 * what is displayed, because when rescore_suggestions() is called the score
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diff changeset
596 * may change and wrong suggestions may be removed later. */
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diff changeset
597 #define SUG_CLEAN_COUNT(su) ((su)->su_maxcount < 130 ? 150 : (su)->su_maxcount + 20)
324
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parents: 323
diff changeset
598
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diff changeset
599 /* Threshold for sorting and cleaning up suggestions. Don't want to keep lots
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vimboss
parents: 323
diff changeset
600 * of suggestions that are not going to be displayed. */
625
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parents: 621
diff changeset
601 #define SUG_MAX_COUNT(su) (SUG_CLEAN_COUNT(su) + 50)
323
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parents: 316
diff changeset
602
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diff changeset
603 /* score for various changes */
344
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parents: 339
diff changeset
604 #define SCORE_SPLIT 149 /* split bad word */
323
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parents: 316
diff changeset
605 #define SCORE_ICASE 52 /* slightly different case */
483
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parents: 482
diff changeset
606 #define SCORE_REGION 200 /* word is for different region */
323
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parents: 316
diff changeset
607 #define SCORE_RARE 180 /* rare word */
625
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diff changeset
608 #define SCORE_SWAP 75 /* swap two characters */
323
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diff changeset
609 #define SCORE_SWAP3 110 /* swap two characters in three */
532
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parents: 529
diff changeset
610 #define SCORE_REP 65 /* REP replacement */
323
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parents: 316
diff changeset
611 #define SCORE_SUBST 93 /* substitute a character */
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diff changeset
612 #define SCORE_SIMILAR 33 /* substitute a similar character */
479
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parents: 475
diff changeset
613 #define SCORE_SUBCOMP 33 /* substitute a composing character */
324
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parents: 323
diff changeset
614 #define SCORE_DEL 94 /* delete a character */
532
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parents: 529
diff changeset
615 #define SCORE_DELDUP 66 /* delete a duplicated character */
479
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parents: 475
diff changeset
616 #define SCORE_DELCOMP 28 /* delete a composing character */
324
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617 #define SCORE_INS 96 /* insert a character */
532
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parents: 529
diff changeset
618 #define SCORE_INSDUP 67 /* insert a duplicate character */
475
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parents: 474
diff changeset
619 #define SCORE_INSCOMP 30 /* insert a composing character */
366
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parents: 358
diff changeset
620 #define SCORE_NONWORD 103 /* change non-word to word char */
323
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parents: 316
diff changeset
621
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parents: 366
diff changeset
622 #define SCORE_FILE 30 /* suggestion from a file */
323
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623 #define SCORE_MAXINIT 350 /* Initial maximum score: higher == slower.
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624 * 350 allows for about three changes. */
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625
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626 #define SCORE_COMMON1 30 /* subtracted for words seen before */
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627 #define SCORE_COMMON2 40 /* subtracted for words often seen */
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diff changeset
628 #define SCORE_COMMON3 50 /* subtracted for words very often seen */
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diff changeset
629 #define SCORE_THRES2 10 /* word count threshold for COMMON2 */
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diff changeset
630 #define SCORE_THRES3 100 /* word count threshold for COMMON3 */
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diff changeset
631
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diff changeset
632 /* When trying changed soundfold words it becomes slow when trying more than
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diff changeset
633 * two changes. With less then two changes it's slightly faster but we miss a
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diff changeset
634 * few good suggestions. In rare cases we need to try three of four changes.
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635 */
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parents: 621
diff changeset
636 #define SCORE_SFMAX1 200 /* maximum score for first try */
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637 #define SCORE_SFMAX2 300 /* maximum score for second try */
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parents: 621
diff changeset
638 #define SCORE_SFMAX3 400 /* maximum score for third try */
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diff changeset
639
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640 #define SCORE_BIG SCORE_INS * 3 /* big difference */
625
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parents: 621
diff changeset
641 #define SCORE_MAXMAX 999999 /* accept any score */
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diff changeset
642 #define SCORE_LIMITMAX 350 /* for spell_edit_score_limit() */
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diff changeset
643
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diff changeset
644 /* for spell_edit_score_limit() we need to know the minimum value of
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parents: 621
diff changeset
645 * SCORE_ICASE, SCORE_SWAP, SCORE_DEL, SCORE_SIMILAR and SCORE_INS */
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parents: 621
diff changeset
646 #define SCORE_EDIT_MIN SCORE_SIMILAR
323
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diff changeset
647
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diff changeset
648 /*
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diff changeset
649 * Structure to store info for word matching.
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650 */
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651 typedef struct matchinf_S
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652 {
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diff changeset
653 langp_T *mi_lp; /* info for language and region */
243
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diff changeset
654
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diff changeset
655 /* pointers to original text to be checked */
236
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656 char_u *mi_word; /* start of word being checked */
339
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diff changeset
657 char_u *mi_end; /* end of matching word so far */
243
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diff changeset
658 char_u *mi_fend; /* next char to be added to mi_fword */
300
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659 char_u *mi_cend; /* char after what was used for
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parents: 290
diff changeset
660 mi_capflags */
243
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parents: 240
diff changeset
661
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parents: 240
diff changeset
662 /* case-folded text */
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diff changeset
663 char_u mi_fword[MAXWLEN + 1]; /* mi_word case-folded */
300
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diff changeset
664 int mi_fwordlen; /* nr of valid bytes in mi_fword */
243
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parents: 240
diff changeset
665
339
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parents: 334
diff changeset
666 /* for when checking word after a prefix */
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parents: 334
diff changeset
667 int mi_prefarridx; /* index in sl_pidxs with list of
481
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parents: 479
diff changeset
668 affixID/condition */
339
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diff changeset
669 int mi_prefcnt; /* number of entries at mi_prefarridx */
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diff changeset
670 int mi_prefixlen; /* byte length of prefix */
455
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parents: 447
diff changeset
671 #ifdef FEAT_MBYTE
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parents: 447
diff changeset
672 int mi_cprefixlen; /* byte length of prefix in original
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parents: 447
diff changeset
673 case */
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diff changeset
674 #else
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parents: 447
diff changeset
675 # define mi_cprefixlen mi_prefixlen /* it's the same value */
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diff changeset
676 #endif
339
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diff changeset
677
481
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parents: 479
diff changeset
678 /* for when checking a compound word */
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diff changeset
679 int mi_compoff; /* start of following word offset */
483
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parents: 482
diff changeset
680 char_u mi_compflags[MAXWLEN]; /* flags for compound words used */
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parents: 482
diff changeset
681 int mi_complen; /* nr of compound words used */
481
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parents: 479
diff changeset
682
243
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diff changeset
683 /* others */
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684 int mi_result; /* result so far: SP_BAD, SP_OK, etc. */
300
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diff changeset
685 int mi_capflags; /* WF_ONECAP WF_ALLCAP WF_KEEPCAP */
376
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parents: 375
diff changeset
686 buf_T *mi_buf; /* buffer being checked */
492
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vimboss
parents: 490
diff changeset
687
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parents: 490
diff changeset
688 /* for NOBREAK */
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parents: 490
diff changeset
689 int mi_result2; /* "mi_resul" without following word */
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parents: 490
diff changeset
690 char_u *mi_end2; /* "mi_end" without following word */
236
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parents: 233
diff changeset
691 } matchinf_T;
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parents: 233
diff changeset
692
307
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diff changeset
693 /*
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vimboss
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diff changeset
694 * The tables used for recognizing word characters according to spelling.
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parents: 302
diff changeset
695 * These are only used for the first 256 characters of 'encoding'.
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diff changeset
696 */
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diff changeset
697 typedef struct spelltab_S
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parents: 302
diff changeset
698 {
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parents: 302
diff changeset
699 char_u st_isw[256]; /* flags: is word char */
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diff changeset
700 char_u st_isu[256]; /* flags: is uppercase char */
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parents: 302
diff changeset
701 char_u st_fold[256]; /* chars: folded case */
324
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diff changeset
702 char_u st_upper[256]; /* chars: upper case */
307
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parents: 302
diff changeset
703 } spelltab_T;
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diff changeset
704
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parents: 302
diff changeset
705 static spelltab_T spelltab;
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parents: 302
diff changeset
706 static int did_set_spelltab;
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diff changeset
707
324
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diff changeset
708 #define CF_WORD 0x01
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
709 #define CF_UPPER 0x02
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
710
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vimboss
parents: 302
diff changeset
711 static void clear_spell_chartab __ARGS((spelltab_T *sp));
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vimboss
parents: 302
diff changeset
712 static int set_spell_finish __ARGS((spelltab_T *new_st));
376
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vimboss
parents: 375
diff changeset
713 static int spell_iswordp __ARGS((char_u *p, buf_T *buf));
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vimboss
parents: 375
diff changeset
714 static int spell_iswordp_nmw __ARGS((char_u *p));
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
715 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
716 static int spell_iswordp_w __ARGS((int *p, buf_T *buf));
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
717 #endif
483
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vimboss
parents: 482
diff changeset
718 static int write_spell_prefcond __ARGS((FILE *fd, garray_T *gap));
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
719
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vimboss
parents: 302
diff changeset
720 /*
344
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vimboss
parents: 339
diff changeset
721 * For finding suggestions: At each node in the tree these states are tried:
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
722 */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
723 typedef enum
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
724 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
725 STATE_START = 0, /* At start of node check for NUL bytes (goodword
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
726 * ends); if badword ends there is a match, otherwise
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vimboss
parents: 339
diff changeset
727 * try splitting word. */
375
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vimboss
parents: 372
diff changeset
728 STATE_NOPREFIX, /* try without prefix */
344
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vimboss
parents: 339
diff changeset
729 STATE_SPLITUNDO, /* Undo splitting. */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
730 STATE_ENDNUL, /* Past NUL bytes at start of the node. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
731 STATE_PLAIN, /* Use each byte of the node. */
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vimboss
parents: 324
diff changeset
732 STATE_DEL, /* Delete a byte from the bad word. */
625
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vimboss
parents: 621
diff changeset
733 STATE_INS_PREP, /* Prepare for inserting bytes. */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
734 STATE_INS, /* Insert a byte in the bad word. */
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vimboss
parents: 324
diff changeset
735 STATE_SWAP, /* Swap two bytes. */
344
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vimboss
parents: 339
diff changeset
736 STATE_UNSWAP, /* Undo swap two characters. */
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vimboss
parents: 339
diff changeset
737 STATE_SWAP3, /* Swap two characters over three. */
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vimboss
parents: 339
diff changeset
738 STATE_UNSWAP3, /* Undo Swap two characters over three. */
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vimboss
parents: 339
diff changeset
739 STATE_UNROT3L, /* Undo rotate three characters left */
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vimboss
parents: 339
diff changeset
740 STATE_UNROT3R, /* Undo rotate three characters right */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
741 STATE_REP_INI, /* Prepare for using REP items. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
742 STATE_REP, /* Use matching REP items from the .aff file. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
743 STATE_REP_UNDO, /* Undo a REP item replacement. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
744 STATE_FINAL /* End of this node. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
745 } state_T;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
746
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vimboss
parents: 324
diff changeset
747 /*
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
748 * Struct to keep the state at each level in suggest_try_change().
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
749 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
750 typedef struct trystate_S
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vimboss
parents: 316
diff changeset
751 {
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
752 state_T ts_state; /* state at this level, STATE_ */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
753 int ts_score; /* score */
344
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vimboss
parents: 339
diff changeset
754 idx_T ts_arridx; /* index in tree array, start of node */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
755 short ts_curi; /* index in list of child nodes */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
756 char_u ts_fidx; /* index in fword[], case-folded bad word */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
757 char_u ts_fidxtry; /* ts_fidx at which bytes may be changed */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
758 char_u ts_twordlen; /* valid length of tword[] */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
759 char_u ts_prefixdepth; /* stack depth for end of prefix or
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
760 * PFD_PREFIXTREE or PFD_NOPREFIX */
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vimboss
parents: 483
diff changeset
761 char_u ts_flags; /* TSF_ flags */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
762 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
763 char_u ts_tcharlen; /* number of bytes in tword character */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
764 char_u ts_tcharidx; /* current byte index in tword character */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
765 char_u ts_isdiff; /* DIFF_ values */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
766 char_u ts_fcharstart; /* index in fword where badword char started */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
767 #endif
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
768 char_u ts_prewordlen; /* length of word in "preword[]" */
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vimboss
parents: 482
diff changeset
769 char_u ts_splitoff; /* index in "tword" after last split */
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
770 char_u ts_splitfidx; /* "ts_fidx" at word split */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
771 char_u ts_complen; /* nr of compound words used */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
772 char_u ts_compsplit; /* index for "compflags" where word was spit */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
773 char_u ts_save_badflags; /* su_badflags saved here */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
774 char_u ts_delidx; /* index in fword for char that was deleted,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
775 valid when "ts_flags" has TSF_DIDDEL */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
776 } trystate_T;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
777
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
778 /* values for ts_isdiff */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
779 #define DIFF_NONE 0 /* no different byte (yet) */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
780 #define DIFF_YES 1 /* different byte found */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
781 #define DIFF_INSERT 2 /* inserting character */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
782
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
783 /* values for ts_flags */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
784 #define TSF_PREFIXOK 1 /* already checked that prefix is OK */
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vimboss
parents: 483
diff changeset
785 #define TSF_DIDSPLIT 2 /* tried split at this point */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
786 #define TSF_DIDDEL 4 /* did a delete, "ts_delidx" has index */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
787
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
788 /* special values ts_prefixdepth */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
789 #define PFD_NOPREFIX 0xff /* not using prefixes */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
790 #define PFD_PREFIXTREE 0xfe /* walking through the prefix tree */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
791 #define PFD_NOTSPECIAL 0xfd /* highest value that's not special */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
792
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
793 /* mode values for find_word */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
794 #define FIND_FOLDWORD 0 /* find word case-folded */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
795 #define FIND_KEEPWORD 1 /* find keep-case word */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
796 #define FIND_PREFIX 2 /* find word after prefix */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
797 #define FIND_COMPOUND 3 /* find case-folded compound word */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
798 #define FIND_KEEPCOMPOUND 4 /* find keep-case compound word */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
799
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
800 static slang_T *slang_alloc __ARGS((char_u *lang));
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vimboss
parents: 233
diff changeset
801 static void slang_free __ARGS((slang_T *lp));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
802 static void slang_clear __ARGS((slang_T *lp));
625
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vimboss
parents: 621
diff changeset
803 static void slang_clear_sug __ARGS((slang_T *lp));
339
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vimboss
parents: 334
diff changeset
804 static void find_word __ARGS((matchinf_T *mip, int mode));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
805 static int can_compound __ARGS((slang_T *slang, char_u *word, char_u *flags));
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
806 static int valid_word_prefix __ARGS((int totprefcnt, int arridx, int flags, char_u *word, slang_T *slang, int cond_req));
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
807 static void find_prefix __ARGS((matchinf_T *mip, int mode));
339
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vimboss
parents: 334
diff changeset
808 static int fold_more __ARGS((matchinf_T *mip));
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
809 static int spell_valid_case __ARGS((int wordflags, int treeflags));
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
810 static int no_spell_checking __ARGS((win_T *wp));
307
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vimboss
parents: 302
diff changeset
811 static void spell_load_lang __ARGS((char_u *lang));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
812 static char_u *spell_enc __ARGS((void));
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
813 static void int_wordlist_spl __ARGS((char_u *fname));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
814 static void spell_load_cb __ARGS((char_u *fname, void *cookie));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
815 static slang_T *spell_load_file __ARGS((char_u *fname, char_u *lang, slang_T *old_lp, int silent));
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
816 static int get2c __ARGS((FILE *fd));
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
817 static int get3c __ARGS((FILE *fd));
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
818 static int get4c __ARGS((FILE *fd));
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
819 static time_t get8c __ARGS((FILE *fd));
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
820 static char_u *read_cnt_string __ARGS((FILE *fd, int cnt_bytes, int *lenp));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
821 static char_u *read_string __ARGS((FILE *fd, int cnt));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
822 static int read_region_section __ARGS((FILE *fd, slang_T *slang, int len));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
823 static int read_charflags_section __ARGS((FILE *fd));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
824 static int read_prefcond_section __ARGS((FILE *fd, slang_T *lp));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
825 static int read_rep_section __ARGS((FILE *fd, garray_T *gap, short *first));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
826 static int read_sal_section __ARGS((FILE *fd, slang_T *slang));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
827 static int read_words_section __ARGS((FILE *fd, slang_T *lp, int len));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
828 static void count_common_word __ARGS((slang_T *lp, char_u *word, int len, int count));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
829 static int score_wordcount_adj __ARGS((slang_T *slang, int score, char_u *word, int split));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
830 static int read_sofo_section __ARGS((FILE *fd, slang_T *slang));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
831 static int read_compound __ARGS((FILE *fd, slang_T *slang, int len));
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
832 static int byte_in_str __ARGS((char_u *str, int byte));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
833 static int init_syl_tab __ARGS((slang_T *slang));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
834 static int count_syllables __ARGS((slang_T *slang, char_u *word));
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
835 static int set_sofo __ARGS((slang_T *lp, char_u *from, char_u *to));
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
836 static void set_sal_first __ARGS((slang_T *lp));
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
837 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
838 static int *mb_str2wide __ARGS((char_u *s));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
839 #endif
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
840 static int spell_read_tree __ARGS((FILE *fd, char_u **bytsp, idx_T **idxsp, int prefixtree, int prefixcnt));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
841 static idx_T read_tree_node __ARGS((FILE *fd, char_u *byts, idx_T *idxs, int maxidx, int startidx, int prefixtree, int maxprefcondnr));
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
842 static void clear_midword __ARGS((buf_T *buf));
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
843 static void use_midword __ARGS((slang_T *lp, buf_T *buf));
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
844 static int find_region __ARGS((char_u *rp, char_u *region));
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
845 static int captype __ARGS((char_u *word, char_u *end));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
846 static int badword_captype __ARGS((char_u *word, char_u *end));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
847 static void spell_reload_one __ARGS((char_u *fname, int added_word));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
848 static void set_spell_charflags __ARGS((char_u *flags, int cnt, char_u *upp));
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
849 static int set_spell_chartab __ARGS((char_u *fol, char_u *low, char_u *upp));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
850 static int spell_casefold __ARGS((char_u *p, int len, char_u *buf, int buflen));
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
851 static int check_need_cap __ARGS((linenr_T lnum, colnr_T col));
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
852 static void spell_find_suggest __ARGS((char_u *badptr, int badlen, suginfo_T *su, int maxcount, int banbadword, int need_cap, int interactive));
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
853 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
854 static void spell_suggest_expr __ARGS((suginfo_T *su, char_u *expr));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
855 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
856 static void spell_suggest_file __ARGS((suginfo_T *su, char_u *fname));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
857 static void spell_suggest_intern __ARGS((suginfo_T *su, int interactive));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
858 static void suggest_load_files __ARGS((void));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
859 static void tree_count_words __ARGS((char_u *byts, idx_T *idxs));
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
860 static void spell_find_cleanup __ARGS((suginfo_T *su));
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
861 static void onecap_copy __ARGS((char_u *word, char_u *wcopy, int upper));
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
862 static void allcap_copy __ARGS((char_u *word, char_u *wcopy));
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
863 static void suggest_try_special __ARGS((suginfo_T *su));
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
864 static void suggest_try_change __ARGS((suginfo_T *su));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
865 static void suggest_trie_walk __ARGS((suginfo_T *su, langp_T *lp, char_u *fword, int soundfold));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
866 static void go_deeper __ARGS((trystate_T *stack, int depth, int score_add));
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
867 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
868 static int nofold_len __ARGS((char_u *fword, int flen, char_u *word));
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
869 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
870 static void find_keepcap_word __ARGS((slang_T *slang, char_u *fword, char_u *kword));
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
871 static void score_comp_sal __ARGS((suginfo_T *su));
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
872 static void score_combine __ARGS((suginfo_T *su));
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
873 static int stp_sal_score __ARGS((suggest_T *stp, suginfo_T *su, slang_T *slang, char_u *badsound));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
874 static void suggest_try_soundalike_prep __ARGS((void));
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
875 static void suggest_try_soundalike __ARGS((suginfo_T *su));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
876 static void suggest_try_soundalike_finish __ARGS((void));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
877 static void add_sound_suggest __ARGS((suginfo_T *su, char_u *goodword, int score, langp_T *lp));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
878 static int soundfold_find __ARGS((slang_T *slang, char_u *word));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
879 static void make_case_word __ARGS((char_u *fword, char_u *cword, int flags));
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
880 static void set_map_str __ARGS((slang_T *lp, char_u *map));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
881 static int similar_chars __ARGS((slang_T *slang, int c1, int c2));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
882 static void add_suggestion __ARGS((suginfo_T *su, garray_T *gap, char_u *goodword, int badlen, int score, int altscore, int had_bonus, slang_T *slang, int maxsf));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
883 static void check_suggestions __ARGS((suginfo_T *su, garray_T *gap));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
884 static void add_banned __ARGS((suginfo_T *su, char_u *word));
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
885 static void rescore_suggestions __ARGS((suginfo_T *su));
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
886 static void rescore_one __ARGS((suginfo_T *su, suggest_T *stp));
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
887 static int cleanup_suggestions __ARGS((garray_T *gap, int maxscore, int keep));
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
888 static void spell_soundfold __ARGS((slang_T *slang, char_u *inword, int folded, char_u *res));
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
889 static void spell_soundfold_sofo __ARGS((slang_T *slang, char_u *inword, char_u *res));
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
890 static void spell_soundfold_sal __ARGS((slang_T *slang, char_u *inword, char_u *res));
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
891 #ifdef FEAT_MBYTE
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
892 static void spell_soundfold_wsal __ARGS((slang_T *slang, char_u *inword, char_u *res));
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
893 #endif
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
894 static int soundalike_score __ARGS((char_u *goodsound, char_u *badsound));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
895 static int spell_edit_score __ARGS((slang_T *slang, char_u *badword, char_u *goodword));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
896 static int spell_edit_score_limit __ARGS((slang_T *slang, char_u *badword, char_u *goodword, int limit));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
897 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
898 static int spell_edit_score_limit_w __ARGS((slang_T *slang, char_u *badword, char_u *goodword, int limit));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
899 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
900 static void dump_word __ARGS((slang_T *slang, char_u *word, int round, int flags, linenr_T lnum));
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
901 static linenr_T dump_prefixes __ARGS((slang_T *slang, char_u *word, int round, int flags, linenr_T startlnum));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
902 static buf_T *open_spellbuf __ARGS((void));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
903 static void close_spellbuf __ARGS((buf_T *buf));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
904
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
905 /*
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
906 * Use our own character-case definitions, because the current locale may
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
907 * differ from what the .spl file uses.
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
908 * These must not be called with negative number!
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
909 */
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
910 #ifndef FEAT_MBYTE
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
911 /* Non-multi-byte implementation. */
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
912 # define SPELL_TOFOLD(c) ((c) < 256 ? spelltab.st_fold[c] : (c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
913 # define SPELL_TOUPPER(c) ((c) < 256 ? spelltab.st_upper[c] : (c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
914 # define SPELL_ISUPPER(c) ((c) < 256 ? spelltab.st_isu[c] : FALSE)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
915 #else
447
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
916 # if defined(HAVE_WCHAR_H)
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
917 # include <wchar.h> /* for towupper() and towlower() */
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
918 # endif
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
919 /* Multi-byte implementation. For Unicode we can call utf_*(), but don't do
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
920 * that for ASCII, because we don't want to use 'casemap' here. Otherwise use
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
921 * the "w" library function for characters above 255 if available. */
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
922 # ifdef HAVE_TOWLOWER
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
923 # define SPELL_TOFOLD(c) (enc_utf8 && (c) >= 128 ? utf_fold(c) \
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
924 : (c) < 256 ? spelltab.st_fold[c] : towlower(c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
925 # else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
926 # define SPELL_TOFOLD(c) (enc_utf8 && (c) >= 128 ? utf_fold(c) \
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
927 : (c) < 256 ? spelltab.st_fold[c] : (c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
928 # endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
929
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
930 # ifdef HAVE_TOWUPPER
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
931 # define SPELL_TOUPPER(c) (enc_utf8 && (c) >= 128 ? utf_toupper(c) \
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
932 : (c) < 256 ? spelltab.st_upper[c] : towupper(c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
933 # else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
934 # define SPELL_TOUPPER(c) (enc_utf8 && (c) >= 128 ? utf_toupper(c) \
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
935 : (c) < 256 ? spelltab.st_upper[c] : (c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
936 # endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
937
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
938 # ifdef HAVE_ISWUPPER
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
939 # define SPELL_ISUPPER(c) (enc_utf8 && (c) >= 128 ? utf_isupper(c) \
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
940 : (c) < 256 ? spelltab.st_isu[c] : iswupper(c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
941 # else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
942 # define SPELL_ISUPPER(c) (enc_utf8 && (c) >= 128 ? utf_isupper(c) \
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
943 : (c) < 256 ? spelltab.st_isu[c] : (FALSE))
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
944 # endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
945 #endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
946
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
947
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
948 static char *e_format = N_("E759: Format error in spell file");
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
949 static char *e_spell_trunc = N_("E758: Truncated spell file");
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
950 static char *e_afftrailing = N_("Trailing text in %s line %d: %s");
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
951 static char *e_affname = N_("Affix name too long in %s line %d: %s");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
952 static char *e_affform = N_("E761: Format error in affix file FOL, LOW or UPP");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
953 static char *e_affrange = N_("E762: Character in FOL, LOW or UPP is out of range");
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
954 static char *msg_compressing = N_("Compressing word tree...");
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
955
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
956 /* Remember what "z?" replaced. */
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
957 static char_u *repl_from = NULL;
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
958 static char_u *repl_to = NULL;
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
959
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
960 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
961 * Main spell-checking function.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
962 * "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
963 * "*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
964 * non-word or when it's OK it remains unchanged.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
965 * This must only be called when 'spelllang' is not empty.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
966 *
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
967 * "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
968 * 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
969 * 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
970 * worry.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
971 *
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
972 * 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
973 * caller can skip over the word.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
974 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
975 int
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
976 spell_check(wp, ptr, attrp, capcol, docount)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
977 win_T *wp; /* current window */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
978 char_u *ptr;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
979 hlf_T *attrp;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
980 int *capcol; /* column to check for Capital */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
981 int docount; /* count good words */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
982 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
983 matchinf_T mi; /* Most things are put in "mi" so that it can
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
984 be passed to functions quickly. */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
985 int nrlen = 0; /* found a number first */
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
986 int c;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
987 int wrongcaplen = 0;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
988 int lpi;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
989 int count_word = docount;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
990
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
991 /* A word never starts at a space or a control character. Return quickly
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
992 * then, skipping over the character. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
993 if (*ptr <= ' ')
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
994 return 1;
690
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
995
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
996 /* Return here when loading language files failed. */
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
997 if (wp->w_buffer->b_langp.ga_len == 0)
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
998 return 1;
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
999
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1000 vim_memset(&mi, 0, sizeof(matchinf_T));
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1001
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1002 /* A number is always OK. Also skip hexadecimal numbers 0xFF99 and
584
5953bf5509ec updated for version 7.0166
vimboss
parents: 548
diff changeset
1003 * 0X99FF. But always do check spelling to find "3GPP" and "11
5953bf5509ec updated for version 7.0166
vimboss
parents: 548
diff changeset
1004 * julifeest". */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1005 if (*ptr >= '0' && *ptr <= '9')
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1006 {
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
1007 if (*ptr == '0' && (ptr[1] == 'x' || ptr[1] == 'X'))
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
1008 mi.mi_end = skiphex(ptr + 2);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1009 else
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1010 mi.mi_end = skipdigits(ptr);
584
5953bf5509ec updated for version 7.0166
vimboss
parents: 548
diff changeset
1011 nrlen = mi.mi_end - ptr;
5953bf5509ec updated for version 7.0166
vimboss
parents: 548
diff changeset
1012 }
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1013
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1014 /* 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
1015 mi.mi_word = ptr;
584
5953bf5509ec updated for version 7.0166
vimboss
parents: 548
diff changeset
1016 mi.mi_fend = ptr;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
1017 if (spell_iswordp(mi.mi_fend, wp->w_buffer))
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1018 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1019 do
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1020 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1021 mb_ptr_adv(mi.mi_fend);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
1022 } while (*mi.mi_fend != NUL && spell_iswordp(mi.mi_fend, wp->w_buffer));
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1023
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1024 if (capcol != NULL && *capcol == 0 && wp->w_buffer->b_cap_prog != NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1025 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1026 /* Check word starting with capital letter. */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1027 c = PTR2CHAR(ptr);
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1028 if (!SPELL_ISUPPER(c))
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1029 wrongcaplen = (int)(mi.mi_fend - ptr);
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1030 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1031 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1032 if (capcol != NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1033 *capcol = -1;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1034
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1035 /* We always use the characters up to the next non-word character,
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1036 * also for bad words. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1037 mi.mi_end = mi.mi_fend;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1038
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1039 /* Check caps type later. */
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
1040 mi.mi_buf = wp->w_buffer;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1041
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1042 /* case-fold the word with one non-word character, so that we can check
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1043 * for the word end. */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1044 if (*mi.mi_fend != NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1045 mb_ptr_adv(mi.mi_fend);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1046
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1047 (void)spell_casefold(ptr, (int)(mi.mi_fend - ptr), mi.mi_fword,
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1048 MAXWLEN + 1);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1049 mi.mi_fwordlen = STRLEN(mi.mi_fword);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1050
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1051 /* The word is bad unless we recognize it. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1052 mi.mi_result = SP_BAD;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1053 mi.mi_result2 = SP_BAD;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1054
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1055 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1056 * Loop over the languages specified in 'spelllang'.
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1057 * We check them all, because a word may be matched longer in another
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1058 * language.
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1059 */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1060 for (lpi = 0; lpi < wp->w_buffer->b_langp.ga_len; ++lpi)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1061 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1062 mi.mi_lp = LANGP_ENTRY(wp->w_buffer->b_langp, lpi);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1063
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1064 /* If reloading fails the language is still in the list but everything
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1065 * has been cleared. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1066 if (mi.mi_lp->lp_slang->sl_fidxs == NULL)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1067 continue;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1068
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1069 /* Check for a matching word in case-folded words. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1070 find_word(&mi, FIND_FOLDWORD);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1071
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1072 /* Check for a matching word in keep-case words. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1073 find_word(&mi, FIND_KEEPWORD);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1074
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1075 /* Check for matching prefixes. */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1076 find_prefix(&mi, FIND_FOLDWORD);
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1077
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1078 /* For a NOBREAK language, may want to use a word without a following
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1079 * word as a backup. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1080 if (mi.mi_lp->lp_slang->sl_nobreak && mi.mi_result == SP_BAD
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1081 && mi.mi_result2 != SP_BAD)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1082 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1083 mi.mi_result = mi.mi_result2;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1084 mi.mi_end = mi.mi_end2;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1085 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1086
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1087 /* Count the word in the first language where it's found to be OK. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1088 if (count_word && mi.mi_result == SP_OK)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1089 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1090 count_common_word(mi.mi_lp->lp_slang, ptr,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1091 (int)(mi.mi_end - ptr), 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1092 count_word = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
1093 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1094 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1095
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1096 if (mi.mi_result != SP_OK)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1097 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1098 /* If we found a number skip over it. Allows for "42nd". Do flag
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1099 * rare and local words, e.g., "3GPP". */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1100 if (nrlen > 0)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1101 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1102 if (mi.mi_result == SP_BAD || mi.mi_result == SP_BANNED)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1103 return nrlen;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1104 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1105
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1106 /* When we are at a non-word character there is no error, just
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1107 * skip over the character (try looking for a word after it). */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1108 else if (!spell_iswordp_nmw(ptr))
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1109 {
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1110 if (capcol != NULL && wp->w_buffer->b_cap_prog != NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1111 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1112 regmatch_T regmatch;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1113
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1114 /* Check for end of sentence. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1115 regmatch.regprog = wp->w_buffer->b_cap_prog;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1116 regmatch.rm_ic = FALSE;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1117 if (vim_regexec(&regmatch, ptr, 0))
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1118 *capcol = (int)(regmatch.endp[0] - ptr);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1119 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1120
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1121 #ifdef FEAT_MBYTE
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1122 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
1123 return (*mb_ptr2len)(ptr);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1124 #endif
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1125 return 1;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1126 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1127 else if (mi.mi_end == ptr)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1128 /* Always include at least one character. Required for when there
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1129 * is a mixup in "midword". */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1130 mb_ptr_adv(mi.mi_end);
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1131 else if (mi.mi_result == SP_BAD
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1132 && LANGP_ENTRY(wp->w_buffer->b_langp, 0)->lp_slang->sl_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1133 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1134 char_u *p, *fp;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1135 int save_result = mi.mi_result;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1136
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1137 /* First language in 'spelllang' is NOBREAK. Find first position
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1138 * at which any word would be valid. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1139 mi.mi_lp = LANGP_ENTRY(wp->w_buffer->b_langp, 0);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1140 if (mi.mi_lp->lp_slang->sl_fidxs != NULL)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1141 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1142 p = mi.mi_word;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1143 fp = mi.mi_fword;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1144 for (;;)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1145 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1146 mb_ptr_adv(p);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1147 mb_ptr_adv(fp);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1148 if (p >= mi.mi_end)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1149 break;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1150 mi.mi_compoff = fp - mi.mi_fword;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1151 find_word(&mi, FIND_COMPOUND);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1152 if (mi.mi_result != SP_BAD)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1153 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1154 mi.mi_end = p;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1155 break;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1156 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1157 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1158 mi.mi_result = save_result;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1159 }
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1160 }
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1161
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1162 if (mi.mi_result == SP_BAD || mi.mi_result == SP_BANNED)
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1163 *attrp = HLF_SPB;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1164 else if (mi.mi_result == SP_RARE)
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1165 *attrp = HLF_SPR;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
1166 else
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1167 *attrp = HLF_SPL;
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1168 }
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1169
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1170 if (wrongcaplen > 0 && (mi.mi_result == SP_OK || mi.mi_result == SP_RARE))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1171 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1172 /* Report SpellCap only when the word isn't badly spelled. */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1173 *attrp = HLF_SPC;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1174 return wrongcaplen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1175 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1176
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1177 return (int)(mi.mi_end - ptr);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1178 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1179
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1180 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1181 * Check if the word at "mip->mi_word" is in the tree.
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1182 * When "mode" is FIND_FOLDWORD check in fold-case word tree.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1183 * When "mode" is FIND_KEEPWORD check in keep-case word tree.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1184 * 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
1185 * tree.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1186 *
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1187 * For a match mip->mi_result is updated.
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1188 */
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1189 static void
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1190 find_word(mip, mode)
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1191 matchinf_T *mip;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1192 int mode;
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1193 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
1194 idx_T arridx = 0;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1195 int endlen[MAXWLEN]; /* length at possible word endings */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
1196 idx_T endidx[MAXWLEN]; /* possible word endings */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1197 int endidxcnt = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1198 int len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1199 int wlen = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1200 int flen;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1201 int c;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1202 char_u *ptr;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
1203 idx_T lo, hi, m;
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1204 #ifdef FEAT_MBYTE
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1205 char_u *s;
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1206 #endif
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1207 char_u *p;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1208 int res = SP_BAD;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1209 slang_T *slang = mip->mi_lp->lp_slang;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1210 unsigned flags;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1211 char_u *byts;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
1212 idx_T *idxs;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1213 int word_ends;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1214 int prefix_found;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1215 int nobreak_result;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1216
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1217 if (mode == FIND_KEEPWORD || mode == FIND_KEEPCOMPOUND)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1218 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1219 /* Check for word with matching case in keep-case tree. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1220 ptr = mip->mi_word;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1221 flen = 9999; /* no case folding, always enough bytes */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1222 byts = slang->sl_kbyts;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1223 idxs = slang->sl_kidxs;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1224
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1225 if (mode == FIND_KEEPCOMPOUND)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1226 /* Skip over the previously found word(s). */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1227 wlen += mip->mi_compoff;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1228 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1229 else
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1230 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1231 /* Check for case-folded in case-folded tree. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1232 ptr = mip->mi_fword;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1233 flen = mip->mi_fwordlen; /* available case-folded bytes */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1234 byts = slang->sl_fbyts;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1235 idxs = slang->sl_fidxs;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1236
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1237 if (mode == FIND_PREFIX)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1238 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1239 /* Skip over the prefix. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1240 wlen = mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1241 flen -= mip->mi_prefixlen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1242 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1243 else if (mode == FIND_COMPOUND)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1244 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1245 /* Skip over the previously found word(s). */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1246 wlen = mip->mi_compoff;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1247 flen -= mip->mi_compoff;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1248 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1249
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1250 }
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
1251
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1252 if (byts == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1253 return; /* array is empty */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1254
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1255 /*
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1256 * Repeat advancing in the tree until:
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1257 * - there is a byte that doesn't match,
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1258 * - we reach the end of the tree,
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1259 * - or we reach the end of the line.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1260 */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1261 for (;;)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1262 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1263 if (flen <= 0 && *mip->mi_fend != NUL)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1264 flen = fold_more(mip);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1265
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1266 len = byts[arridx++];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1267
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1268 /* If the first possible byte is a zero the word could end here.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1269 * Remember this index, we first check for the longest word. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1270 if (byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1271 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1272 if (endidxcnt == MAXWLEN)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1273 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1274 /* Must be a corrupted spell file. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1275 EMSG(_(e_format));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1276 return;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1277 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1278 endlen[endidxcnt] = wlen;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1279 endidx[endidxcnt++] = arridx++;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1280 --len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1281
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1282 /* Skip over the zeros, there can be several flag/region
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1283 * combinations. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1284 while (len > 0 && byts[arridx] == 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1285 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1286 ++arridx;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1287 --len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1288 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1289 if (len == 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1290 break; /* no children, word must end here */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1291 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1292
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1293 /* Stop looking at end of the line. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1294 if (ptr[wlen] == NUL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1295 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1296
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1297 /* Perform a binary search in the list of accepted bytes. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1298 c = ptr[wlen];
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1299 if (c == TAB) /* <Tab> is handled like <Space> */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1300 c = ' ';
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1301 lo = arridx;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1302 hi = arridx + len - 1;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1303 while (lo < hi)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1304 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1305 m = (lo + hi) / 2;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1306 if (byts[m] > c)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1307 hi = m - 1;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1308 else if (byts[m] < c)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1309 lo = m + 1;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1310 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1311 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1312 lo = hi = m;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1313 break;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1314 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1315 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1316
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1317 /* Stop if there is no matching byte. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1318 if (hi < lo || byts[lo] != c)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1319 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1320
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1321 /* Continue at the child (if there is one). */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1322 arridx = idxs[lo];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1323 ++wlen;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1324 --flen;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1325
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1326 /* One space in the good word may stand for several spaces in the
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1327 * checked word. */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1328 if (c == ' ')
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1329 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1330 for (;;)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1331 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1332 if (flen <= 0 && *mip->mi_fend != NUL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1333 flen = fold_more(mip);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1334 if (ptr[wlen] != ' ' && ptr[wlen] != TAB)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1335 break;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1336 ++wlen;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1337 --flen;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1338 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1339 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1340 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1341
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1342 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1343 * Verify that one of the possible endings is valid. Try the longest
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1344 * first.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1345 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1346 while (endidxcnt > 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1347 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1348 --endidxcnt;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1349 arridx = endidx[endidxcnt];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1350 wlen = endlen[endidxcnt];
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1351
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1352 #ifdef FEAT_MBYTE
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1353 if ((*mb_head_off)(ptr, ptr + wlen) > 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1354 continue; /* not at first byte of character */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1355 #endif
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
1356 if (spell_iswordp(ptr + wlen, mip->mi_buf))
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1357 {
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1358 if (slang->sl_compprog == NULL && !slang->sl_nobreak)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1359 continue; /* next char is a word character */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1360 word_ends = FALSE;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1361 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1362 else
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1363 word_ends = TRUE;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1364 /* The prefix flag is before compound flags. Once a valid prefix flag
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1365 * has been found we try compound flags. */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1366 prefix_found = FALSE;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1367
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1368 #ifdef FEAT_MBYTE
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1369 if (mode != FIND_KEEPWORD && has_mbyte)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1370 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1371 /* Compute byte length in original word, length may change
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1372 * when folding case. This can be slow, take a shortcut when the
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1373 * case-folded word is equal to the keep-case word. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1374 p = mip->mi_word;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1375 if (STRNCMP(ptr, p, wlen) != 0)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1376 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1377 for (s = ptr; s < ptr + wlen; mb_ptr_adv(s))
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1378 mb_ptr_adv(p);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1379 wlen = p - mip->mi_word;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1380 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1381 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1382 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1383
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1384 /* Check flags and region. For FIND_PREFIX check the condition and
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1385 * prefix ID.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1386 * Repeat this if there are more flags/region alternatives until there
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1387 * is a match. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1388 res = SP_BAD;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1389 for (len = byts[arridx - 1]; len > 0 && byts[arridx] == 0;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1390 --len, ++arridx)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1391 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1392 flags = idxs[arridx];
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
1393
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1394 /* For the fold-case tree check that the case of the checked word
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1395 * matches with what the word in the tree requires.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1396 * For keep-case tree the case is always right. For prefixes we
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1397 * don't bother to check. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1398 if (mode == FIND_FOLDWORD)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1399 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1400 if (mip->mi_cend != mip->mi_word + wlen)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1401 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1402 /* mi_capflags was set for a different word length, need
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1403 * to do it again. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1404 mip->mi_cend = mip->mi_word + wlen;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1405 mip->mi_capflags = captype(mip->mi_word, mip->mi_cend);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1406 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1407
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1408 if (mip->mi_capflags == WF_KEEPCAP
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1409 || !spell_valid_case(mip->mi_capflags, flags))
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1410 continue;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1411 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1412
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1413 /* When mode is FIND_PREFIX the word must support the prefix:
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1414 * check the prefix ID and the condition. Do that for the list at
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1415 * mip->mi_prefarridx that find_prefix() filled. */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1416 else if (mode == FIND_PREFIX && !prefix_found)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1417 {
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1418 c = valid_word_prefix(mip->mi_prefcnt, mip->mi_prefarridx,
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1419 flags,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1420 mip->mi_word + mip->mi_cprefixlen, slang,
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1421 FALSE);
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1422 if (c == 0)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1423 continue;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1424
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1425 /* Use the WF_RARE flag for a rare prefix. */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1426 if (c & WF_RAREPFX)
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1427 flags |= WF_RARE;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1428 prefix_found = TRUE;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1429 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1430
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1431 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1432 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1433 if ((mode == FIND_COMPOUND || mode == FIND_KEEPCOMPOUND)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1434 && (flags & WF_BANNED) == 0)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1435 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1436 /* NOBREAK: found a valid following word. That's all we
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1437 * need to know, so return. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1438 mip->mi_result = SP_OK;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1439 break;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1440 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1441 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1442
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1443 else if ((mode == FIND_COMPOUND || mode == FIND_KEEPCOMPOUND
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1444 || !word_ends))
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1445 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1446 /* If there is no flag or the word is shorter than
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1447 * COMPOUNDMIN reject it quickly.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1448 * Makes you wonder why someone puts a compound flag on a word
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1449 * that's too short... Myspell compatibility requires this
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1450 * anyway. */
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1451 if (((unsigned)flags >> 24) == 0
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1452 || wlen - mip->mi_compoff < slang->sl_compminlen)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1453 continue;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1454 #ifdef FEAT_MBYTE
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1455 /* For multi-byte chars check character length against
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1456 * COMPOUNDMIN. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1457 if (has_mbyte
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1458 && slang->sl_compminlen > 0
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1459 && mb_charlen_len(mip->mi_word + mip->mi_compoff,
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1460 wlen - mip->mi_compoff) < slang->sl_compminlen)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1461 continue;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1462 #endif
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1463
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1464 /* Limit the number of compound words to COMPOUNDMAX if no
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1465 * maximum for syllables is specified. */
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1466 if (!word_ends && mip->mi_complen + 2 > slang->sl_compmax
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1467 && slang->sl_compsylmax == MAXWLEN)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1468 continue;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1469
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1470 /* Quickly check if compounding is possible with this flag. */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1471 if (!byte_in_str(mip->mi_complen == 0
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1472 ? slang->sl_compstartflags
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1473 : slang->sl_compallflags,
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1474 ((unsigned)flags >> 24)))
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1475 continue;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1476
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1477 if (mode == FIND_COMPOUND)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1478 {
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1479 int capflags;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1480
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1481 /* Need to check the caps type of the appended compound
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1482 * word. */
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1483 #ifdef FEAT_MBYTE
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1484 if (has_mbyte && STRNCMP(ptr, mip->mi_word,
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1485 mip->mi_compoff) != 0)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1486 {
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1487 /* case folding may have changed the length */
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1488 p = mip->mi_word;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1489 for (s = ptr; s < ptr + mip->mi_compoff; mb_ptr_adv(s))
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1490 mb_ptr_adv(p);
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1491 }
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1492 else
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1493 #endif
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1494 p = mip->mi_word + mip->mi_compoff;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1495 capflags = captype(p, mip->mi_word + wlen);
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1496 if (capflags == WF_KEEPCAP || (capflags == WF_ALLCAP
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1497 && (flags & WF_FIXCAP) != 0))
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1498 continue;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1499
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1500 if (capflags != WF_ALLCAP)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1501 {
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1502 /* When the character before the word is a word
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1503 * character we do not accept a Onecap word. We do
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1504 * accept a no-caps word, even when the dictionary
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1505 * word specifies ONECAP. */
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1506 mb_ptr_back(mip->mi_word, p);
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1507 if (spell_iswordp_nmw(p)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1508 ? capflags == WF_ONECAP
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1509 : (flags & WF_ONECAP) != 0
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1510 && capflags != WF_ONECAP)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1511 continue;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1512 }
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1513 }
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1514
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1515 /* If the word ends the sequence of compound flags of the
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1516 * words must match with one of the COMPOUNDFLAGS items and
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1517 * the number of syllables must not be too large. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1518 mip->mi_compflags[mip->mi_complen] = ((unsigned)flags >> 24);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1519 mip->mi_compflags[mip->mi_complen + 1] = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1520 if (word_ends)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1521 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1522 char_u fword[MAXWLEN];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1523
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1524 if (slang->sl_compsylmax < MAXWLEN)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1525 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1526 /* "fword" is only needed for checking syllables. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1527 if (ptr == mip->mi_word)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1528 (void)spell_casefold(ptr, wlen, fword, MAXWLEN);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1529 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1530 vim_strncpy(fword, ptr, endlen[endidxcnt]);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1531 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1532 if (!can_compound(slang, fword, mip->mi_compflags))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1533 continue;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1534 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1535 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1536
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1537 /* Check NEEDCOMPOUND: can't use word without compounding. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1538 else if (flags & WF_NEEDCOMP)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1539 continue;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1540
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1541 nobreak_result = SP_OK;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1542
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1543 if (!word_ends)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1544 {
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1545 int save_result = mip->mi_result;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1546 char_u *save_end = mip->mi_end;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1547 langp_T *save_lp = mip->mi_lp;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1548 int lpi;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1549
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1550 /* Check that a valid word follows. If there is one and we
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1551 * are compounding, it will set "mi_result", thus we are
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1552 * always finished here. For NOBREAK we only check that a
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1553 * valid word follows.
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1554 * Recursive! */
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1555 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1556 mip->mi_result = SP_BAD;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1557
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1558 /* Find following word in case-folded tree. */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1559 mip->mi_compoff = endlen[endidxcnt];
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1560 #ifdef FEAT_MBYTE
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1561 if (has_mbyte && mode == FIND_KEEPWORD)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1562 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1563 /* Compute byte length in case-folded word from "wlen":
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1564 * byte length in keep-case word. Length may change when
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1565 * folding case. This can be slow, take a shortcut when
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1566 * the case-folded word is equal to the keep-case word. */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1567 p = mip->mi_fword;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1568 if (STRNCMP(ptr, p, wlen) != 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1569 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1570 for (s = ptr; s < ptr + wlen; mb_ptr_adv(s))
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1571 mb_ptr_adv(p);
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1572 mip->mi_compoff = p - mip->mi_fword;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1573 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1574 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1575 #endif
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1576 c = mip->mi_compoff;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1577 ++mip->mi_complen;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1578
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1579 /* For NOBREAK we need to try all NOBREAK languages, at least
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1580 * to find the ".add" file(s). */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1581 for (lpi = 0; lpi < mip->mi_buf->b_langp.ga_len; ++lpi)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1582 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1583 if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1584 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1585 mip->mi_lp = LANGP_ENTRY(mip->mi_buf->b_langp, lpi);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1586 if (mip->mi_lp->lp_slang->sl_fidxs == NULL
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1587 || !mip->mi_lp->lp_slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1588 continue;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1589 }
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1590
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1591 find_word(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1592
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1593 /* When NOBREAK any word that matches is OK. Otherwise we
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1594 * need to find the longest match, thus try with keep-case
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1595 * and prefix too. */
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1596 if (!slang->sl_nobreak || mip->mi_result == SP_BAD)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1597 {
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1598 /* Find following word in keep-case tree. */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1599 mip->mi_compoff = wlen;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1600 find_word(mip, FIND_KEEPCOMPOUND);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1601
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1602 if (!slang->sl_nobreak || mip->mi_result == SP_BAD)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1603 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1604 /* Check for following word with prefix. */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1605 mip->mi_compoff = c;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1606 find_prefix(mip, FIND_COMPOUND);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1607 }
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1608 }
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1609
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1610 if (!slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1611 break;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1612 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1613 --mip->mi_complen;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
1614 mip->mi_lp = save_lp;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1615
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1616 if (slang->sl_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1617 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1618 nobreak_result = mip->mi_result;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1619 mip->mi_result = save_result;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1620 mip->mi_end = save_end;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1621 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1622 else
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1623 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1624 if (mip->mi_result == SP_OK)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1625 break;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1626 continue;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1627 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1628 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
1629
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1630 if (flags & WF_BANNED)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1631 res = SP_BANNED;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1632 else if (flags & WF_REGION)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1633 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1634 /* Check region. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1635 if ((mip->mi_lp->lp_region & (flags >> 16)) != 0)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1636 res = SP_OK;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1637 else
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1638 res = SP_LOCAL;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1639 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1640 else if (flags & WF_RARE)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1641 res = SP_RARE;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
1642 else
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1643 res = SP_OK;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1644
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1645 /* Always use the longest match and the best result. For NOBREAK
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1646 * we separately keep the longest match without a following good
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1647 * word as a fall-back. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1648 if (nobreak_result == SP_BAD)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1649 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1650 if (mip->mi_result2 > res)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1651 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1652 mip->mi_result2 = res;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1653 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1654 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1655 else if (mip->mi_result2 == res
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1656 && mip->mi_end2 < mip->mi_word + wlen)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1657 mip->mi_end2 = mip->mi_word + wlen;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1658 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1659 else if (mip->mi_result > res)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1660 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1661 mip->mi_result = res;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1662 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1663 }
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1664 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
1665 mip->mi_end = mip->mi_word + wlen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1666
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1667 if (mip->mi_result == SP_OK)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1668 break;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1669 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1670
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
1671 if (mip->mi_result == SP_OK)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1672 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1673 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1674 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1675
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1676 /*
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1677 * Return TRUE if "flags" is a valid sequence of compound flags and "word"
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1678 * does not have too many syllables.
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1679 */
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1680 static int
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1681 can_compound(slang, word, flags)
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1682 slang_T *slang;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1683 char_u *word;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1684 char_u *flags;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1685 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1686 regmatch_T regmatch;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1687 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1688 char_u uflags[MAXWLEN * 2];
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1689 int i;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1690 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1691 char_u *p;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1692
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1693 if (slang->sl_compprog == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1694 return FALSE;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1695 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1696 if (enc_utf8)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1697 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1698 /* Need to convert the single byte flags to utf8 characters. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1699 p = uflags;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1700 for (i = 0; flags[i] != NUL; ++i)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1701 p += mb_char2bytes(flags[i], p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1702 *p = NUL;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1703 p = uflags;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1704 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1705 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1706 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1707 p = flags;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1708 regmatch.regprog = slang->sl_compprog;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1709 regmatch.rm_ic = FALSE;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1710 if (!vim_regexec(&regmatch, p, 0))
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1711 return FALSE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1712
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1713 /* Count the number of syllables. This may be slow, do it last. If there
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1714 * are too many syllables AND the number of compound words is above
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
1715 * COMPOUNDMAX then compounding is not allowed. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1716 if (slang->sl_compsylmax < MAXWLEN
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1717 && count_syllables(slang, word) > slang->sl_compsylmax)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1718 return (int)STRLEN(flags) < slang->sl_compmax;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1719 return TRUE;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1720 }
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1721
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
1722 /*
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1723 * Return non-zero if the prefix indicated by "arridx" matches with the prefix
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1724 * ID in "flags" for the word "word".
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1725 * 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
1726 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1727 static int
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1728 valid_word_prefix(totprefcnt, arridx, flags, word, slang, cond_req)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1729 int totprefcnt; /* nr of prefix IDs */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1730 int arridx; /* idx in sl_pidxs[] */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1731 int flags;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1732 char_u *word;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1733 slang_T *slang;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1734 int cond_req; /* only use prefixes with a condition */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1735 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1736 int prefcnt;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1737 int pidx;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1738 regprog_T *rp;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1739 regmatch_T regmatch;
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1740 int prefid;
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1741
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1742 prefid = (unsigned)flags >> 24;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1743 for (prefcnt = totprefcnt - 1; prefcnt >= 0; --prefcnt)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1744 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1745 pidx = slang->sl_pidxs[arridx + prefcnt];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1746
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1747 /* Check the prefix ID. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1748 if (prefid != (pidx & 0xff))
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1749 continue;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1750
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1751 /* Check if the prefix doesn't combine and the word already has a
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1752 * suffix. */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1753 if ((flags & WF_HAS_AFF) && (pidx & WF_PFX_NC))
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1754 continue;
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
1755
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1756 /* Check the condition, if there is one. The condition index is
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1757 * stored in the two bytes above the prefix ID byte. */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1758 rp = slang->sl_prefprog[((unsigned)pidx >> 8) & 0xffff];
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1759 if (rp != NULL)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1760 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1761 regmatch.regprog = rp;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1762 regmatch.rm_ic = FALSE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1763 if (!vim_regexec(&regmatch, word, 0))
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1764 continue;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1765 }
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1766 else if (cond_req)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1767 continue;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1768
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1769 /* It's a match! Return the WF_ flags. */
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1770 return pidx;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1771 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
1772 return 0;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1773 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1774
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1775 /*
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1776 * Check if the word at "mip->mi_word" has a matching prefix.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1777 * If it does, then check the following word.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1778 *
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1779 * 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
1780 * prefix in a compound word.
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1781 *
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1782 * For a match mip->mi_result is updated.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1783 */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1784 static void
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1785 find_prefix(mip, mode)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1786 matchinf_T *mip;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1787 int mode;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1788 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1789 idx_T arridx = 0;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1790 int len;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1791 int wlen = 0;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1792 int flen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1793 int c;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1794 char_u *ptr;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1795 idx_T lo, hi, m;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1796 slang_T *slang = mip->mi_lp->lp_slang;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1797 char_u *byts;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1798 idx_T *idxs;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1799
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
1800 byts = slang->sl_pbyts;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
1801 if (byts == NULL)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
1802 return; /* array is empty */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
1803
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1804 /* We use the case-folded word here, since prefixes are always
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1805 * case-folded. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1806 ptr = mip->mi_fword;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1807 flen = mip->mi_fwordlen; /* available case-folded bytes */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1808 if (mode == FIND_COMPOUND)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1809 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1810 /* Skip over the previously found word(s). */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1811 ptr += mip->mi_compoff;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1812 flen -= mip->mi_compoff;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1813 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1814 idxs = slang->sl_pidxs;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1815
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1816 /*
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1817 * Repeat advancing in the tree until:
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1818 * - there is a byte that doesn't match,
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1819 * - we reach the end of the tree,
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1820 * - or we reach the end of the line.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1821 */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1822 for (;;)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1823 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1824 if (flen == 0 && *mip->mi_fend != NUL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1825 flen = fold_more(mip);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1826
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1827 len = byts[arridx++];
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1828
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1829 /* If the first possible byte is a zero the prefix could end here.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1830 * Check if the following word matches and supports the prefix. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1831 if (byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1832 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1833 /* There can be several prefixes with different conditions. We
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1834 * try them all, since we don't know which one will give the
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1835 * longest match. The word is the same each time, pass the list
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1836 * of possible prefixes to find_word(). */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1837 mip->mi_prefarridx = arridx;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1838 mip->mi_prefcnt = len;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1839 while (len > 0 && byts[arridx] == 0)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1840 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1841 ++arridx;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1842 --len;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1843 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1844 mip->mi_prefcnt -= len;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1845
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1846 /* Find the word that comes after the prefix. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1847 mip->mi_prefixlen = wlen;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1848 if (mode == FIND_COMPOUND)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1849 /* Skip over the previously found word(s). */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1850 mip->mi_prefixlen += mip->mi_compoff;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1851
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1852 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1853 if (has_mbyte)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1854 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1855 /* Case-folded length may differ from original length. */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1856 mip->mi_cprefixlen = nofold_len(mip->mi_fword,
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1857 mip->mi_prefixlen, mip->mi_word);
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1858 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1859 else
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
1860 mip->mi_cprefixlen = mip->mi_prefixlen;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
1861 #endif
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1862 find_word(mip, FIND_PREFIX);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1863
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1864
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1865 if (len == 0)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1866 break; /* no children, word must end here */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1867 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1868
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1869 /* Stop looking at end of the line. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1870 if (ptr[wlen] == NUL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1871 break;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1872
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1873 /* Perform a binary search in the list of accepted bytes. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1874 c = ptr[wlen];
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1875 lo = arridx;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1876 hi = arridx + len - 1;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1877 while (lo < hi)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1878 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1879 m = (lo + hi) / 2;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1880 if (byts[m] > c)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1881 hi = m - 1;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1882 else if (byts[m] < c)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1883 lo = m + 1;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1884 else
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1885 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1886 lo = hi = m;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1887 break;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1888 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1889 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1890
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1891 /* Stop if there is no matching byte. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1892 if (hi < lo || byts[lo] != c)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1893 break;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1894
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1895 /* Continue at the child (if there is one). */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1896 arridx = idxs[lo];
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1897 ++wlen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1898 --flen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1899 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1900 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1901
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1902 /*
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1903 * 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
1904 * for efficiency. Include the non-word character too.
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1905 * Return the length of the folded chars in bytes.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1906 */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1907 static int
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1908 fold_more(mip)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1909 matchinf_T *mip;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1910 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1911 int flen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1912 char_u *p;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1913
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1914 p = mip->mi_fend;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1915 do
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1916 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1917 mb_ptr_adv(mip->mi_fend);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
1918 } while (*mip->mi_fend != NUL && spell_iswordp(mip->mi_fend, mip->mi_buf));
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1919
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
1920 /* 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
1921 if (*mip->mi_fend != NUL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1922 mb_ptr_adv(mip->mi_fend);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1923
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1924 (void)spell_casefold(p, (int)(mip->mi_fend - p),
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1925 mip->mi_fword + mip->mi_fwordlen,
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1926 MAXWLEN - mip->mi_fwordlen);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1927 flen = STRLEN(mip->mi_fword + mip->mi_fwordlen);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1928 mip->mi_fwordlen += flen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1929 return flen;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1930 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1931
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
1932 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1933 * 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
1934 * case.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1935 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1936 static int
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
1937 spell_valid_case(wordflags, treeflags)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
1938 int wordflags; /* flags for the checked word. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1939 int treeflags; /* flags for the word in the spell tree */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1940 {
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
1941 return ((wordflags == WF_ALLCAP && (treeflags & WF_FIXCAP) == 0)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1942 || ((treeflags & (WF_ALLCAP | WF_KEEPCAP)) == 0
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
1943 && ((treeflags & WF_ONECAP) == 0
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
1944 || (wordflags & WF_ONECAP) != 0)));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1945 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1946
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1947 /*
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1948 * Return TRUE if spell checking is not enabled.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1949 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1950 static int
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1951 no_spell_checking(wp)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1952 win_T *wp;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1953 {
690
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
1954 if (!wp->w_p_spell || *wp->w_buffer->b_p_spl == NUL
0e922220d322 updated for version 7.0208
vimboss
parents: 649
diff changeset
1955 || wp->w_buffer->b_langp.ga_len == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1956 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1957 EMSG(_("E756: Spell checking is not enabled"));
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1958 return TRUE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1959 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1960 return FALSE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
1961 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
1962
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1963 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1964 * Move to next spell error.
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1965 * "curline" is FALSE for "[s", "]s", "[S" and "]S".
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1966 * "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
1967 * For Insert mode completion "dir" is BACKWARD and "curline" is TRUE: move
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
1968 * to after badly spelled word before the cursor.
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1969 * Return 0 if not found, length of the badly spelled word otherwise.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1970 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1971 int
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1972 spell_move_to(wp, dir, allwords, curline, attrp)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1973 win_T *wp;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1974 int dir; /* FORWARD or BACKWARD */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1975 int allwords; /* TRUE for "[s"/"]s", FALSE for "[S"/"]S" */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
1976 int curline;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1977 hlf_T *attrp; /* return: attributes of bad word or NULL
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1978 (only when "dir" is FORWARD) */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1979 {
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
1980 linenr_T lnum;
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
1981 pos_T found_pos;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1982 int found_len = 0;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1983 char_u *line;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1984 char_u *p;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1985 char_u *endp;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
1986 hlf_T attr;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1987 int len;
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1988 int has_syntax = syntax_present(wp->w_buffer);
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
1989 int col;
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
1990 int can_spell;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1991 char_u *buf = NULL;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1992 int buflen = 0;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
1993 int skip = 0;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
1994 int capcol = -1;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1995 int found_one = FALSE;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
1996 int wrapped = FALSE;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
1997
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
1998 if (no_spell_checking(wp))
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
1999 return 0;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2000
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2001 /*
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2002 * Start looking for bad word at the start of the line, because we can't
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2003 * start halfway a word, we don't know where the it starts or ends.
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2004 *
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2005 * When searching backwards, we continue in the line to find the last
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2006 * bad word (in the cursor line: before the cursor).
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2007 *
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2008 * We concatenate the start of the next line, so that wrapped words work
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2009 * (e.g. "et<line-break>cetera"). Doesn't work when searching backwards
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2010 * though...
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2011 */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2012 lnum = wp->w_cursor.lnum;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2013 found_pos.lnum = 0;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2014
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2015 while (!got_int)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2016 {
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2017 line = ml_get_buf(wp->w_buffer, lnum, FALSE);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2018
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2019 len = STRLEN(line);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2020 if (buflen < len + MAXWLEN + 2)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2021 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2022 vim_free(buf);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2023 buflen = len + MAXWLEN + 2;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2024 buf = alloc(buflen);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2025 if (buf == NULL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2026 break;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2027 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2028
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2029 /* In first line check first word for Capital. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2030 if (lnum == 1)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2031 capcol = 0;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2032
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2033 /* For checking first word with a capital skip white space. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2034 if (capcol == 0)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2035 capcol = skipwhite(line) - line;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2036
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2037 /* Copy the line into "buf" and append the start of the next line if
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2038 * possible. */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2039 STRCPY(buf, line);
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2040 if (lnum < wp->w_buffer->b_ml.ml_line_count)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2041 spell_cat_line(buf + STRLEN(buf), ml_get(lnum + 1), MAXWLEN);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2042
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2043 p = buf + skip;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2044 endp = buf + len;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2045 while (p < endp)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2046 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2047 /* When searching backward don't search after the cursor. Unless
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2048 * we wrapped around the end of the buffer. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2049 if (dir == BACKWARD
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2050 && lnum == wp->w_cursor.lnum
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2051 && !wrapped
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2052 && (colnr_T)(p - buf) >= wp->w_cursor.col)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2053 break;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2054
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2055 /* start of word */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
2056 attr = HLF_COUNT;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2057 len = spell_check(wp, p, &attr, &capcol, FALSE);
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2058
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
2059 if (attr != HLF_COUNT)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2060 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2061 /* We found a bad word. Check the attribute. */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
2062 if (allwords || attr == HLF_SPB)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2063 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2064 found_one = TRUE;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2065
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2066 /* When searching forward only accept a bad word after
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2067 * the cursor. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2068 if (dir == BACKWARD
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2069 || lnum != wp->w_cursor.lnum
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2070 || (lnum == wp->w_cursor.lnum
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2071 && (wrapped
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2072 || (colnr_T)(curline ? p - buf + len
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2073 : p - buf)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2074 > wp->w_cursor.col)))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2075 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2076 if (has_syntax)
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2077 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2078 col = p - buf;
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2079 (void)syn_get_id(wp, lnum, (colnr_T)col,
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2080 FALSE, &can_spell);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2081 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2082 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2083 can_spell = TRUE;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2084
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2085 if (can_spell)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2086 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2087 found_pos.lnum = lnum;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2088 found_pos.col = p - buf;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2089 #ifdef FEAT_VIRTUALEDIT
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2090 found_pos.coladd = 0;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2091 #endif
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2092 if (dir == FORWARD)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2093 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2094 /* No need to search further. */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2095 wp->w_cursor = found_pos;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2096 vim_free(buf);
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2097 if (attrp != NULL)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2098 *attrp = attr;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2099 return len;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2100 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2101 else if (curline)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2102 /* Insert mode completion: put cursor after
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2103 * the bad word. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2104 found_pos.col += len;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2105 found_len = len;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2106 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2107 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2108 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2109 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2110
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2111 /* advance to character after the word */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2112 p += len;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2113 capcol -= len;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2114 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2115
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2116 if (dir == BACKWARD && found_pos.lnum != 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2117 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2118 /* Use the last match in the line (before the cursor). */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
2119 wp->w_cursor = found_pos;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2120 vim_free(buf);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2121 return found_len;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2122 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2123
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2124 if (curline)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2125 break; /* only check cursor line */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2126
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2127 /* Advance to next line. */
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2128 if (dir == BACKWARD)
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2129 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2130 /* If we are back at the starting line and searched it again there
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2131 * is no match, give up. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2132 if (lnum == wp->w_cursor.lnum && wrapped)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2133 break;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2134
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2135 if (lnum > 1)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2136 --lnum;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2137 else if (!p_ws)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2138 break; /* at first line and 'nowrapscan' */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2139 else
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2140 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2141 /* Wrap around to the end of the buffer. May search the
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2142 * starting line again and accept the last match. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2143 lnum = wp->w_buffer->b_ml.ml_line_count;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2144 wrapped = TRUE;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
2145 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
2146 give_warning((char_u *)_(top_bot_msg), TRUE);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2147 }
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2148 capcol = -1;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2149 }
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2150 else
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2151 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2152 if (lnum < wp->w_buffer->b_ml.ml_line_count)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2153 ++lnum;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2154 else if (!p_ws)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2155 break; /* at first line and 'nowrapscan' */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2156 else
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2157 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2158 /* Wrap around to the start of the buffer. May search the
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2159 * starting line again and accept the first match. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2160 lnum = 1;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2161 wrapped = TRUE;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
2162 if (!shortmess(SHM_SEARCH))
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
2163 give_warning((char_u *)_(bot_top_msg), TRUE);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2164 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2165
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2166 /* If we are back at the starting line and there is no match then
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2167 * give up. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2168 if (lnum == wp->w_cursor.lnum && !found_one)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2169 break;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2170
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2171 /* Skip the characters at the start of the next line that were
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2172 * included in a match crossing line boundaries. */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
2173 if (attr == HLF_COUNT)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2174 skip = p - endp;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2175 else
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2176 skip = 0;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2177
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2178 /* Capscol skips over the inserted space. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2179 --capcol;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2180
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2181 /* But after empty line check first word in next line */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2182 if (*skipwhite(line) == NUL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2183 capcol = 0;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
2184 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2185
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2186 line_breakcheck();
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2187 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2188
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2189 vim_free(buf);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2190 return 0;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2191 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2192
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2193 /*
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2194 * For spell checking: concatenate the start of the following line "line" into
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2195 * "buf", blanking-out special characters. Copy less then "maxlen" bytes.
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2196 */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2197 void
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2198 spell_cat_line(buf, line, maxlen)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2199 char_u *buf;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2200 char_u *line;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2201 int maxlen;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2202 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2203 char_u *p;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2204 int n;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2205
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2206 p = skipwhite(line);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2207 while (vim_strchr((char_u *)"*#/\"\t", *p) != NULL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2208 p = skipwhite(p + 1);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2209
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2210 if (*p != NUL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2211 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2212 *buf = ' ';
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2213 vim_strncpy(buf + 1, line, maxlen - 2);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2214 n = p - line;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2215 if (n >= maxlen)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2216 n = maxlen - 1;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2217 vim_memset(buf + 1, ' ', n);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
2218 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2219 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2220
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2221 /*
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2222 * Structure used for the cookie argument of do_in_runtimepath().
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2223 */
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2224 typedef struct spelload_S
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2225 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2226 char_u sl_lang[MAXWLEN + 1]; /* language name */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2227 slang_T *sl_slang; /* resulting slang_T struct */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2228 int sl_nobreak; /* NOBREAK language found */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2229 } spelload_T;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2230
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2231 /*
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2232 * Load word list(s) for "lang" from Vim spell file(s).
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2233 * "lang" must be the language without the region: e.g., "en".
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2234 */
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2235 static void
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2236 spell_load_lang(lang)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2237 char_u *lang;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2238 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2239 char_u fname_enc[85];
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2240 int r;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2241 spelload_T sl;
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2242 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2243 int round;
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2244 #endif
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2245
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2246 /* Copy the language name to pass it to spell_load_cb() as a cookie.
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2247 * It's truncated when an error is detected. */
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2248 STRCPY(sl.sl_lang, lang);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2249 sl.sl_slang = NULL;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2250 sl.sl_nobreak = FALSE;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2251
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2252 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2253 /* We may retry when no spell file is found for the language, an
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2254 * autocommand may load it then. */
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2255 for (round = 1; round <= 2; ++round)
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2256 #endif
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2257 {
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2258 /*
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2259 * Find the first spell file for "lang" in 'runtimepath' and load it.
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2260 */
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2261 vim_snprintf((char *)fname_enc, sizeof(fname_enc) - 5,
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2262 "spell/%s.%s.spl", lang, spell_enc());
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2263 r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2264
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2265 if (r == FAIL && *sl.sl_lang != NUL)
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2266 {
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2267 /* Try loading the ASCII version. */
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2268 vim_snprintf((char *)fname_enc, sizeof(fname_enc) - 5,
272
ddada568db54 updated for version 7.0073
vimboss
parents: 260
diff changeset
2269 "spell/%s.ascii.spl", lang);
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2270 r = do_in_runtimepath(fname_enc, FALSE, spell_load_cb, &sl);
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2271
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2272 #ifdef FEAT_AUTOCMD
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2273 if (r == FAIL && *sl.sl_lang != NUL && round == 1
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2274 && apply_autocmds(EVENT_SPELLFILEMISSING, lang,
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2275 curbuf->b_fname, FALSE, curbuf))
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2276 continue;
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2277 break;
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2278 #endif
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2279 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2280 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2281
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2282 if (r == FAIL)
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2283 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2284 smsg((char_u *)_("Warning: Cannot find word list \"%s.%s.spl\" or \"%s.ascii.spl\""),
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2285 lang, spell_enc(), lang);
649
8157079cea85 updated for version 7.0191
vimboss
parents: 638
diff changeset
2286 }
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2287 else if (sl.sl_slang != NULL)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2288 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2289 /* At least one file was loaded, now load ALL the additions. */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2290 STRCPY(fname_enc + STRLEN(fname_enc) - 3, "add.spl");
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2291 do_in_runtimepath(fname_enc, TRUE, spell_load_cb, &sl);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2292 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2293 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2294
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2295 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2296 * Return the encoding used for spell checking: Use 'encoding', except that we
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2297 * use "latin1" for "latin9". And limit to 60 characters (just in case).
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2298 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2299 static char_u *
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2300 spell_enc()
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2301 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2302
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2303 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2304 if (STRLEN(p_enc) < 60 && STRCMP(p_enc, "iso-8859-15") != 0)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2305 return p_enc;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2306 #endif
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2307 return (char_u *)"latin1";
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2308 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2309
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2310 /*
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2311 * Get the name of the .spl file for the internal wordlist into
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2312 * "fname[MAXPATHL]".
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2313 */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2314 static void
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2315 int_wordlist_spl(fname)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2316 char_u *fname;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2317 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2318 vim_snprintf((char *)fname, MAXPATHL, "%s.%s.spl",
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2319 int_wordlist, spell_enc());
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2320 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2321
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
2322 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2323 * Allocate a new slang_T for language "lang". "lang" can be NULL.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2324 * Caller must fill "sl_next".
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2325 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2326 static slang_T *
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2327 slang_alloc(lang)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2328 char_u *lang;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2329 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2330 slang_T *lp;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2331
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2332 lp = (slang_T *)alloc_clear(sizeof(slang_T));
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2333 if (lp != NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2334 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2335 if (lang != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2336 lp->sl_name = vim_strsave(lang);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2337 ga_init2(&lp->sl_rep, sizeof(fromto_T), 10);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2338 ga_init2(&lp->sl_repsal, sizeof(fromto_T), 10);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2339 lp->sl_compmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2340 lp->sl_compsylmax = MAXWLEN;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2341 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2342 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2343
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2344 return lp;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2345 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2346
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2347 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2348 * Free the contents of an slang_T and the structure itself.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2349 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2350 static void
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2351 slang_free(lp)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2352 slang_T *lp;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2353 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2354 vim_free(lp->sl_name);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2355 vim_free(lp->sl_fname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2356 slang_clear(lp);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2357 vim_free(lp);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2358 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2359
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2360 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2361 * Clear an slang_T so that the file can be reloaded.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2362 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2363 static void
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2364 slang_clear(lp)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2365 slang_T *lp;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2366 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2367 garray_T *gap;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2368 fromto_T *ftp;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2369 salitem_T *smp;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2370 int i;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2371 int round;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2372
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2373 vim_free(lp->sl_fbyts);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2374 lp->sl_fbyts = NULL;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2375 vim_free(lp->sl_kbyts);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2376 lp->sl_kbyts = NULL;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2377 vim_free(lp->sl_pbyts);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2378 lp->sl_pbyts = NULL;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2379
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2380 vim_free(lp->sl_fidxs);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2381 lp->sl_fidxs = NULL;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2382 vim_free(lp->sl_kidxs);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2383 lp->sl_kidxs = NULL;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2384 vim_free(lp->sl_pidxs);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2385 lp->sl_pidxs = NULL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2386
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2387 for (round = 1; round <= 2; ++round)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2388 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2389 gap = round == 1 ? &lp->sl_rep : &lp->sl_repsal;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2390 while (gap->ga_len > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2391 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2392 ftp = &((fromto_T *)gap->ga_data)[--gap->ga_len];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2393 vim_free(ftp->ft_from);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2394 vim_free(ftp->ft_to);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2395 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2396 ga_clear(gap);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2397 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2398
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2399 gap = &lp->sl_sal;
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2400 if (lp->sl_sofo)
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2401 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2402 /* "ga_len" is set to 1 without adding an item for latin1 */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2403 if (gap->ga_data != NULL)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2404 /* SOFOFROM and SOFOTO items: free lists of wide characters. */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2405 for (i = 0; i < gap->ga_len; ++i)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2406 vim_free(((int **)gap->ga_data)[i]);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2407 }
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2408 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2409 /* SAL items: free salitem_T items */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2410 while (gap->ga_len > 0)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2411 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2412 smp = &((salitem_T *)gap->ga_data)[--gap->ga_len];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2413 vim_free(smp->sm_lead);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2414 /* Don't free sm_oneof and sm_rules, they point into sm_lead. */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2415 vim_free(smp->sm_to);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2416 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2417 vim_free(smp->sm_lead_w);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2418 vim_free(smp->sm_oneof_w);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2419 vim_free(smp->sm_to_w);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2420 #endif
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2421 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2422 ga_clear(gap);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2423
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2424 for (i = 0; i < lp->sl_prefixcnt; ++i)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2425 vim_free(lp->sl_prefprog[i]);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2426 lp->sl_prefixcnt = 0;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2427 vim_free(lp->sl_prefprog);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2428 lp->sl_prefprog = NULL;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2429
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2430 vim_free(lp->sl_midword);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2431 lp->sl_midword = NULL;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2432
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2433 vim_free(lp->sl_compprog);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2434 vim_free(lp->sl_compstartflags);
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
2435 vim_free(lp->sl_compallflags);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2436 lp->sl_compprog = NULL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2437 lp->sl_compstartflags = NULL;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
2438 lp->sl_compallflags = NULL;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2439
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2440 vim_free(lp->sl_syllable);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2441 lp->sl_syllable = NULL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2442 ga_clear(&lp->sl_syl_items);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
2443
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2444 hash_clear_all(&lp->sl_wordcount, WC_KEY_OFF);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2445 hash_init(&lp->sl_wordcount);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2446
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2447 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2448 hash_clear_all(&lp->sl_map_hash, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2449 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2450
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2451 /* Clear info from .sug file. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2452 slang_clear_sug(lp);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2453
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2454 lp->sl_compmax = MAXWLEN;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2455 lp->sl_compminlen = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2456 lp->sl_compsylmax = MAXWLEN;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2457 lp->sl_regions[0] = NUL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2458 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2459
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2460 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2461 * Clear the info from the .sug file in "lp".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2462 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2463 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2464 slang_clear_sug(lp)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2465 slang_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2466 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2467 vim_free(lp->sl_sbyts);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2468 lp->sl_sbyts = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2469 vim_free(lp->sl_sidxs);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2470 lp->sl_sidxs = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2471 close_spellbuf(lp->sl_sugbuf);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2472 lp->sl_sugbuf = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2473 lp->sl_sugloaded = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2474 lp->sl_sugtime = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2475 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2476
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2477 /*
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2478 * Load one spell file and store the info into a slang_T.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2479 * Invoked through do_in_runtimepath().
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2480 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2481 static void
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2482 spell_load_cb(fname, cookie)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2483 char_u *fname;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2484 void *cookie;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2485 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2486 spelload_T *slp = (spelload_T *)cookie;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2487 slang_T *slang;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2488
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2489 slang = spell_load_file(fname, slp->sl_lang, NULL, FALSE);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2490 if (slang != NULL)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2491 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2492 /* When a previously loaded file has NOBREAK also use it for the
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2493 * ".add" files. */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2494 if (slp->sl_nobreak && slang->sl_add)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2495 slang->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2496 else if (slang->sl_nobreak)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2497 slp->sl_nobreak = TRUE;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2498
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2499 slp->sl_slang = slang;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
2500 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2501 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2502
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2503 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2504 * Load one spell file and store the info into a slang_T.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2505 *
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2506 * This is invoked in three ways:
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2507 * - From spell_load_cb() to load a spell file for the first time. "lang" is
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2508 * the language name, "old_lp" is NULL. Will allocate an slang_T.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2509 * - To reload a spell file that was changed. "lang" is NULL and "old_lp"
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2510 * points to the existing slang_T.
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2511 * - Just after writing a .spl file; it's read back to produce the .sug file.
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2512 * "old_lp" is NULL and "lang" is NULL. Will allocate an slang_T.
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2513 *
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2514 * Returns the slang_T the spell file was loaded into. NULL for error.
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2515 */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2516 static slang_T *
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2517 spell_load_file(fname, lang, old_lp, silent)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2518 char_u *fname;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2519 char_u *lang;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2520 slang_T *old_lp;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2521 int silent; /* no error if file doesn't exist */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2522 {
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2523 FILE *fd;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2524 char_u buf[VIMSPELLMAGICL];
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2525 char_u *p;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2526 int i;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2527 int n;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
2528 int len;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2529 char_u *save_sourcing_name = sourcing_name;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2530 linenr_T save_sourcing_lnum = sourcing_lnum;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2531 slang_T *lp = NULL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2532 int c = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2533 int res;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2534
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2535 fd = mch_fopen((char *)fname, "r");
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2536 if (fd == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2537 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2538 if (!silent)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2539 EMSG2(_(e_notopen), fname);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2540 else if (p_verbose > 2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2541 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2542 verbose_enter();
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2543 smsg((char_u *)e_notopen, fname);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2544 verbose_leave();
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2545 }
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2546 goto endFAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2547 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2548 if (p_verbose > 2)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2549 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2550 verbose_enter();
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2551 smsg((char_u *)_("Reading spell file \"%s\""), fname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2552 verbose_leave();
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2553 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2554
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2555 if (old_lp == NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2556 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2557 lp = slang_alloc(lang);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2558 if (lp == NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2559 goto endFAIL;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2560
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2561 /* Remember the file name, used to reload the file when it's updated. */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2562 lp->sl_fname = vim_strsave(fname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2563 if (lp->sl_fname == NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2564 goto endFAIL;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2565
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2566 /* Check for .add.spl. */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2567 lp->sl_add = strstr((char *)gettail(fname), ".add.") != NULL;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2568 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2569 else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2570 lp = old_lp;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2571
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2572 /* Set sourcing_name, so that error messages mention the file name. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2573 sourcing_name = fname;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2574 sourcing_lnum = 0;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2575
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2576 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2577 * <HEADER>: <fileID>
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
2578 */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2579 for (i = 0; i < VIMSPELLMAGICL; ++i)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2580 buf[i] = getc(fd); /* <fileID> */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2581 if (STRNCMP(buf, VIMSPELLMAGIC, VIMSPELLMAGICL) != 0)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2582 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2583 EMSG(_("E757: This does not look like a spell file"));
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
2584 goto endFAIL;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2585 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2586 c = getc(fd); /* <versionnr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2587 if (c < VIMSPELLVERSION)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2588 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2589 EMSG(_("E771: Old spell file, needs to be updated"));
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
2590 goto endFAIL;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
2591 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2592 else if (c > VIMSPELLVERSION)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2593 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2594 EMSG(_("E772: Spell file is for newer version of Vim"));
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
2595 goto endFAIL;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2596 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2597
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2598
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2599 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2600 * <SECTIONS>: <section> ... <sectionend>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2601 * <section>: <sectionID> <sectionflags> <sectionlen> (section contents)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2602 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2603 for (;;)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2604 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2605 n = getc(fd); /* <sectionID> or <sectionend> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2606 if (n == SN_END)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2607 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2608 c = getc(fd); /* <sectionflags> */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2609 len = get4c(fd); /* <sectionlen> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2610 if (len < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2611 goto truncerr;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2612
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2613 res = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2614 switch (n)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2615 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2616 case SN_REGION:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2617 res = read_region_section(fd, lp, len);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2618 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2619
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2620 case SN_CHARFLAGS:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2621 res = read_charflags_section(fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2622 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2623
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2624 case SN_MIDWORD:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2625 lp->sl_midword = read_string(fd, len); /* <midword> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2626 if (lp->sl_midword == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2627 goto endFAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2628 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2629
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2630 case SN_PREFCOND:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2631 res = read_prefcond_section(fd, lp);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2632 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2633
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2634 case SN_REP:
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2635 res = read_rep_section(fd, &lp->sl_rep, lp->sl_rep_first);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2636 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2637
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2638 case SN_REPSAL:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2639 res = read_rep_section(fd, &lp->sl_repsal, lp->sl_repsal_first);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2640 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2641
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2642 case SN_SAL:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2643 res = read_sal_section(fd, lp);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2644 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2645
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2646 case SN_SOFO:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2647 res = read_sofo_section(fd, lp);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2648 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2649
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2650 case SN_MAP:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2651 p = read_string(fd, len); /* <mapstr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2652 if (p == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2653 goto endFAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2654 set_map_str(lp, p);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2655 vim_free(p);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2656 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2657
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2658 case SN_WORDS:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2659 res = read_words_section(fd, lp, len);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2660 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2661
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2662 case SN_SUGFILE:
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2663 lp->sl_sugtime = get8c(fd); /* <timestamp> */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2664 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2665
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2666 case SN_COMPOUND:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2667 res = read_compound(fd, lp, len);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2668 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2669
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
2670 case SN_NOBREAK:
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
2671 lp->sl_nobreak = TRUE;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
2672 break;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
2673
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2674 case SN_SYLLABLE:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2675 lp->sl_syllable = read_string(fd, len); /* <syllable> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2676 if (lp->sl_syllable == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2677 goto endFAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2678 if (init_syl_tab(lp) == FAIL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2679 goto endFAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2680 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2681
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2682 default:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2683 /* Unsupported section. When it's required give an error
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2684 * message. When it's not required skip the contents. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2685 if (c & SNF_REQUIRED)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2686 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2687 EMSG(_("E770: Unsupported section in spell file"));
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2688 goto endFAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2689 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2690 while (--len >= 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2691 if (getc(fd) < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2692 goto truncerr;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2693 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2694 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2695 someerror:
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2696 if (res == SP_FORMERROR)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2697 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2698 EMSG(_(e_format));
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
2699 goto endFAIL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
2700 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2701 if (res == SP_TRUNCERROR)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2702 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2703 truncerr:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2704 EMSG(_(e_spell_trunc));
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
2705 goto endFAIL;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2706 }
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2707 if (res == SP_OTHERERROR)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2708 goto endFAIL;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2709 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2710
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2711 /* <LWORDTREE> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2712 res = spell_read_tree(fd, &lp->sl_fbyts, &lp->sl_fidxs, FALSE, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2713 if (res != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2714 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2715
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2716 /* <KWORDTREE> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2717 res = spell_read_tree(fd, &lp->sl_kbyts, &lp->sl_kidxs, FALSE, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2718 if (res != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2719 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2720
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2721 /* <PREFIXTREE> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2722 res = spell_read_tree(fd, &lp->sl_pbyts, &lp->sl_pidxs, TRUE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2723 lp->sl_prefixcnt);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2724 if (res != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2725 goto someerror;
243
8ff168d3720a updated for version 7.0068
vimboss
parents: 240
diff changeset
2726
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2727 /* For a new file link it in the list of spell files. */
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
2728 if (old_lp == NULL && lang != NULL)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2729 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2730 lp->sl_next = first_lang;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2731 first_lang = lp;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2732 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2733
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2734 goto endOK;
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2735
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2736 endFAIL:
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2737 if (lang != NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2738 /* truncating the name signals the error to spell_load_lang() */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2739 *lang = NUL;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
2740 if (lp != NULL && old_lp == NULL)
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
2741 slang_free(lp);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
2742 lp = NULL;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2743
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
2744 endOK:
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2745 if (fd != NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2746 fclose(fd);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2747 sourcing_name = save_sourcing_name;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2748 sourcing_lnum = save_sourcing_lnum;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2749
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
2750 return lp;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2751 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
2752
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2753 /*
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2754 * Read 2 bytes from "fd" and turn them into an int, MSB first.
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2755 */
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2756 static int
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2757 get2c(fd)
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2758 FILE *fd;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2759 {
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2760 long n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2761
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2762 n = getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2763 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2764 return n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2765 }
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2766
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2767 /*
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2768 * Read 3 bytes from "fd" and turn them into an int, MSB first.
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2769 */
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2770 static int
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2771 get3c(fd)
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2772 FILE *fd;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2773 {
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2774 long n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2775
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2776 n = getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2777 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2778 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2779 return n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2780 }
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2781
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2782 /*
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2783 * Read 4 bytes from "fd" and turn them into an int, MSB first.
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2784 */
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2785 static int
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2786 get4c(fd)
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2787 FILE *fd;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2788 {
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2789 long n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2790
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2791 n = getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2792 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2793 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2794 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2795 return n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2796 }
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2797
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2798 /*
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2799 * Read 8 bytes from "fd" and turn them into a time_t, MSB first.
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2800 */
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2801 static time_t
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2802 get8c(fd)
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2803 FILE *fd;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2804 {
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2805 time_t n = 0;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2806 int i;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2807
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2808 for (i = 0; i < 8; ++i)
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2809 n = (n << 8) + getc(fd);
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2810 return n;
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2811 }
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2812
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2813 /*
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2814 * Read a length field from "fd" in "cnt_bytes" bytes.
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
2815 * Allocate memory, read the string into it and add a NUL at the end.
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2816 * Returns NULL when the count is zero.
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2817 * Sets "*cntp" to SP_*ERROR when there is an error, length of the result
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2818 * otherwise.
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2819 */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2820 static char_u *
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2821 read_cnt_string(fd, cnt_bytes, cntp)
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2822 FILE *fd;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2823 int cnt_bytes;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2824 int *cntp;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2825 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2826 int cnt = 0;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2827 int i;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2828 char_u *str;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2829
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2830 /* read the length bytes, MSB first */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2831 for (i = 0; i < cnt_bytes; ++i)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2832 cnt = (cnt << 8) + getc(fd);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2833 if (cnt < 0)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2834 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2835 *cntp = SP_TRUNCERROR;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2836 return NULL;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2837 }
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2838 *cntp = cnt;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2839 if (cnt == 0)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
2840 return NULL; /* nothing to read, return NULL */
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2841
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2842 str = read_string(fd, cnt);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2843 if (str == NULL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2844 *cntp = SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2845 return str;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2846 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2847
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2848 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2849 * Read a string of length "cnt" from "fd" into allocated memory.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2850 * Returns NULL when out of memory.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2851 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2852 static char_u *
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2853 read_string(fd, cnt)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2854 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2855 int cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2856 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2857 char_u *str;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2858 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2859
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2860 /* allocate memory */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2861 str = alloc((unsigned)cnt + 1);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2862 if (str != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2863 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2864 /* Read the string. Doesn't check for truncated file. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2865 for (i = 0; i < cnt; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2866 str[i] = getc(fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2867 str[i] = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2868 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2869 return str;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2870 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2871
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2872 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2873 * Read SN_REGION: <regionname> ...
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2874 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2875 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2876 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2877 read_region_section(fd, lp, len)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2878 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2879 slang_T *lp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2880 int len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2881 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2882 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2883
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2884 if (len > 16)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2885 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2886 for (i = 0; i < len; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2887 lp->sl_regions[i] = getc(fd); /* <regionname> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2888 lp->sl_regions[len] = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2889 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2890 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2891
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2892 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2893 * Read SN_CHARFLAGS section: <charflagslen> <charflags>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2894 * <folcharslen> <folchars>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2895 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2896 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2897 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2898 read_charflags_section(fd)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2899 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2900 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2901 char_u *flags;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2902 char_u *fol;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2903 int flagslen, follen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2904
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2905 /* <charflagslen> <charflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2906 flags = read_cnt_string(fd, 1, &flagslen);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2907 if (flagslen < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2908 return flagslen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2909
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2910 /* <folcharslen> <folchars> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2911 fol = read_cnt_string(fd, 2, &follen);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2912 if (follen < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2913 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2914 vim_free(flags);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2915 return follen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2916 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2917
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2918 /* Set the word-char flags and fill SPELL_ISUPPER() table. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2919 if (flags != NULL && fol != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2920 set_spell_charflags(flags, flagslen, fol);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2921
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2922 vim_free(flags);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2923 vim_free(fol);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2924
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2925 /* When <charflagslen> is zero then <fcharlen> must also be zero. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2926 if ((flags == NULL) != (fol == NULL))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2927 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2928 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2929 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2930
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2931 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2932 * Read SN_PREFCOND section.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2933 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2934 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2935 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2936 read_prefcond_section(fd, lp)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2937 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2938 slang_T *lp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2939 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2940 int cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2941 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2942 int n;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2943 char_u *p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2944 char_u buf[MAXWLEN + 1];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2945
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2946 /* <prefcondcnt> <prefcond> ... */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2947 cnt = get2c(fd); /* <prefcondcnt> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2948 if (cnt <= 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2949 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2950
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2951 lp->sl_prefprog = (regprog_T **)alloc_clear(
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2952 (unsigned)sizeof(regprog_T *) * cnt);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2953 if (lp->sl_prefprog == NULL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2954 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2955 lp->sl_prefixcnt = cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2956
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
2957 for (i = 0; i < cnt; ++i)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2958 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2959 /* <prefcond> : <condlen> <condstr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2960 n = getc(fd); /* <condlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2961 if (n < 0 || n >= MAXWLEN)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2962 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2963
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2964 /* When <condlen> is zero we have an empty condition. Otherwise
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2965 * compile the regexp program used to check for the condition. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2966 if (n > 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2967 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2968 buf[0] = '^'; /* always match at one position only */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2969 p = buf + 1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2970 while (n-- > 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2971 *p++ = getc(fd); /* <condstr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2972 *p = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2973 lp->sl_prefprog[i] = vim_regcomp(buf, RE_MAGIC + RE_STRING);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2974 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2975 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2976 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2977 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2978
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2979 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2980 * Read REP or REPSAL items section from "fd": <repcount> <rep> ...
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2981 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2982 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2983 static int
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2984 read_rep_section(fd, gap, first)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2985 FILE *fd;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2986 garray_T *gap;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
2987 short *first;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2988 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2989 int cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2990 fromto_T *ftp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2991 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2992
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
2993 cnt = get2c(fd); /* <repcount> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2994 if (cnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2995 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2996
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2997 if (ga_grow(gap, cnt) == FAIL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
2998 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
2999
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3000 /* <rep> : <repfromlen> <repfrom> <reptolen> <repto> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3001 for (; gap->ga_len < cnt; ++gap->ga_len)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3002 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3003 ftp = &((fromto_T *)gap->ga_data)[gap->ga_len];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3004 ftp->ft_from = read_cnt_string(fd, 1, &i);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3005 if (i < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3006 return i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3007 if (i == 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3008 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3009 ftp->ft_to = read_cnt_string(fd, 1, &i);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3010 if (i <= 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3011 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3012 vim_free(ftp->ft_from);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3013 if (i < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3014 return i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3015 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3016 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3017 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3018
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3019 /* Fill the first-index table. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3020 for (i = 0; i < 256; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3021 first[i] = -1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3022 for (i = 0; i < gap->ga_len; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3023 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3024 ftp = &((fromto_T *)gap->ga_data)[i];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3025 if (first[*ftp->ft_from] == -1)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3026 first[*ftp->ft_from] = i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3027 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3028 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3029 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3030
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3031 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3032 * Read SN_SAL section: <salflags> <salcount> <sal> ...
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3033 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3034 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3035 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3036 read_sal_section(fd, slang)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3037 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3038 slang_T *slang;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3039 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3040 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3041 int cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3042 garray_T *gap;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3043 salitem_T *smp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3044 int ccnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3045 char_u *p;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3046 int c = NUL;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3047
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3048 slang->sl_sofo = FALSE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3049
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3050 i = getc(fd); /* <salflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3051 if (i & SAL_F0LLOWUP)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3052 slang->sl_followup = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3053 if (i & SAL_COLLAPSE)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3054 slang->sl_collapse = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3055 if (i & SAL_REM_ACCENTS)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3056 slang->sl_rem_accents = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3057
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
3058 cnt = get2c(fd); /* <salcount> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3059 if (cnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3060 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3061
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3062 gap = &slang->sl_sal;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3063 ga_init2(gap, sizeof(salitem_T), 10);
548
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3064 if (ga_grow(gap, cnt + 1) == FAIL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3065 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3066
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3067 /* <sal> : <salfromlen> <salfrom> <saltolen> <salto> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3068 for (; gap->ga_len < cnt; ++gap->ga_len)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3069 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3070 smp = &((salitem_T *)gap->ga_data)[gap->ga_len];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3071 ccnt = getc(fd); /* <salfromlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3072 if (ccnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3073 return SP_TRUNCERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3074 if ((p = alloc(ccnt + 2)) == NULL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3075 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3076 smp->sm_lead = p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3077
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3078 /* Read up to the first special char into sm_lead. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3079 for (i = 0; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3080 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3081 c = getc(fd); /* <salfrom> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3082 if (vim_strchr((char_u *)"0123456789(-<^$", c) != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3083 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3084 *p++ = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3085 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3086 smp->sm_leadlen = p - smp->sm_lead;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3087 *p++ = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3088
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3089 /* Put (abc) chars in sm_oneof, if any. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3090 if (c == '(')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3091 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3092 smp->sm_oneof = p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3093 for (++i; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3094 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3095 c = getc(fd); /* <salfrom> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3096 if (c == ')')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3097 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3098 *p++ = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3099 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3100 *p++ = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3101 if (++i < ccnt)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3102 c = getc(fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3103 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3104 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3105 smp->sm_oneof = NULL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3106
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3107 /* Any following chars go in sm_rules. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3108 smp->sm_rules = p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3109 if (i < ccnt)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3110 /* store the char we got while checking for end of sm_lead */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3111 *p++ = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3112 for (++i; i < ccnt; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3113 *p++ = getc(fd); /* <salfrom> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3114 *p++ = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3115
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3116 /* <saltolen> <salto> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3117 smp->sm_to = read_cnt_string(fd, 1, &ccnt);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3118 if (ccnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3119 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3120 vim_free(smp->sm_lead);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3121 return ccnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3122 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3123
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3124 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3125 if (has_mbyte)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3126 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3127 /* convert the multi-byte strings to wide char strings */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3128 smp->sm_lead_w = mb_str2wide(smp->sm_lead);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3129 smp->sm_leadlen = mb_charlen(smp->sm_lead);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3130 if (smp->sm_oneof == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3131 smp->sm_oneof_w = NULL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3132 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3133 smp->sm_oneof_w = mb_str2wide(smp->sm_oneof);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3134 if (smp->sm_to == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3135 smp->sm_to_w = NULL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3136 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3137 smp->sm_to_w = mb_str2wide(smp->sm_to);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3138 if (smp->sm_lead_w == NULL
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3139 || (smp->sm_oneof_w == NULL && smp->sm_oneof != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3140 || (smp->sm_to_w == NULL && smp->sm_to != NULL))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3141 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3142 vim_free(smp->sm_lead);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3143 vim_free(smp->sm_to);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3144 vim_free(smp->sm_lead_w);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3145 vim_free(smp->sm_oneof_w);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3146 vim_free(smp->sm_to_w);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3147 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3148 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3149 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3150 #endif
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3151 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3152
548
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3153 if (gap->ga_len > 0)
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3154 {
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3155 /* Add one extra entry to mark the end with an empty sm_lead. Avoids
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3156 * that we need to check the index every time. */
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3157 smp = &((salitem_T *)gap->ga_data)[gap->ga_len];
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3158 if ((p = alloc(1)) == NULL)
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3159 return SP_OTHERERROR;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3160 p[0] = NUL;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3161 smp->sm_lead = p;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3162 smp->sm_leadlen = 0;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3163 smp->sm_oneof = NULL;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3164 smp->sm_rules = p;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3165 smp->sm_to = NULL;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3166 #ifdef FEAT_MBYTE
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3167 if (has_mbyte)
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3168 {
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3169 smp->sm_lead_w = mb_str2wide(smp->sm_lead);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3170 smp->sm_leadlen = 0;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3171 smp->sm_oneof_w = NULL;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3172 smp->sm_to_w = NULL;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3173 }
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3174 #endif
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3175 ++gap->ga_len;
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3176 }
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
3177
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3178 /* Fill the first-index table. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3179 set_sal_first(slang);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3180
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3181 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3182 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3183
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3184 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3185 * Read SN_WORDS: <word> ...
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3186 * Return SP_*ERROR flags.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3187 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3188 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3189 read_words_section(fd, lp, len)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3190 FILE *fd;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3191 slang_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3192 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3193 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3194 int done = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3195 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3196 char_u word[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3197
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3198 while (done < len)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3199 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3200 /* Read one word at a time. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3201 for (i = 0; ; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3202 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3203 word[i] = getc(fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3204 if (word[i] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3205 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3206 if (i == MAXWLEN - 1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3207 return SP_FORMERROR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3208 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3209
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3210 /* Init the count to 10. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3211 count_common_word(lp, word, -1, 10);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3212 done += i + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3213 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3214 return 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3215 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3216
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3217 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3218 * Add a word to the hashtable of common words.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3219 * If it's already there then the counter is increased.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3220 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3221 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3222 count_common_word(lp, word, len, count)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3223 slang_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3224 char_u *word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3225 int len; /* word length, -1 for upto NUL */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3226 int count; /* 1 to count once, 10 to init */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3227 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3228 hash_T hash;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3229 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3230 wordcount_T *wc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3231 char_u buf[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3232 char_u *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3233
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3234 if (len == -1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3235 p = word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3236 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3237 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3238 vim_strncpy(buf, word, len);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3239 p = buf;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3240 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3241
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3242 hash = hash_hash(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3243 hi = hash_lookup(&lp->sl_wordcount, p, hash);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3244 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3245 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3246 wc = (wordcount_T *)alloc(sizeof(wordcount_T) + STRLEN(p));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3247 if (wc == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3248 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3249 STRCPY(wc->wc_word, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3250 wc->wc_count = count;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3251 hash_add_item(&lp->sl_wordcount, hi, wc->wc_word, hash);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3252 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3253 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3254 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3255 wc = HI2WC(hi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3256 if ((wc->wc_count += count) < (unsigned)count) /* check for overflow */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3257 wc->wc_count = MAXWORDCOUNT;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3258 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3259 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3260
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3261 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3262 * Adjust the score of common words.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3263 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3264 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3265 score_wordcount_adj(slang, score, word, split)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3266 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3267 int score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3268 char_u *word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3269 int split; /* word was split, less bonus */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3270 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3271 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3272 wordcount_T *wc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3273 int bonus;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3274 int newscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3275
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3276 hi = hash_find(&slang->sl_wordcount, word);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3277 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3278 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3279 wc = HI2WC(hi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3280 if (wc->wc_count < SCORE_THRES2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3281 bonus = SCORE_COMMON1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3282 else if (wc->wc_count < SCORE_THRES3)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3283 bonus = SCORE_COMMON2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3284 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3285 bonus = SCORE_COMMON3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3286 if (split)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3287 newscore = score - bonus / 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3288 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3289 newscore = score - bonus;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3290 if (newscore < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3291 return 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3292 return newscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3293 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3294 return score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3295 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3296
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3297 /*
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3298 * SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3299 * Return SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3300 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3301 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3302 read_sofo_section(fd, slang)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3303 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3304 slang_T *slang;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3305 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3306 int cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3307 char_u *from, *to;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3308 int res;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3309
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3310 slang->sl_sofo = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3311
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3312 /* <sofofromlen> <sofofrom> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3313 from = read_cnt_string(fd, 2, &cnt);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3314 if (cnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3315 return cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3316
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3317 /* <sofotolen> <sofoto> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3318 to = read_cnt_string(fd, 2, &cnt);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3319 if (cnt < 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3320 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3321 vim_free(from);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3322 return cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3323 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3324
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3325 /* Store the info in slang->sl_sal and/or slang->sl_sal_first. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3326 if (from != NULL && to != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3327 res = set_sofo(slang, from, to);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3328 else if (from != NULL || to != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3329 res = SP_FORMERROR; /* only one of two strings is an error */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3330 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3331 res = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3332
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3333 vim_free(from);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3334 vim_free(to);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3335 return res;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3336 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3337
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3338 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3339 * Read the compound section from the .spl file:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3340 * <compmax> <compminlen> <compsylmax> <compflags>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3341 * Returns SP_*ERROR flags.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3342 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3343 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3344 read_compound(fd, slang, len)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3345 FILE *fd;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3346 slang_T *slang;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3347 int len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3348 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3349 int todo = len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3350 int c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3351 int atstart;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3352 char_u *pat;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3353 char_u *pp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3354 char_u *cp;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3355 char_u *ap;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3356
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3357 if (todo < 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3358 return SP_FORMERROR; /* need at least two bytes */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3359
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3360 --todo;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3361 c = getc(fd); /* <compmax> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3362 if (c < 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3363 c = MAXWLEN;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3364 slang->sl_compmax = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3365
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3366 --todo;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3367 c = getc(fd); /* <compminlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3368 if (c < 1)
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
3369 c = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3370 slang->sl_compminlen = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3371
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3372 --todo;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3373 c = getc(fd); /* <compsylmax> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3374 if (c < 1)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3375 c = MAXWLEN;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3376 slang->sl_compsylmax = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3377
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3378 /* Turn the COMPOUNDFLAGS items into a regexp pattern:
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3379 * "a[bc]/a*b+" -> "^\(a[bc]\|a*b\+\)$".
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3380 * Inserting backslashes may double the length, "^\(\)$<Nul>" is 7 bytes.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3381 * Conversion to utf-8 may double the size. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3382 c = todo * 2 + 7;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3383 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3384 if (enc_utf8)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3385 c += todo * 2;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3386 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3387 pat = alloc((unsigned)c);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3388 if (pat == NULL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3389 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3390
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3391 /* We also need a list of all flags that can appear at the start and one
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3392 * for all flags. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3393 cp = alloc(todo + 1);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3394 if (cp == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3395 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3396 vim_free(pat);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3397 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3398 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3399 slang->sl_compstartflags = cp;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3400 *cp = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3401
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3402 ap = alloc(todo + 1);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3403 if (ap == NULL)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3404 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3405 vim_free(pat);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3406 return SP_OTHERERROR;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3407 }
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3408 slang->sl_compallflags = ap;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3409 *ap = NUL;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3410
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3411 pp = pat;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3412 *pp++ = '^';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3413 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3414 *pp++ = '(';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3415
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3416 atstart = 1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3417 while (todo-- > 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3418 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3419 c = getc(fd); /* <compflags> */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3420
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3421 /* Add all flags to "sl_compallflags". */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3422 if (vim_strchr((char_u *)"+*[]/", c) == NULL
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3423 && !byte_in_str(slang->sl_compallflags, c))
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3424 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3425 *ap++ = c;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3426 *ap = NUL;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3427 }
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
3428
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3429 if (atstart != 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3430 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3431 /* At start of item: copy flags to "sl_compstartflags". For a
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3432 * [abc] item set "atstart" to 2 and copy up to the ']'. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3433 if (c == '[')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3434 atstart = 2;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3435 else if (c == ']')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3436 atstart = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3437 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3438 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3439 if (!byte_in_str(slang->sl_compstartflags, c))
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3440 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3441 *cp++ = c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3442 *cp = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3443 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3444 if (atstart == 1)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3445 atstart = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3446 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3447 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3448 if (c == '/') /* slash separates two items */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3449 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3450 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3451 *pp++ = '|';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3452 atstart = 1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3453 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3454 else /* normal char, "[abc]" and '*' are copied as-is */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3455 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
3456 if (c == '+' || c == '~')
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3457 *pp++ = '\\'; /* "a+" becomes "a\+" */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3458 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3459 if (enc_utf8)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3460 pp += mb_char2bytes(c, pp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3461 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3462 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3463 *pp++ = c;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3464 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3465 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3466
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3467 *pp++ = '\\';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3468 *pp++ = ')';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3469 *pp++ = '$';
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3470 *pp = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3471
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3472 slang->sl_compprog = vim_regcomp(pat, RE_MAGIC + RE_STRING + RE_STRICT);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3473 vim_free(pat);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3474 if (slang->sl_compprog == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3475 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3476
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3477 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3478 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3479
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3480 /*
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
3481 * Return TRUE if byte "n" appears in "str".
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3482 * Like strchr() but independent of locale.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3483 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3484 static int
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
3485 byte_in_str(str, n)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3486 char_u *str;
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
3487 int n;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3488 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3489 char_u *p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3490
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3491 for (p = str; *p != NUL; ++p)
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
3492 if (*p == n)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3493 return TRUE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3494 return FALSE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3495 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3496
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3497 #define SY_MAXLEN 30
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3498 typedef struct syl_item_S
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3499 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3500 char_u sy_chars[SY_MAXLEN]; /* the sequence of chars */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3501 int sy_len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3502 } syl_item_T;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3503
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3504 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3505 * Truncate "slang->sl_syllable" at the first slash and put the following items
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3506 * in "slang->sl_syl_items".
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3507 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3508 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3509 init_syl_tab(slang)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3510 slang_T *slang;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3511 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3512 char_u *p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3513 char_u *s;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3514 int l;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3515 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3516
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3517 ga_init2(&slang->sl_syl_items, sizeof(syl_item_T), 4);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3518 p = vim_strchr(slang->sl_syllable, '/');
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3519 while (p != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3520 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3521 *p++ = NUL;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3522 if (*p == NUL) /* trailing slash */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3523 break;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3524 s = p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3525 p = vim_strchr(p, '/');
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3526 if (p == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3527 l = STRLEN(s);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3528 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3529 l = p - s;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3530 if (l >= SY_MAXLEN)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3531 return SP_FORMERROR;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3532 if (ga_grow(&slang->sl_syl_items, 1) == FAIL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3533 return SP_OTHERERROR;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3534 syl = ((syl_item_T *)slang->sl_syl_items.ga_data)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3535 + slang->sl_syl_items.ga_len++;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3536 vim_strncpy(syl->sy_chars, s, l);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3537 syl->sy_len = l;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3538 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3539 return OK;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3540 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3541
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3542 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3543 * Count the number of syllables in "word".
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3544 * When "word" contains spaces the syllables after the last space are counted.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3545 * Returns zero if syllables are not defines.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3546 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3547 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3548 count_syllables(slang, word)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3549 slang_T *slang;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3550 char_u *word;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3551 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3552 int cnt = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3553 int skip = FALSE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3554 char_u *p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3555 int len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3556 int i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3557 syl_item_T *syl;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3558 int c;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3559
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3560 if (slang->sl_syllable == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3561 return 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3562
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3563 for (p = word; *p != NUL; p += len)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3564 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3565 /* When running into a space reset counter. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3566 if (*p == ' ')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3567 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3568 len = 1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3569 cnt = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3570 continue;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3571 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3572
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3573 /* Find longest match of syllable items. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3574 len = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3575 for (i = 0; i < slang->sl_syl_items.ga_len; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3576 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3577 syl = ((syl_item_T *)slang->sl_syl_items.ga_data) + i;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3578 if (syl->sy_len > len
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3579 && STRNCMP(p, syl->sy_chars, syl->sy_len) == 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3580 len = syl->sy_len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3581 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3582 if (len != 0) /* found a match, count syllable */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3583 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3584 ++cnt;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3585 skip = FALSE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3586 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3587 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3588 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3589 /* No recognized syllable item, at least a syllable char then? */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3590 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3591 c = mb_ptr2char(p);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3592 len = (*mb_ptr2len)(p);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3593 #else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3594 c = *p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3595 len = 1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3596 #endif
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3597 if (vim_strchr(slang->sl_syllable, c) == NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3598 skip = FALSE; /* No, search for next syllable */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3599 else if (!skip)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3600 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3601 ++cnt; /* Yes, count it */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3602 skip = TRUE; /* don't count following syllable chars */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3603 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3604 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3605 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3606 return cnt;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
3607 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
3608
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3609 /*
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3610 * Set the SOFOFROM and SOFOTO items in language "lp".
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3611 * Returns SP_*ERROR flags when there is something wrong.
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3612 */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3613 static int
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3614 set_sofo(lp, from, to)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3615 slang_T *lp;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3616 char_u *from;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3617 char_u *to;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3618 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3619 int i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3620
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3621 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3622 garray_T *gap;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3623 char_u *s;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3624 char_u *p;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3625 int c;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3626 int *inp;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3627
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3628 if (has_mbyte)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3629 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3630 /* Use "sl_sal" as an array with 256 pointers to a list of wide
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3631 * characters. The index is the low byte of the character.
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3632 * The list contains from-to pairs with a terminating NUL.
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3633 * sl_sal_first[] is used for latin1 "from" characters. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3634 gap = &lp->sl_sal;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3635 ga_init2(gap, sizeof(int *), 1);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3636 if (ga_grow(gap, 256) == FAIL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3637 return SP_OTHERERROR;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3638 vim_memset(gap->ga_data, 0, sizeof(int *) * 256);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3639 gap->ga_len = 256;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3640
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3641 /* First count the number of items for each list. Temporarily use
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3642 * sl_sal_first[] for this. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3643 for (p = from, s = to; *p != NUL && *s != NUL; )
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3644 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
3645 c = mb_cptr2char_adv(&p);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
3646 mb_cptr_adv(s);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3647 if (c >= 256)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3648 ++lp->sl_sal_first[c & 0xff];
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3649 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3650 if (*p != NUL || *s != NUL) /* lengths differ */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3651 return SP_FORMERROR;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3652
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3653 /* Allocate the lists. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3654 for (i = 0; i < 256; ++i)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3655 if (lp->sl_sal_first[i] > 0)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3656 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3657 p = alloc(sizeof(int) * (lp->sl_sal_first[i] * 2 + 1));
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3658 if (p == NULL)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
3659 return SP_OTHERERROR;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3660 ((int **)gap->ga_data)[i] = (int *)p;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3661 *(int *)p = 0;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3662 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3663
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3664 /* Put the characters up to 255 in sl_sal_first[] the rest in a sl_sal
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3665 * list. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3666 vim_memset(lp->sl_sal_first, 0, sizeof(salfirst_T) * 256);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3667 for (p = from, s = to; *p != NUL && *s != NUL; )
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3668 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
3669 c = mb_cptr2char_adv(&p);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
3670 i = mb_cptr2char_adv(&s);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3671 if (c >= 256)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3672 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3673 /* Append the from-to chars at the end of the list with
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3674 * the low byte. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3675 inp = ((int **)gap->ga_data)[c & 0xff];
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3676 while (*inp != 0)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3677 ++inp;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3678 *inp++ = c; /* from char */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3679 *inp++ = i; /* to char */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3680 *inp++ = NUL; /* NUL at the end */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3681 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3682 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3683 /* mapping byte to char is done in sl_sal_first[] */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3684 lp->sl_sal_first[c] = i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3685 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3686 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3687 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3688 #endif
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3689 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3690 /* mapping bytes to bytes is done in sl_sal_first[] */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3691 if (STRLEN(from) != STRLEN(to))
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3692 return SP_FORMERROR;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3693
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3694 for (i = 0; to[i] != NUL; ++i)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3695 lp->sl_sal_first[from[i]] = to[i];
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3696 lp->sl_sal.ga_len = 1; /* indicates we have soundfolding */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3697 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3698
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
3699 return 0;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3700 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3701
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3702 /*
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3703 * Fill the first-index table for "lp".
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3704 */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3705 static void
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3706 set_sal_first(lp)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3707 slang_T *lp;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3708 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3709 salfirst_T *sfirst;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3710 int i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3711 salitem_T *smp;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3712 int c;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3713 garray_T *gap = &lp->sl_sal;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3714
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3715 sfirst = lp->sl_sal_first;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3716 for (i = 0; i < 256; ++i)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3717 sfirst[i] = -1;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3718 smp = (salitem_T *)gap->ga_data;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3719 for (i = 0; i < gap->ga_len; ++i)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3720 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3721 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3722 if (has_mbyte)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3723 /* Use the lowest byte of the first character. For latin1 it's
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3724 * the character, for other encodings it should differ for most
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3725 * characters. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3726 c = *smp[i].sm_lead_w & 0xff;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3727 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3728 #endif
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3729 c = *smp[i].sm_lead;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3730 if (sfirst[c] == -1)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3731 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3732 sfirst[c] = i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3733 #ifdef FEAT_MBYTE
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3734 if (has_mbyte)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3735 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3736 int n;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3737
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3738 /* Make sure all entries with this byte are following each
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3739 * other. Move the ones that are in the wrong position. Do
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3740 * keep the same ordering! */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3741 while (i + 1 < gap->ga_len
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3742 && (*smp[i + 1].sm_lead_w & 0xff) == c)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3743 /* Skip over entry with same index byte. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3744 ++i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3745
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3746 for (n = 1; i + n < gap->ga_len; ++n)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3747 if ((*smp[i + n].sm_lead_w & 0xff) == c)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3748 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3749 salitem_T tsal;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3750
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3751 /* Move entry with same index byte after the entries
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3752 * we already found. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3753 ++i;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3754 --n;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3755 tsal = smp[i + n];
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3756 mch_memmove(smp + i + 1, smp + i,
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3757 sizeof(salitem_T) * n);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3758 smp[i] = tsal;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3759 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3760 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3761 #endif
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3762 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3763 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3764 }
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
3765
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3766 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3767 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3768 * Turn a multi-byte string into a wide character string.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3769 * Return it in allocated memory (NULL for out-of-memory)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3770 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3771 static int *
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3772 mb_str2wide(s)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3773 char_u *s;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3774 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3775 int *res;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3776 char_u *p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3777 int i = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3778
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3779 res = (int *)alloc(sizeof(int) * (mb_charlen(s) + 1));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3780 if (res != NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3781 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3782 for (p = s; *p != NUL; )
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3783 res[i++] = mb_ptr2char_adv(&p);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3784 res[i] = NUL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3785 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3786 return res;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3787 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3788 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
3789
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3790 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3791 * Read a tree from the .spl or .sug file.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3792 * Allocates the memory and stores pointers in "bytsp" and "idxsp".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3793 * This is skipped when the tree has zero length.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3794 * Returns zero when OK, SP_ value for an error.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3795 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3796 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3797 spell_read_tree(fd, bytsp, idxsp, prefixtree, prefixcnt)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3798 FILE *fd;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3799 char_u **bytsp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3800 idx_T **idxsp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3801 int prefixtree; /* TRUE for the prefix tree */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3802 int prefixcnt; /* when "prefixtree" is TRUE: prefix count */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3803 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3804 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3805 int idx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3806 char_u *bp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3807 idx_T *ip;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3808
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3809 /* The tree size was computed when writing the file, so that we can
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3810 * allocate it as one long block. <nodecount> */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
3811 len = get4c(fd);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3812 if (len < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3813 return SP_TRUNCERROR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3814 if (len > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3815 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3816 /* Allocate the byte array. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3817 bp = lalloc((long_u)len, TRUE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3818 if (bp == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3819 return SP_OTHERERROR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3820 *bytsp = bp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3821
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3822 /* Allocate the index array. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3823 ip = (idx_T *)lalloc_clear((long_u)(len * sizeof(int)), TRUE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3824 if (ip == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3825 return SP_OTHERERROR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3826 *idxsp = ip;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3827
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3828 /* Recursively read the tree and store it in the array. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3829 idx = read_tree_node(fd, bp, ip, len, 0, prefixtree, prefixcnt);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3830 if (idx < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3831 return idx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3832 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3833 return 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3834 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3835
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3836 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3837 * Read one row of siblings from the spell file and store it in the byte array
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3838 * "byts" and index array "idxs". Recursively read the children.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3839 *
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3840 * NOTE: The code here must match put_node()!
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3841 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3842 * Returns the index (>= 0) following the siblings.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3843 * Returns SP_TRUNCERROR if the file is shorter than expected.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3844 * Returns SP_FORMERROR if there is a format error.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3845 */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
3846 static idx_T
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3847 read_tree_node(fd, byts, idxs, maxidx, startidx, prefixtree, maxprefcondnr)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3848 FILE *fd;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3849 char_u *byts;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
3850 idx_T *idxs;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3851 int maxidx; /* size of arrays */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
3852 idx_T startidx; /* current index in "byts" and "idxs" */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3853 int prefixtree; /* TRUE for reading PREFIXTREE */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3854 int maxprefcondnr; /* maximum for <prefcondnr> */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3855 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3856 int len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3857 int i;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3858 int n;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
3859 idx_T idx = startidx;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3860 int c;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
3861 int c2;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3862 #define SHARED_MASK 0x8000000
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3863
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3864 len = getc(fd); /* <siblingcount> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3865 if (len <= 0)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3866 return SP_TRUNCERROR;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3867
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3868 if (startidx + len >= maxidx)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3869 return SP_FORMERROR;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3870 byts[idx++] = len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3871
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3872 /* Read the byte values, flag/region bytes and shared indexes. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3873 for (i = 1; i <= len; ++i)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3874 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3875 c = getc(fd); /* <byte> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3876 if (c < 0)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3877 return SP_TRUNCERROR;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3878 if (c <= BY_SPECIAL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3879 {
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
3880 if (c == BY_NOFLAGS && !prefixtree)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3881 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3882 /* No flags, all regions. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3883 idxs[idx] = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3884 c = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3885 }
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3886 else if (c != BY_INDEX)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3887 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3888 if (prefixtree)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3889 {
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3890 /* Read the optional pflags byte, the prefix ID and the
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3891 * condition nr. In idxs[] store the prefix ID in the low
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3892 * byte, the condition index shifted up 8 bits, the flags
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3893 * shifted up 24 bits. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3894 if (c == BY_FLAGS)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3895 c = getc(fd) << 24; /* <pflags> */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3896 else
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3897 c = 0;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3898
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
3899 c |= getc(fd); /* <affixID> */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3900
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
3901 n = get2c(fd); /* <prefcondnr> */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3902 if (n >= maxprefcondnr)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3903 return SP_FORMERROR;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
3904 c |= (n << 8);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3905 }
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3906 else /* c must be BY_FLAGS or BY_FLAGS2 */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3907 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3908 /* Read flags and optional region and prefix ID. In
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3909 * idxs[] the flags go in the low two bytes, region above
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3910 * that and prefix ID above the region. */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3911 c2 = c;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3912 c = getc(fd); /* <flags> */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3913 if (c2 == BY_FLAGS2)
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3914 c = (getc(fd) << 8) + c; /* <flags2> */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3915 if (c & WF_REGION)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
3916 c = (getc(fd) << 16) + c; /* <region> */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
3917 if (c & WF_AFX)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
3918 c = (getc(fd) << 24) + c; /* <affixID> */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3919 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3920
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3921 idxs[idx] = c;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3922 c = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3923 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3924 else /* c == BY_INDEX */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3925 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3926 /* <nodeidx> */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
3927 n = get3c(fd);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3928 if (n < 0 || n >= maxidx)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3929 return SP_FORMERROR;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3930 idxs[idx] = n + SHARED_MASK;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3931 c = getc(fd); /* <xbyte> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3932 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3933 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3934 byts[idx++] = c;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3935 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3936
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3937 /* Recursively read the children for non-shared siblings.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3938 * Skip the end-of-word ones (zero byte value) and the shared ones (and
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3939 * remove SHARED_MASK) */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3940 for (i = 1; i <= len; ++i)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3941 if (byts[startidx + i] != 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3942 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3943 if (idxs[startidx + i] & SHARED_MASK)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3944 idxs[startidx + i] &= ~SHARED_MASK;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3945 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3946 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3947 idxs[startidx + i] = idx;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
3948 idx = read_tree_node(fd, byts, idxs, maxidx, idx,
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
3949 prefixtree, maxprefcondnr);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3950 if (idx < 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3951 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3952 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3953 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3954
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
3955 return idx;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3956 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3957
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3958 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3959 * Parse 'spelllang' and set buf->b_langp accordingly.
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3960 * Returns NULL if it's OK, an error message otherwise.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3961 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3962 char_u *
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3963 did_set_spelllang(buf)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3964 buf_T *buf;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3965 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3966 garray_T ga;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3967 char_u *splp;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3968 char_u *region;
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
3969 char_u region_cp[3];
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
3970 int filename;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3971 int region_mask;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
3972 slang_T *slang;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3973 int c;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3974 char_u lang[MAXWLEN + 1];
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
3975 char_u spf_name[MAXPATHL];
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3976 int len;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3977 char_u *p;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
3978 int round;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
3979 char_u *spf;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
3980 char_u *use_region = NULL;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
3981 int dont_use_region = FALSE;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
3982 int nobreak = FALSE;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
3983 int i, j;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
3984 langp_T *lp, *lp2;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3985
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3986 ga_init2(&ga, sizeof(langp_T), 2);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
3987 clear_midword(buf);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
3988
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3989 /* loop over comma separated language names. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3990 for (splp = buf->b_p_spl; *splp != NUL; )
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3991 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3992 /* Get one language name. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3993 copy_option_part(&splp, lang, MAXWLEN, ",");
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3994
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
3995 region = NULL;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
3996 len = STRLEN(lang);
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
3997
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
3998 /* If the name ends in ".spl" use it as the name of the spell file.
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
3999 * If there is a region name let "region" point to it and remove it
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4000 * from the name. */
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4001 if (len > 4 && fnamecmp(lang + len - 4, ".spl") == 0)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4002 {
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4003 filename = TRUE;
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4004
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4005 /* Locate a region and remove it from the file name. */
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4006 p = vim_strchr(gettail(lang), '_');
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4007 if (p != NULL && ASCII_ISALPHA(p[1]) && ASCII_ISALPHA(p[2])
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4008 && !ASCII_ISALPHA(p[3]))
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4009 {
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4010 vim_strncpy(region_cp, p + 1, 2);
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4011 mch_memmove(p, p + 3, len - (p - lang) - 2);
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4012 len -= 3;
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4013 region = region_cp;
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4014 }
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4015 else
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4016 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4017
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4018 /* Check if we loaded this language before. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4019 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4020 if (fullpathcmp(lang, slang->sl_fname, FALSE) == FPC_SAME)
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4021 break;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4022 }
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4023 else
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4024 {
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4025 filename = FALSE;
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4026 if (len > 3 && lang[len - 3] == '_')
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4027 {
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4028 region = lang + len - 2;
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4029 len -= 3;
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4030 lang[len] = NUL;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4031 }
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4032 else
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4033 dont_use_region = TRUE;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4034
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4035 /* Check if we loaded this language before. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4036 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4037 if (STRICMP(lang, slang->sl_name) == 0)
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4038 break;
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4039 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4040
416
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4041 if (region != NULL)
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4042 {
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4043 /* If the region differs from what was used before then don't
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4044 * use it for 'spellfile'. */
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4045 if (use_region != NULL && STRCMP(region, use_region) != 0)
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4046 dont_use_region = TRUE;
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4047 use_region = region;
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4048 }
3da34f87c760 updated for version 7.0109
vimboss
parents: 398
diff changeset
4049
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4050 /* If not found try loading the language now. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4051 if (slang == NULL)
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4052 {
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4053 if (filename)
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4054 (void)spell_load_file(lang, lang, NULL, FALSE);
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4055 else
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4056 spell_load_lang(lang);
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4057 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4058
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4059 /*
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4060 * Loop over the languages, there can be several files for "lang".
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4061 */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4062 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4063 if (filename ? fullpathcmp(lang, slang->sl_fname, FALSE) == FPC_SAME
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4064 : STRICMP(lang, slang->sl_name) == 0)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4065 {
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4066 region_mask = REGION_ALL;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4067 if (!filename && region != NULL)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4068 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4069 /* find region in sl_regions */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4070 c = find_region(slang->sl_regions, region);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4071 if (c == REGION_ALL)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4072 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4073 if (slang->sl_add)
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4074 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4075 if (*slang->sl_regions != NUL)
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4076 /* This addition file is for other regions. */
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4077 region_mask = 0;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4078 }
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4079 else
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4080 /* This is probably an error. Give a warning and
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4081 * accept the words anyway. */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4082 smsg((char_u *)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4083 _("Warning: region %s not supported"),
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4084 region);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4085 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4086 else
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4087 region_mask = 1 << c;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4088 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4089
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4090 if (region_mask != 0)
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4091 {
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4092 if (ga_grow(&ga, 1) == FAIL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4093 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4094 ga_clear(&ga);
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4095 return e_outofmem;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4096 }
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4097 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4098 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4099 ++ga.ga_len;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4100 use_midword(slang, buf);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4101 if (slang->sl_nobreak)
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
4102 nobreak = TRUE;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4103 }
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4104 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4105 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4106
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4107 /* round 0: load int_wordlist, if possible.
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4108 * round 1: load first name in 'spellfile'.
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4109 * round 2: load second name in 'spellfile.
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4110 * etc. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4111 spf = curbuf->b_p_spf;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4112 for (round = 0; round == 0 || *spf != NUL; ++round)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4113 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4114 if (round == 0)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4115 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4116 /* Internal wordlist, if there is one. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4117 if (int_wordlist == NULL)
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4118 continue;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4119 int_wordlist_spl(spf_name);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4120 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4121 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4122 {
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4123 /* One entry in 'spellfile'. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4124 copy_option_part(&spf, spf_name, MAXPATHL - 5, ",");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4125 STRCAT(spf_name, ".spl");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4126
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4127 /* If it was already found above then skip it. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4128 for (c = 0; c < ga.ga_len; ++c)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4129 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4130 p = LANGP_ENTRY(ga, c)->lp_slang->sl_fname;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4131 if (p != NULL && fullpathcmp(spf_name, p, FALSE) == FPC_SAME)
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4132 break;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4133 }
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4134 if (c < ga.ga_len)
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4135 continue;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4136 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4137
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4138 /* Check if it was loaded already. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4139 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4140 if (fullpathcmp(spf_name, slang->sl_fname, FALSE) == FPC_SAME)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4141 break;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4142 if (slang == NULL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4143 {
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4144 /* Not loaded, try loading it now. The language name includes the
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4145 * region name, the region is ignored otherwise. for int_wordlist
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4146 * use an arbitrary name. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4147 if (round == 0)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4148 STRCPY(lang, "internal wordlist");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4149 else
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4150 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4151 vim_strncpy(lang, gettail(spf_name), MAXWLEN);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4152 p = vim_strchr(lang, '.');
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4153 if (p != NULL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4154 *p = NUL; /* truncate at ".encoding.add" */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4155 }
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4156 slang = spell_load_file(spf_name, lang, NULL, TRUE);
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
4157
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
4158 /* If one of the languages has NOBREAK we assume the addition
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
4159 * files also have this. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4160 if (slang != NULL && nobreak)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4161 slang->sl_nobreak = TRUE;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4162 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4163 if (slang != NULL && ga_grow(&ga, 1) == OK)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4164 {
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4165 region_mask = REGION_ALL;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4166 if (use_region != NULL && !dont_use_region)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4167 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4168 /* find region in sl_regions */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4169 c = find_region(slang->sl_regions, use_region);
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4170 if (c != REGION_ALL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4171 region_mask = 1 << c;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4172 else if (*slang->sl_regions != NUL)
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4173 /* This spell file is for other regions. */
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4174 region_mask = 0;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4175 }
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4176
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4177 if (region_mask != 0)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4178 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4179 LANGP_ENTRY(ga, ga.ga_len)->lp_slang = slang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4180 LANGP_ENTRY(ga, ga.ga_len)->lp_sallang = NULL;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4181 LANGP_ENTRY(ga, ga.ga_len)->lp_replang = NULL;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4182 LANGP_ENTRY(ga, ga.ga_len)->lp_region = region_mask;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4183 ++ga.ga_len;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4184 use_midword(slang, buf);
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4185 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4186 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4187 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4188
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4189 /* Everything is fine, store the new b_langp value. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4190 ga_clear(&buf->b_langp);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4191 buf->b_langp = ga;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4192
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4193 /* For each language figure out what language to use for sound folding and
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4194 * REP items. If the language doesn't support it itself use another one
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4195 * with the same name. E.g. for "en-math" use "en". */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4196 for (i = 0; i < ga.ga_len; ++i)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4197 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4198 lp = LANGP_ENTRY(ga, i);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4199
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4200 /* sound folding */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4201 if (lp->lp_slang->sl_sal.ga_len > 0)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4202 /* language does sound folding itself */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4203 lp->lp_sallang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4204 else
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4205 /* find first similar language that does sound folding */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4206 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4207 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4208 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4209 if (lp2->lp_slang->sl_sal.ga_len > 0
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4210 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4211 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4212 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4213 lp->lp_sallang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4214 break;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4215 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4216 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4217
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4218 /* REP items */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4219 if (lp->lp_slang->sl_rep.ga_len > 0)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4220 /* language has REP items itself */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4221 lp->lp_replang = lp->lp_slang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4222 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4223 /* find first similar language that has REP items */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4224 for (j = 0; j < ga.ga_len; ++j)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4225 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4226 lp2 = LANGP_ENTRY(ga, j);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4227 if (lp2->lp_slang->sl_rep.ga_len > 0
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4228 && STRNCMP(lp->lp_slang->sl_name,
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4229 lp2->lp_slang->sl_name, 2) == 0)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4230 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4231 lp->lp_replang = lp2->lp_slang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4232 break;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4233 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4234 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4235 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4236
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4237 return NULL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4238 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4239
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4240 /*
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4241 * Clear the midword characters for buffer "buf".
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4242 */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4243 static void
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4244 clear_midword(buf)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4245 buf_T *buf;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4246 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4247 vim_memset(buf->b_spell_ismw, 0, 256);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4248 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4249 vim_free(buf->b_spell_ismw_mb);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4250 buf->b_spell_ismw_mb = NULL;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4251 #endif
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4252 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4253
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4254 /*
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4255 * Use the "sl_midword" field of language "lp" for buffer "buf".
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4256 * They add up to any currently used midword characters.
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4257 */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4258 static void
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4259 use_midword(lp, buf)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4260 slang_T *lp;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4261 buf_T *buf;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4262 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4263 char_u *p;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4264
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4265 if (lp->sl_midword == NULL) /* there aren't any */
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4266 return;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
4267
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4268 for (p = lp->sl_midword; *p != NUL; )
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4269 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4270 if (has_mbyte)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4271 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4272 int c, l, n;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4273 char_u *bp;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4274
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4275 c = mb_ptr2char(p);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4276 l = (*mb_ptr2len)(p);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4277 if (c < 256 && l <= 2)
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4278 buf->b_spell_ismw[c] = TRUE;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4279 else if (buf->b_spell_ismw_mb == NULL)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4280 /* First multi-byte char in "b_spell_ismw_mb". */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4281 buf->b_spell_ismw_mb = vim_strnsave(p, l);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4282 else
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4283 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4284 /* Append multi-byte chars to "b_spell_ismw_mb". */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4285 n = STRLEN(buf->b_spell_ismw_mb);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4286 bp = vim_strnsave(buf->b_spell_ismw_mb, n + l);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4287 if (bp != NULL)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4288 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4289 vim_free(buf->b_spell_ismw_mb);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4290 buf->b_spell_ismw_mb = bp;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4291 vim_strncpy(bp + n, p, l);
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4292 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4293 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4294 p += l;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4295 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4296 else
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4297 #endif
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4298 buf->b_spell_ismw[*p++] = TRUE;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4299 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4300
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4301 /*
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4302 * Find the region "region[2]" in "rp" (points to "sl_regions").
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4303 * Each region is simply stored as the two characters of it's name.
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4304 * 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
4305 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4306 static int
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4307 find_region(rp, region)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4308 char_u *rp;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4309 char_u *region;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4310 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4311 int i;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4312
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4313 for (i = 0; ; i += 2)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4314 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4315 if (rp[i] == NUL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4316 return REGION_ALL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4317 if (rp[i] == region[0] && rp[i + 1] == region[1])
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4318 break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4319 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4320 return i / 2;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4321 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4322
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4323 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4324 * Return case type of word:
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4325 * w word 0
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4326 * Word WF_ONECAP
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4327 * W WORD WF_ALLCAP
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4328 * WoRd wOrd WF_KEEPCAP
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4329 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4330 static int
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4331 captype(word, end)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4332 char_u *word;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4333 char_u *end; /* When NULL use up to NUL byte. */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4334 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4335 char_u *p;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4336 int c;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4337 int firstcap;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4338 int allcap;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4339 int past_second = FALSE; /* past second word char */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4340
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4341 /* find first letter */
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4342 for (p = word; !spell_iswordp_nmw(p); mb_ptr_adv(p))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4343 if (end == NULL ? *p == NUL : p >= end)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4344 return 0; /* only non-word characters, illegal word */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4345 #ifdef FEAT_MBYTE
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4346 if (has_mbyte)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4347 c = mb_ptr2char_adv(&p);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4348 else
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4349 #endif
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4350 c = *p++;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
4351 firstcap = allcap = SPELL_ISUPPER(c);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4352
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4353 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4354 * Need to check all letters to find a word with mixed upper/lower.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4355 * But a word with an upper char only at start is a ONECAP.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4356 */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4357 for ( ; end == NULL ? *p != NUL : p < end; mb_ptr_adv(p))
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
4358 if (spell_iswordp_nmw(p))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4359 {
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4360 c = PTR2CHAR(p);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
4361 if (!SPELL_ISUPPER(c))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4362 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4363 /* UUl -> KEEPCAP */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4364 if (past_second && allcap)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4365 return WF_KEEPCAP;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4366 allcap = FALSE;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4367 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4368 else if (!allcap)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4369 /* UlU -> KEEPCAP */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4370 return WF_KEEPCAP;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4371 past_second = TRUE;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4372 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4373
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4374 if (allcap)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4375 return WF_ALLCAP;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4376 if (firstcap)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4377 return WF_ONECAP;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4378 return 0;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4379 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4380
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4381 /*
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4382 * Like captype() but for a KEEPCAP word add ONECAP if the word starts with a
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4383 * capital. So that make_case_word() can turn WOrd into Word.
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4384 * Add ALLCAP for "WOrD".
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4385 */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4386 static int
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4387 badword_captype(word, end)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4388 char_u *word;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4389 char_u *end;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4390 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4391 int flags = captype(word, end);
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
4392 int c;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4393 int l, u;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4394 int first;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4395 char_u *p;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4396
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4397 if (flags & WF_KEEPCAP)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4398 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4399 /* Count the number of UPPER and lower case letters. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4400 l = u = 0;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4401 first = FALSE;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4402 for (p = word; p < end; mb_ptr_adv(p))
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4403 {
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
4404 c = PTR2CHAR(p);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
4405 if (SPELL_ISUPPER(c))
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4406 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4407 ++u;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4408 if (p == word)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4409 first = TRUE;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4410 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4411 else
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4412 ++l;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4413 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4414
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4415 /* If there are more UPPER than lower case letters suggest an
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4416 * ALLCAP word. Otherwise, if the first letter is UPPER then
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4417 * suggest ONECAP. Exception: "ALl" most likely should be "All",
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4418 * require three upper case letters. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4419 if (u > l && u > 2)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4420 flags |= WF_ALLCAP;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4421 else if (first)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4422 flags |= WF_ONECAP;
633
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
4423
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
4424 if (u >= 2 && l >= 2) /* maCARONI maCAroni */
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
4425 flags |= WF_MIXCAP;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4426 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4427 return flags;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4428 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4429
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4430 # if defined(FEAT_MBYTE) || defined(EXITFREE) || defined(PROTO)
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4431 /*
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4432 * Free all languages.
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4433 */
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4434 void
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4435 spell_free_all()
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4436 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4437 slang_T *slang;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4438 buf_T *buf;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4439 char_u fname[MAXPATHL];
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4440
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4441 /* Go through all buffers and handle 'spelllang'. */
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4442 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4443 ga_clear(&buf->b_langp);
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4444
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4445 while (first_lang != NULL)
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4446 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4447 slang = first_lang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4448 first_lang = slang->sl_next;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4449 slang_free(slang);
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4450 }
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
4451
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4452 if (int_wordlist != NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4453 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4454 /* Delete the internal wordlist and its .spl file */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4455 mch_remove(int_wordlist);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4456 int_wordlist_spl(fname);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4457 mch_remove(fname);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4458 vim_free(int_wordlist);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
4459 int_wordlist = NULL;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4460 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
4461
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
4462 init_spell_chartab();
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4463
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4464 vim_free(repl_to);
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4465 repl_to = NULL;
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4466 vim_free(repl_from);
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4467 repl_from = NULL;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4468 }
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4469 # endif
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4470
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4471 # if defined(FEAT_MBYTE) || defined(PROTO)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4472 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4473 * Clear all spelling tables and reload them.
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
4474 * Used after 'encoding' is set and when ":mkspell" was used.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4475 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4476 void
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4477 spell_reload()
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4478 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4479 buf_T *buf;
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4480 win_T *wp;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4481
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
4482 /* Initialize the table for spell_iswordp(). */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4483 init_spell_chartab();
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4484
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4485 /* Unload all allocated memory. */
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
4486 spell_free_all();
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4487
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4488 /* Go through all buffers and handle 'spelllang'. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4489 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4490 {
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4491 /* Only load the wordlists when 'spelllang' is set and there is a
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4492 * window for this buffer in which 'spell' is set. */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4493 if (*buf->b_p_spl != NUL)
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4494 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4495 FOR_ALL_WINDOWS(wp)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4496 if (wp->w_buffer == buf && wp->w_p_spell)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4497 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4498 (void)did_set_spelllang(buf);
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4499 # ifdef FEAT_WINDOWS
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4500 break;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4501 # endif
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4502 }
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4503 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4504 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4505 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4506 # endif
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4507
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4508 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4509 * Reload the spell file "fname" if it's loaded.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4510 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4511 static void
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4512 spell_reload_one(fname, added_word)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4513 char_u *fname;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4514 int added_word; /* invoked through "zg" */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4515 {
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4516 slang_T *slang;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4517 int didit = FALSE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4518
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4519 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4520 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4521 if (fullpathcmp(fname, slang->sl_fname, FALSE) == FPC_SAME)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4522 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4523 slang_clear(slang);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4524 if (spell_load_file(fname, NULL, slang, FALSE) == NULL)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4525 /* reloading failed, clear the language */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
4526 slang_clear(slang);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4527 redraw_all_later(NOT_VALID);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4528 didit = TRUE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4529 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4530 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4531
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4532 /* When "zg" was used and the file wasn't loaded yet, should redo
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
4533 * 'spelllang' to load it now. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4534 if (added_word && !didit)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4535 did_set_spelllang(curbuf);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4536 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4537
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4538
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4539 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4540 * Functions for ":mkspell".
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4541 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4542
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4543 #define MAXLINELEN 500 /* Maximum length in bytes of a line in a .aff
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4544 and .dic file. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4545 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4546 * Main structure to store the contents of a ".aff" file.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4547 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4548 typedef struct afffile_S
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4549 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4550 char_u *af_enc; /* "SET", normalized, alloc'ed string or NULL */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4551 int af_flagtype; /* AFT_CHAR, AFT_LONG, AFT_NUM or AFT_CAPLONG */
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
4552 unsigned af_rare; /* RARE ID for rare word */
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
4553 unsigned af_keepcase; /* KEEPCASE ID for keep-case word */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4554 unsigned af_bad; /* BAD ID for banned word */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4555 unsigned af_needaffix; /* NEEDAFFIX ID */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4556 unsigned af_needcomp; /* NEEDCOMPOUND ID */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
4557 int af_pfxpostpone; /* postpone prefixes without chop string */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4558 hashtab_T af_pref; /* hashtable for prefixes, affheader_T */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4559 hashtab_T af_suff; /* hashtable for suffixes, affheader_T */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4560 hashtab_T af_comp; /* hashtable for compound flags, compitem_T */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4561 } afffile_T;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4562
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4563 #define AFT_CHAR 0 /* flags are one character */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4564 #define AFT_LONG 1 /* flags are two characters */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4565 #define AFT_CAPLONG 2 /* flags are one or two characters */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4566 #define AFT_NUM 3 /* flags are numbers, comma separated */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4567
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4568 typedef struct affentry_S affentry_T;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4569 /* Affix entry from ".aff" file. Used for prefixes and suffixes. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4570 struct affentry_S
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4571 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4572 affentry_T *ae_next; /* next affix with same name/number */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4573 char_u *ae_chop; /* text to chop off basic word (can be NULL) */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4574 char_u *ae_add; /* text to add to basic word (can be NULL) */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4575 char_u *ae_cond; /* condition (NULL for ".") */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4576 regprog_T *ae_prog; /* regexp program for ae_cond or NULL */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4577 char_u ae_rare; /* rare affix */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4578 char_u ae_nocomp; /* word with affix not compoundable */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4579 };
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4580
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4581 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4582 # define AH_KEY_LEN 17 /* 2 x 8 bytes + NUL */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4583 #else
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4584 # define AH_KEY_LEN 7 /* 6 digits + NUL */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4585 #endif
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4586
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4587 /* Affix header from ".aff" file. Used for af_pref and af_suff. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4588 typedef struct affheader_S
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4589 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4590 char_u ah_key[AH_KEY_LEN]; /* key for hashtab == name of affix */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4591 unsigned ah_flag; /* affix name as number, uses "af_flagtype" */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4592 int ah_newID; /* prefix ID after renumbering; 0 if not used */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4593 int ah_combine; /* suffix may combine with prefix */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
4594 int ah_follows; /* another affix block should be following */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4595 affentry_T *ah_first; /* first affix entry */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4596 } affheader_T;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4597
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4598 #define HI2AH(hi) ((affheader_T *)(hi)->hi_key)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4599
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4600 /* Flag used in compound items. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4601 typedef struct compitem_S
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4602 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4603 char_u ci_key[AH_KEY_LEN]; /* key for hashtab == name of compound */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4604 unsigned ci_flag; /* affix name as number, uses "af_flagtype" */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4605 int ci_newID; /* affix ID after renumbering. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4606 } compitem_T;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4607
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4608 #define HI2CI(hi) ((compitem_T *)(hi)->hi_key)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4609
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4610 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4611 * Structure that is used to store the items in the word tree. This avoids
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4612 * the need to keep track of each allocated thing, everything is freed all at
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4613 * once after ":mkspell" is done.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4614 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4615 #define SBLOCKSIZE 16000 /* size of sb_data */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4616 typedef struct sblock_S sblock_T;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4617 struct sblock_S
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4618 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4619 sblock_T *sb_next; /* next block in list */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4620 int sb_used; /* nr of bytes already in use */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4621 char_u sb_data[1]; /* data, actually longer */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4622 };
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4623
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4624 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4625 * A node in the tree.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4626 */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4627 typedef struct wordnode_S wordnode_T;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4628 struct wordnode_S
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4629 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4630 union /* shared to save space */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4631 {
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4632 char_u hashkey[6]; /* the hash key, only used while compressing */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4633 int index; /* index in written nodes (valid after first
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4634 round) */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4635 } wn_u1;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4636 union /* shared to save space */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4637 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4638 wordnode_T *next; /* next node with same hash key */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4639 wordnode_T *wnode; /* parent node that will write this node */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4640 } wn_u2;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4641 wordnode_T *wn_child; /* child (next byte in word) */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4642 wordnode_T *wn_sibling; /* next sibling (alternate byte in word,
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4643 always sorted) */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4644 int wn_refs; /* Nr. of references to this node. Only
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4645 relevant for first node in a list of
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4646 siblings, in following siblings it is
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4647 always one. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4648 char_u wn_byte; /* Byte for this node. NUL for word end */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4649
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4650 /* Info for when "wn_byte" is NUL.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4651 * In PREFIXTREE "wn_region" is used for the prefcondnr.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4652 * In the soundfolded word tree "wn_flags" has the MSW of the wordnr and
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4653 * "wn_region" the LSW of the wordnr. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4654 char_u wn_affixID; /* supported/required prefix ID or 0 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4655 short_u wn_flags; /* WF_ flags */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4656 short wn_region; /* region mask */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4657
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4658 #ifdef SPELL_PRINTTREE
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4659 int wn_nr; /* sequence nr for printing */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4660 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4661 };
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4662
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
4663 #define WN_MASK 0xffff /* mask relevant bits of "wn_flags" */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
4664
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4665 #define HI2WN(hi) (wordnode_T *)((hi)->hi_key)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4666
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4667 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4668 * Info used while reading the spell files.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4669 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4670 typedef struct spellinfo_S
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
4671 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4672 wordnode_T *si_foldroot; /* tree with case-folded words */
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
4673 long si_foldwcount; /* nr of words in si_foldroot */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4674
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4675 wordnode_T *si_keeproot; /* tree with keep-case words */
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
4676 long si_keepwcount; /* nr of words in si_keeproot */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4677
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
4678 wordnode_T *si_prefroot; /* tree with postponed prefixes */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4679
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4680 long si_sugtree; /* creating the soundfolding trie */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4681
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4682 sblock_T *si_blocks; /* memory blocks used */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
4683 long si_blocks_cnt; /* memory blocks allocated */
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
4684 long si_compress_cnt; /* words to add before lowering
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
4685 compression limit */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4686 wordnode_T *si_first_free; /* List of nodes that have been freed during
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4687 compression, linked by "wn_child" field. */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
4688 long si_free_count; /* number of nodes in si_first_free */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4689 #ifdef SPELL_PRINTTREE
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4690 int si_wordnode_nr; /* sequence nr for nodes */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4691 #endif
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4692 buf_T *si_spellbuf; /* buffer used to store soundfold word table */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4693
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4694 int si_ascii; /* handling only ASCII words */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4695 int si_add; /* addition file */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
4696 int si_clear_chartab; /* when TRUE clear char tables */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4697 int si_region; /* region mask */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4698 vimconv_T si_conv; /* for conversion to 'encoding' */
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
4699 int si_memtot; /* runtime memory used */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4700 int si_verbose; /* verbose messages */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4701 int si_msg_count; /* number of words added since last message */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4702 int si_region_count; /* number of regions supported (1 when there
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4703 are no regions) */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4704 char_u si_region_name[16]; /* region names; used only if
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4705 * si_region_count > 1) */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4706
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4707 garray_T si_rep; /* list of fromto_T entries from REP lines */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4708 garray_T si_repsal; /* list of fromto_T entries from REPSAL lines */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4709 garray_T si_sal; /* list of fromto_T entries from SAL lines */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
4710 char_u *si_sofofr; /* SOFOFROM text */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
4711 char_u *si_sofoto; /* SOFOTO text */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4712 int si_nosugfile; /* NOSUGFILE item found */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4713 int si_followup; /* soundsalike: ? */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4714 int si_collapse; /* soundsalike: ? */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4715 hashtab_T si_commonwords; /* hashtable for common words */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4716 time_t si_sugtime; /* timestamp for .sug file */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4717 int si_rem_accents; /* soundsalike: remove accents */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4718 garray_T si_map; /* MAP info concatenated */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4719 char_u *si_midword; /* MIDWORD chars or NULL */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4720 int si_compmax; /* max nr of words for compounding */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
4721 int si_compminlen; /* minimal length for compounding */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4722 int si_compsylmax; /* max nr of syllables for compounding */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
4723 char_u *si_compflags; /* flags used for compounding */
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
4724 char_u si_nobreak; /* NOBREAK */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4725 char_u *si_syllable; /* syllable string */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
4726 garray_T si_prefcond; /* table with conditions for postponed
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
4727 * prefixes, each stored as a string */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4728 int si_newprefID; /* current value for ah_newID */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4729 int si_newcompID; /* current value for compound ID */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4730 } spellinfo_T;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
4731
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4732 static afffile_T *spell_read_aff __ARGS((spellinfo_T *spin, char_u *fname));
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4733 static unsigned affitem2flag __ARGS((int flagtype, char_u *item, char_u *fname, int lnum));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4734 static unsigned get_affitem __ARGS((int flagtype, char_u **pp));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4735 static void process_compflags __ARGS((spellinfo_T *spin, afffile_T *aff, char_u *compflags));
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4736 static void check_renumber __ARGS((spellinfo_T *spin));
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4737 static int flag_in_afflist __ARGS((int flagtype, char_u *afflist, unsigned flag));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4738 static void aff_check_number __ARGS((int spinval, int affval, char *name));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4739 static void aff_check_string __ARGS((char_u *spinval, char_u *affval, char *name));
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
4740 static int str_equal __ARGS((char_u *s1, char_u *s2));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4741 static void add_fromto __ARGS((spellinfo_T *spin, garray_T *gap, char_u *from, char_u *to));
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4742 static int sal_to_bool __ARGS((char_u *s));
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
4743 static int has_non_ascii __ARGS((char_u *s));
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4744 static void spell_free_aff __ARGS((afffile_T *aff));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4745 static int spell_read_dic __ARGS((spellinfo_T *spin, char_u *fname, afffile_T *affile));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4746 static int get_pfxlist __ARGS((afffile_T *affile, char_u *afflist, char_u *store_afflist));
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4747 static void get_compflags __ARGS((afffile_T *affile, char_u *afflist, char_u *store_afflist));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4748 static int store_aff_word __ARGS((spellinfo_T *spin, char_u *word, char_u *afflist, afffile_T *affile, hashtab_T *ht, hashtab_T *xht, int comb, int flags, char_u *pfxlist, int pfxlen));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4749 static int spell_read_wordfile __ARGS((spellinfo_T *spin, char_u *fname));
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4750 static void *getroom __ARGS((spellinfo_T *spin, size_t len, int align));
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4751 static char_u *getroom_save __ARGS((spellinfo_T *spin, char_u *s));
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4752 static void free_blocks __ARGS((sblock_T *bl));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4753 static wordnode_T *wordtree_alloc __ARGS((spellinfo_T *spin));
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4754 static int store_word __ARGS((spellinfo_T *spin, char_u *word, int flags, int region, char_u *pfxlist, int need_affix));
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
4755 static int tree_add_word __ARGS((spellinfo_T *spin, char_u *word, wordnode_T *tree, int flags, int region, int affixID));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4756 static wordnode_T *get_wordnode __ARGS((spellinfo_T *spin));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4757 static int deref_wordnode __ARGS((spellinfo_T *spin, wordnode_T *node));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4758 static void free_wordnode __ARGS((spellinfo_T *spin, wordnode_T *n));
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4759 static void wordtree_compress __ARGS((spellinfo_T *spin, wordnode_T *root));
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4760 static int node_compress __ARGS((spellinfo_T *spin, wordnode_T *node, hashtab_T *ht, int *tot));
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4761 static int node_equal __ARGS((wordnode_T *n1, wordnode_T *n2));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4762 static void put_sugtime __ARGS((spellinfo_T *spin, FILE *fd));
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
4763 static int write_vim_spell __ARGS((spellinfo_T *spin, char_u *fname));
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4764 static void clear_node __ARGS((wordnode_T *node));
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
4765 static int put_node __ARGS((FILE *fd, wordnode_T *node, int index, int regionmask, int prefixtree));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4766 static void spell_make_sugfile __ARGS((spellinfo_T *spin, char_u *wfname));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4767 static int sug_filltree __ARGS((spellinfo_T *spin, slang_T *slang));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4768 static int sug_maketable __ARGS((spellinfo_T *spin));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4769 static int sug_filltable __ARGS((spellinfo_T *spin, wordnode_T *node, int startwordnr, garray_T *gap));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4770 static int offset2bytes __ARGS((int nr, char_u *buf));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4771 static int bytes2offset __ARGS((char_u **pp));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4772 static void sug_write __ARGS((spellinfo_T *spin, char_u *fname));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4773 static void mkspell __ARGS((int fcount, char_u **fnames, int ascii, int overwrite, int added_word));
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4774 static void spell_message __ARGS((spellinfo_T *spin, char_u *str));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4775 static void init_spellfile __ARGS((void));
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4776
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4777 /* In the postponed prefixes tree wn_flags is used to store the WFP_ flags,
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4778 * but it must be negative to indicate the prefix tree to tree_add_word().
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4779 * Use a negative number with the lower 8 bits zero. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4780 #define PFX_FLAGS -256
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
4781
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4782 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4783 * Tunable parameters for when the tree is compressed. See 'mkspellmem'.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4784 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4785 static long compress_start = 30000; /* memory / SBLOCKSIZE */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4786 static long compress_inc = 100; /* memory / SBLOCKSIZE */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4787 static long compress_added = 500000; /* word count */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
4788
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4789 #ifdef SPELL_PRINTTREE
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4790 /*
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4791 * For debugging the tree code: print the current tree in a (more or less)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4792 * readable format, so that we can see what happens when adding a word and/or
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4793 * compressing the tree.
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4794 * Based on code from Olaf Seibert.
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4795 */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4796 #define PRINTLINESIZE 1000
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4797 #define PRINTWIDTH 6
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4798
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4799 #define PRINTSOME(l, depth, fmt, a1, a2) vim_snprintf(l + depth * PRINTWIDTH, \
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4800 PRINTLINESIZE - PRINTWIDTH * depth, fmt, a1, a2)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4801
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4802 static char line1[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4803 static char line2[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4804 static char line3[PRINTLINESIZE];
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4805
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4806 static void
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4807 spell_clear_flags(wordnode_T *node)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4808 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4809 wordnode_T *np;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4810
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4811 for (np = node; np != NULL; np = np->wn_sibling)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4812 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4813 np->wn_u1.index = FALSE;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4814 spell_clear_flags(np->wn_child);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4815 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4816 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4817
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4818 static void
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4819 spell_print_node(wordnode_T *node, int depth)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4820 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4821 if (node->wn_u1.index)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4822 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4823 /* Done this node before, print the reference. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4824 PRINTSOME(line1, depth, "(%d)", node->wn_nr, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4825 PRINTSOME(line2, depth, " ", 0, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4826 PRINTSOME(line3, depth, " ", 0, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4827 msg(line1);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4828 msg(line2);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4829 msg(line3);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4830 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4831 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4832 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4833 node->wn_u1.index = TRUE;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4834
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4835 if (node->wn_byte != NUL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4836 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4837 if (node->wn_child != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4838 PRINTSOME(line1, depth, " %c -> ", node->wn_byte, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4839 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4840 /* Cannot happen? */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4841 PRINTSOME(line1, depth, " %c ???", node->wn_byte, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4842 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4843 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4844 PRINTSOME(line1, depth, " $ ", 0, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4845
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4846 PRINTSOME(line2, depth, "%d/%d ", node->wn_nr, node->wn_refs);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4847
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4848 if (node->wn_sibling != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4849 PRINTSOME(line3, depth, " | ", 0, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4850 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4851 PRINTSOME(line3, depth, " ", 0, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4852
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4853 if (node->wn_byte == NUL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4854 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4855 msg(line1);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4856 msg(line2);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4857 msg(line3);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4858 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4859
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4860 /* do the children */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4861 if (node->wn_byte != NUL && node->wn_child != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4862 spell_print_node(node->wn_child, depth + 1);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4863
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4864 /* do the siblings */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4865 if (node->wn_sibling != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4866 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4867 /* get rid of all parent details except | */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4868 STRCPY(line1, line3);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4869 STRCPY(line2, line3);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4870 spell_print_node(node->wn_sibling, depth);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4871 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4872 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4873 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4874
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4875 static void
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4876 spell_print_tree(wordnode_T *root)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4877 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4878 if (root != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4879 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4880 /* Clear the "wn_u1.index" fields, used to remember what has been
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4881 * done. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4882 spell_clear_flags(root);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4883
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4884 /* Recursively print the tree. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4885 spell_print_node(root, 0);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4886 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4887 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4888 #endif /* SPELL_PRINTTREE */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
4889
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4890 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4891 * Read the affix file "fname".
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
4892 * Returns an afffile_T, NULL for complete failure.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4893 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4894 static afffile_T *
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4895 spell_read_aff(spin, fname)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4896 spellinfo_T *spin;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4897 char_u *fname;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4898 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4899 FILE *fd;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4900 afffile_T *aff;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4901 char_u rline[MAXLINELEN];
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4902 char_u *line;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4903 char_u *pc = NULL;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4904 #define MAXITEMCNT 30
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
4905 char_u *(items[MAXITEMCNT]);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4906 int itemcnt;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4907 char_u *p;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4908 int lnum = 0;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4909 affheader_T *cur_aff = NULL;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4910 int did_postpone_prefix = FALSE;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4911 int aff_todo = 0;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4912 hashtab_T *tp;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4913 char_u *low = NULL;
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4914 char_u *fol = NULL;
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4915 char_u *upp = NULL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4916 int do_rep;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4917 int do_repsal;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4918 int do_sal;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4919 int do_map;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4920 int found_map = FALSE;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
4921 hashitem_T *hi;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
4922 int l;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4923 int compminlen = 0; /* COMPOUNDMIN value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4924 int compsylmax = 0; /* COMPOUNDSYLMAX value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4925 int compmax = 0; /* COMPOUNDMAX value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4926 char_u *compflags = NULL; /* COMPOUNDFLAG and COMPOUNDFLAGS
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4927 concatenated */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4928 char_u *midword = NULL; /* MIDWORD value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4929 char_u *syllable = NULL; /* SYLLABLE value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4930 char_u *sofofrom = NULL; /* SOFOFROM value */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4931 char_u *sofoto = NULL; /* SOFOTO value */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4932
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4933 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4934 * Open the file.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4935 */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4936 fd = mch_fopen((char *)fname, "r");
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4937 if (fd == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4938 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4939 EMSG2(_(e_notopen), fname);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4940 return NULL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4941 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4942
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4943 vim_snprintf((char *)IObuff, IOSIZE, _("Reading affix file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4944 spell_message(spin, IObuff);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4945
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4946 /* Only do REP lines when not done in another .aff file already. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4947 do_rep = spin->si_rep.ga_len == 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4948
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4949 /* Only do REPSAL lines when not done in another .aff file already. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4950 do_repsal = spin->si_repsal.ga_len == 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
4951
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4952 /* Only do SAL lines when not done in another .aff file already. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4953 do_sal = spin->si_sal.ga_len == 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4954
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4955 /* Only do MAP lines when not done in another .aff file already. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4956 do_map = spin->si_map.ga_len == 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
4957
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4958 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4959 * Allocate and init the afffile_T structure.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4960 */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
4961 aff = (afffile_T *)getroom(spin, sizeof(afffile_T), TRUE);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4962 if (aff == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4963 return NULL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4964 hash_init(&aff->af_pref);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4965 hash_init(&aff->af_suff);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
4966 hash_init(&aff->af_comp);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4967
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4968 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4969 * Read all the lines in the file one by one.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4970 */
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4971 while (!vim_fgets(rline, MAXLINELEN, fd) && !got_int)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4972 {
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4973 line_breakcheck();
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4974 ++lnum;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4975
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4976 /* Skip comment lines. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4977 if (*rline == '#')
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4978 continue;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4979
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4980 /* Convert from "SET" to 'encoding' when needed. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4981 vim_free(pc);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4982 #ifdef FEAT_MBYTE
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4983 if (spin->si_conv.vc_type != CONV_NONE)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4984 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
4985 pc = string_convert(&spin->si_conv, rline, NULL);
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4986 if (pc == NULL)
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4987 {
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4988 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4989 fname, lnum, rline);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4990 continue;
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
4991 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4992 line = pc;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4993 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4994 else
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
4995 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4996 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4997 pc = NULL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4998 line = rline;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
4999 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5000
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5001 /* Split the line up in white separated items. Put a NUL after each
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5002 * item. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5003 itemcnt = 0;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5004 for (p = line; ; )
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5005 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5006 while (*p != NUL && *p <= ' ') /* skip white space and CR/NL */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5007 ++p;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5008 if (*p == NUL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5009 break;
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5010 if (itemcnt == MAXITEMCNT) /* too many items */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5011 break;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5012 items[itemcnt++] = p;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5013 while (*p > ' ') /* skip until white space or CR/NL */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5014 ++p;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5015 if (*p == NUL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5016 break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5017 *p++ = NUL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5018 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5019
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5020 /* Handle non-empty lines. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5021 if (itemcnt > 0)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5022 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5023 if (STRCMP(items[0], "SET") == 0 && itemcnt == 2
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5024 && aff->af_enc == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5025 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
5026 #ifdef FEAT_MBYTE
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5027 /* Setup for conversion from "ENC" to 'encoding'. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5028 aff->af_enc = enc_canonize(items[1]);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5029 if (aff->af_enc != NULL && !spin->si_ascii
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5030 && convert_setup(&spin->si_conv, aff->af_enc,
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5031 p_enc) == FAIL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5032 smsg((char_u *)_("Conversion in %s not supported: from %s to %s"),
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5033 fname, aff->af_enc, p_enc);
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
5034 spin->si_conv.vc_fail = TRUE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
5035 #else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
5036 smsg((char_u *)_("Conversion in %s not supported"), fname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
5037 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5038 }
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5039 else if (STRCMP(items[0], "FLAG") == 0 && itemcnt == 2
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5040 && aff->af_flagtype == AFT_CHAR)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5041 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5042 if (STRCMP(items[1], "long") == 0)
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5043 aff->af_flagtype = AFT_LONG;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5044 else if (STRCMP(items[1], "num") == 0)
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5045 aff->af_flagtype = AFT_NUM;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5046 else if (STRCMP(items[1], "caplong") == 0)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5047 aff->af_flagtype = AFT_CAPLONG;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5048 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5049 smsg((char_u *)_("Invalid value for FLAG in %s line %d: %s"),
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5050 fname, lnum, items[1]);
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5051 if (aff->af_rare != 0
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5052 || aff->af_keepcase != 0
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5053 || aff->af_bad != 0
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5054 || aff->af_needaffix != 0
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5055 || aff->af_needcomp != 0
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5056 || compflags != NULL
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5057 || aff->af_suff.ht_used > 0
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5058 || aff->af_pref.ht_used > 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5059 smsg((char_u *)_("FLAG after using flags in %s line %d: %s"),
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5060 fname, lnum, items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5061 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5062 else if (STRCMP(items[0], "MIDWORD") == 0 && itemcnt == 2
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5063 && midword == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5064 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5065 midword = getroom_save(spin, items[1]);
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5066 }
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
5067 else if (STRCMP(items[0], "NOSPLITSUGS") == 0 && itemcnt == 1)
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
5068 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5069 /* ignored, we always split */
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
5070 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5071 else if (STRCMP(items[0], "TRY") == 0 && itemcnt == 2)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5072 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5073 /* ignored, we look in the tree for what chars may appear */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5074 }
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5075 /* TODO: remove "RAR" later */
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5076 else if ((STRCMP(items[0], "RAR") == 0
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5077 || STRCMP(items[0], "RARE") == 0) && itemcnt == 2
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5078 && aff->af_rare == 0)
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5079 {
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5080 aff->af_rare = affitem2flag(aff->af_flagtype, items[1],
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5081 fname, lnum);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
5082 }
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5083 /* TODO: remove "KEP" later */
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5084 else if ((STRCMP(items[0], "KEP") == 0
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5085 || STRCMP(items[0], "KEEPCASE") == 0) && itemcnt == 2
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5086 && aff->af_keepcase == 0)
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5087 {
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5088 aff->af_keepcase = affitem2flag(aff->af_flagtype, items[1],
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5089 fname, lnum);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
5090 }
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5091 else if (STRCMP(items[0], "BAD") == 0 && itemcnt == 2
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5092 && aff->af_bad == 0)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5093 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5094 aff->af_bad = affitem2flag(aff->af_flagtype, items[1],
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5095 fname, lnum);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5096 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5097 else if (STRCMP(items[0], "NEEDAFFIX") == 0 && itemcnt == 2
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5098 && aff->af_needaffix == 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5099 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5100 aff->af_needaffix = affitem2flag(aff->af_flagtype, items[1],
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5101 fname, lnum);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5102 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5103 else if (STRCMP(items[0], "NEEDCOMPOUND") == 0 && itemcnt == 2
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5104 && aff->af_needcomp == 0)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5105 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5106 aff->af_needcomp = affitem2flag(aff->af_flagtype, items[1],
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5107 fname, lnum);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5108 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5109 else if (STRCMP(items[0], "COMPOUNDFLAG") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5110 && compflags == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5111 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5112 /* Turn flag "c" into COMPOUNDFLAGS compatible string "c+",
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5113 * "Na" into "Na+", "1234" into "1234+". */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5114 p = getroom(spin, STRLEN(items[1]) + 2, FALSE);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5115 if (p != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5116 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5117 STRCPY(p, items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5118 STRCAT(p, "+");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5119 compflags = p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5120 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5121 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5122 else if (STRCMP(items[0], "COMPOUNDFLAGS") == 0 && itemcnt == 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5123 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5124 /* Concatenate this string to previously defined ones, using a
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5125 * slash to separate them. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5126 l = STRLEN(items[1]) + 1;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5127 if (compflags != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5128 l += STRLEN(compflags) + 1;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5129 p = getroom(spin, l, FALSE);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5130 if (p != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5131 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5132 if (compflags != NULL)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5133 {
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5134 STRCPY(p, compflags);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5135 STRCAT(p, "/");
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5136 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5137 STRCAT(p, items[1]);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5138 compflags = p;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5139 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5140 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5141 else if (STRCMP(items[0], "COMPOUNDMAX") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5142 && compmax == 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5143 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5144 compmax = atoi((char *)items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5145 if (compmax == 0)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5146 smsg((char_u *)_("Wrong COMPOUNDMAX value in %s line %d: %s"),
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5147 fname, lnum, items[1]);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5148 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5149 else if (STRCMP(items[0], "COMPOUNDMIN") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5150 && compminlen == 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5151 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5152 compminlen = atoi((char *)items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5153 if (compminlen == 0)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5154 smsg((char_u *)_("Wrong COMPOUNDMIN value in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5155 fname, lnum, items[1]);
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5156 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5157 else if (STRCMP(items[0], "COMPOUNDSYLMAX") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5158 && compsylmax == 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5159 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5160 compsylmax = atoi((char *)items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5161 if (compsylmax == 0)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5162 smsg((char_u *)_("Wrong COMPOUNDSYLMAX value in %s line %d: %s"),
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5163 fname, lnum, items[1]);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5164 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5165 else if (STRCMP(items[0], "SYLLABLE") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5166 && syllable == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5167 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5168 syllable = getroom_save(spin, items[1]);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5169 }
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
5170 else if (STRCMP(items[0], "NOBREAK") == 0 && itemcnt == 1)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
5171 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
5172 spin->si_nobreak = TRUE;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
5173 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5174 else if (STRCMP(items[0], "NOSUGFILE") == 0 && itemcnt == 1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5175 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5176 spin->si_nosugfile = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5177 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5178 else if (STRCMP(items[0], "PFXPOSTPONE") == 0 && itemcnt == 1)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5179 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5180 aff->af_pfxpostpone = TRUE;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5181 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5182 else if ((STRCMP(items[0], "PFX") == 0
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5183 || STRCMP(items[0], "SFX") == 0)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5184 && aff_todo == 0
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5185 && itemcnt >= 4)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5186 {
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5187 int lasti = 4;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5188 char_u key[AH_KEY_LEN];
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5189
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5190 if (*items[0] == 'P')
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5191 tp = &aff->af_pref;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5192 else
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5193 tp = &aff->af_suff;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5194
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5195 /* Myspell allows the same affix name to be used multiple
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5196 * times. The affix files that do this have an undocumented
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5197 * "S" flag on all but the last block, thus we check for that
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5198 * and store it in ah_follows. */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5199 vim_strncpy(key, items[1], AH_KEY_LEN - 1);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5200 hi = hash_find(tp, key);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5201 if (!HASHITEM_EMPTY(hi))
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5202 {
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5203 cur_aff = HI2AH(hi);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5204 if (cur_aff->ah_combine != (*items[2] == 'Y'))
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5205 smsg((char_u *)_("Different combining flag in continued affix block in %s line %d: %s"),
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5206 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5207 if (!cur_aff->ah_follows)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5208 smsg((char_u *)_("Duplicate affix in %s line %d: %s"),
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5209 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5210 }
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5211 else
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5212 {
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5213 /* New affix letter. */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5214 cur_aff = (affheader_T *)getroom(spin,
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5215 sizeof(affheader_T), TRUE);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5216 if (cur_aff == NULL)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5217 break;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5218 cur_aff->ah_flag = affitem2flag(aff->af_flagtype, items[1],
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5219 fname, lnum);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5220 if (cur_aff->ah_flag == 0 || STRLEN(items[1]) >= AH_KEY_LEN)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5221 break;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5222 if (cur_aff->ah_flag == aff->af_bad
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5223 || cur_aff->ah_flag == aff->af_rare
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5224 || cur_aff->ah_flag == aff->af_keepcase
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5225 || cur_aff->ah_flag == aff->af_needaffix
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5226 || cur_aff->ah_flag == aff->af_needcomp)
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
5227 smsg((char_u *)_("Affix also used for BAD/RARE/KEEPCASE/NEEDAFFIX/NEEDCOMPOUND in %s line %d: %s"),
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5228 fname, lnum, items[1]);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5229 STRCPY(cur_aff->ah_key, items[1]);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5230 hash_add(tp, cur_aff->ah_key);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5231
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5232 cur_aff->ah_combine = (*items[2] == 'Y');
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5233 }
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5234
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5235 /* Check for the "S" flag, which apparently means that another
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5236 * block with the same affix name is following. */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5237 if (itemcnt > lasti && STRCMP(items[lasti], "S") == 0)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5238 {
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5239 ++lasti;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5240 cur_aff->ah_follows = TRUE;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5241 }
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5242 else
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5243 cur_aff->ah_follows = FALSE;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5244
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5245 /* Myspell allows extra text after the item, but that might
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5246 * mean mistakes go unnoticed. Require a comment-starter. */
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5247 if (itemcnt > lasti && *items[lasti] != '#')
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5248 smsg((char_u *)_("Trailing text in %s line %d: %s"),
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5249 fname, lnum, items[4]);
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5250
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5251 if (STRCMP(items[2], "Y") != 0 && STRCMP(items[2], "N") != 0)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5252 smsg((char_u *)_("Expected Y or N in %s line %d: %s"),
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5253 fname, lnum, items[2]);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5254
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5255 if (*items[0] == 'P' && aff->af_pfxpostpone)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5256 {
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5257 if (cur_aff->ah_newID == 0)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5258 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5259 /* Use a new number in the .spl file later, to be able
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5260 * to handle multiple .aff files. */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5261 check_renumber(spin);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5262 cur_aff->ah_newID = ++spin->si_newprefID;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5263
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5264 /* We only really use ah_newID if the prefix is
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5265 * postponed. We know that only after handling all
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5266 * the items. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5267 did_postpone_prefix = FALSE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5268 }
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5269 else
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5270 /* Did use the ID in a previous block. */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5271 did_postpone_prefix = TRUE;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5272 }
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5273
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5274 aff_todo = atoi((char *)items[3]);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5275 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5276 else if ((STRCMP(items[0], "PFX") == 0
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5277 || STRCMP(items[0], "SFX") == 0)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5278 && aff_todo > 0
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5279 && STRCMP(cur_aff->ah_key, items[1]) == 0
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5280 && itemcnt >= 5)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5281 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5282 affentry_T *aff_entry;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5283 int rare = FALSE;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5284 int nocomp = FALSE;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5285 int upper = FALSE;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5286 int lasti = 5;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5287
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5288 /* Check for "rare" and "nocomp" after the other info. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5289 while (itemcnt > lasti)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5290 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5291 if (!rare && STRICMP(items[lasti], "rare") == 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5292 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5293 rare = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5294 ++lasti;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5295 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5296 else if (!nocomp && STRICMP(items[lasti], "nocomp") == 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5297 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5298 nocomp = TRUE;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5299 ++lasti;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5300 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5301 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5302 break;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5303 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5304
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5305 /* Myspell allows extra text after the item, but that might
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5306 * mean mistakes go unnoticed. Require a comment-starter. */
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5307 if (itemcnt > lasti && *items[lasti] != '#')
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
5308 smsg((char_u *)_(e_afftrailing), fname, lnum, items[lasti]);
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
5309
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5310 /* New item for an affix letter. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5311 --aff_todo;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5312 aff_entry = (affentry_T *)getroom(spin,
447
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
5313 sizeof(affentry_T), TRUE);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5314 if (aff_entry == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5315 break;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
5316 aff_entry->ae_rare = rare;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5317 aff_entry->ae_nocomp = nocomp;
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5318
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5319 if (STRCMP(items[2], "0") != 0)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5320 aff_entry->ae_chop = getroom_save(spin, items[2]);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5321 if (STRCMP(items[3], "0") != 0)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5322 aff_entry->ae_add = getroom_save(spin, items[3]);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5323
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5324 /* Don't use an affix entry with non-ASCII characters when
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5325 * "spin->si_ascii" is TRUE. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5326 if (!spin->si_ascii || !(has_non_ascii(aff_entry->ae_chop)
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5327 || has_non_ascii(aff_entry->ae_add)))
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5328 {
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5329 aff_entry->ae_next = cur_aff->ah_first;
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5330 cur_aff->ah_first = aff_entry;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5331
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5332 if (STRCMP(items[4], ".") != 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5333 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5334 char_u buf[MAXLINELEN];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5335
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5336 aff_entry->ae_cond = getroom_save(spin, items[4]);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5337 if (*items[0] == 'P')
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5338 sprintf((char *)buf, "^%s", items[4]);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5339 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5340 sprintf((char *)buf, "%s$", items[4]);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5341 aff_entry->ae_prog = vim_regcomp(buf,
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5342 RE_MAGIC + RE_STRING + RE_STRICT);
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5343 if (aff_entry->ae_prog == NULL)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5344 smsg((char_u *)_("Broken condition in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5345 fname, lnum, items[4]);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5346 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5347
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5348 /* For postponed prefixes we need an entry in si_prefcond
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5349 * for the condition. Use an existing one if possible. */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5350 if (*items[0] == 'P' && aff->af_pfxpostpone)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5351 {
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5352 /* When the chop string is one lower-case letter and
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5353 * the add string ends in the upper-case letter we set
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5354 * the "upper" flag, clear "ae_chop" and remove the
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5355 * letters from "ae_add". The condition must either
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5356 * be empty or start with the same letter. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5357 if (aff_entry->ae_chop != NULL
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5358 && aff_entry->ae_add != NULL
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5359 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5360 && aff_entry->ae_chop[(*mb_ptr2len)(
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5361 aff_entry->ae_chop)] == NUL
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5362 #else
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5363 && aff_entry->ae_chop[1] == NUL
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5364 #endif
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5365 )
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5366 {
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5367 int c, c_up;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5368
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5369 c = PTR2CHAR(aff_entry->ae_chop);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5370 c_up = SPELL_TOUPPER(c);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5371 if (c_up != c
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5372 && (aff_entry->ae_cond == NULL
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5373 || PTR2CHAR(aff_entry->ae_cond) == c))
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5374 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5375 p = aff_entry->ae_add
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5376 + STRLEN(aff_entry->ae_add);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5377 mb_ptr_back(aff_entry->ae_add, p);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5378 if (PTR2CHAR(p) == c_up)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5379 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5380 upper = TRUE;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5381 aff_entry->ae_chop = NULL;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5382 *p = NUL;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5383
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5384 /* The condition is matched with the
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5385 * actual word, thus must check for the
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5386 * upper-case letter. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5387 if (aff_entry->ae_cond != NULL)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5388 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5389 char_u buf[MAXLINELEN];
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5390 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5391 if (has_mbyte)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5392 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5393 onecap_copy(items[4], buf, TRUE);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5394 aff_entry->ae_cond = getroom_save(
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5395 spin, buf);
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5396 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5397 else
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5398 #endif
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5399 *aff_entry->ae_cond = c_up;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5400 if (aff_entry->ae_cond != NULL)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5401 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5402 sprintf((char *)buf, "^%s",
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5403 aff_entry->ae_cond);
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5404 vim_free(aff_entry->ae_prog);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5405 aff_entry->ae_prog = vim_regcomp(
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5406 buf, RE_MAGIC + RE_STRING);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5407 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5408 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5409 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5410 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5411 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5412
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5413 if (aff_entry->ae_chop == NULL)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
5414 {
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5415 int idx;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5416 char_u **pp;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5417 int n;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5418
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5419 /* Find a previously used condition. */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5420 for (idx = spin->si_prefcond.ga_len - 1; idx >= 0;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5421 --idx)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5422 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5423 p = ((char_u **)spin->si_prefcond.ga_data)[idx];
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5424 if (str_equal(p, aff_entry->ae_cond))
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5425 break;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5426 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5427 if (idx < 0 && ga_grow(&spin->si_prefcond, 1) == OK)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5428 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5429 /* Not found, add a new condition. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5430 idx = spin->si_prefcond.ga_len++;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5431 pp = ((char_u **)spin->si_prefcond.ga_data)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5432 + idx;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5433 if (aff_entry->ae_cond == NULL)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5434 *pp = NULL;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5435 else
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5436 *pp = getroom_save(spin,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5437 aff_entry->ae_cond);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5438 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5439
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5440 /* Add the prefix to the prefix tree. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5441 if (aff_entry->ae_add == NULL)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5442 p = (char_u *)"";
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
5443 else
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5444 p = aff_entry->ae_add;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5445 /* PFX_FLAGS is a negative number, so that
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5446 * tree_add_word() knows this is the prefix tree. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5447 n = PFX_FLAGS;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5448 if (rare)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5449 n |= WFP_RARE;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5450 if (!cur_aff->ah_combine)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5451 n |= WFP_NC;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5452 if (upper)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
5453 n |= WFP_UP;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5454 tree_add_word(spin, p, spin->si_prefroot, n,
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5455 idx, cur_aff->ah_newID);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5456 did_postpone_prefix = TRUE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5457 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5458
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5459 /* Didn't actually use ah_newID, backup si_newprefID. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5460 if (aff_todo == 0 && !did_postpone_prefix)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5461 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5462 --spin->si_newprefID;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5463 cur_aff->ah_newID = 0;
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
5464 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5465 }
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
5466 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5467 }
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5468 else if (STRCMP(items[0], "FOL") == 0 && itemcnt == 2
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5469 && fol == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5470 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5471 fol = vim_strsave(items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5472 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5473 else if (STRCMP(items[0], "LOW") == 0 && itemcnt == 2
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5474 && low == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5475 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5476 low = vim_strsave(items[1]);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5477 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5478 else if (STRCMP(items[0], "UPP") == 0 && itemcnt == 2
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5479 && upp == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5480 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5481 upp = vim_strsave(items[1]);
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5482 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5483 else if ((STRCMP(items[0], "REP") == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5484 || STRCMP(items[0], "REPSAL") == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5485 && itemcnt == 2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5486 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5487 /* Ignore REP/REPSAL count */;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5488 if (!isdigit(*items[1]))
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5489 smsg((char_u *)_("Expected REP(SAL) count in %s line %d"),
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5490 fname, lnum);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5491 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5492 else if ((STRCMP(items[0], "REP") == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5493 || STRCMP(items[0], "REPSAL") == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5494 && itemcnt >= 3)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5495 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5496 /* REP/REPSAL item */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
5497 /* Myspell ignores extra arguments, we require it starts with
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
5498 * # to detect mistakes. */
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
5499 if (itemcnt > 3 && items[3][0] != '#')
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
5500 smsg((char_u *)_(e_afftrailing), fname, lnum, items[3]);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5501 if (items[0][3] == 'S' ? do_repsal : do_rep)
532
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5502 {
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5503 /* Replace underscore with space (can't include a space
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5504 * directly). */
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5505 for (p = items[1]; *p != NUL; mb_ptr_adv(p))
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5506 if (*p == '_')
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5507 *p = ' ';
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5508 for (p = items[2]; *p != NUL; mb_ptr_adv(p))
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5509 if (*p == '_')
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5510 *p = ' ';
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5511 add_fromto(spin, items[0][3] == 'S'
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5512 ? &spin->si_repsal
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5513 : &spin->si_rep, items[1], items[2]);
532
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
5514 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5515 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5516 else if (STRCMP(items[0], "MAP") == 0 && itemcnt == 2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5517 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5518 /* MAP item or count */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5519 if (!found_map)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5520 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5521 /* First line contains the count. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5522 found_map = TRUE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5523 if (!isdigit(*items[1]))
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5524 smsg((char_u *)_("Expected MAP count in %s line %d"),
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5525 fname, lnum);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5526 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5527 else if (do_map)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5528 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5529 int c;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5530
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5531 /* Check that every character appears only once. */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5532 for (p = items[1]; *p != NUL; )
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5533 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5534 #ifdef FEAT_MBYTE
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5535 c = mb_ptr2char_adv(&p);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5536 #else
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5537 c = *p++;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5538 #endif
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5539 if ((spin->si_map.ga_len > 0
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5540 && vim_strchr(spin->si_map.ga_data, c)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5541 != NULL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5542 || vim_strchr(p, c) != NULL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5543 smsg((char_u *)_("Duplicate character in MAP in %s line %d"),
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5544 fname, lnum);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5545 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
5546
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5547 /* We simply concatenate all the MAP strings, separated by
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5548 * slashes. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5549 ga_concat(&spin->si_map, items[1]);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5550 ga_append(&spin->si_map, '/');
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5551 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5552 }
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
5553 /* Accept "SAL from to" and "SAL from to # comment". */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
5554 else if (STRCMP(items[0], "SAL") == 0
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
5555 && (itemcnt == 3 || (itemcnt > 3 && items[3][0] == '#')))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5556 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5557 if (do_sal)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5558 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5559 /* SAL item (sounds-a-like)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5560 * Either one of the known keys or a from-to pair. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5561 if (STRCMP(items[1], "followup") == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5562 spin->si_followup = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5563 else if (STRCMP(items[1], "collapse_result") == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5564 spin->si_collapse = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5565 else if (STRCMP(items[1], "remove_accents") == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5566 spin->si_rem_accents = sal_to_bool(items[2]);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5567 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5568 /* when "to" is "_" it means empty */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5569 add_fromto(spin, &spin->si_sal, items[1],
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5570 STRCMP(items[2], "_") == 0 ? (char_u *)""
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5571 : items[2]);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5572 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5573 }
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
5574 else if (STRCMP(items[0], "SOFOFROM") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5575 && sofofrom == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5576 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5577 sofofrom = getroom_save(spin, items[1]);
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
5578 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
5579 else if (STRCMP(items[0], "SOFOTO") == 0 && itemcnt == 2
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5580 && sofoto == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5581 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5582 sofoto = getroom_save(spin, items[1]);
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
5583 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5584 else if (STRCMP(items[0], "COMMON") == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5585 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5586 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5587
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5588 for (i = 1; i < itemcnt; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5589 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5590 if (HASHITEM_EMPTY(hash_find(&spin->si_commonwords,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5591 items[i])))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5592 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5593 p = vim_strsave(items[i]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5594 if (p == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5595 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5596 hash_add(&spin->si_commonwords, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5597 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5598 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
5599 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
5600 else
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5601 smsg((char_u *)_("Unrecognized or duplicate item in %s line %d: %s"),
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5602 fname, lnum, items[0]);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5603 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5604 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5605
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5606 if (fol != NULL || low != NULL || upp != NULL)
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5607 {
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5608 if (spin->si_clear_chartab)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5609 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5610 /* Clear the char type tables, don't want to use any of the
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5611 * currently used spell properties. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5612 init_spell_chartab();
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5613 spin->si_clear_chartab = FALSE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5614 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
5615
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5616 /*
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5617 * Don't write a word table for an ASCII file, so that we don't check
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5618 * for conflicts with a word table that matches 'encoding'.
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
5619 * Don't write one for utf-8 either, we use utf_*() and
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5620 * mb_get_class(), the list of chars in the file will be incomplete.
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5621 */
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5622 if (!spin->si_ascii
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5623 #ifdef FEAT_MBYTE
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5624 && !enc_utf8
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5625 #endif
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5626 )
260
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
5627 {
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
5628 if (fol == NULL || low == NULL || upp == NULL)
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
5629 smsg((char_u *)_("Missing FOL/LOW/UPP line in %s"), fname);
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
5630 else
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
5631 (void)set_spell_chartab(fol, low, upp);
260
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
5632 }
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5633
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5634 vim_free(fol);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5635 vim_free(low);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5636 vim_free(upp);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5637 }
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
5638
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5639 /* Use compound specifications of the .aff file for the spell info. */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5640 if (compmax != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5641 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5642 aff_check_number(spin->si_compmax, compmax, "COMPOUNDMAX");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5643 spin->si_compmax = compmax;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5644 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5645
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5646 if (compminlen != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5647 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5648 aff_check_number(spin->si_compminlen, compminlen, "COMPOUNDMIN");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5649 spin->si_compminlen = compminlen;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5650 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5651
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5652 if (compsylmax != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5653 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5654 if (syllable == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5655 smsg((char_u *)_("COMPOUNDSYLMAX used without SYLLABLE"));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5656 aff_check_number(spin->si_compsylmax, compsylmax, "COMPOUNDSYLMAX");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5657 spin->si_compsylmax = compsylmax;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5658 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5659
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5660 if (compflags != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5661 process_compflags(spin, aff, compflags);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5662
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5663 /* Check that we didn't use too many renumbered flags. */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5664 if (spin->si_newcompID < spin->si_newprefID)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5665 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5666 if (spin->si_newcompID == 127 || spin->si_newcompID == 255)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5667 MSG(_("Too many postponed prefixes"));
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5668 else if (spin->si_newprefID == 0 || spin->si_newprefID == 127)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5669 MSG(_("Too many compound flags"));
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
5670 else
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5671 MSG(_("Too many posponed prefixes and/or compound flags"));
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5672 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5673
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5674 if (syllable != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5675 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5676 aff_check_string(spin->si_syllable, syllable, "SYLLABLE");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5677 spin->si_syllable = syllable;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5678 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5679
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5680 if (sofofrom != NULL || sofoto != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5681 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5682 if (sofofrom == NULL || sofoto == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5683 smsg((char_u *)_("Missing SOFO%s line in %s"),
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5684 sofofrom == NULL ? "FROM" : "TO", fname);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5685 else if (spin->si_sal.ga_len > 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5686 smsg((char_u *)_("Both SAL and SOFO lines in %s"), fname);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5687 else
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5688 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5689 aff_check_string(spin->si_sofofr, sofofrom, "SOFOFROM");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5690 aff_check_string(spin->si_sofoto, sofoto, "SOFOTO");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5691 spin->si_sofofr = sofofrom;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5692 spin->si_sofoto = sofoto;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5693 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5694 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5695
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5696 if (midword != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5697 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5698 aff_check_string(spin->si_midword, midword, "MIDWORD");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5699 spin->si_midword = midword;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5700 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
5701
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5702 vim_free(pc);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5703 fclose(fd);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5704 return aff;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5705 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5706
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
5707 /*
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5708 * Turn an affix flag name into a number, according to the FLAG type.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5709 * returns zero for failure.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5710 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5711 static unsigned
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5712 affitem2flag(flagtype, item, fname, lnum)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5713 int flagtype;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5714 char_u *item;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5715 char_u *fname;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5716 int lnum;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5717 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5718 unsigned res;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5719 char_u *p = item;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5720
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5721 res = get_affitem(flagtype, &p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5722 if (res == 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5723 {
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5724 if (flagtype == AFT_NUM)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5725 smsg((char_u *)_("Flag is not a number in %s line %d: %s"),
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5726 fname, lnum, item);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5727 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5728 smsg((char_u *)_("Illegal flag in %s line %d: %s"),
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5729 fname, lnum, item);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5730 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5731 if (*p != NUL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5732 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5733 smsg((char_u *)_(e_affname), fname, lnum, item);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5734 return 0;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5735 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5736
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5737 return res;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5738 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5739
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5740 /*
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5741 * Get one affix name from "*pp" and advance the pointer.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5742 * Returns zero for an error, still advances the pointer then.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5743 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5744 static unsigned
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5745 get_affitem(flagtype, pp)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5746 int flagtype;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5747 char_u **pp;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5748 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5749 int res;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5750
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5751 if (flagtype == AFT_NUM)
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5752 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5753 if (!VIM_ISDIGIT(**pp))
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5754 {
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5755 ++*pp; /* always advance, avoid getting stuck */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5756 return 0;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5757 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5758 res = getdigits(pp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5759 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5760 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5761 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5762 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5763 res = mb_ptr2char_adv(pp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5764 #else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5765 res = *(*pp)++;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5766 #endif
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5767 if (flagtype == AFT_LONG || (flagtype == AFT_CAPLONG
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5768 && res >= 'A' && res <= 'Z'))
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5769 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5770 if (**pp == NUL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5771 return 0;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5772 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5773 res = mb_ptr2char_adv(pp) + (res << 16);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5774 #else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5775 res = *(*pp)++ + (res << 16);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5776 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5777 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5778 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5779 return res;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5780 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5781
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5782 /*
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5783 * Process the "compflags" string used in an affix file and append it to
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5784 * spin->si_compflags.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5785 * The processing involves changing the affix names to ID numbers, so that
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5786 * they fit in one byte.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5787 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5788 static void
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5789 process_compflags(spin, aff, compflags)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5790 spellinfo_T *spin;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5791 afffile_T *aff;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5792 char_u *compflags;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5793 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5794 char_u *p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5795 char_u *prevp;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5796 unsigned flag;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5797 compitem_T *ci;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5798 int id;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5799 int len;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5800 char_u *tp;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5801 char_u key[AH_KEY_LEN];
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5802 hashitem_T *hi;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5803
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5804 /* Make room for the old and the new compflags, concatenated with a / in
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5805 * between. Processing it makes it shorter, but we don't know by how
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5806 * much, thus allocate the maximum. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5807 len = STRLEN(compflags) + 1;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5808 if (spin->si_compflags != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5809 len += STRLEN(spin->si_compflags) + 1;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5810 p = getroom(spin, len, FALSE);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5811 if (p == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5812 return;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5813 if (spin->si_compflags != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5814 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5815 STRCPY(p, spin->si_compflags);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5816 STRCAT(p, "/");
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5817 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5818 spin->si_compflags = p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5819 tp = p + STRLEN(p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5820
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5821 for (p = compflags; *p != NUL; )
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5822 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5823 if (vim_strchr((char_u *)"/*+[]", *p) != NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5824 /* Copy non-flag characters directly. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5825 *tp++ = *p++;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5826 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5827 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5828 /* First get the flag number, also checks validity. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5829 prevp = p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5830 flag = get_affitem(aff->af_flagtype, &p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5831 if (flag != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5832 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5833 /* Find the flag in the hashtable. If it was used before, use
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5834 * the existing ID. Otherwise add a new entry. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5835 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5836 hi = hash_find(&aff->af_comp, key);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5837 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5838 id = HI2CI(hi)->ci_newID;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5839 else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5840 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5841 ci = (compitem_T *)getroom(spin, sizeof(compitem_T), TRUE);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5842 if (ci == NULL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5843 break;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5844 STRCPY(ci->ci_key, key);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5845 ci->ci_flag = flag;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5846 /* Avoid using a flag ID that has a special meaning in a
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5847 * regexp (also inside []). */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5848 do
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5849 {
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5850 check_renumber(spin);
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5851 id = spin->si_newcompID--;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5852 } while (vim_strchr((char_u *)"/+*[]\\-^", id) != NULL);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5853 ci->ci_newID = id;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5854 hash_add(&aff->af_comp, ci->ci_key);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5855 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5856 *tp++ = id;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5857 }
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5858 if (aff->af_flagtype == AFT_NUM && *p == ',')
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5859 ++p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5860 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5861 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5862
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5863 *tp = NUL;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5864 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5865
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5866 /*
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5867 * Check that the new IDs for postponed affixes and compounding don't overrun
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5868 * each other. We have almost 255 available, but start at 0-127 to avoid
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5869 * using two bytes for utf-8. When the 0-127 range is used up go to 128-255.
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5870 * When that is used up an error message is given.
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5871 */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5872 static void
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5873 check_renumber(spin)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5874 spellinfo_T *spin;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5875 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5876 if (spin->si_newprefID == spin->si_newcompID && spin->si_newcompID < 128)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5877 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5878 spin->si_newprefID = 127;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5879 spin->si_newcompID = 255;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5880 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5881 }
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5882
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
5883 /*
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5884 * Return TRUE if flag "flag" appears in affix list "afflist".
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5885 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5886 static int
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5887 flag_in_afflist(flagtype, afflist, flag)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5888 int flagtype;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5889 char_u *afflist;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5890 unsigned flag;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5891 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5892 char_u *p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5893 unsigned n;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5894
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5895 switch (flagtype)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5896 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5897 case AFT_CHAR:
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5898 return vim_strchr(afflist, flag) != NULL;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5899
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5900 case AFT_CAPLONG:
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5901 case AFT_LONG:
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5902 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5903 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5904 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5905 n = mb_ptr2char_adv(&p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5906 #else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5907 n = *p++;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5908 #endif
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5909 if ((flagtype == AFT_LONG || (n >= 'A' && n <= 'Z'))
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5910 && *p != NUL)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5911 #ifdef FEAT_MBYTE
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5912 n = mb_ptr2char_adv(&p) + (n << 16);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5913 #else
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5914 n = *p++ + (n << 16);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5915 #endif
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5916 if (n == flag)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5917 return TRUE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5918 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5919 break;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5920
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
5921 case AFT_NUM:
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5922 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5923 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5924 n = getdigits(&p);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5925 if (n == flag)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5926 return TRUE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5927 if (*p != NUL) /* skip over comma */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5928 ++p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5929 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5930 break;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5931 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5932 return FALSE;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5933 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5934
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5935 /*
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5936 * Give a warning when "spinval" and "affval" numbers are set and not the same.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5937 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5938 static void
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5939 aff_check_number(spinval, affval, name)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5940 int spinval;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5941 int affval;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5942 char *name;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5943 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5944 if (spinval != 0 && spinval != affval)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5945 smsg((char_u *)_("%s value differs from what is used in another .aff file"), name);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5946 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5947
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5948 /*
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5949 * Give a warning when "spinval" and "affval" strings are set and not the same.
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5950 */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5951 static void
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5952 aff_check_string(spinval, affval, name)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5953 char_u *spinval;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5954 char_u *affval;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5955 char *name;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5956 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5957 if (spinval != NULL && STRCMP(spinval, affval) != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5958 smsg((char_u *)_("%s value differs from what is used in another .aff file"), name);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5959 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5960
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
5961 /*
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5962 * Return TRUE if strings "s1" and "s2" are equal. Also consider both being
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5963 * NULL as equal.
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5964 */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5965 static int
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5966 str_equal(s1, s2)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5967 char_u *s1;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5968 char_u *s2;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5969 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5970 if (s1 == NULL || s2 == NULL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5971 return s1 == s2;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5972 return STRCMP(s1, s2) == 0;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5973 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5974
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
5975 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5976 * Add a from-to item to "gap". Used for REP and SAL items.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5977 * They are stored case-folded.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5978 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5979 static void
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5980 add_fromto(spin, gap, from, to)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5981 spellinfo_T *spin;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5982 garray_T *gap;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5983 char_u *from;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5984 char_u *to;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5985 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5986 fromto_T *ftp;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5987 char_u word[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5988
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5989 if (ga_grow(gap, 1) == OK)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5990 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5991 ftp = ((fromto_T *)gap->ga_data) + gap->ga_len;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5992 (void)spell_casefold(from, STRLEN(from), word, MAXWLEN);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5993 ftp->ft_from = getroom_save(spin, word);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5994 (void)spell_casefold(to, STRLEN(to), word, MAXWLEN);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
5995 ftp->ft_to = getroom_save(spin, word);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5996 ++gap->ga_len;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5997 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5998 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
5999
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6000 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6001 * Convert a boolean argument in a SAL line to TRUE or FALSE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6002 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6003 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6004 sal_to_bool(s)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6005 char_u *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6006 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6007 return STRCMP(s, "1") == 0 || STRCMP(s, "true") == 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6008 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6009
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6010 /*
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6011 * Return TRUE if string "s" contains a non-ASCII character (128 or higher).
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6012 * When "s" is NULL FALSE is returned.
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6013 */
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6014 static int
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6015 has_non_ascii(s)
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6016 char_u *s;
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6017 {
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6018 char_u *p;
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6019
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6020 if (s != NULL)
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6021 for (p = s; *p != NUL; ++p)
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6022 if (*p >= 128)
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6023 return TRUE;
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6024 return FALSE;
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6025 }
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6026
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6027 /*
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6028 * Free the structure filled by spell_read_aff().
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6029 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6030 static void
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6031 spell_free_aff(aff)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6032 afffile_T *aff;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6033 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6034 hashtab_T *ht;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6035 hashitem_T *hi;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6036 int todo;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6037 affheader_T *ah;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6038 affentry_T *ae;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6039
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6040 vim_free(aff->af_enc);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6041
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6042 /* All this trouble to free the "ae_prog" items... */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6043 for (ht = &aff->af_pref; ; ht = &aff->af_suff)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6044 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6045 todo = ht->ht_used;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6046 for (hi = ht->ht_array; todo > 0; ++hi)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6047 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6048 if (!HASHITEM_EMPTY(hi))
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6049 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6050 --todo;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6051 ah = HI2AH(hi);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6052 for (ae = ah->ah_first; ae != NULL; ae = ae->ae_next)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6053 vim_free(ae->ae_prog);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6054 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6055 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6056 if (ht == &aff->af_suff)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6057 break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6058 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6059
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6060 hash_clear(&aff->af_pref);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6061 hash_clear(&aff->af_suff);
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6062 hash_clear(&aff->af_comp);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6063 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6064
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6065 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6066 * Read dictionary file "fname".
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6067 * Returns OK or FAIL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6068 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6069 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6070 spell_read_dic(spin, fname, affile)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6071 spellinfo_T *spin;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6072 char_u *fname;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6073 afffile_T *affile;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6074 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6075 hashtab_T ht;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6076 char_u line[MAXLINELEN];
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6077 char_u *p;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6078 char_u *afflist;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6079 char_u store_afflist[MAXWLEN];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6080 int pfxlen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6081 int need_affix;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6082 char_u *dw;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6083 char_u *pc;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6084 char_u *w;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6085 int l;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6086 hash_T hash;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6087 hashitem_T *hi;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6088 FILE *fd;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6089 int lnum = 1;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6090 int non_ascii = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6091 int retval = OK;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6092 char_u message[MAXLINELEN + MAXWLEN];
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6093 int flags;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6094 int duplicate = 0;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6095
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6096 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6097 * Open the file.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6098 */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6099 fd = mch_fopen((char *)fname, "r");
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6100 if (fd == NULL)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6101 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6102 EMSG2(_(e_notopen), fname);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6103 return FAIL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6104 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6105
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6106 /* The hashtable is only used to detect duplicated words. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6107 hash_init(&ht);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6108
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6109 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6110 _("Reading dictionary file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6111 spell_message(spin, IObuff);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6112
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6113 /* start with a message for the first line */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6114 spin->si_msg_count = 999999;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6115
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6116 /* Read and ignore the first line: word count. */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6117 (void)vim_fgets(line, MAXLINELEN, fd);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6118 if (!vim_isdigit(*skipwhite(line)))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6119 EMSG2(_("E760: No word count in %s"), fname);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6120
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6121 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6122 * Read all the lines in the file one by one.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6123 * The words are converted to 'encoding' here, before being added to
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6124 * the hashtable.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6125 */
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6126 while (!vim_fgets(line, MAXLINELEN, fd) && !got_int)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6127 {
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6128 line_breakcheck();
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6129 ++lnum;
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
6130 if (line[0] == '#' || line[0] == '/')
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
6131 continue; /* comment line */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6132
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6133 /* Remove CR, LF and white space from the end. White space halfway
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6134 * the word is kept to allow e.g., "et al.". */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6135 l = STRLEN(line);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6136 while (l > 0 && line[l - 1] <= ' ')
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6137 --l;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6138 if (l == 0)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6139 continue; /* empty line */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6140 line[l] = NUL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6141
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
6142 /* Truncate the word at the "/", set "afflist" to what follows.
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
6143 * Replace "\/" by "/" and "\\" by "\". */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6144 afflist = NULL;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6145 for (p = line; *p != NUL; mb_ptr_adv(p))
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6146 {
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
6147 if (*p == '\\' && (p[1] == '\\' || p[1] == '/'))
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
6148 mch_memmove(p, p + 1, STRLEN(p));
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6149 else if (*p == '/')
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6150 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6151 *p = NUL;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6152 afflist = p + 1;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6153 break;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6154 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6155 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6156
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6157 /* Skip non-ASCII words when "spin->si_ascii" is TRUE. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6158 if (spin->si_ascii && has_non_ascii(line))
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6159 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6160 ++non_ascii;
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6161 continue;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6162 }
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6163
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6164 #ifdef FEAT_MBYTE
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6165 /* Convert from "SET" to 'encoding' when needed. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6166 if (spin->si_conv.vc_type != CONV_NONE)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6167 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6168 pc = string_convert(&spin->si_conv, line, NULL);
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6169 if (pc == NULL)
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6170 {
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6171 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6172 fname, lnum, line);
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6173 continue;
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6174 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6175 w = pc;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6176 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6177 else
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6178 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6179 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6180 pc = NULL;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6181 w = line;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6182 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6183
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6184 /* This takes time, print a message every 10000 words. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6185 if (spin->si_verbose && spin->si_msg_count > 10000)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6186 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6187 spin->si_msg_count = 0;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6188 vim_snprintf((char *)message, sizeof(message),
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6189 _("line %6d, word %6d - %s"),
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6190 lnum, spin->si_foldwcount + spin->si_keepwcount, w);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6191 msg_start();
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6192 msg_puts_long_attr(message, 0);
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6193 msg_clr_eos();
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6194 msg_didout = FALSE;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6195 msg_col = 0;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6196 out_flush();
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6197 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6198
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6199 /* Store the word in the hashtable to be able to find duplicates. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6200 dw = (char_u *)getroom_save(spin, w);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6201 if (dw == NULL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6202 retval = FAIL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6203 vim_free(pc);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6204 if (retval == FAIL)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6205 break;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6206
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6207 hash = hash_hash(dw);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6208 hi = hash_lookup(&ht, dw, hash);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6209 if (!HASHITEM_EMPTY(hi))
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6210 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6211 if (p_verbose > 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6212 smsg((char_u *)_("Duplicate word in %s line %d: %s"),
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
6213 fname, lnum, dw);
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6214 else if (duplicate == 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6215 smsg((char_u *)_("First duplicate word in %s line %d: %s"),
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6216 fname, lnum, dw);
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6217 ++duplicate;
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6218 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6219 else
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6220 hash_add_item(&ht, hi, dw, hash);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6221
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6222 flags = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6223 store_afflist[0] = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6224 pfxlen = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6225 need_affix = FALSE;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6226 if (afflist != NULL)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6227 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6228 /* Check for affix name that stands for keep-case word and stands
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6229 * for rare word (if defined). */
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6230 if (affile->af_keepcase != 0 && flag_in_afflist(
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6231 affile->af_flagtype, afflist, affile->af_keepcase))
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
6232 flags |= WF_KEEPCAP | WF_FIXCAP;
621
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6233 if (affile->af_rare != 0 && flag_in_afflist(
c5688885c414 updated for version 7.0178
vimboss
parents: 620
diff changeset
6234 affile->af_flagtype, afflist, affile->af_rare))
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6235 flags |= WF_RARE;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6236 if (affile->af_bad != 0 && flag_in_afflist(
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6237 affile->af_flagtype, afflist, affile->af_bad))
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
6238 flags |= WF_BANNED;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6239 if (affile->af_needaffix != 0 && flag_in_afflist(
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6240 affile->af_flagtype, afflist, affile->af_needaffix))
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6241 need_affix = TRUE;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
6242 if (affile->af_needcomp != 0 && flag_in_afflist(
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
6243 affile->af_flagtype, afflist, affile->af_needcomp))
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
6244 flags |= WF_NEEDCOMP;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6245
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6246 if (affile->af_pfxpostpone)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6247 /* Need to store the list of prefix IDs with the word. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6248 pfxlen = get_pfxlist(affile, afflist, store_afflist);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6249
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6250 if (spin->si_compflags != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6251 /* Need to store the list of compound flags with the word.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6252 * Concatenate them to the list of prefix IDs. */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6253 get_compflags(affile, afflist, store_afflist + pfxlen);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6254 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6255
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6256 /* Add the word to the word tree(s). */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6257 if (store_word(spin, dw, flags, spin->si_region,
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6258 store_afflist, need_affix) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6259 retval = FAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6260
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6261 if (afflist != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6262 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6263 /* Find all matching suffixes and add the resulting words.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6264 * Additionally do matching prefixes that combine. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6265 if (store_aff_word(spin, dw, afflist, affile,
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6266 &affile->af_suff, &affile->af_pref,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6267 FALSE, flags, store_afflist, pfxlen) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6268 retval = FAIL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6269
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6270 /* Find all matching prefixes and add the resulting words. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6271 if (store_aff_word(spin, dw, afflist, affile,
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6272 &affile->af_pref, NULL,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6273 FALSE, flags, store_afflist, pfxlen) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6274 retval = FAIL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6275 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6276 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6277
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6278 if (duplicate > 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6279 smsg((char_u *)_("%d duplicate word(s) in %s"), duplicate, fname);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6280 if (spin->si_ascii && non_ascii > 0)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6281 smsg((char_u *)_("Ignored %d word(s) with non-ASCII characters in %s"),
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6282 non_ascii, fname);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6283 hash_clear(&ht);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6284
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6285 fclose(fd);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6286 return retval;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6287 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6288
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6289 /*
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6290 * Get the list of prefix IDs from the affix list "afflist".
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6291 * Used for PFXPOSTPONE.
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6292 * Put the resulting flags in "store_afflist[MAXWLEN]" with a terminating NUL
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6293 * and return the number of affixes.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6294 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6295 static int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6296 get_pfxlist(affile, afflist, store_afflist)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6297 afffile_T *affile;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6298 char_u *afflist;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6299 char_u *store_afflist;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6300 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6301 char_u *p;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6302 char_u *prevp;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6303 int cnt = 0;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6304 int id;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6305 char_u key[AH_KEY_LEN];
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6306 hashitem_T *hi;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6307
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6308 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6309 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6310 prevp = p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6311 if (get_affitem(affile->af_flagtype, &p) != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6312 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6313 /* A flag is a postponed prefix flag if it appears in "af_pref"
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6314 * and it's ID is not zero. */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6315 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6316 hi = hash_find(&affile->af_pref, key);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6317 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6318 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6319 id = HI2AH(hi)->ah_newID;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6320 if (id != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6321 store_afflist[cnt++] = id;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6322 }
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6323 }
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
6324 if (affile->af_flagtype == AFT_NUM && *p == ',')
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6325 ++p;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6326 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6327
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6328 store_afflist[cnt] = NUL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6329 return cnt;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6330 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6331
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6332 /*
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6333 * Get the list of compound IDs from the affix list "afflist" that are used
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6334 * for compound words.
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6335 * Puts the flags in "store_afflist[]".
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6336 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6337 static void
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6338 get_compflags(affile, afflist, store_afflist)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6339 afffile_T *affile;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6340 char_u *afflist;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6341 char_u *store_afflist;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6342 {
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6343 char_u *p;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6344 char_u *prevp;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6345 int cnt = 0;
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6346 char_u key[AH_KEY_LEN];
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6347 hashitem_T *hi;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6348
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6349 for (p = afflist; *p != NUL; )
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6350 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6351 prevp = p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6352 if (get_affitem(affile->af_flagtype, &p) != 0)
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6353 {
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6354 /* A flag is a compound flag if it appears in "af_comp". */
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6355 vim_strncpy(key, prevp, p - prevp);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6356 hi = hash_find(&affile->af_comp, key);
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6357 if (!HASHITEM_EMPTY(hi))
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6358 store_afflist[cnt++] = HI2CI(hi)->ci_newID;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6359 }
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
6360 if (affile->af_flagtype == AFT_NUM && *p == ',')
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6361 ++p;
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6362 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6363
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6364 store_afflist[cnt] = NUL;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6365 }
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6366
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6367 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6368 * Apply affixes to a word and store the resulting words.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6369 * "ht" is the hashtable with affentry_T that need to be applied, either
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6370 * prefixes or suffixes.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6371 * "xht", when not NULL, is the prefix hashtable, to be used additionally on
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6372 * the resulting words for combining affixes.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6373 *
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6374 * Returns FAIL when out of memory.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6375 */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6376 static int
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6377 store_aff_word(spin, word, afflist, affile, ht, xht, comb, flags,
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6378 pfxlist, pfxlen)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6379 spellinfo_T *spin; /* spell info */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6380 char_u *word; /* basic word start */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6381 char_u *afflist; /* list of names of supported affixes */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6382 afffile_T *affile;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6383 hashtab_T *ht;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6384 hashtab_T *xht;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6385 int comb; /* only use affixes that combine */
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6386 int flags; /* flags for the word */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6387 char_u *pfxlist; /* list of prefix IDs */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6388 int pfxlen; /* nr of flags in "pfxlist" for prefixes, rest
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6389 * is compound flags */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6390 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6391 int todo;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6392 hashitem_T *hi;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6393 affheader_T *ah;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6394 affentry_T *ae;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6395 regmatch_T regmatch;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6396 char_u newword[MAXWLEN];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6397 int retval = OK;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6398 int i;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6399 char_u *p;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6400 int use_flags;
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6401 char_u *use_pfxlist;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6402 char_u pfx_pfxlist[MAXWLEN];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6403 size_t wordlen = STRLEN(word);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6404
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6405 todo = ht->ht_used;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6406 for (hi = ht->ht_array; todo > 0 && retval == OK; ++hi)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6407 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6408 if (!HASHITEM_EMPTY(hi))
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6409 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6410 --todo;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6411 ah = HI2AH(hi);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6412
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6413 /* Check that the affix combines, if required, and that the word
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6414 * supports this affix. */
495
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6415 if ((!comb || ah->ah_combine) && flag_in_afflist(
409dced94617 updated for version 7.0136
vimboss
parents: 492
diff changeset
6416 affile->af_flagtype, afflist, ah->ah_flag))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6417 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6418 /* Loop over all affix entries with this name. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6419 for (ae = ah->ah_first; ae != NULL; ae = ae->ae_next)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6420 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6421 /* Check the condition. It's not logical to match case
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6422 * here, but it is required for compatibility with
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6423 * Myspell.
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6424 * Another requirement from Myspell is that the chop
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6425 * string is shorter than the word itself.
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6426 * For prefixes, when "PFXPOSTPONE" was used, only do
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6427 * prefixes with a chop string. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6428 regmatch.regprog = ae->ae_prog;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6429 regmatch.rm_ic = FALSE;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6430 if ((xht != NULL || !affile->af_pfxpostpone
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6431 || ae->ae_chop != NULL)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6432 && (ae->ae_chop == NULL
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6433 || STRLEN(ae->ae_chop) < wordlen)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6434 && (ae->ae_prog == NULL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6435 || vim_regexec(&regmatch, word, (colnr_T)0)))
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6436 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6437 /* Match. Remove the chop and add the affix. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6438 if (xht == NULL)
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6439 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6440 /* prefix: chop/add at the start of the word */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6441 if (ae->ae_add == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6442 *newword = NUL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6443 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6444 STRCPY(newword, ae->ae_add);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6445 p = word;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6446 if (ae->ae_chop != NULL)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6447 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6448 /* Skip chop string. */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6449 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6450 if (has_mbyte)
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6451 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6452 i = mb_charlen(ae->ae_chop);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6453 for ( ; i > 0; --i)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6454 mb_ptr_adv(p);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6455 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6456 else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6457 #endif
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
6458 p += STRLEN(ae->ae_chop);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6459 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6460 STRCAT(newword, p);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6461 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6462 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6463 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6464 /* suffix: chop/add at the end of the word */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6465 STRCPY(newword, word);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6466 if (ae->ae_chop != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6467 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6468 /* Remove chop string. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6469 p = newword + STRLEN(newword);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
6470 i = MB_CHARLEN(ae->ae_chop);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6471 for ( ; i > 0; --i)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6472 mb_ptr_back(newword, p);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6473 *p = NUL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6474 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6475 if (ae->ae_add != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6476 STRCAT(newword, ae->ae_add);
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6477 }
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
6478
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6479 /* Obey the "rare" flag of the affix. */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6480 if (ae->ae_rare)
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6481 use_flags = flags | WF_RARE;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6482 else
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6483 use_flags = flags;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6484
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6485 /* Obey the "nocomp" flag of the affix: don't use the
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6486 * compound flags. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6487 use_pfxlist = pfxlist;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6488 if (ae->ae_nocomp && pfxlist != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6489 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6490 vim_strncpy(pfx_pfxlist, pfxlist, pfxlen);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6491 use_pfxlist = pfx_pfxlist;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6492 }
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6493
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6494 /* When there are postponed prefixes... */
393
7180554eefb1 updated for version 7.0104
vimboss
parents: 390
diff changeset
6495 if (spin->si_prefroot != NULL
7180554eefb1 updated for version 7.0104
vimboss
parents: 390
diff changeset
6496 && spin->si_prefroot->wn_sibling != NULL)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6497 {
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6498 /* ... add a flag to indicate an affix was used. */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6499 use_flags |= WF_HAS_AFF;
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6500
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6501 /* ... don't use a prefix list if combining
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6502 * affixes is not allowed. But do use the
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6503 * compound flags after them. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6504 if ((!ah->ah_combine || comb) && pfxlist != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6505 use_pfxlist += pfxlen;
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6506 }
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6507
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6508 /* Store the modified word. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6509 if (store_word(spin, newword, use_flags,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6510 spin->si_region, use_pfxlist, FALSE) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6511 retval = FAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6512
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6513 /* When added a suffix and combining is allowed also
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6514 * try adding prefixes additionally. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6515 if (xht != NULL && ah->ah_combine)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6516 if (store_aff_word(spin, newword, afflist, affile,
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6517 xht, NULL, TRUE,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6518 use_flags, use_pfxlist, pfxlen) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6519 retval = FAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6520 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6521 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6522 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6523 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6524 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6525
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6526 return retval;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6527 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6528
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6529 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6530 * Read a file with a list of words.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6531 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6532 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6533 spell_read_wordfile(spin, fname)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6534 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6535 char_u *fname;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6536 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6537 FILE *fd;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6538 long lnum = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6539 char_u rline[MAXLINELEN];
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6540 char_u *line;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6541 char_u *pc = NULL;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6542 char_u *p;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6543 int l;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6544 int retval = OK;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6545 int did_word = FALSE;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6546 int non_ascii = 0;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6547 int flags;
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6548 int regionmask;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6549
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6550 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6551 * Open the file.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6552 */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6553 fd = mch_fopen((char *)fname, "r");
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6554 if (fd == NULL)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6555 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6556 EMSG2(_(e_notopen), fname);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6557 return FAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6558 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6559
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6560 vim_snprintf((char *)IObuff, IOSIZE, _("Reading word file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6561 spell_message(spin, IObuff);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6562
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6563 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6564 * Read all the lines in the file one by one.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6565 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6566 while (!vim_fgets(rline, MAXLINELEN, fd) && !got_int)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6567 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6568 line_breakcheck();
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6569 ++lnum;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6570
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6571 /* Skip comment lines. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6572 if (*rline == '#')
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6573 continue;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6574
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6575 /* Remove CR, LF and white space from the end. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6576 l = STRLEN(rline);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6577 while (l > 0 && rline[l - 1] <= ' ')
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6578 --l;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6579 if (l == 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6580 continue; /* empty or blank line */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6581 rline[l] = NUL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6582
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6583 /* Convert from "=encoding={encoding}" to 'encoding' when needed. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6584 vim_free(pc);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6585 #ifdef FEAT_MBYTE
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6586 if (spin->si_conv.vc_type != CONV_NONE)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6587 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6588 pc = string_convert(&spin->si_conv, rline, NULL);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6589 if (pc == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6590 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6591 smsg((char_u *)_("Conversion failure for word in %s line %d: %s"),
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6592 fname, lnum, rline);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6593 continue;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6594 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6595 line = pc;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6596 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6597 else
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6598 #endif
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6599 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6600 pc = NULL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6601 line = rline;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6602 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6603
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6604 if (*line == '/')
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6605 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6606 ++line;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6607 if (STRNCMP(line, "encoding=", 9) == 0)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6608 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6609 if (spin->si_conv.vc_type != CONV_NONE)
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6610 smsg((char_u *)_("Duplicate /encoding= line ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6611 fname, lnum, line - 1);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6612 else if (did_word)
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6613 smsg((char_u *)_("/encoding= line after word ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6614 fname, lnum, line - 1);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6615 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6616 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6617 #ifdef FEAT_MBYTE
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6618 char_u *enc;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6619
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6620 /* Setup for conversion to 'encoding'. */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6621 line += 10;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6622 enc = enc_canonize(line);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6623 if (enc != NULL && !spin->si_ascii
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6624 && convert_setup(&spin->si_conv, enc,
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6625 p_enc) == FAIL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6626 smsg((char_u *)_("Conversion in %s not supported: from %s to %s"),
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6627 fname, line, p_enc);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6628 vim_free(enc);
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
6629 spin->si_conv.vc_fail = TRUE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6630 #else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6631 smsg((char_u *)_("Conversion in %s not supported"), fname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
6632 #endif
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6633 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6634 continue;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6635 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6636
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6637 if (STRNCMP(line, "regions=", 8) == 0)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6638 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6639 if (spin->si_region_count > 1)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6640 smsg((char_u *)_("Duplicate /regions= line ignored in %s line %d: %s"),
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6641 fname, lnum, line);
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6642 else
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6643 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6644 line += 8;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6645 if (STRLEN(line) > 16)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6646 smsg((char_u *)_("Too many regions in %s line %d: %s"),
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6647 fname, lnum, line);
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6648 else
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6649 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6650 spin->si_region_count = STRLEN(line) / 2;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6651 STRCPY(spin->si_region_name, line);
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
6652
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
6653 /* Adjust the mask for a word valid in all regions. */
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
6654 spin->si_region = (1 << spin->si_region_count) - 1;
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6655 }
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6656 }
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6657 continue;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6658 }
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6659
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6660 smsg((char_u *)_("/ line ignored in %s line %d: %s"),
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6661 fname, lnum, line - 1);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6662 continue;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6663 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6664
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6665 flags = 0;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6666 regionmask = spin->si_region;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6667
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6668 /* Check for flags and region after a slash. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6669 p = vim_strchr(line, '/');
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6670 if (p != NULL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6671 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6672 *p++ = NUL;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6673 while (*p != NUL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6674 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6675 if (*p == '=') /* keep-case word */
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
6676 flags |= WF_KEEPCAP | WF_FIXCAP;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6677 else if (*p == '!') /* Bad, bad, wicked word. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6678 flags |= WF_BANNED;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6679 else if (*p == '?') /* Rare word. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6680 flags |= WF_RARE;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6681 else if (VIM_ISDIGIT(*p)) /* region number(s) */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6682 {
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6683 if ((flags & WF_REGION) == 0) /* first one */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6684 regionmask = 0;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6685 flags |= WF_REGION;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6686
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6687 l = *p - '0';
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6688 if (l > spin->si_region_count)
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6689 {
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6690 smsg((char_u *)_("Invalid region nr in %s line %d: %s"),
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6691 fname, lnum, p);
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6692 break;
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6693 }
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6694 regionmask |= 1 << (l - 1);
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6695 }
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6696 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6697 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6698 smsg((char_u *)_("Unrecognized flags in %s line %d: %s"),
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6699 fname, lnum, p);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6700 break;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6701 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
6702 ++p;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6703 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6704 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6705
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6706 /* Skip non-ASCII words when "spin->si_ascii" is TRUE. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6707 if (spin->si_ascii && has_non_ascii(line))
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6708 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6709 ++non_ascii;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6710 continue;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6711 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6712
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6713 /* Normal word: store it. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6714 if (store_word(spin, line, flags, regionmask, NULL, FALSE) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6715 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6716 retval = FAIL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6717 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6718 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6719 did_word = TRUE;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6720 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6721
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6722 vim_free(pc);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6723 fclose(fd);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6724
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6725 if (spin->si_ascii && non_ascii > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6726 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6727 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6728 _("Ignored %d words with non-ASCII characters"), non_ascii);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6729 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6730 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6731
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6732 return retval;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6733 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6734
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6735 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6736 * Get part of an sblock_T, "len" bytes long.
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6737 * This avoids calling free() for every little struct we use (and keeping
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6738 * track of them).
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6739 * The memory is cleared to all zeros.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6740 * Returns NULL when out of memory.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6741 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6742 static void *
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6743 getroom(spin, len, align)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6744 spellinfo_T *spin;
447
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6745 size_t len; /* length needed */
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6746 int align; /* align for pointer */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6747 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6748 char_u *p;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6749 sblock_T *bl = spin->si_blocks;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6750
447
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6751 if (align && bl != NULL)
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6752 /* Round size up for alignment. On some systems structures need to be
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6753 * aligned to the size of a pointer (e.g., SPARC). */
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6754 bl->sb_used = (bl->sb_used + sizeof(char *) - 1)
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6755 & ~(sizeof(char *) - 1);
8347d456f7e5 updated for version 7.0118
vimboss
parents: 416
diff changeset
6756
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6757 if (bl == NULL || bl->sb_used + len > SBLOCKSIZE)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6758 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6759 /* Allocate a block of memory. This is not freed until much later. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6760 bl = (sblock_T *)alloc_clear((unsigned)(sizeof(sblock_T) + SBLOCKSIZE));
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6761 if (bl == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6762 return NULL;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6763 bl->sb_next = spin->si_blocks;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6764 spin->si_blocks = bl;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6765 bl->sb_used = 0;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6766 ++spin->si_blocks_cnt;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6767 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6768
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6769 p = bl->sb_data + bl->sb_used;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6770 bl->sb_used += len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6771
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6772 return p;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6773 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6774
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6775 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6776 * Make a copy of a string into memory allocated with getroom().
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6777 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6778 static char_u *
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6779 getroom_save(spin, s)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6780 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6781 char_u *s;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6782 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6783 char_u *sc;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6784
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6785 sc = (char_u *)getroom(spin, STRLEN(s) + 1, FALSE);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6786 if (sc != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6787 STRCPY(sc, s);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6788 return sc;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6789 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6790
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6791
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6792 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6793 * Free the list of allocated sblock_T.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6794 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6795 static void
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6796 free_blocks(bl)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6797 sblock_T *bl;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6798 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6799 sblock_T *next;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6800
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6801 while (bl != NULL)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6802 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6803 next = bl->sb_next;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6804 vim_free(bl);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6805 bl = next;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6806 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6807 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6808
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6809 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6810 * Allocate the root of a word tree.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6811 */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6812 static wordnode_T *
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6813 wordtree_alloc(spin)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6814 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6815 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6816 return (wordnode_T *)getroom(spin, sizeof(wordnode_T), TRUE);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6817 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6818
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6819 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6820 * Store a word in the tree(s).
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6821 * Always store it in the case-folded tree. For a keep-case word this is
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6822 * useful when the word can also be used with all caps (no WF_FIXCAP flag) and
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6823 * used to find suggestions.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6824 * For a keep-case word also store it in the keep-case tree.
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6825 * When "pfxlist" is not NULL store the word for each postponed prefix ID and
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6826 * compound flag.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6827 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6828 static int
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6829 store_word(spin, word, flags, region, pfxlist, need_affix)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6830 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6831 char_u *word;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6832 int flags; /* extra flags, WF_BANNED */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
6833 int region; /* supported region(s) */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6834 char_u *pfxlist; /* list of prefix IDs or NULL */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6835 int need_affix; /* only store word with affix ID */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6836 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6837 int len = STRLEN(word);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6838 int ct = captype(word, word + len);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6839 char_u foldword[MAXWLEN];
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6840 int res = OK;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6841 char_u *p;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6842
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
6843 (void)spell_casefold(word, len, foldword, MAXWLEN);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6844 for (p = pfxlist; res == OK; ++p)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6845 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6846 if (!need_affix || (p != NULL && *p != NUL))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6847 res = tree_add_word(spin, foldword, spin->si_foldroot, ct | flags,
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6848 region, p == NULL ? 0 : *p);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6849 if (p == NULL || *p == NUL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6850 break;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6851 }
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
6852 ++spin->si_foldwcount;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
6853
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6854 if (res == OK && (ct == WF_KEEPCAP || (flags & WF_KEEPCAP)))
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
6855 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6856 for (p = pfxlist; res == OK; ++p)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6857 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6858 if (!need_affix || (p != NULL && *p != NUL))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6859 res = tree_add_word(spin, word, spin->si_keeproot, flags,
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6860 region, p == NULL ? 0 : *p);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6861 if (p == NULL || *p == NUL)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6862 break;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6863 }
334
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
6864 ++spin->si_keepwcount;
a1270013cb34 updated for version 7.0087
vimboss
parents: 330
diff changeset
6865 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6866 return res;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6867 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6868
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6869 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6870 * Add word "word" to a word tree at "root".
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6871 * When "flags" < 0 we are adding to the prefix tree where "flags" is used for
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
6872 * "rare" and "region" is the condition nr.
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6873 * Returns FAIL when out of memory.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6874 */
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6875 static int
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6876 tree_add_word(spin, word, root, flags, region, affixID)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6877 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6878 char_u *word;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6879 wordnode_T *root;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6880 int flags;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6881 int region;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6882 int affixID;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6883 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6884 wordnode_T *node = root;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6885 wordnode_T *np;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6886 wordnode_T *copyp, **copyprev;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6887 wordnode_T **prev = NULL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6888 int i;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6889
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6890 /* Add each byte of the word to the tree, including the NUL at the end. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6891 for (i = 0; ; ++i)
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6892 {
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6893 /* When there is more than one reference to this node we need to make
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6894 * a copy, so that we can modify it. Copy the whole list of siblings
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6895 * (we don't optimize for a partly shared list of siblings). */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6896 if (node != NULL && node->wn_refs > 1)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6897 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6898 --node->wn_refs;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6899 copyprev = prev;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6900 for (copyp = node; copyp != NULL; copyp = copyp->wn_sibling)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6901 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6902 /* Allocate a new node and copy the info. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6903 np = get_wordnode(spin);
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6904 if (np == NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6905 return FAIL;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6906 np->wn_child = copyp->wn_child;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6907 if (np->wn_child != NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6908 ++np->wn_child->wn_refs; /* child gets extra ref */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6909 np->wn_byte = copyp->wn_byte;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6910 if (np->wn_byte == NUL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6911 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6912 np->wn_flags = copyp->wn_flags;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6913 np->wn_region = copyp->wn_region;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6914 np->wn_affixID = copyp->wn_affixID;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6915 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6916
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6917 /* Link the new node in the list, there will be one ref. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6918 np->wn_refs = 1;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6919 *copyprev = np;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6920 copyprev = &np->wn_sibling;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6921
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6922 /* Let "node" point to the head of the copied list. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6923 if (copyp == node)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6924 node = np;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6925 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6926 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6927
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6928 /* Look for the sibling that has the same character. They are sorted
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6929 * on byte value, thus stop searching when a sibling is found with a
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6930 * higher byte value. For zero bytes (end of word) the sorting is
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6931 * done on flags and then on affixID. */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6932 while (node != NULL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6933 && (node->wn_byte < word[i]
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6934 || (node->wn_byte == NUL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6935 && (flags < 0
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6936 ? node->wn_affixID < (unsigned)affixID
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6937 : (node->wn_flags < (unsigned)(flags & WN_MASK)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6938 || (node->wn_flags == (flags & WN_MASK)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6939 && (spin->si_sugtree
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6940 ? (node->wn_region & 0xffff) < region
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6941 : node->wn_affixID
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6942 < (unsigned)affixID)))))))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6943 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6944 prev = &node->wn_sibling;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6945 node = *prev;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
6946 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6947 if (node == NULL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6948 || node->wn_byte != word[i]
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6949 || (word[i] == NUL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
6950 && (flags < 0
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
6951 || spin->si_sugtree
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
6952 || node->wn_flags != (flags & WN_MASK)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6953 || node->wn_affixID != affixID)))
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6954 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6955 /* Allocate a new node. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6956 np = get_wordnode(spin);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6957 if (np == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6958 return FAIL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6959 np->wn_byte = word[i];
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6960
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6961 /* If "node" is NULL this is a new child or the end of the sibling
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6962 * list: ref count is one. Otherwise use ref count of sibling and
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6963 * make ref count of sibling one (matters when inserting in front
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6964 * of the list of siblings). */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6965 if (node == NULL)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6966 np->wn_refs = 1;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6967 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6968 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6969 np->wn_refs = node->wn_refs;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6970 node->wn_refs = 1;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6971 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6972 *prev = np;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6973 np->wn_sibling = node;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6974 node = np;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6975 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6976
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6977 if (word[i] == NUL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6978 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6979 node->wn_flags = flags;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6980 node->wn_region |= region;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
6981 node->wn_affixID = affixID;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6982 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6983 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6984 prev = &node->wn_child;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
6985 node = *prev;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
6986 }
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6987 #ifdef SPELL_PRINTTREE
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6988 smsg("Added \"%s\"", word);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6989 spell_print_tree(root->wn_sibling);
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6990 #endif
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
6991
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6992 /* count nr of words added since last message */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6993 ++spin->si_msg_count;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
6994
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6995 if (spin->si_compress_cnt > 1)
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6996 {
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6997 if (--spin->si_compress_cnt == 1)
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
6998 /* Did enough words to lower the block count limit. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
6999 spin->si_blocks_cnt += compress_inc;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7000 }
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7001
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7002 /*
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7003 * When we have allocated lots of memory we need to compress the word tree
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7004 * to free up some room. But compression is slow, and we might actually
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7005 * need that room, thus only compress in the following situations:
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7006 * 1. When not compressed before (si_compress_cnt == 0): when using
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7007 * "compress_start" blocks.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7008 * 2. When compressed before and used "compress_inc" blocks before
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7009 * adding "compress_added" words (si_compress_cnt > 1).
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7010 * 3. When compressed before, added "compress_added" words
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7011 * (si_compress_cnt == 1) and the number of free nodes drops below the
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7012 * maximum word length.
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7013 */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7014 #ifndef SPELL_PRINTTREE
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7015 if (spin->si_compress_cnt == 1
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7016 ? spin->si_free_count < MAXWLEN
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7017 : spin->si_blocks_cnt >= compress_start)
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7018 #endif
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7019 {
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7020 /* Decrement the block counter. The effect is that we compress again
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7021 * when the freed up room has been used and another "compress_inc"
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7022 * blocks have been allocated. Unless "compress_added" words have
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7023 * been added, then the limit is put back again. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7024 spin->si_blocks_cnt -= compress_inc;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7025 spin->si_compress_cnt = compress_added;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7026
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7027 if (spin->si_verbose)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7028 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7029 msg_start();
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7030 msg_puts((char_u *)_(msg_compressing));
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7031 msg_clr_eos();
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7032 msg_didout = FALSE;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7033 msg_col = 0;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7034 out_flush();
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7035 }
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7036
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7037 /* Compress both trees. Either they both have many nodes, which makes
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7038 * compression useful, or one of them is small, which means
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7039 * compression goes fast. But when filling the souldfold word tree
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7040 * there is no keep-case tree. */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7041 wordtree_compress(spin, spin->si_foldroot);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7042 if (affixID >= 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7043 wordtree_compress(spin, spin->si_keeproot);
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7044 }
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
7045
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
7046 return OK;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7047 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7048
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7049 /*
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7050 * Check the 'mkspellmem' option. Return FAIL if it's wrong.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7051 * Sets "sps_flags".
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7052 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7053 int
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7054 spell_check_msm()
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7055 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7056 char_u *p = p_msm;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7057 long start = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7058 long inc = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7059 long added = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7060
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7061 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7062 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7063 /* block count = (value * 1024) / SBLOCKSIZE (but avoid overflow)*/
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7064 start = (getdigits(&p) * 10) / (SBLOCKSIZE / 102);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7065 if (*p != ',')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7066 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7067 ++p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7068 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7069 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7070 inc = (getdigits(&p) * 102) / (SBLOCKSIZE / 10);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7071 if (*p != ',')
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7072 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7073 ++p;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7074 if (!VIM_ISDIGIT(*p))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7075 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7076 added = getdigits(&p) * 1024;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7077 if (*p != NUL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7078 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7079
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7080 if (start == 0 || inc == 0 || added == 0 || inc > start)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7081 return FAIL;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7082
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7083 compress_start = start;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7084 compress_inc = inc;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7085 compress_added = added;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7086 return OK;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7087 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7088
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7089
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7090 /*
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7091 * Get a wordnode_T, either from the list of previously freed nodes or
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7092 * allocate a new one.
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7093 */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7094 static wordnode_T *
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7095 get_wordnode(spin)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7096 spellinfo_T *spin;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7097 {
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7098 wordnode_T *n;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7099
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7100 if (spin->si_first_free == NULL)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7101 n = (wordnode_T *)getroom(spin, sizeof(wordnode_T), TRUE);
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7102 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7103 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7104 n = spin->si_first_free;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7105 spin->si_first_free = n->wn_child;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7106 vim_memset(n, 0, sizeof(wordnode_T));
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7107 --spin->si_free_count;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7108 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7109 #ifdef SPELL_PRINTTREE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7110 n->wn_nr = ++spin->si_wordnode_nr;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7111 #endif
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7112 return n;
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7113 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7114
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7115 /*
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7116 * Decrement the reference count on a node (which is the head of a list of
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7117 * siblings). If the reference count becomes zero free the node and its
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7118 * siblings.
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7119 * Returns the number of nodes actually freed.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7120 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7121 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7122 deref_wordnode(spin, node)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7123 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7124 wordnode_T *node;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7125 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7126 wordnode_T *np;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7127 int cnt = 0;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7128
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7129 if (--node->wn_refs == 0)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7130 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7131 for (np = node; np != NULL; np = np->wn_sibling)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7132 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7133 if (np->wn_child != NULL)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7134 cnt += deref_wordnode(spin, np->wn_child);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7135 free_wordnode(spin, np);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7136 ++cnt;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7137 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7138 ++cnt; /* length field */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7139 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7140 return cnt;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7141 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7142
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7143 /*
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7144 * Free a wordnode_T for re-use later.
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7145 * Only the "wn_child" field becomes invalid.
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7146 */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7147 static void
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7148 free_wordnode(spin, n)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7149 spellinfo_T *spin;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7150 wordnode_T *n;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7151 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7152 n->wn_child = spin->si_first_free;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7153 spin->si_first_free = n;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7154 ++spin->si_free_count;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7155 }
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7156
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7157 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7158 * Compress a tree: find tails that are identical and can be shared.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7159 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7160 static void
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7161 wordtree_compress(spin, root)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7162 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7163 wordnode_T *root;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7164 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7165 hashtab_T ht;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7166 int n;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7167 int tot = 0;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7168 int perc;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7169
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7170 /* Skip the root itself, it's not actually used. The first sibling is the
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7171 * start of the tree. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7172 if (root->wn_sibling != NULL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7173 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7174 hash_init(&ht);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7175 n = node_compress(spin, root->wn_sibling, &ht, &tot);
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7176
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7177 #ifndef SPELL_PRINTTREE
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7178 if (spin->si_verbose || p_verbose > 2)
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7179 #endif
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7180 {
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7181 if (tot > 1000000)
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7182 perc = (tot - n) / (tot / 100);
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7183 else if (tot == 0)
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7184 perc = 0;
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7185 else
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7186 perc = (tot - n) * 100 / tot;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7187 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7188 _("Compressed %d of %d nodes; %d (%d%%) remaining"),
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7189 n, tot, tot - n, perc);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7190 spell_message(spin, IObuff);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7191 }
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7192 #ifdef SPELL_PRINTTREE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7193 spell_print_tree(root->wn_sibling);
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7194 #endif
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7195 hash_clear(&ht);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7196 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7197 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7198
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7199 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7200 * Compress a node, its siblings and its children, depth first.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7201 * Returns the number of compressed nodes.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7202 */
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
7203 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7204 node_compress(spin, node, ht, tot)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7205 spellinfo_T *spin;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7206 wordnode_T *node;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7207 hashtab_T *ht;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7208 int *tot; /* total count of nodes before compressing,
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7209 incremented while going through the tree */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7210 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7211 wordnode_T *np;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7212 wordnode_T *tp;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7213 wordnode_T *child;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7214 hash_T hash;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7215 hashitem_T *hi;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7216 int len = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7217 unsigned nr, n;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7218 int compressed = 0;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7219
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7220 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7221 * Go through the list of siblings. Compress each child and then try
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7222 * finding an identical child to replace it.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7223 * Note that with "child" we mean not just the node that is pointed to,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7224 * but the whole list of siblings of which the child node is the first.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7225 */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7226 for (np = node; np != NULL && !got_int; np = np->wn_sibling)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7227 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7228 ++len;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7229 if ((child = np->wn_child) != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7230 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7231 /* Compress the child first. This fills hashkey. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7232 compressed += node_compress(spin, child, ht, tot);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7233
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7234 /* Try to find an identical child. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7235 hash = hash_hash(child->wn_u1.hashkey);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7236 hi = hash_lookup(ht, child->wn_u1.hashkey, hash);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7237 if (!HASHITEM_EMPTY(hi))
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7238 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7239 /* There are children we encountered before with a hash value
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7240 * identical to the current child. Now check if there is one
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7241 * that is really identical. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7242 for (tp = HI2WN(hi); tp != NULL; tp = tp->wn_u2.next)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7243 if (node_equal(child, tp))
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7244 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7245 /* Found one! Now use that child in place of the
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7246 * current one. This means the current child and all
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7247 * its siblings is unlinked from the tree. */
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7248 ++tp->wn_refs;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7249 compressed += deref_wordnode(spin, child);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7250 np->wn_child = tp;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7251 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7252 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7253 if (tp == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7254 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7255 /* No other child with this hash value equals the child of
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7256 * the node, add it to the linked list after the first
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7257 * item. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7258 tp = HI2WN(hi);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7259 child->wn_u2.next = tp->wn_u2.next;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7260 tp->wn_u2.next = child;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7261 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7262 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7263 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7264 /* No other child has this hash value, add it to the
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7265 * hashtable. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7266 hash_add_item(ht, hi, child->wn_u1.hashkey, hash);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7267 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7268 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7269 *tot += len + 1; /* add one for the node that stores the length */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7270
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7271 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7272 * Make a hash key for the node and its siblings, so that we can quickly
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7273 * find a lookalike node. This must be done after compressing the sibling
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7274 * list, otherwise the hash key would become invalid by the compression.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7275 */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7276 node->wn_u1.hashkey[0] = len;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7277 nr = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7278 for (np = node; np != NULL; np = np->wn_sibling)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7279 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7280 if (np->wn_byte == NUL)
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7281 /* end node: use wn_flags, wn_region and wn_affixID */
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7282 n = np->wn_flags + (np->wn_region << 8) + (np->wn_affixID << 16);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7283 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7284 /* byte node: use the byte value and the child pointer */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7285 n = np->wn_byte + ((long_u)np->wn_child << 8);
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7286 nr = nr * 101 + n;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7287 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7288
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7289 /* Avoid NUL bytes, it terminates the hash key. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7290 n = nr & 0xff;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7291 node->wn_u1.hashkey[1] = n == 0 ? 1 : n;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7292 n = (nr >> 8) & 0xff;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7293 node->wn_u1.hashkey[2] = n == 0 ? 1 : n;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7294 n = (nr >> 16) & 0xff;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7295 node->wn_u1.hashkey[3] = n == 0 ? 1 : n;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7296 n = (nr >> 24) & 0xff;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7297 node->wn_u1.hashkey[4] = n == 0 ? 1 : n;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7298 node->wn_u1.hashkey[5] = NUL;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7299
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7300 /* Check for CTRL-C pressed now and then. */
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7301 fast_breakcheck();
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
7302
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7303 return compressed;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7304 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7305
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7306 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7307 * Return TRUE when two nodes have identical siblings and children.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7308 */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7309 static int
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7310 node_equal(n1, n2)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7311 wordnode_T *n1;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7312 wordnode_T *n2;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7313 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7314 wordnode_T *p1;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7315 wordnode_T *p2;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7316
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7317 for (p1 = n1, p2 = n2; p1 != NULL && p2 != NULL;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7318 p1 = p1->wn_sibling, p2 = p2->wn_sibling)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7319 if (p1->wn_byte != p2->wn_byte
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7320 || (p1->wn_byte == NUL
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7321 ? (p1->wn_flags != p2->wn_flags
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7322 || p1->wn_region != p2->wn_region
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7323 || p1->wn_affixID != p2->wn_affixID)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7324 : (p1->wn_child != p2->wn_child)))
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7325 break;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7326
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7327 return p1 == NULL && p2 == NULL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7328 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7329
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7330 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7331 * Write a number to file "fd", MSB first, in "len" bytes.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7332 */
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
7333 void
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7334 put_bytes(fd, nr, len)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7335 FILE *fd;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7336 long_u nr;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7337 int len;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7338 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7339 int i;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7340
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7341 for (i = len - 1; i >= 0; --i)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7342 putc((int)(nr >> (i * 8)), fd);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7343 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7344
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7345 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7346 * Write spin->si_sugtime to file "fd".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7347 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7348 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7349 put_sugtime(spin, fd)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7350 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7351 FILE *fd;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7352 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7353 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7354 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7355
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7356 /* time_t can be up to 8 bytes in size, more than long_u, thus we
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7357 * can't use put_bytes() here. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7358 for (i = 7; i >= 0; --i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7359 if (i + 1 > sizeof(time_t))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7360 /* ">>" doesn't work well when shifting more bits than avail */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7361 putc(0, fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7362 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7363 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7364 c = (unsigned)spin->si_sugtime >> (i * 8);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7365 putc(c, fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7366 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7367 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7368
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7369 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7370 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7371 _RTLENTRYF
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7372 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7373 rep_compare __ARGS((const void *s1, const void *s2));
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7374
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7375 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7376 * Function given to qsort() to sort the REP items on "from" string.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7377 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7378 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7379 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7380 _RTLENTRYF
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7381 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7382 rep_compare(s1, s2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7383 const void *s1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7384 const void *s2;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7385 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7386 fromto_T *p1 = (fromto_T *)s1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7387 fromto_T *p2 = (fromto_T *)s2;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7388
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7389 return STRCMP(p1->ft_from, p2->ft_from);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7390 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7391
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7392 /*
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7393 * Write the Vim .spl file "fname".
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7394 * Return FAIL or OK;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7395 */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7396 static int
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7397 write_vim_spell(spin, fname)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
7398 spellinfo_T *spin;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7399 char_u *fname;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7400 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7401 FILE *fd;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7402 int regionmask;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7403 int round;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7404 wordnode_T *tree;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7405 int nodecount;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7406 int i;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7407 int l;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7408 garray_T *gap;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7409 fromto_T *ftp;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7410 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7411 int rr;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7412 int retval = OK;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7413
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7414 fd = mch_fopen((char *)fname, "w");
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7415 if (fd == NULL)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7416 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7417 EMSG2(_(e_notopen), fname);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7418 return FAIL;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7419 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7420
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7421 /* <HEADER>: <fileID> <versionnr> */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7422 /* <fileID> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7423 if (fwrite(VIMSPELLMAGIC, VIMSPELLMAGICL, (size_t)1, fd) != 1)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7424 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7425 EMSG(_(e_write));
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7426 retval = FAIL;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7427 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7428 putc(VIMSPELLVERSION, fd); /* <versionnr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7429
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7430 /*
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7431 * <SECTIONS>: <section> ... <sectionend>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7432 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7433
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7434 /* SN_REGION: <regionname> ...
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7435 * Write the region names only if there is more than one. */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
7436 if (spin->si_region_count > 1)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7437 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7438 putc(SN_REGION, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7439 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7440 l = spin->si_region_count * 2;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7441 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7442 fwrite(spin->si_region_name, (size_t)l, (size_t)1, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7443 /* <regionname> ... */
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
7444 regionmask = (1 << spin->si_region_count) - 1;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7445 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7446 else
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7447 regionmask = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7448
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7449 /* SN_CHARFLAGS: <charflagslen> <charflags> <folcharslen> <folchars>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7450 *
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7451 * The table with character flags and the table for case folding.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7452 * This makes sure the same characters are recognized as word characters
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7453 * when generating an when using a spell file.
260
ed33f83b42d8 updated for version 7.0071
vimboss
parents: 255
diff changeset
7454 * Skip this for ASCII, the table may conflict with the one used for
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7455 * 'encoding'.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7456 * Also skip this for an .add.spl file, the main spell file must contain
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7457 * the table (avoids that it conflicts). File is shorter too.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7458 */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7459 if (!spin->si_ascii && !spin->si_add)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7460 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7461 char_u folchars[128 * 8];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7462 int flags;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7463
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
7464 putc(SN_CHARFLAGS, fd); /* <sectionID> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7465 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7466
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7467 /* Form the <folchars> string first, we need to know its length. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7468 l = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7469 for (i = 128; i < 256; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7470 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7471 #ifdef FEAT_MBYTE
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7472 if (has_mbyte)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7473 l += mb_char2bytes(spelltab.st_fold[i], folchars + l);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7474 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7475 #endif
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7476 folchars[l++] = spelltab.st_fold[i];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7477 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7478 put_bytes(fd, (long_u)(1 + 128 + 2 + l), 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7479
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7480 fputc(128, fd); /* <charflagslen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7481 for (i = 128; i < 256; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7482 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7483 flags = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7484 if (spelltab.st_isw[i])
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7485 flags |= CF_WORD;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7486 if (spelltab.st_isu[i])
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7487 flags |= CF_UPPER;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7488 fputc(flags, fd); /* <charflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7489 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7490
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7491 put_bytes(fd, (long_u)l, 2); /* <folcharslen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7492 fwrite(folchars, (size_t)l, (size_t)1, fd); /* <folchars> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7493 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7494
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7495 /* SN_MIDWORD: <midword> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7496 if (spin->si_midword != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7497 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7498 putc(SN_MIDWORD, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7499 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7500
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
7501 i = STRLEN(spin->si_midword);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7502 put_bytes(fd, (long_u)i, 4); /* <sectionlen> */
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
7503 fwrite(spin->si_midword, (size_t)i, (size_t)1, fd); /* <midword> */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
7504 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
7505
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7506 /* SN_PREFCOND: <prefcondcnt> <prefcond> ... */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7507 if (spin->si_prefcond.ga_len > 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7508 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7509 putc(SN_PREFCOND, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7510 putc(SNF_REQUIRED, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7511
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7512 l = write_spell_prefcond(NULL, &spin->si_prefcond);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7513 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7514
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7515 write_spell_prefcond(fd, &spin->si_prefcond);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7516 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7517
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7518 /* SN_REP: <repcount> <rep> ...
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7519 * SN_SAL: <salflags> <salcount> <sal> ...
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7520 * SN_REPSAL: <repcount> <rep> ... */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7521
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7522 /* round 1: SN_REP section
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7523 * round 2: SN_SAL section (unless SN_SOFO is used)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7524 * round 3: SN_REPSAL section */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7525 for (round = 1; round <= 3; ++round)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7526 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7527 if (round == 1)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7528 gap = &spin->si_rep;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7529 else if (round == 2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7530 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7531 /* Don't write SN_SAL when using a SN_SOFO section */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7532 if (spin->si_sofofr != NULL && spin->si_sofoto != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7533 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7534 gap = &spin->si_sal;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7535 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7536 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7537 gap = &spin->si_repsal;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7538
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7539 /* Don't write the section if there are no items. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7540 if (gap->ga_len == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7541 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7542
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7543 /* Sort the REP/REPSAL items. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7544 if (round != 2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7545 qsort(gap->ga_data, (size_t)gap->ga_len,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7546 sizeof(fromto_T), rep_compare);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7547
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7548 i = round == 1 ? SN_REP : (round == 2 ? SN_SAL : SN_REPSAL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7549 putc(i, fd); /* <sectionID> */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7550
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7551 /* This is for making suggestions, section is not required. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7552 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7553
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7554 /* Compute the length of what follows. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7555 l = 2; /* count <repcount> or <salcount> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7556 for (i = 0; i < gap->ga_len; ++i)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7557 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7558 ftp = &((fromto_T *)gap->ga_data)[i];
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7559 l += 1 + STRLEN(ftp->ft_from); /* count <*fromlen> and <*from> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7560 l += 1 + STRLEN(ftp->ft_to); /* count <*tolen> and <*to> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7561 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7562 if (round == 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7563 ++l; /* count <salflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7564 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7565
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7566 if (round == 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7567 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7568 i = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7569 if (spin->si_followup)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7570 i |= SAL_F0LLOWUP;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7571 if (spin->si_collapse)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7572 i |= SAL_COLLAPSE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7573 if (spin->si_rem_accents)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7574 i |= SAL_REM_ACCENTS;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7575 putc(i, fd); /* <salflags> */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7576 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7577
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7578 put_bytes(fd, (long_u)gap->ga_len, 2); /* <repcount> or <salcount> */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7579 for (i = 0; i < gap->ga_len; ++i)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7580 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7581 /* <rep> : <repfromlen> <repfrom> <reptolen> <repto> */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7582 /* <sal> : <salfromlen> <salfrom> <saltolen> <salto> */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7583 ftp = &((fromto_T *)gap->ga_data)[i];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7584 for (rr = 1; rr <= 2; ++rr)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7585 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7586 p = rr == 1 ? ftp->ft_from : ftp->ft_to;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7587 l = STRLEN(p);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7588 putc(l, fd);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7589 fwrite(p, l, (size_t)1, fd);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7590 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7591 }
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7592
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7593 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7594
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7595 /* SN_SOFO: <sofofromlen> <sofofrom> <sofotolen> <sofoto>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7596 * This is for making suggestions, section is not required. */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7597 if (spin->si_sofofr != NULL && spin->si_sofoto != NULL)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7598 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7599 putc(SN_SOFO, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7600 putc(0, fd); /* <sectionflags> */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7601
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7602 l = STRLEN(spin->si_sofofr);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7603 put_bytes(fd, (long_u)(l + STRLEN(spin->si_sofoto) + 4), 4);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7604 /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7605
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7606 put_bytes(fd, (long_u)l, 2); /* <sofofromlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7607 fwrite(spin->si_sofofr, l, (size_t)1, fd); /* <sofofrom> */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7608
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
7609 l = STRLEN(spin->si_sofoto);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7610 put_bytes(fd, (long_u)l, 2); /* <sofotolen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7611 fwrite(spin->si_sofoto, l, (size_t)1, fd); /* <sofoto> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7612 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7613
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7614 /* SN_WORDS: <word> ...
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7615 * This is for making suggestions, section is not required. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7616 if (spin->si_commonwords.ht_used > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7617 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7618 putc(SN_WORDS, fd); /* <sectionID> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7619 putc(0, fd); /* <sectionflags> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7620
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7621 /* round 1: count the bytes
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7622 * round 2: write the bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7623 for (round = 1; round <= 2; ++round)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7624 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7625 int todo;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7626 int len = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7627 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7628
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7629 todo = spin->si_commonwords.ht_used;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7630 for (hi = spin->si_commonwords.ht_array; todo > 0; ++hi)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7631 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7632 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7633 l = STRLEN(hi->hi_key) + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7634 len += l;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7635 if (round == 2) /* <word> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7636 fwrite(hi->hi_key, (size_t)l, (size_t)1, fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7637 --todo;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7638 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7639 if (round == 1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7640 put_bytes(fd, (long_u)len, 4); /* <sectionlen> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7641 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7642 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7643
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7644 /* SN_MAP: <mapstr>
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7645 * This is for making suggestions, section is not required. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7646 if (spin->si_map.ga_len > 0)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7647 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7648 putc(SN_MAP, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7649 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7650 l = spin->si_map.ga_len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7651 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7652 fwrite(spin->si_map.ga_data, (size_t)l, (size_t)1, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7653 /* <mapstr> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7654 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7655
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7656 /* SN_SUGFILE: <timestamp>
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7657 * This is used to notify that a .sug file may be available and at the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7658 * same time allows for checking that a .sug file that is found matches
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7659 * with this .spl file. That's because the word numbers must be exactly
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7660 * right. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7661 if (!spin->si_nosugfile
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7662 && (spin->si_sal.ga_len > 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7663 || (spin->si_sofofr != NULL && spin->si_sofoto != NULL)))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7664 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7665 putc(SN_SUGFILE, fd); /* <sectionID> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7666 putc(0, fd); /* <sectionflags> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7667 put_bytes(fd, (long_u)8, 4); /* <sectionlen> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7668
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7669 /* Set si_sugtime and write it to the file. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7670 spin->si_sugtime = time(NULL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7671 put_sugtime(spin, fd); /* <timestamp> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7672 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7673
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7674 /* SN_COMPOUND: compound info.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7675 * We don't mark it required, when not supported all compound words will
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7676 * be bad words. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7677 if (spin->si_compflags != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7678 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7679 putc(SN_COMPOUND, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7680 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7681
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7682 l = STRLEN(spin->si_compflags);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7683 put_bytes(fd, (long_u)(l + 3), 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7684 putc(spin->si_compmax, fd); /* <compmax> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7685 putc(spin->si_compminlen, fd); /* <compminlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7686 putc(spin->si_compsylmax, fd); /* <compsylmax> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7687 /* <compflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7688 fwrite(spin->si_compflags, (size_t)l, (size_t)1, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7689 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7690
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7691 /* SN_NOBREAK: NOBREAK flag */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7692 if (spin->si_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7693 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7694 putc(SN_NOBREAK, fd); /* <sectionID> */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7695 putc(0, fd); /* <sectionflags> */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7696
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7697 /* It's empty, the precense of the section flags the feature. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7698 put_bytes(fd, (long_u)0, 4); /* <sectionlen> */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7699 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
7700
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7701 /* SN_SYLLABLE: syllable info.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7702 * We don't mark it required, when not supported syllables will not be
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7703 * counted. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7704 if (spin->si_syllable != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7705 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7706 putc(SN_SYLLABLE, fd); /* <sectionID> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7707 putc(0, fd); /* <sectionflags> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7708
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7709 l = STRLEN(spin->si_syllable);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7710 put_bytes(fd, (long_u)l, 4); /* <sectionlen> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7711 fwrite(spin->si_syllable, (size_t)l, (size_t)1, fd); /* <syllable> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7712 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7713
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7714 /* end of <SECTIONS> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7715 putc(SN_END, fd); /* <sectionend> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
7716
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
7717
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7718 /*
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7719 * <LWORDTREE> <KWORDTREE> <PREFIXTREE>
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7720 */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7721 spin->si_memtot = 0;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7722 for (round = 1; round <= 3; ++round)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7723 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7724 if (round == 1)
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7725 tree = spin->si_foldroot->wn_sibling;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7726 else if (round == 2)
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7727 tree = spin->si_keeproot->wn_sibling;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7728 else
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
7729 tree = spin->si_prefroot->wn_sibling;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7730
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7731 /* Clear the index and wnode fields in the tree. */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7732 clear_node(tree);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7733
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7734 /* Count the number of nodes. Needed to be able to allocate the
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7735 * memory when reading the nodes. Also fills in index for shared
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7736 * nodes. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7737 nodecount = put_node(NULL, tree, 0, regionmask, round == 3);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7738
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7739 /* number of nodes in 4 bytes */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7740 put_bytes(fd, (long_u)nodecount, 4); /* <nodecount> */
302
250611b3068d updated for version 7.0080
vimboss
parents: 300
diff changeset
7741 spin->si_memtot += nodecount + nodecount * sizeof(int);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7742
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7743 /* Write the nodes. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7744 (void)put_node(fd, tree, 0, regionmask, round == 3);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7745 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7746
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7747 /* Write another byte to check for errors. */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7748 if (putc(0, fd) == EOF)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7749 retval = FAIL;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7750
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7751 if (fclose(fd) == EOF)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7752 retval = FAIL;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7753
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
7754 return retval;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7755 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7756
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7757 /*
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7758 * Clear the index and wnode fields of "node", it siblings and its
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7759 * children. This is needed because they are a union with other items to save
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7760 * space.
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7761 */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7762 static void
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7763 clear_node(node)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7764 wordnode_T *node;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7765 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7766 wordnode_T *np;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7767
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7768 if (node != NULL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7769 for (np = node; np != NULL; np = np->wn_sibling)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7770 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7771 np->wn_u1.index = 0;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7772 np->wn_u2.wnode = NULL;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7773
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7774 if (np->wn_byte != NUL)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7775 clear_node(np->wn_child);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7776 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7777 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7778
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7779
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7780 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7781 * Dump a word tree at node "node".
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7782 *
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7783 * This first writes the list of possible bytes (siblings). Then for each
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7784 * byte recursively write the children.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7785 *
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7786 * NOTE: The code here must match the code in read_tree_node(), since
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7787 * assumptions are made about the indexes (so that we don't have to write them
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7788 * in the file).
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7789 *
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7790 * Returns the number of nodes used.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7791 */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7792 static int
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7793 put_node(fd, node, index, regionmask, prefixtree)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7794 FILE *fd; /* NULL when only counting */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7795 wordnode_T *node;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7796 int index;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7797 int regionmask;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7798 int prefixtree; /* TRUE for PREFIXTREE */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7799 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7800 int newindex = index;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7801 int siblingcount = 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7802 wordnode_T *np;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7803 int flags;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7804
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7805 /* If "node" is zero the tree is empty. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7806 if (node == NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7807 return 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7808
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7809 /* Store the index where this node is written. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7810 node->wn_u1.index = index;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7811
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7812 /* Count the number of siblings. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7813 for (np = node; np != NULL; np = np->wn_sibling)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7814 ++siblingcount;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7815
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7816 /* Write the sibling count. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7817 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7818 putc(siblingcount, fd); /* <siblingcount> */
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7819
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7820 /* Write each sibling byte and optionally extra info. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7821 for (np = node; np != NULL; np = np->wn_sibling)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7822 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7823 if (np->wn_byte == 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7824 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7825 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7826 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7827 /* For a NUL byte (end of word) write the flags etc. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7828 if (prefixtree)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7829 {
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7830 /* In PREFIXTREE write the required affixID and the
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7831 * associated condition nr (stored in wn_region). The
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7832 * byte value is misused to store the "rare" and "not
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7833 * combining" flags */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7834 if (np->wn_flags == (short_u)PFX_FLAGS)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7835 putc(BY_NOFLAGS, fd); /* <byte> */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7836 else
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7837 {
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7838 putc(BY_FLAGS, fd); /* <byte> */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7839 putc(np->wn_flags, fd); /* <pflags> */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
7840 }
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7841 putc(np->wn_affixID, fd); /* <affixID> */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7842 put_bytes(fd, (long_u)np->wn_region, 2); /* <prefcondnr> */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7843 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7844 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7845 {
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7846 /* For word trees we write the flag/region items. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7847 flags = np->wn_flags;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7848 if (regionmask != 0 && np->wn_region != regionmask)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7849 flags |= WF_REGION;
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7850 if (np->wn_affixID != 0)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7851 flags |= WF_AFX;
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7852 if (flags == 0)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7853 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7854 /* word without flags or region */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7855 putc(BY_NOFLAGS, fd); /* <byte> */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7856 }
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7857 else
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7858 {
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7859 if (np->wn_flags >= 0x100)
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7860 {
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7861 putc(BY_FLAGS2, fd); /* <byte> */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7862 putc(flags, fd); /* <flags> */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7863 putc((unsigned)flags >> 8, fd); /* <flags2> */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7864 }
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7865 else
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7866 {
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7867 putc(BY_FLAGS, fd); /* <byte> */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7868 putc(flags, fd); /* <flags> */
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
7869 }
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7870 if (flags & WF_REGION)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7871 putc(np->wn_region, fd); /* <region> */
481
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7872 if (flags & WF_AFX)
66080ac5dab7 updated for version 7.0130
vimboss
parents: 479
diff changeset
7873 putc(np->wn_affixID, fd); /* <affixID> */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7874 }
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7875 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7876 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7877 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7878 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7879 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7880 if (np->wn_child->wn_u1.index != 0
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7881 && np->wn_child->wn_u2.wnode != node)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7882 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7883 /* The child is written elsewhere, write the reference. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7884 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7885 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7886 putc(BY_INDEX, fd); /* <byte> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7887 /* <nodeidx> */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7888 put_bytes(fd, (long_u)np->wn_child->wn_u1.index, 3);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7889 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7890 }
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7891 else if (np->wn_child->wn_u2.wnode == NULL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7892 /* We will write the child below and give it an index. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7893 np->wn_child->wn_u2.wnode = node;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7894
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7895 if (fd != NULL)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7896 if (putc(np->wn_byte, fd) == EOF) /* <byte> or <xbyte> */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7897 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7898 EMSG(_(e_write));
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7899 return 0;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7900 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7901 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7902 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7903
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7904 /* Space used in the array when reading: one for each sibling and one for
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7905 * the count. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7906 newindex += siblingcount + 1;
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
7907
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7908 /* Recursively dump the children of each sibling. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7909 for (np = node; np != NULL; np = np->wn_sibling)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7910 if (np->wn_byte != 0 && np->wn_child->wn_u2.wnode == node)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
7911 newindex = put_node(fd, np->wn_child, newindex, regionmask,
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
7912 prefixtree);
249
f146656fb903 updated for version 7.0069
vimboss
parents: 243
diff changeset
7913
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
7914 return newindex;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7915 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7916
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7917
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7918 /*
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7919 * ":mkspell [-ascii] outfile infile ..."
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7920 * ":mkspell [-ascii] addfile"
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7921 */
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7922 void
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7923 ex_mkspell(eap)
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7924 exarg_T *eap;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7925 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7926 int fcount;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
7927 char_u **fnames;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7928 char_u *arg = eap->arg;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7929 int ascii = FALSE;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7930
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7931 if (STRNCMP(arg, "-ascii", 6) == 0)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7932 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7933 ascii = TRUE;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7934 arg = skipwhite(arg + 6);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7935 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7936
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7937 /* Expand all the remaining arguments (e.g., $VIMRUNTIME). */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7938 if (get_arglist_exp(arg, &fcount, &fnames) == OK)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7939 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
7940 mkspell(fcount, fnames, ascii, eap->forceit, FALSE);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7941 FreeWild(fcount, fnames);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7942 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7943 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7944
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
7945 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7946 * Create the .sug file.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7947 * Uses the soundfold info in "spin".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7948 * Writes the file with the name "wfname", with ".spl" changed to ".sug".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7949 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7950 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7951 spell_make_sugfile(spin, wfname)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7952 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7953 char_u *wfname;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7954 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7955 char_u fname[MAXPATHL];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7956 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7957 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7958 int free_slang = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7959
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7960 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7961 * Read back the .spl file that was written. This fills the required
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7962 * info for soundfolding. This also uses less memory than the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7963 * pointer-linked version of the trie. And it avoids having two versions
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7964 * of the code for the soundfolding stuff.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7965 * It might have been done already by spell_reload_one().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7966 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7967 for (slang = first_lang; slang != NULL; slang = slang->sl_next)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7968 if (fullpathcmp(wfname, slang->sl_fname, FALSE) == FPC_SAME)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7969 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7970 if (slang == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7971 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7972 spell_message(spin, (char_u *)_("Reading back spell file..."));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7973 slang = spell_load_file(wfname, NULL, NULL, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7974 if (slang == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7975 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7976 free_slang = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7977 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7978
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7979 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7980 * Clear the info in "spin" that is used.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7981 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7982 spin->si_blocks = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7983 spin->si_blocks_cnt = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7984 spin->si_compress_cnt = 0; /* will stay at 0 all the time*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7985 spin->si_free_count = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7986 spin->si_first_free = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7987 spin->si_foldwcount = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7988
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7989 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7990 * Go through the trie of good words, soundfold each word and add it to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7991 * the soundfold trie.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7992 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7993 spell_message(spin, (char_u *)_("Performing soundfolding..."));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7994 if (sug_filltree(spin, slang) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7995 goto theend;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7996
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7997 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7998 * Create the table which links each soundfold word with a list of the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
7999 * good words it may come from. Creates buffer "spin->si_spellbuf".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8000 * This also removes the wordnr from the NUL byte entries to make
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8001 * compression possible.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8002 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8003 if (sug_maketable(spin) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8004 goto theend;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8005
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8006 smsg((char_u *)_("Number of words after soundfolding: %ld"),
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8007 (long)spin->si_spellbuf->b_ml.ml_line_count);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8008
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8009 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8010 * Compress the soundfold trie.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8011 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8012 spell_message(spin, (char_u *)_(msg_compressing));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8013 wordtree_compress(spin, spin->si_foldroot);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8014
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8015 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8016 * Write the .sug file.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8017 * Make the file name by changing ".spl" to ".sug".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8018 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8019 STRCPY(fname, wfname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8020 len = STRLEN(fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8021 fname[len - 2] = 'u';
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8022 fname[len - 1] = 'g';
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8023 sug_write(spin, fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8024
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8025 theend:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8026 if (free_slang)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8027 slang_free(slang);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8028 free_blocks(spin->si_blocks);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8029 close_spellbuf(spin->si_spellbuf);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8030 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8031
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8032 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8033 * Build the soundfold trie for language "slang".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8034 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8035 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8036 sug_filltree(spin, slang)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8037 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8038 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8039 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8040 char_u *byts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8041 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8042 int depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8043 idx_T arridx[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8044 int curi[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8045 char_u tword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8046 char_u tsalword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8047 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8048 idx_T n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8049 unsigned words_done = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8050 int wordcount[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8051
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8052 /* We use si_foldroot for the souldfolded trie. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8053 spin->si_foldroot = wordtree_alloc(spin);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8054 if (spin->si_foldroot == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8055 return FAIL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8056
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8057 /* let tree_add_word() know we're adding to the soundfolded tree */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8058 spin->si_sugtree = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8059
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8060 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8061 * Go through the whole case-folded tree, soundfold each word and put it
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8062 * in the trie.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8063 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8064 byts = slang->sl_fbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8065 idxs = slang->sl_fidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8066
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8067 arridx[0] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8068 curi[0] = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8069 wordcount[0] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8070
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8071 depth = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8072 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8073 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8074 if (curi[depth] > byts[arridx[depth]])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8075 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8076 /* Done all bytes at this node, go up one level. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8077 idxs[arridx[depth]] = wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8078 if (depth > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8079 wordcount[depth - 1] += wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8080
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8081 --depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8082 line_breakcheck();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8083 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8084 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8085 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8086
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8087 /* Do one more byte at this node. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8088 n = arridx[depth] + curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8089 ++curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8090
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8091 c = byts[n];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8092 if (c == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8093 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8094 /* Sound-fold the word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8095 tword[depth] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8096 spell_soundfold(slang, tword, TRUE, tsalword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8097
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8098 /* We use the "flags" field for the MSB of the wordnr,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8099 * "region" for the LSB of the wordnr. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8100 if (tree_add_word(spin, tsalword, spin->si_foldroot,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8101 words_done >> 16, words_done & 0xffff,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8102 0) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8103 return FAIL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8104
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8105 ++words_done;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8106 ++wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8107
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8108 /* Reset the block count each time to avoid compression
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8109 * kicking in. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8110 spin->si_blocks_cnt = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8111
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8112 /* Skip over any other NUL bytes (same word with different
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8113 * flags). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8114 while (byts[n + 1] == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8115 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8116 ++n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8117 ++curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8118 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8119 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8120 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8121 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8122 /* Normal char, go one level deeper. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8123 tword[depth++] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8124 arridx[depth] = idxs[n];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8125 curi[depth] = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8126 wordcount[depth] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8127 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8128 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8129 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8130
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8131 smsg((char_u *)_("Total number of words: %d"), words_done);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8132
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8133 return OK;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8134 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8135
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8136 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8137 * Make the table that links each word in the soundfold trie to the words it
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8138 * can be produced from.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8139 * This is not unlike lines in a file, thus use a memfile to be able to access
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8140 * the table efficiently.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8141 * Returns FAIL when out of memory.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8142 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8143 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8144 sug_maketable(spin)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8145 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8146 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8147 garray_T ga;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8148 int res = OK;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8149
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8150 /* Allocate a buffer, open a memline for it and create the swap file
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8151 * (uses a temp file, not a .swp file). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8152 spin->si_spellbuf = open_spellbuf();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8153 if (spin->si_spellbuf == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8154 return FAIL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8155
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8156 /* Use a buffer to store the line info, avoids allocating many small
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8157 * pieces of memory. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8158 ga_init2(&ga, 1, 100);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8159
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8160 /* recursively go through the tree */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8161 if (sug_filltable(spin, spin->si_foldroot->wn_sibling, 0, &ga) == -1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8162 res = FAIL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8163
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8164 ga_clear(&ga);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8165 return res;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8166 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8167
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8168 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8169 * Fill the table for one node and its children.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8170 * Returns the wordnr at the start of the node.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8171 * Returns -1 when out of memory.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8172 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8173 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8174 sug_filltable(spin, node, startwordnr, gap)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8175 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8176 wordnode_T *node;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8177 int startwordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8178 garray_T *gap; /* place to store line of numbers */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8179 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8180 wordnode_T *p, *np;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8181 int wordnr = startwordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8182 int nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8183 int prev_nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8184
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8185 for (p = node; p != NULL; p = p->wn_sibling)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8186 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8187 if (p->wn_byte == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8188 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8189 gap->ga_len = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8190 prev_nr = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8191 for (np = p; np != NULL && np->wn_byte == NUL; np = np->wn_sibling)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8192 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8193 if (ga_grow(gap, 10) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8194 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8195
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8196 nr = (np->wn_flags << 16) + (np->wn_region & 0xffff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8197 /* Compute the offset from the previous nr and store the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8198 * offset in a way that it takes a minimum number of bytes.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8199 * It's a bit like utf-8, but without the need to mark
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8200 * following bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8201 nr -= prev_nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8202 prev_nr += nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8203 gap->ga_len += offset2bytes(nr,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8204 (char_u *)gap->ga_data + gap->ga_len);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8205 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8206
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8207 /* add the NUL byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8208 ((char_u *)gap->ga_data)[gap->ga_len++] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8209
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8210 if (ml_append_buf(spin->si_spellbuf, (linenr_T)wordnr,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8211 gap->ga_data, gap->ga_len, TRUE) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8212 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8213 ++wordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8214
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8215 /* Remove extra NUL entries, we no longer need them. We don't
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8216 * bother freeing the nodes, the won't be reused anyway. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8217 while (p->wn_sibling != NULL && p->wn_sibling->wn_byte == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8218 p->wn_sibling = p->wn_sibling->wn_sibling;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8219
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8220 /* Clear the flags on the remaining NUL node, so that compression
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8221 * works a lot better. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8222 p->wn_flags = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8223 p->wn_region = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8224 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8225 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8226 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8227 wordnr = sug_filltable(spin, p->wn_child, wordnr, gap);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8228 if (wordnr == -1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8229 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8230 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8231 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8232 return wordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8233 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8234
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8235 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8236 * Convert an offset into a minimal number of bytes.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8237 * Similar to utf_char2byters, but use 8 bits in followup bytes and avoid NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8238 * bytes.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8239 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8240 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8241 offset2bytes(nr, buf)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8242 int nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8243 char_u *buf;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8244 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8245 int rem;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8246 int b1, b2, b3, b4;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8247
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8248 /* Split the number in parts of base 255. We need to avoid NUL bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8249 b1 = nr % 255 + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8250 rem = nr / 255;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8251 b2 = rem % 255 + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8252 rem = rem / 255;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8253 b3 = rem % 255 + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8254 b4 = rem / 255 + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8255
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8256 if (b4 > 1 || b3 > 0x1f) /* 4 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8257 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8258 buf[0] = 0xe0 + b4;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8259 buf[1] = b3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8260 buf[2] = b2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8261 buf[3] = b1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8262 return 4;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8263 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8264 if (b3 > 1 || b2 > 0x3f ) /* 3 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8265 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8266 buf[0] = 0xc0 + b3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8267 buf[1] = b2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8268 buf[2] = b1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8269 return 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8270 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8271 if (b2 > 1 || b1 > 0x7f ) /* 2 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8272 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8273 buf[0] = 0x80 + b2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8274 buf[1] = b1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8275 return 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8276 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8277 /* 1 byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8278 buf[0] = b1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8279 return 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8280 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8281
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8282 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8283 * Opposite of offset2bytes().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8284 * "pp" points to the bytes and is advanced over it.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8285 * Returns the offset.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8286 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8287 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8288 bytes2offset(pp)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8289 char_u **pp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8290 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8291 char_u *p = *pp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8292 int nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8293 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8294
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8295 c = *p++;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8296 if ((c & 0x80) == 0x00) /* 1 byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8297 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8298 nr = c - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8299 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8300 else if ((c & 0xc0) == 0x80) /* 2 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8301 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8302 nr = (c & 0x3f) - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8303 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8304 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8305 else if ((c & 0xe0) == 0xc0) /* 3 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8306 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8307 nr = (c & 0x1f) - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8308 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8309 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8310 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8311 else /* 4 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8312 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8313 nr = (c & 0x0f) - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8314 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8315 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8316 nr = nr * 255 + (*p++ - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8317 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8318
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8319 *pp = p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8320 return nr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8321 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8322
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8323 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8324 * Write the .sug file in "fname".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8325 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8326 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8327 sug_write(spin, fname)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8328 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8329 char_u *fname;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8330 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8331 FILE *fd;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8332 wordnode_T *tree;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8333 int nodecount;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8334 int wcount;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8335 char_u *line;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8336 linenr_T lnum;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8337 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8338
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8339 /* Create the file. Note that an existing file is silently overwritten! */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8340 fd = mch_fopen((char *)fname, "w");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8341 if (fd == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8342 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8343 EMSG2(_(e_notopen), fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8344 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8345 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8346
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8347 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8348 _("Writing suggestion file %s ..."), fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8349 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8350
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8351 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8352 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8353 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8354 if (fwrite(VIMSUGMAGIC, VIMSUGMAGICL, (size_t)1, fd) != 1) /* <fileID> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8355 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8356 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8357 goto theend;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8358 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8359 putc(VIMSUGVERSION, fd); /* <versionnr> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8360
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8361 /* Write si_sugtime to the file. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8362 put_sugtime(spin, fd); /* <timestamp> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8363
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8364 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8365 * <SUGWORDTREE>
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8366 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8367 spin->si_memtot = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8368 tree = spin->si_foldroot->wn_sibling;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8369
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8370 /* Clear the index and wnode fields in the tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8371 clear_node(tree);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8372
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8373 /* Count the number of nodes. Needed to be able to allocate the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8374 * memory when reading the nodes. Also fills in index for shared
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8375 * nodes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8376 nodecount = put_node(NULL, tree, 0, 0, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8377
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8378 /* number of nodes in 4 bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8379 put_bytes(fd, (long_u)nodecount, 4); /* <nodecount> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8380 spin->si_memtot += nodecount + nodecount * sizeof(int);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8381
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8382 /* Write the nodes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8383 (void)put_node(fd, tree, 0, 0, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8384
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8385 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8386 * <SUGTABLE>: <sugwcount> <sugline> ...
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8387 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8388 wcount = spin->si_spellbuf->b_ml.ml_line_count;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8389 put_bytes(fd, (long_u)wcount, 4); /* <sugwcount> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8390
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8391 for (lnum = 1; lnum <= (linenr_T)wcount; ++lnum)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8392 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8393 /* <sugline>: <sugnr> ... NUL */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8394 line = ml_get_buf(spin->si_spellbuf, lnum, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8395 len = STRLEN(line) + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8396 if (fwrite(line, (size_t)len, (size_t)1, fd) == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8397 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8398 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8399 goto theend;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8400 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8401 spin->si_memtot += len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8402 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8403
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8404 /* Write another byte to check for errors. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8405 if (putc(0, fd) == EOF)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8406 EMSG(_(e_write));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8407
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8408 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8409 _("Estimated runtime memory use: %d bytes"), spin->si_memtot);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8410 spell_message(spin, IObuff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8411
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8412 theend:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8413 /* close the file */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8414 fclose(fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8415 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8416
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8417 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8418 * 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
8419 * list and only contains text lines. Can use a swapfile to reduce memory
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8420 * use.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8421 * Most other fields are invalid! Esp. watch out for string options being
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8422 * NULL and there is no undo info.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8423 * Returns NULL when out of memory.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8424 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8425 static buf_T *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8426 open_spellbuf()
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8427 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8428 buf_T *buf;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8429
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8430 buf = (buf_T *)alloc_clear(sizeof(buf_T));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8431 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8432 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8433 buf->b_spell = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8434 buf->b_p_swf = TRUE; /* may create a swap file */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8435 ml_open(buf);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8436 ml_open_file(buf); /* create swap file now */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8437 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8438 return buf;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8439 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8440
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8441 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8442 * Close the buffer used for spell info.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8443 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8444 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8445 close_spellbuf(buf)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8446 buf_T *buf;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8447 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8448 if (buf != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8449 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8450 ml_close(buf, TRUE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8451 vim_free(buf);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8452 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8453 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8454
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8455
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8456 /*
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8457 * Create a Vim spell file from one or more word lists.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8458 * "fnames[0]" is the output file name.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8459 * "fnames[fcount - 1]" is the last input file name.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8460 * Exception: when "fnames[0]" ends in ".add" it's used as the input file name
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8461 * and ".spl" is appended to make the output file name.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8462 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8463 static void
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8464 mkspell(fcount, fnames, ascii, overwrite, added_word)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8465 int fcount;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8466 char_u **fnames;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8467 int ascii; /* -ascii argument given */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8468 int overwrite; /* overwrite existing output file */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8469 int added_word; /* invoked through "zg" */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8470 {
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8471 char_u fname[MAXPATHL];
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8472 char_u wfname[MAXPATHL];
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8473 char_u **innames;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8474 int incount;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8475 afffile_T *(afile[8]);
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8476 int i;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8477 int len;
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8478 struct stat st;
255
c8742c8da9ab updated for version 7.0070
vimboss
parents: 249
diff changeset
8479 int error = FALSE;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8480 spellinfo_T spin;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8481
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8482 vim_memset(&spin, 0, sizeof(spin));
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8483 spin.si_verbose = !added_word;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8484 spin.si_ascii = ascii;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8485 spin.si_followup = TRUE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8486 spin.si_rem_accents = TRUE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8487 ga_init2(&spin.si_rep, (int)sizeof(fromto_T), 20);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8488 ga_init2(&spin.si_repsal, (int)sizeof(fromto_T), 20);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8489 ga_init2(&spin.si_sal, (int)sizeof(fromto_T), 20);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8490 ga_init2(&spin.si_map, (int)sizeof(char_u), 100);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8491 ga_init2(&spin.si_prefcond, (int)sizeof(char_u *), 50);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8492 hash_init(&spin.si_commonwords);
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
8493 spin.si_newcompID = 127; /* start compound ID at first maximum */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8494
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8495 /* default: fnames[0] is output file, following are input files */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8496 innames = &fnames[1];
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8497 incount = fcount - 1;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8498
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8499 if (fcount >= 1)
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
8500 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8501 len = STRLEN(fnames[0]);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8502 if (fcount == 1 && len > 4 && STRCMP(fnames[0] + len - 4, ".add") == 0)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8503 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8504 /* For ":mkspell path/en.latin1.add" output file is
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8505 * "path/en.latin1.add.spl". */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8506 innames = &fnames[0];
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8507 incount = 1;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8508 vim_snprintf((char *)wfname, sizeof(wfname), "%s.spl", fnames[0]);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8509 }
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8510 else if (fcount == 1)
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8511 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8512 /* For ":mkspell path/vim" output file is "path/vim.latin1.spl". */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8513 innames = &fnames[0];
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8514 incount = 1;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8515 vim_snprintf((char *)wfname, sizeof(wfname), "%s.%s.spl", fnames[0],
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8516 spin.si_ascii ? (char_u *)"ascii" : spell_enc());
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
8517 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8518 else if (len > 4 && STRCMP(fnames[0] + len - 4, ".spl") == 0)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8519 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8520 /* Name ends in ".spl", use as the file name. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8521 vim_strncpy(wfname, fnames[0], sizeof(wfname) - 1);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8522 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8523 else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8524 /* Name should be language, make the file name from it. */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8525 vim_snprintf((char *)wfname, sizeof(wfname), "%s.%s.spl", fnames[0],
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8526 spin.si_ascii ? (char_u *)"ascii" : spell_enc());
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8527
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8528 /* Check for .ascii.spl. */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8529 if (strstr((char *)gettail(wfname), ".ascii.") != NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8530 spin.si_ascii = TRUE;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8531
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8532 /* Check for .add.spl. */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8533 if (strstr((char *)gettail(wfname), ".add.") != NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8534 spin.si_add = TRUE;
240
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
8535 }
693800033ceb updated for version 7.0067
vimboss
parents: 236
diff changeset
8536
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8537 if (incount <= 0)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8538 EMSG(_(e_invarg)); /* need at least output and input names */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8539 else if (vim_strchr(gettail(wfname), '_') != NULL)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8540 EMSG(_("E751: Output file name must not have region name"));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8541 else if (incount > 8)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8542 EMSG(_("E754: Only up to 8 regions supported"));
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8543 else
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8544 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8545 /* Check for overwriting before doing things that may take a lot of
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8546 * time. */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8547 if (!overwrite && mch_stat((char *)wfname, &st) >= 0)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8548 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8549 EMSG(_(e_exists));
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8550 return;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8551 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8552 if (mch_isdir(wfname))
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8553 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8554 EMSG2(_(e_isadir2), wfname);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8555 return;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8556 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8557
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8558 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8559 * Init the aff and dic pointers.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8560 * Get the region names if there are more than 2 arguments.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8561 */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8562 for (i = 0; i < incount; ++i)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8563 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8564 afile[i] = NULL;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8565
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8566 if (incount > 1)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8567 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8568 len = STRLEN(innames[i]);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8569 if (STRLEN(gettail(innames[i])) < 5
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8570 || innames[i][len - 3] != '_')
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8571 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8572 EMSG2(_("E755: Invalid region in %s"), innames[i]);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8573 return;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8574 }
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8575 spin.si_region_name[i * 2] = TOLOWER_ASC(innames[i][len - 2]);
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8576 spin.si_region_name[i * 2 + 1] =
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8577 TOLOWER_ASC(innames[i][len - 1]);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8578 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8579 }
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8580 spin.si_region_count = incount;
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8581
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8582 spin.si_foldroot = wordtree_alloc(&spin);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8583 spin.si_keeproot = wordtree_alloc(&spin);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8584 spin.si_prefroot = wordtree_alloc(&spin);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8585 if (spin.si_foldroot == NULL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8586 || spin.si_keeproot == NULL
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8587 || spin.si_prefroot == NULL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8588 {
469
bb99638a7b5f updated for version 7.0126
vimboss
parents: 455
diff changeset
8589 free_blocks(spin.si_blocks);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8590 return;
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8591 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8592
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8593 /* When not producing a .add.spl file clear the character table when
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8594 * we encounter one in the .aff file. This means we dump the current
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8595 * one in the .spl file if the .aff file doesn't define one. That's
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8596 * better than guessing the contents, the table will match a
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8597 * previously loaded spell file. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8598 if (!spin.si_add)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8599 spin.si_clear_chartab = TRUE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8600
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8601 /*
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8602 * Read all the .aff and .dic files.
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8603 * Text is converted to 'encoding'.
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8604 * Words are stored in the case-folded and keep-case trees.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8605 */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8606 for (i = 0; i < incount && !error; ++i)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8607 {
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8608 spin.si_conv.vc_type = CONV_NONE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8609 spin.si_region = 1 << i;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8610
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8611 vim_snprintf((char *)fname, sizeof(fname), "%s.aff", innames[i]);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8612 if (mch_stat((char *)fname, &st) >= 0)
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8613 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8614 /* Read the .aff file. Will init "spin->si_conv" based on the
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8615 * "SET" line. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8616 afile[i] = spell_read_aff(&spin, fname);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8617 if (afile[i] == NULL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8618 error = TRUE;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8619 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8620 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8621 /* Read the .dic file and store the words in the trees. */
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8622 vim_snprintf((char *)fname, sizeof(fname), "%s.dic",
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8623 innames[i]);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8624 if (spell_read_dic(&spin, fname, afile[i]) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8625 error = TRUE;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8626 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8627 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8628 else
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8629 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8630 /* No .aff file, try reading the file as a word list. Store
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8631 * the words in the trees. */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8632 if (spell_read_wordfile(&spin, innames[i]) == FAIL)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8633 error = TRUE;
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8634 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8635
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8636 #ifdef FEAT_MBYTE
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8637 /* Free any conversion stuff. */
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8638 convert_setup(&spin.si_conv, NULL, NULL);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8639 #endif
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8640 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8641
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
8642 if (spin.si_compflags != NULL && spin.si_nobreak)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
8643 MSG(_("Warning: both compounding and NOBREAK specified"));
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
8644
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8645 if (!error && !got_int)
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8646 {
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8647 /*
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8648 * Combine tails in the tree.
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8649 */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8650 spell_message(&spin, (char_u *)_(msg_compressing));
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8651 wordtree_compress(&spin, spin.si_foldroot);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8652 wordtree_compress(&spin, spin.si_keeproot);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8653 wordtree_compress(&spin, spin.si_prefroot);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8654 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8655
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8656 if (!error && !got_int)
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8657 {
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8658 /*
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8659 * Write the info in the spell file.
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8660 */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8661 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8662 _("Writing spell file %s ..."), wfname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8663 spell_message(&spin, IObuff);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8664
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
8665 error = write_vim_spell(&spin, wfname) == FAIL;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
8666
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8667 spell_message(&spin, (char_u *)_("Done!"));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8668 vim_snprintf((char *)IObuff, IOSIZE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8669 _("Estimated runtime memory use: %d bytes"), spin.si_memtot);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8670 spell_message(&spin, IObuff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8671
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8672 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8673 * If the file is loaded need to reload it.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8674 */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
8675 if (!error)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
8676 spell_reload_one(wfname, added_word);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8677 }
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8678
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8679 /* Free the allocated memory. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8680 ga_clear(&spin.si_rep);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8681 ga_clear(&spin.si_repsal);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8682 ga_clear(&spin.si_sal);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
8683 ga_clear(&spin.si_map);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8684 ga_clear(&spin.si_prefcond);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8685 hash_clear_all(&spin.si_commonwords, 0);
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8686
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8687 /* Free the .aff file structures. */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8688 for (i = 0; i < incount; ++i)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8689 if (afile[i] != NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8690 spell_free_aff(afile[i]);
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8691
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8692 /* Free all the bits and pieces at once. */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
8693 free_blocks(spin.si_blocks);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8694
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8695 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8696 * If there is soundfolding info and no NOSUGFILE item create the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8697 * .sug file with the soundfolded word trie.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8698 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8699 if (spin.si_sugtime != 0 && !error && !got_int)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8700 spell_make_sugfile(&spin, wfname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8701
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8702 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8703 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8704
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8705 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8706 * Display a message for spell file processing when 'verbose' is set or using
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8707 * ":mkspell". "str" can be IObuff.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8708 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8709 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8710 spell_message(spin, str)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8711 spellinfo_T *spin;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8712 char_u *str;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8713 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8714 if (spin->si_verbose || p_verbose > 2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8715 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8716 if (!spin->si_verbose)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8717 verbose_enter();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8718 MSG(str);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8719 out_flush();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8720 if (!spin->si_verbose)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8721 verbose_leave();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8722 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
8723 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8724
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8725 /*
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8726 * ":[count]spellgood {word}"
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8727 * ":[count]spellwrong {word}"
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8728 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8729 void
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8730 ex_spell(eap)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8731 exarg_T *eap;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8732 {
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8733 spell_add_word(eap->arg, STRLEN(eap->arg), eap->cmdidx == CMD_spellwrong,
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8734 eap->forceit ? 0 : (int)eap->line2);
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8735 }
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8736
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8737 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8738 * Add "word[len]" to 'spellfile' as a good or bad word.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8739 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8740 void
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8741 spell_add_word(word, len, bad, index)
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8742 char_u *word;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8743 int len;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8744 int bad;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8745 int index; /* "zG" and "zW": zero, otherwise index in
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8746 'spellfile' */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8747 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8748 FILE *fd;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8749 buf_T *buf = NULL;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8750 int new_spf = FALSE;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8751 char_u *fname;
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8752 char_u fnamebuf[MAXPATHL];
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8753 char_u line[MAXWLEN * 2];
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8754 long fpos, fpos_next = 0;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8755 int i;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8756 char_u *spf;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8757
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8758 if (index == 0) /* use internal wordlist */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8759 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8760 if (int_wordlist == NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8761 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8762 int_wordlist = vim_tempname('s');
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8763 if (int_wordlist == NULL)
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8764 return;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8765 }
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8766 fname = int_wordlist;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8767 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8768 else
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8769 {
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8770 /* If 'spellfile' isn't set figure out a good default value. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8771 if (*curbuf->b_p_spf == NUL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8772 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8773 init_spellfile();
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8774 new_spf = TRUE;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8775 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8776
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8777 if (*curbuf->b_p_spf == NUL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8778 {
523
a7ae7e043e43 updated for version 7.0146
vimboss
parents: 503
diff changeset
8779 EMSG2(_(e_notset), "spellfile");
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8780 return;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8781 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8782
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8783 for (spf = curbuf->b_p_spf, i = 1; *spf != NUL; ++i)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8784 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8785 copy_option_part(&spf, fnamebuf, MAXPATHL, ",");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8786 if (i == index)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8787 break;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8788 if (*spf == NUL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8789 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 501
diff changeset
8790 EMSGN(_("E765: 'spellfile' does not have %ld entries"), index);
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8791 return;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8792 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8793 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8794
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8795 /* Check that the user isn't editing the .add file somewhere. */
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8796 buf = buflist_findname_exp(fnamebuf);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8797 if (buf != NULL && buf->b_ml.ml_mfp == NULL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8798 buf = NULL;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8799 if (buf != NULL && bufIsChanged(buf))
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8800 {
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8801 EMSG(_(e_bufloaded));
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8802 return;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8803 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8804
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8805 fname = fnamebuf;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8806 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8807
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8808 if (bad)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8809 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8810 /* When the word also appears as good word we need to remove that one,
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8811 * since its flags sort before the one with WF_BANNED. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8812 fd = mch_fopen((char *)fname, "r");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8813 if (fd != NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8814 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8815 while (!vim_fgets(line, MAXWLEN * 2, fd))
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8816 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8817 fpos = fpos_next;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8818 fpos_next = ftell(fd);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8819 if (STRNCMP(word, line, len) == 0
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8820 && (line[len] == '/' || line[len] < ' '))
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8821 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8822 /* Found duplicate word. Remove it by writing a '#' at
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8823 * the start of the line. Mixing reading and writing
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8824 * doesn't work for all systems, close the file first. */
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8825 fclose(fd);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8826 fd = mch_fopen((char *)fname, "r+");
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8827 if (fd == NULL)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8828 break;
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8829 if (fseek(fd, fpos, SEEK_SET) == 0)
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8830 fputc('#', fd);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8831 fseek(fd, fpos_next, SEEK_SET);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8832 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8833 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8834 fclose(fd);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
8835 }
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8836 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8837
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8838 fd = mch_fopen((char *)fname, "a");
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8839 if (fd == NULL && new_spf)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8840 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8841 /* We just initialized the 'spellfile' option and can't open the file.
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8842 * We may need to create the "spell" directory first. We already
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8843 * checked the runtime directory is writable in init_spellfile(). */
592
6a91f35b354d updated for version 7.0168
vimboss
parents: 584
diff changeset
8844 if (!dir_of_file_exists(fname))
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8845 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8846 /* The directory doesn't exist. Try creating it and opening the
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8847 * file again. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8848 vim_mkdir(NameBuff, 0755);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8849 fd = mch_fopen((char *)fname, "a");
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8850 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8851 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8852
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8853 if (fd == NULL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8854 EMSG2(_(e_notopen), fname);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8855 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8856 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8857 if (bad)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8858 fprintf(fd, "%.*s/!\n", len, word);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8859 else
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8860 fprintf(fd, "%.*s\n", len, word);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8861 fclose(fd);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8862
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8863 /* Update the .add.spl file. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8864 mkspell(1, &fname, FALSE, TRUE, TRUE);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8865
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8866 /* If the .add file is edited somewhere, reload it. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8867 if (buf != NULL)
627
84217af41926 updated for version 7.0181
vimboss
parents: 626
diff changeset
8868 buf_reload(buf, buf->b_orig_mode);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8869
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
8870 redraw_all_later(NOT_VALID);
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8871 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8872 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8873
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8874 /*
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8875 * Initialize 'spellfile' for the current buffer.
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8876 */
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8877 static void
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8878 init_spellfile()
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8879 {
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8880 char_u buf[MAXPATHL];
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8881 int l;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
8882 char_u *fname;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8883 char_u *rtp;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8884 char_u *lend;
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8885 int aspath = FALSE;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8886 char_u *lstart = curbuf->b_p_spl;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8887
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8888 if (*curbuf->b_p_spl != NUL && curbuf->b_langp.ga_len > 0)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8889 {
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8890 /* Find the end of the language name. Exclude the region. If there
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8891 * is a path separator remember the start of the tail. */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8892 for (lend = curbuf->b_p_spl; *lend != NUL
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8893 && vim_strchr((char_u *)",._", *lend) == NULL; ++lend)
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8894 if (vim_ispathsep(*lend))
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8895 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8896 aspath = TRUE;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8897 lstart = lend + 1;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8898 }
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8899
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8900 /* Loop over all entries in 'runtimepath'. Use the first one where we
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
8901 * are allowed to write. */
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8902 rtp = p_rtp;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8903 while (*rtp != NUL)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8904 {
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8905 if (aspath)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8906 /* Use directory of an entry with path, e.g., for
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8907 * "/dir/lg.utf-8.spl" use "/dir". */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8908 vim_strncpy(buf, curbuf->b_p_spl, lstart - curbuf->b_p_spl - 1);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8909 else
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8910 /* Copy the path from 'runtimepath' to buf[]. */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8911 copy_option_part(&rtp, buf, MAXPATHL, ",");
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8912 if (filewritable(buf) == 2)
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8913 {
316
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8914 /* Use the first language name from 'spelllang' and the
96789bc4346a updated for version 7.0083
vimboss
parents: 310
diff changeset
8915 * encoding used in the first loaded .spl file. */
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8916 if (aspath)
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8917 vim_strncpy(buf, curbuf->b_p_spl, lend - curbuf->b_p_spl);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8918 else
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8919 {
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8920 l = STRLEN(buf);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8921 vim_snprintf((char *)buf + l, MAXPATHL - l,
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8922 "/spell/%.*s", (int)(lend - lstart), lstart);
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8923 }
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8924 l = STRLEN(buf);
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8925 fname = LANGP_ENTRY(curbuf->b_langp, 0)->lp_slang->sl_fname;
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8926 vim_snprintf((char *)buf + l, MAXPATHL - l, ".%s.add",
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8927 fname != NULL
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8928 && strstr((char *)gettail(fname), ".ascii.") != NULL
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8929 ? (char_u *)"ascii" : spell_enc());
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8930 set_option_value((char_u *)"spellfile", 0L, buf, OPT_LOCAL);
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8931 break;
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8932 }
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
8933 aspath = FALSE;
310
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8934 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8935 }
04bf54c587f4 updated for version 7.0082
vimboss
parents: 307
diff changeset
8936 }
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
8937
300
86cd0a77d2ae updated for version 7.0079
vimboss
parents: 290
diff changeset
8938
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8939 /*
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8940 * Init the chartab used for spelling for ASCII.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8941 * EBCDIC is not supported!
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8942 */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8943 static void
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8944 clear_spell_chartab(sp)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8945 spelltab_T *sp;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8946 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8947 int i;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8948
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8949 /* Init everything to FALSE. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8950 vim_memset(sp->st_isw, FALSE, sizeof(sp->st_isw));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8951 vim_memset(sp->st_isu, FALSE, sizeof(sp->st_isu));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8952 for (i = 0; i < 256; ++i)
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8953 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8954 sp->st_fold[i] = i;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8955 sp->st_upper[i] = i;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8956 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8957
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8958 /* We include digits. A word shouldn't start with a digit, but handling
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8959 * that is done separately. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8960 for (i = '0'; i <= '9'; ++i)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8961 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8962 for (i = 'A'; i <= 'Z'; ++i)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8963 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8964 sp->st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8965 sp->st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8966 sp->st_fold[i] = i + 0x20;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8967 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8968 for (i = 'a'; i <= 'z'; ++i)
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8969 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8970 sp->st_isw[i] = TRUE;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8971 sp->st_upper[i] = i - 0x20;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8972 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8973 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8974
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8975 /*
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8976 * Init the chartab used for spelling. Only depends on 'encoding'.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8977 * Called once while starting up and when 'encoding' changes.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8978 * 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
8979 * characters to make it possible that 'encoding' differs from the current
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
8980 * 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
8981 */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8982 void
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8983 init_spell_chartab()
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8984 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8985 int i;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8986
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8987 did_set_spelltab = FALSE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8988 clear_spell_chartab(&spelltab);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8989 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8990 if (enc_dbcs)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8991 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8992 /* DBCS: assume double-wide characters are word characters. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8993 for (i = 128; i <= 255; ++i)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8994 if (MB_BYTE2LEN(i) == 2)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8995 spelltab.st_isw[i] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
8996 }
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8997 else if (enc_utf8)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8998 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
8999 for (i = 128; i < 256; ++i)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9000 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9001 spelltab.st_isu[i] = utf_isupper(i);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9002 spelltab.st_isw[i] = spelltab.st_isu[i] || utf_islower(i);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9003 spelltab.st_fold[i] = utf_fold(i);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9004 spelltab.st_upper[i] = utf_toupper(i);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9005 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9006 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9007 else
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9008 #endif
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9009 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9010 /* Rough guess: use locale-dependent library functions. */
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9011 for (i = 128; i < 256; ++i)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9012 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9013 if (MB_ISUPPER(i))
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9014 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9015 spelltab.st_isw[i] = TRUE;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9016 spelltab.st_isu[i] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9017 spelltab.st_fold[i] = MB_TOLOWER(i);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9018 }
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9019 else if (MB_ISLOWER(i))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9020 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9021 spelltab.st_isw[i] = TRUE;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9022 spelltab.st_upper[i] = MB_TOUPPER(i);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9023 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9024 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9025 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9026 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9027
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9028 /*
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9029 * Set the spell character tables from strings in the affix file.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9030 */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9031 static int
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9032 set_spell_chartab(fol, low, upp)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9033 char_u *fol;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9034 char_u *low;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9035 char_u *upp;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9036 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9037 /* We build the new tables here first, so that we can compare with the
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9038 * previous one. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9039 spelltab_T new_st;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9040 char_u *pf = fol, *pl = low, *pu = upp;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9041 int f, l, u;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9042
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9043 clear_spell_chartab(&new_st);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9044
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9045 while (*pf != NUL)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9046 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9047 if (*pl == NUL || *pu == NUL)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9048 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9049 EMSG(_(e_affform));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9050 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9051 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9052 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9053 f = mb_ptr2char_adv(&pf);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9054 l = mb_ptr2char_adv(&pl);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9055 u = mb_ptr2char_adv(&pu);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9056 #else
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9057 f = *pf++;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9058 l = *pl++;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9059 u = *pu++;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9060 #endif
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9061 /* Every character that appears is a word character. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9062 if (f < 256)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9063 new_st.st_isw[f] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9064 if (l < 256)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9065 new_st.st_isw[l] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9066 if (u < 256)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9067 new_st.st_isw[u] = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9068
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9069 /* if "LOW" and "FOL" are not the same the "LOW" char needs
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9070 * case-folding */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9071 if (l < 256 && l != f)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9072 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9073 if (f >= 256)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9074 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9075 EMSG(_(e_affrange));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9076 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9077 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9078 new_st.st_fold[l] = f;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9079 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9080
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9081 /* if "UPP" and "FOL" are not the same the "UPP" char needs
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9082 * case-folding, it's upper case and the "UPP" is the upper case of
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9083 * "FOL" . */
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9084 if (u < 256 && u != f)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9085 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9086 if (f >= 256)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9087 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9088 EMSG(_(e_affrange));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9089 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9090 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9091 new_st.st_fold[u] = f;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9092 new_st.st_isu[u] = TRUE;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9093 new_st.st_upper[f] = u;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9094 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9095 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9096
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9097 if (*pl != NUL || *pu != NUL)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9098 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9099 EMSG(_(e_affform));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9100 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9101 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9102
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9103 return set_spell_finish(&new_st);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9104 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9105
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9106 /*
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9107 * Set the spell character tables from strings in the .spl file.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9108 */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9109 static void
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9110 set_spell_charflags(flags, cnt, fol)
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9111 char_u *flags;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9112 int cnt; /* length of "flags" */
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9113 char_u *fol;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9114 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9115 /* We build the new tables here first, so that we can compare with the
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9116 * previous one. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9117 spelltab_T new_st;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9118 int i;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9119 char_u *p = fol;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9120 int c;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9121
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9122 clear_spell_chartab(&new_st);
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9123
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9124 for (i = 0; i < 128; ++i)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9125 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9126 if (i < cnt)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9127 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9128 new_st.st_isw[i + 128] = (flags[i] & CF_WORD) != 0;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9129 new_st.st_isu[i + 128] = (flags[i] & CF_UPPER) != 0;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9130 }
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9131
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9132 if (*p != NUL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9133 {
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9134 #ifdef FEAT_MBYTE
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9135 c = mb_ptr2char_adv(&p);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9136 #else
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9137 c = *p++;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9138 #endif
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9139 new_st.st_fold[i + 128] = c;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9140 if (i + 128 != c && new_st.st_isu[i + 128] && c < 256)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9141 new_st.st_upper[c] = i + 128;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
9142 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9143 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9144
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9145 (void)set_spell_finish(&new_st);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9146 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9147
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9148 static int
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9149 set_spell_finish(new_st)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9150 spelltab_T *new_st;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9151 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9152 int i;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9153
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9154 if (did_set_spelltab)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9155 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9156 /* check that it's the same table */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9157 for (i = 0; i < 256; ++i)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9158 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9159 if (spelltab.st_isw[i] != new_st->st_isw[i]
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9160 || spelltab.st_isu[i] != new_st->st_isu[i]
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9161 || spelltab.st_fold[i] != new_st->st_fold[i]
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9162 || spelltab.st_upper[i] != new_st->st_upper[i])
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9163 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9164 EMSG(_("E763: Word characters differ between spell files"));
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9165 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9166 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9167 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9168 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9169 else
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9170 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9171 /* copy the new spelltab into the one being used */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9172 spelltab = *new_st;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9173 did_set_spelltab = TRUE;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9174 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9175
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9176 return OK;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9177 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9178
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9179 /*
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9180 * Return TRUE if "p" points to a word character.
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9181 * 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
9182 * 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
9183 * 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
9184 */
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9185 static int
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9186 spell_iswordp(p, buf)
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9187 char_u *p;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9188 buf_T *buf; /* buffer used */
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9189 {
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9190 #ifdef FEAT_MBYTE
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9191 char_u *s;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9192 int l;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9193 int c;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9194
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9195 if (has_mbyte)
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9196 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9197 l = MB_BYTE2LEN(*p);
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9198 s = p;
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9199 if (l == 1)
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9200 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9201 /* be quick for ASCII */
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9202 if (buf->b_spell_ismw[*p])
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9203 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9204 s = p + 1; /* skip a mid-word character */
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9205 l = MB_BYTE2LEN(*s);
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9206 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9207 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9208 else
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9209 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9210 c = mb_ptr2char(p);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9211 if (c < 256 ? buf->b_spell_ismw[c]
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9212 : (buf->b_spell_ismw_mb != NULL
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9213 && vim_strchr(buf->b_spell_ismw_mb, c) != NULL))
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9214 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9215 s = p + l;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9216 l = MB_BYTE2LEN(*s);
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9217 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9218 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9219
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9220 c = mb_ptr2char(s);
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9221 if (c > 255)
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9222 return mb_get_class(s) >= 2;
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9223 return spelltab.st_isw[c];
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9224 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9225 #endif
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
9226
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9227 return spelltab.st_isw[buf->b_spell_ismw[*p] ? p[1] : p[0]];
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9228 }
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9229
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9230 /*
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9231 * Return TRUE if "p" points to a word character.
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9232 * Unlike spell_iswordp() this doesn't check for "midword" characters.
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9233 */
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9234 static int
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9235 spell_iswordp_nmw(p)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9236 char_u *p;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9237 {
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9238 #ifdef FEAT_MBYTE
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9239 int c;
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9240
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9241 if (has_mbyte)
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9242 {
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9243 c = mb_ptr2char(p);
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9244 if (c > 255)
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9245 return mb_get_class(p) >= 2;
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9246 return spelltab.st_isw[c];
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9247 }
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9248 #endif
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9249 return spelltab.st_isw[*p];
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9250 }
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9251
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9252 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9253 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9254 * Return TRUE if "p" points to a word character.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9255 * Wide version of spell_iswordp().
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9256 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9257 static int
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9258 spell_iswordp_w(p, buf)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9259 int *p;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9260 buf_T *buf;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9261 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9262 int *s;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9263
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9264 if (*p < 256 ? buf->b_spell_ismw[*p]
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9265 : (buf->b_spell_ismw_mb != NULL
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
9266 && vim_strchr(buf->b_spell_ismw_mb, *p) != NULL))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9267 s = p + 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9268 else
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9269 s = p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9270
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9271 if (*s > 255)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9272 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9273 if (enc_utf8)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9274 return utf_class(*s) >= 2;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9275 if (enc_dbcs)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9276 return dbcs_class((unsigned)*s >> 8, *s & 0xff) >= 2;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9277 return 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9278 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9279 return spelltab.st_isw[*s];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9280 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9281 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9282
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9283 /*
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9284 * Write the table with prefix conditions to the .spl file.
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9285 * When "fd" is NULL only count the length of what is written.
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9286 */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9287 static int
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9288 write_spell_prefcond(fd, gap)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9289 FILE *fd;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9290 garray_T *gap;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9291 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9292 int i;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9293 char_u *p;
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9294 int len;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9295 int totlen;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9296
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9297 if (fd != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9298 put_bytes(fd, (long_u)gap->ga_len, 2); /* <prefcondcnt> */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9299
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9300 totlen = 2 + gap->ga_len; /* length of <prefcondcnt> and <condlen> bytes */
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9301
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9302 for (i = 0; i < gap->ga_len; ++i)
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9303 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9304 /* <prefcond> : <condlen> <condstr> */
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9305 p = ((char_u **)gap->ga_data)[i];
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9306 if (p != NULL)
339
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9307 {
64221fecdfa1 updated for version 7.0088
vimboss
parents: 334
diff changeset
9308 len = STRLEN(p);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9309 if (fd != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9310 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9311 fputc(len, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9312 fwrite(p, (size_t)len, (size_t)1, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9313 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9314 totlen += len;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9315 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9316 else if (fd != NULL)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9317 fputc(0, fd);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9318 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9319
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9320 return totlen;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9321 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9322
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9323 /*
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9324 * Case-fold "str[len]" into "buf[buflen]". The result is NUL terminated.
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9325 * Uses the character definitions from the .spl file.
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9326 * When using a multi-byte 'encoding' the length may change!
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9327 * Returns FAIL when something wrong.
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9328 */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9329 static int
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9330 spell_casefold(str, len, buf, buflen)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9331 char_u *str;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9332 int len;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9333 char_u *buf;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9334 int buflen;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9335 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9336 int i;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9337
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9338 if (len >= buflen)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9339 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9340 buf[0] = NUL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9341 return FAIL; /* result will not fit */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9342 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9343
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9344 #ifdef FEAT_MBYTE
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9345 if (has_mbyte)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9346 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9347 int outi = 0;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9348 char_u *p;
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9349 int c;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9350
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9351 /* Fold one character at a time. */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9352 for (p = str; p < str + len; )
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9353 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9354 if (outi + MB_MAXBYTES > buflen)
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9355 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9356 buf[outi] = NUL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9357 return FAIL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9358 }
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9359 c = mb_cptr2char_adv(&p);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9360 outi += mb_char2bytes(SPELL_TOFOLD(c), buf + outi);
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9361 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9362 buf[outi] = NUL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9363 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9364 else
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9365 #endif
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9366 {
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9367 /* Be quick for non-multibyte encodings. */
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9368 for (i = 0; i < len; ++i)
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9369 buf[i] = spelltab.st_fold[str[i]];
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9370 buf[i] = NUL;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9371 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9372
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9373 return OK;
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9374 }
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
9375
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9376 /* values for sps_flags */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9377 #define SPS_BEST 1
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9378 #define SPS_FAST 2
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9379 #define SPS_DOUBLE 4
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9380
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9381 static int sps_flags = SPS_BEST; /* flags from 'spellsuggest' */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9382 static int sps_limit = 9999; /* max nr of suggestions given */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9383
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9384 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9385 * Check the 'spellsuggest' option. Return FAIL if it's wrong.
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9386 * Sets "sps_flags" and "sps_limit".
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9387 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9388 int
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9389 spell_check_sps()
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9390 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9391 char_u *p;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9392 char_u *s;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9393 char_u buf[MAXPATHL];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9394 int f;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9395
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9396 sps_flags = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9397 sps_limit = 9999;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9398
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9399 for (p = p_sps; *p != NUL; )
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9400 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9401 copy_option_part(&p, buf, MAXPATHL, ",");
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9402
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9403 f = 0;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9404 if (VIM_ISDIGIT(*buf))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9405 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9406 s = buf;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9407 sps_limit = getdigits(&s);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9408 if (*s != NUL && !VIM_ISDIGIT(*s))
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9409 f = -1;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9410 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9411 else if (STRCMP(buf, "best") == 0)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9412 f = SPS_BEST;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9413 else if (STRCMP(buf, "fast") == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9414 f = SPS_FAST;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9415 else if (STRCMP(buf, "double") == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9416 f = SPS_DOUBLE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9417 else if (STRNCMP(buf, "expr:", 5) != 0
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9418 && STRNCMP(buf, "file:", 5) != 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9419 f = -1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9420
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9421 if (f == -1 || (sps_flags != 0 && f != 0))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9422 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9423 sps_flags = SPS_BEST;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9424 sps_limit = 9999;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9425 return FAIL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9426 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9427 if (f != 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9428 sps_flags = f;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9429 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9430
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9431 if (sps_flags == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9432 sps_flags = SPS_BEST;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9433
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9434 return OK;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9435 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9436
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9437 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9438 * "z?": Find badly spelled word under or after the cursor.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9439 * Give suggestions for the properly spelled word.
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9440 * In Visual mode use the highlighted word as the bad word.
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9441 * When "count" is non-zero use that suggestion.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9442 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9443 void
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9444 spell_suggest(count)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9445 int count;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9446 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9447 char_u *line;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9448 pos_T prev_cursor = curwin->w_cursor;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9449 char_u wcopy[MAXWLEN + 2];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9450 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9451 int i;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9452 int c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9453 suginfo_T sug;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9454 suggest_T *stp;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9455 int mouse_used;
388
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9456 int need_cap;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9457 int limit;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9458 int selected = count;
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9459 int badlen = 0;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9460
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9461 if (no_spell_checking(curwin))
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9462 return;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9463
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9464 #ifdef FEAT_VISUAL
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9465 if (VIsual_active)
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9466 {
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9467 /* Use the Visually selected text as the bad word. But reject
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9468 * a multi-line selection. */
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9469 if (curwin->w_cursor.lnum != VIsual.lnum)
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9470 {
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9471 vim_beep();
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9472 return;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9473 }
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9474 badlen = (int)curwin->w_cursor.col - (int)VIsual.col;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9475 if (badlen < 0)
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9476 badlen = -badlen;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9477 else
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9478 curwin->w_cursor.col = VIsual.col;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9479 ++badlen;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9480 end_visual_mode();
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9481 }
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9482 else
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9483 #endif
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9484 /* Find the start of the badly spelled word. */
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9485 if (spell_move_to(curwin, FORWARD, TRUE, TRUE, NULL) == 0
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9486 || curwin->w_cursor.col > prev_cursor.col)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9487 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9488 /* No bad word or it starts after the cursor: use the word under the
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9489 * cursor. */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9490 curwin->w_cursor = prev_cursor;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9491 line = ml_get_curline();
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9492 p = line + curwin->w_cursor.col;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9493 /* Backup to before start of word. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9494 while (p > line && spell_iswordp_nmw(p))
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9495 mb_ptr_back(line, p);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9496 /* Forward to start of word. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9497 while (*p != NUL && !spell_iswordp_nmw(p))
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9498 mb_ptr_adv(p);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9499
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
9500 if (!spell_iswordp_nmw(p)) /* No word found. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9501 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9502 beep_flush();
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9503 return;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9504 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9505 curwin->w_cursor.col = p - line;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9506 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9507
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9508 /* Get the word and its length. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9509
388
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9510 /* Figure out if the word should be capitalised. */
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9511 need_cap = check_need_cap(curwin->w_cursor.lnum, curwin->w_cursor.col);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9512
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9513 line = ml_get_curline();
388
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9514
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9515 /* Get the list of suggestions. Limit to 'lines' - 2 or the number in
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9516 * 'spellsuggest', whatever is smaller. */
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9517 if (sps_limit > (int)Rows - 2)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9518 limit = (int)Rows - 2;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9519 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9520 limit = sps_limit;
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9521 spell_find_suggest(line + curwin->w_cursor.col, badlen, &sug, limit,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9522 TRUE, need_cap, TRUE);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9523
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9524 if (sug.su_ga.ga_len == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9525 MSG(_("Sorry, no suggestions"));
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9526 else if (count > 0)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9527 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9528 if (count > sug.su_ga.ga_len)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9529 smsg((char_u *)_("Sorry, only %ld suggestions"),
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9530 (long)sug.su_ga.ga_len);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9531 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9532 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9533 {
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9534 vim_free(repl_from);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9535 repl_from = NULL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9536 vim_free(repl_to);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9537 repl_to = NULL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9538
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9539 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9540 /* When 'rightleft' is set the list is drawn right-left. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9541 cmdmsg_rl = curwin->w_p_rl;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9542 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9543 msg_col = Columns - 1;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9544 #endif
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9545
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9546 /* List the suggestions. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9547 msg_start();
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9548 lines_left = Rows; /* avoid more prompt */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9549 vim_snprintf((char *)IObuff, IOSIZE, _("Change \"%.*s\" to:"),
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9550 sug.su_badlen, sug.su_badptr);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9551 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9552 if (cmdmsg_rl && STRNCMP(IObuff, "Change", 6) == 0)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9553 {
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9554 /* And now the rabbit from the high hat: Avoid showing the
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9555 * untranslated message rightleft. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9556 vim_snprintf((char *)IObuff, IOSIZE, ":ot \"%.*s\" egnahC",
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9557 sug.su_badlen, sug.su_badptr);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9558 }
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9559 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9560 msg_puts(IObuff);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9561 msg_clr_eos();
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9562 msg_putchar('\n');
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9563
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9564 msg_scroll = TRUE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9565 for (i = 0; i < sug.su_ga.ga_len; ++i)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9566 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9567 stp = &SUG(sug.su_ga, i);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9568
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9569 /* The suggested word may replace only part of the bad word, add
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9570 * the not replaced part. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9571 STRCPY(wcopy, stp->st_word);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9572 if (sug.su_badlen > stp->st_orglen)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9573 vim_strncpy(wcopy + stp->st_wordlen,
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9574 sug.su_badptr + stp->st_orglen,
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9575 sug.su_badlen - stp->st_orglen);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9576 vim_snprintf((char *)IObuff, IOSIZE, "%2d", i + 1);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9577 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9578 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9579 rl_mirror(IObuff);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9580 #endif
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9581 msg_puts(IObuff);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9582
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9583 vim_snprintf((char *)IObuff, IOSIZE, " \"%s\"", wcopy);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9584 msg_puts(IObuff);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9585
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9586 /* The word may replace more than "su_badlen". */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9587 if (sug.su_badlen < stp->st_orglen)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9588 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9589 vim_snprintf((char *)IObuff, IOSIZE, _(" < \"%.*s\""),
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9590 stp->st_orglen, sug.su_badptr);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9591 msg_puts(IObuff);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9592 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9593
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
9594 if (p_verbose > 0)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9595 {
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9596 /* Add the score. */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
9597 if (sps_flags & (SPS_DOUBLE | SPS_BEST))
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9598 vim_snprintf((char *)IObuff, IOSIZE, " (%s%d - %d)",
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9599 stp->st_salscore ? "s " : "",
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9600 stp->st_score, stp->st_altscore);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9601 else
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9602 vim_snprintf((char *)IObuff, IOSIZE, " (%d)",
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9603 stp->st_score);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9604 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9605 if (cmdmsg_rl)
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9606 /* Mirror the numbers, but keep the leading space. */
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9607 rl_mirror(IObuff + 1);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9608 #endif
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9609 msg_advance(30);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9610 msg_puts(IObuff);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9611 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9612 msg_putchar('\n');
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9613 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9614
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9615 #ifdef FEAT_RIGHTLEFT
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9616 cmdmsg_rl = FALSE;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9617 msg_col = 0;
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9618 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9619 /* Ask for choice. */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9620 selected = prompt_for_number(&mouse_used);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9621 if (mouse_used)
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9622 selected -= lines_left;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9623 }
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9624
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9625 if (selected > 0 && selected <= sug.su_ga.ga_len && u_save_cursor() == OK)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9626 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9627 /* Save the from and to text for :spellrepall. */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9628 stp = &SUG(sug.su_ga, selected - 1);
548
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9629 if (sug.su_badlen > stp->st_orglen)
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9630 {
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9631 /* Replacing less than "su_badlen", append the remainder to
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9632 * repl_to. */
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9633 repl_from = vim_strnsave(sug.su_badptr, sug.su_badlen);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9634 vim_snprintf((char *)IObuff, IOSIZE, "%s%.*s", stp->st_word,
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9635 sug.su_badlen - stp->st_orglen,
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9636 sug.su_badptr + stp->st_orglen);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9637 repl_to = vim_strsave(IObuff);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9638 }
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9639 else
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9640 {
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9641 /* Replacing su_badlen or more, use the whole word. */
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9642 repl_from = vim_strnsave(sug.su_badptr, stp->st_orglen);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9643 repl_to = vim_strsave(stp->st_word);
f43150a669dc updated for version 7.0155
vimboss
parents: 539
diff changeset
9644 }
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9645
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9646 /* Replace the word. */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9647 p = alloc(STRLEN(line) - stp->st_orglen + stp->st_wordlen + 1);
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9648 if (p != NULL)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9649 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9650 c = sug.su_badptr - line;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9651 mch_memmove(p, line, c);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9652 STRCPY(p + c, stp->st_word);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9653 STRCAT(p, sug.su_badptr + stp->st_orglen);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9654 ml_replace(curwin->w_cursor.lnum, p, FALSE);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9655 curwin->w_cursor.col = c;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9656 changed_bytes(curwin->w_cursor.lnum, c);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9657
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9658 /* For redo we use a change-word command. */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9659 ResetRedobuff();
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9660 AppendToRedobuff((char_u *)"ciw");
620
9e359e5759f6 updated for version 7.0177
vimboss
parents: 592
diff changeset
9661 AppendToRedobuffLit(p + c,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9662 stp->st_wordlen + sug.su_badlen - stp->st_orglen);
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9663 AppendCharToRedobuff(ESC);
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9664 }
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9665 }
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9666 else
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
9667 curwin->w_cursor = prev_cursor;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
9668
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9669 spell_find_cleanup(&sug);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9670 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9671
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9672 /*
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9673 * 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
9674 * capital. This uses 'spellcapcheck' of the current buffer.
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9675 */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9676 static int
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9677 check_need_cap(lnum, col)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9678 linenr_T lnum;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9679 colnr_T col;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9680 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9681 int need_cap = FALSE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9682 char_u *line;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9683 char_u *line_copy = NULL;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9684 char_u *p;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9685 colnr_T endcol;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9686 regmatch_T regmatch;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9687
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9688 if (curbuf->b_cap_prog == NULL)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9689 return FALSE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9690
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9691 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9692 endcol = 0;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9693 if ((int)(skipwhite(line) - line) >= (int)col)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9694 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9695 /* At start of line, check if previous line is empty or sentence
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9696 * ends there. */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9697 if (lnum == 1)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9698 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9699 else
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9700 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9701 line = ml_get(lnum - 1);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9702 if (*skipwhite(line) == NUL)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9703 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9704 else
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9705 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9706 /* Append a space in place of the line break. */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9707 line_copy = concat_str(line, (char_u *)" ");
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9708 line = line_copy;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9709 endcol = STRLEN(line);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9710 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9711 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9712 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9713 else
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9714 endcol = col;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9715
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9716 if (endcol > 0)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9717 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9718 /* Check if sentence ends before the bad word. */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9719 regmatch.regprog = curbuf->b_cap_prog;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9720 regmatch.rm_ic = FALSE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9721 p = line + endcol;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9722 for (;;)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9723 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9724 mb_ptr_back(line, p);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9725 if (p == line || spell_iswordp_nmw(p))
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9726 break;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9727 if (vim_regexec(&regmatch, p, 0)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9728 && regmatch.endp[0] == line + endcol)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9729 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9730 need_cap = TRUE;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9731 break;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9732 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9733 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9734 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9735
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9736 vim_free(line_copy);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9737
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9738 return need_cap;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9739 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9740
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9741
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9742 /*
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9743 * ":spellrepall"
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9744 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9745 /*ARGSUSED*/
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9746 void
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9747 ex_spellrepall(eap)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9748 exarg_T *eap;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9749 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9750 pos_T pos = curwin->w_cursor;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9751 char_u *frompat;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9752 int addlen;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9753 char_u *line;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9754 char_u *p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9755 int save_ws = p_ws;
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9756 linenr_T prev_lnum = 0;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9757
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9758 if (repl_from == NULL || repl_to == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9759 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9760 EMSG(_("E752: No previous spell replacement"));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9761 return;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9762 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9763 addlen = STRLEN(repl_to) - STRLEN(repl_from);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9764
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9765 frompat = alloc(STRLEN(repl_from) + 7);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9766 if (frompat == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9767 return;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9768 sprintf((char *)frompat, "\\V\\<%s\\>", repl_from);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9769 p_ws = FALSE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9770
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9771 sub_nsubs = 0;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9772 sub_nlines = 0;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9773 curwin->w_cursor.lnum = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9774 while (!got_int)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9775 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9776 if (do_search(NULL, '/', frompat, 1L, SEARCH_KEEP) == 0
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9777 || u_save_cursor() == FAIL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9778 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9779
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9780 /* Only replace when the right word isn't there yet. This happens
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9781 * when changing "etc" to "etc.". */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9782 line = ml_get_curline();
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9783 if (addlen <= 0 || STRNCMP(line + curwin->w_cursor.col,
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9784 repl_to, STRLEN(repl_to)) != 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9785 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9786 p = alloc(STRLEN(line) + addlen + 1);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9787 if (p == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9788 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9789 mch_memmove(p, line, curwin->w_cursor.col);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9790 STRCPY(p + curwin->w_cursor.col, repl_to);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9791 STRCAT(p, line + curwin->w_cursor.col + STRLEN(repl_from));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9792 ml_replace(curwin->w_cursor.lnum, p, FALSE);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9793 changed_bytes(curwin->w_cursor.lnum, curwin->w_cursor.col);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9794
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9795 if (curwin->w_cursor.lnum != prev_lnum)
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9796 {
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9797 ++sub_nlines;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9798 prev_lnum = curwin->w_cursor.lnum;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9799 }
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9800 ++sub_nsubs;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9801 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9802 curwin->w_cursor.col += STRLEN(repl_to);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9803 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9804
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9805 p_ws = save_ws;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9806 curwin->w_cursor = pos;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9807 vim_free(frompat);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9808
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9809 if (sub_nsubs == 0)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9810 EMSG2(_("E753: Not found: %s"), repl_from);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9811 else
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
9812 do_sub_msg(FALSE);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9813 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9814
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9815 /*
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9816 * Find spell suggestions for "word". Return them in the growarray "*gap" as
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9817 * a list of allocated strings.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9818 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9819 void
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9820 spell_suggest_list(gap, word, maxcount, need_cap, interactive)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9821 garray_T *gap;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9822 char_u *word;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9823 int maxcount; /* maximum nr of suggestions */
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
9824 int need_cap; /* 'spellcapcheck' matched */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9825 int interactive;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9826 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9827 suginfo_T sug;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9828 int i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9829 suggest_T *stp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9830 char_u *wcopy;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9831
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9832 spell_find_suggest(word, 0, &sug, maxcount, FALSE, need_cap, interactive);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9833
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9834 /* Make room in "gap". */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9835 ga_init2(gap, sizeof(char_u *), sug.su_ga.ga_len + 1);
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9836 if (ga_grow(gap, sug.su_ga.ga_len) == OK)
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9837 {
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9838 for (i = 0; i < sug.su_ga.ga_len; ++i)
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9839 {
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9840 stp = &SUG(sug.su_ga, i);
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9841
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9842 /* The suggested word may replace only part of "word", add the not
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9843 * replaced part. */
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9844 wcopy = alloc(stp->st_wordlen
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9845 + STRLEN(sug.su_badptr + stp->st_orglen) + 1);
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9846 if (wcopy == NULL)
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9847 break;
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9848 STRCPY(wcopy, stp->st_word);
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9849 STRCPY(wcopy + stp->st_wordlen, sug.su_badptr + stp->st_orglen);
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9850 ((char_u **)gap->ga_data)[gap->ga_len++] = wcopy;
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
9851 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9852 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9853
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9854 spell_find_cleanup(&sug);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9855 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9856
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9857 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9858 * Find spell suggestions for the word at the start of "badptr".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9859 * Return the suggestions in "su->su_ga".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9860 * The maximum number of suggestions is "maxcount".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9861 * Note: does use info for the current window.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9862 * This is based on the mechanisms of Aspell, but completely reimplemented.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9863 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9864 static void
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9865 spell_find_suggest(badptr, badlen, su, maxcount, banbadword, need_cap, interactive)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9866 char_u *badptr;
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9867 int badlen; /* length of bad word or 0 if unknown */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9868 suginfo_T *su;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9869 int maxcount;
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9870 int banbadword; /* don't include badword in suggestions */
388
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9871 int need_cap; /* word should start with capital */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9872 int interactive;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9873 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9874 hlf_T attr = HLF_COUNT;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9875 char_u buf[MAXPATHL];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9876 char_u *p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9877 int do_combine = FALSE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9878 char_u *sps_copy;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9879 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9880 static int expr_busy = FALSE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9881 #endif
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9882 int c;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9883 int i;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9884 langp_T *lp;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9885
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9886 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9887 * Set the info in "*su".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9888 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9889 vim_memset(su, 0, sizeof(suginfo_T));
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9890 ga_init2(&su->su_ga, (int)sizeof(suggest_T), 10);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9891 ga_init2(&su->su_sga, (int)sizeof(suggest_T), 10);
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
9892 if (*badptr == NUL)
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
9893 return;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9894 hash_init(&su->su_banned);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9895
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9896 su->su_badptr = badptr;
638
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9897 if (badlen != 0)
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9898 su->su_badlen = badlen;
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9899 else
593092a5362b updated for version 7.0185
vimboss
parents: 633
diff changeset
9900 su->su_badlen = spell_check(curwin, su->su_badptr, &attr, NULL, FALSE);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9901 su->su_maxcount = maxcount;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9902 su->su_maxscore = SCORE_MAXINIT;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9903
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9904 if (su->su_badlen >= MAXWLEN)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9905 su->su_badlen = MAXWLEN - 1; /* just in case */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9906 vim_strncpy(su->su_badword, su->su_badptr, su->su_badlen);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9907 (void)spell_casefold(su->su_badptr, su->su_badlen,
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9908 su->su_fbadword, MAXWLEN);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
9909 /* get caps flags for bad word */
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9910 su->su_badflags = badword_captype(su->su_badptr,
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
9911 su->su_badptr + su->su_badlen);
388
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9912 if (need_cap)
f92bb1845823 updated for version 7.0101
vimboss
parents: 385
diff changeset
9913 su->su_badflags |= WF_ONECAP;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9914
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9915 /* Find the default language for sound folding. We simply use the first
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9916 * one in 'spelllang' that supports sound folding. That's good for when
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9917 * using multiple files for one language, it's not that bad when mixing
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9918 * languages (e.g., "pl,en"). */
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9919 for (i = 0; i < curbuf->b_langp.ga_len; ++i)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9920 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9921 lp = LANGP_ENTRY(curbuf->b_langp, i);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9922 if (lp->lp_sallang != NULL)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9923 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9924 su->su_sallang = lp->lp_sallang;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9925 break;
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9926 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9927 }
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
9928
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9929 /* Soundfold the bad word with the default sound folding, so that we don't
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9930 * have to do this many times. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9931 if (su->su_sallang != NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9932 spell_soundfold(su->su_sallang, su->su_fbadword, TRUE,
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9933 su->su_sal_badword);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9934
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9935 /* If the word is not capitalised and spell_check() doesn't consider the
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9936 * word to be bad then it might need to be capitalised. Add a suggestion
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9937 * for that. */
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
9938 c = PTR2CHAR(su->su_badptr);
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
9939 if (!SPELL_ISUPPER(c) && attr == HLF_COUNT)
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9940 {
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9941 make_case_word(su->su_badword, buf, WF_ONECAP);
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9942 add_suggestion(su, &su->su_ga, buf, su->su_badlen, SCORE_ICASE,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9943 0, TRUE, su->su_sallang, FALSE);
385
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9944 }
bd4c7ce1da02 updated for version 7.0100
vimboss
parents: 381
diff changeset
9945
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9946 /* Ban the bad word itself. It may appear in another region. */
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9947 if (banbadword)
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
9948 add_banned(su, su->su_badword);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
9949
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9950 /* Make a copy of 'spellsuggest', because the expression may change it. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9951 sps_copy = vim_strsave(p_sps);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9952 if (sps_copy == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9953 return;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9954
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9955 /* Loop over the items in 'spellsuggest'. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9956 for (p = sps_copy; *p != NUL; )
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9957 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9958 copy_option_part(&p, buf, MAXPATHL, ",");
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9959
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9960 if (STRNCMP(buf, "expr:", 5) == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9961 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9962 #ifdef FEAT_EVAL
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
9963 /* Evaluate an expression. Skip this when called recursively,
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
9964 * when using spellsuggest() in the expression. */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9965 if (!expr_busy)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9966 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9967 expr_busy = TRUE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9968 spell_suggest_expr(su, buf + 5);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9969 expr_busy = FALSE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9970 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9971 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9972 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9973 else if (STRNCMP(buf, "file:", 5) == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9974 /* Use list of suggestions in a file. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9975 spell_suggest_file(su, buf + 5);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9976 else
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9977 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9978 /* Use internal method. */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
9979 spell_suggest_intern(su, interactive);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9980 if (sps_flags & SPS_DOUBLE)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9981 do_combine = TRUE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9982 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9983 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9984
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9985 vim_free(sps_copy);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9986
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9987 if (do_combine)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9988 /* Combine the two list of suggestions. This must be done last,
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9989 * because sorting changes the order again. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9990 score_combine(su);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9991 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9992
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9993 #ifdef FEAT_EVAL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9994 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9995 * Find suggestions by evaluating expression "expr".
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9996 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9997 static void
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9998 spell_suggest_expr(su, expr)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
9999 suginfo_T *su;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10000 char_u *expr;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10001 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10002 list_T *list;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10003 listitem_T *li;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10004 int score;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10005 char_u *p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10006
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10007 /* The work is split up in a few parts to avoid having to export
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10008 * suginfo_T.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10009 * First evaluate the expression and get the resulting list. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10010 list = eval_spell_expr(su->su_badword, expr);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10011 if (list != NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10012 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10013 /* Loop over the items in the list. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10014 for (li = list->lv_first; li != NULL; li = li->li_next)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10015 if (li->li_tv.v_type == VAR_LIST)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10016 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10017 /* Get the word and the score from the items. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10018 score = get_spellword(li->li_tv.vval.v_list, &p);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10019 if (score >= 0 && score <= su->su_maxscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10020 add_suggestion(su, &su->su_ga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10021 score, 0, TRUE, su->su_sallang, FALSE);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10022 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10023 list_unref(list);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10024 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10025
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10026 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10027 check_suggestions(su, &su->su_ga);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10028 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10029 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10030 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10031
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10032 /*
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
10033 * Find suggestions in file "fname". Used for "file:" in 'spellsuggest'.
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10034 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10035 static void
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10036 spell_suggest_file(su, fname)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10037 suginfo_T *su;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10038 char_u *fname;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10039 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10040 FILE *fd;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10041 char_u line[MAXWLEN * 2];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10042 char_u *p;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10043 int len;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10044 char_u cword[MAXWLEN];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10045
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10046 /* Open the file. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10047 fd = mch_fopen((char *)fname, "r");
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10048 if (fd == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10049 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10050 EMSG2(_(e_notopen), fname);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10051 return;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10052 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10053
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10054 /* Read it line by line. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10055 while (!vim_fgets(line, MAXWLEN * 2, fd) && !got_int)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10056 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10057 line_breakcheck();
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10058
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10059 p = vim_strchr(line, '/');
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10060 if (p == NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10061 continue; /* No Tab found, just skip the line. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10062 *p++ = NUL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10063 if (STRICMP(su->su_badword, line) == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10064 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10065 /* Match! Isolate the good word, until CR or NL. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10066 for (len = 0; p[len] >= ' '; ++len)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10067 ;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10068 p[len] = NUL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10069
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10070 /* If the suggestion doesn't have specific case duplicate the case
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10071 * of the bad word. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10072 if (captype(p, NULL) == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10073 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10074 make_case_word(p, cword, su->su_badflags);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10075 p = cword;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10076 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10077
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10078 add_suggestion(su, &su->su_ga, p, su->su_badlen,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10079 SCORE_FILE, 0, TRUE, su->su_sallang, FALSE);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10080 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10081 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10082
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10083 fclose(fd);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10084
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10085 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10086 check_suggestions(su, &su->su_ga);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10087 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10088 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10089
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10090 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10091 * Find suggestions for the internal method indicated by "sps_flags".
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10092 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10093 static void
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10094 spell_suggest_intern(su, interactive)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10095 suginfo_T *su;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10096 int interactive;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10097 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10098 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10099 * Load the .sug file(s) that are available and not done yet.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10100 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10101 suggest_load_files();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10102
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10103 /*
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10104 * 1. Try special cases, such as repeating a word: "the the" -> "the".
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10105 *
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10106 * Set a maximum score to limit the combination of operations that is
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10107 * tried.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10108 */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10109 suggest_try_special(su);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10110
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10111 /*
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10112 * 2. Try inserting/deleting/swapping/changing a letter, use REP entries
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10113 * from the .aff file and inserting a space (split the word).
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10114 */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10115 suggest_try_change(su);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10116
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10117 /* For the resulting top-scorers compute the sound-a-like score. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10118 if (sps_flags & SPS_DOUBLE)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10119 score_comp_sal(su);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10120
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10121 /*
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10122 * 3. Try finding sound-a-like words.
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10123 */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10124 if ((sps_flags & SPS_FAST) == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10125 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10126 if (sps_flags & SPS_BEST)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10127 /* Adjust the word score for the suggestions found so far for how
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10128 * they sounds like. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10129 rescore_suggestions(su);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10130
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10131 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10132 * While going throught the soundfold tree "su_maxscore" is the score
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10133 * for the soundfold word, limits the changes that are being tried,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10134 * and "su_sfmaxscore" the rescored score, which is set by
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10135 * cleanup_suggestions().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10136 * First find words with a small edit distance, because this is much
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10137 * faster and often already finds the top-N suggestions. If we didn't
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10138 * find many suggestions try again with a higher edit distance.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10139 * "sl_sounddone" is used to avoid doing the same word twice.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10140 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10141 suggest_try_soundalike_prep();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10142 su->su_maxscore = SCORE_SFMAX1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10143 su->su_sfmaxscore = SCORE_MAXINIT * 3;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10144 suggest_try_soundalike(su);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10145 if (su->su_ga.ga_len < SUG_CLEAN_COUNT(su))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10146 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10147 /* We didn't find enough matches, try again, allowing more
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10148 * changes to the soundfold word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10149 su->su_maxscore = SCORE_SFMAX2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10150 suggest_try_soundalike(su);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10151 if (su->su_ga.ga_len < SUG_CLEAN_COUNT(su))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10152 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10153 /* Still didn't find enough matches, try again, allowing even
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10154 * more changes to the soundfold word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10155 su->su_maxscore = SCORE_SFMAX3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10156 suggest_try_soundalike(su);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10157 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10158 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10159 su->su_maxscore = su->su_sfmaxscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10160 suggest_try_soundalike_finish();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10161 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10162
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10163 /* When CTRL-C was hit while searching do show the results. Only clear
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10164 * got_int when using a command, not for spellsuggest(). */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10165 ui_breakcheck();
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10166 if (interactive && got_int)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10167 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10168 (void)vgetc();
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10169 got_int = FALSE;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10170 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10171
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10172 if ((sps_flags & SPS_DOUBLE) == 0 && su->su_ga.ga_len != 0)
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10173 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10174 if (sps_flags & SPS_BEST)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10175 /* Adjust the word score for how it sounds like. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10176 rescore_suggestions(su);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10177
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10178 /* Remove bogus suggestions, sort and truncate at "maxcount". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10179 check_suggestions(su, &su->su_ga);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
10180 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10181 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10182 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10183
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10184 /*
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10185 * Load the .sug files for languages that have one and weren't loaded yet.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10186 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10187 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10188 suggest_load_files()
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10189 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10190 langp_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10191 int lpi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10192 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10193 char_u *dotp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10194 FILE *fd;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10195 char_u buf[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10196 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10197 time_t timestamp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10198 int wcount;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10199 int wordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10200 garray_T ga;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10201 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10202
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10203 /* Do this for all languages that support sound folding. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10204 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10205 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10206 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10207 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10208 if (slang->sl_sugtime != 0 && !slang->sl_sugloaded)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10209 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10210 /* Change ".spl" to ".sug" and open the file. When the file isn't
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10211 * found silently skip it. Do set "sl_sugloaded" so that we
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10212 * don't try again and again. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10213 slang->sl_sugloaded = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10214
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10215 dotp = vim_strrchr(slang->sl_fname, '.');
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10216 if (dotp == NULL || fnamecmp(dotp, ".spl") != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10217 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10218 STRCPY(dotp, ".sug");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10219 fd = fopen((char *)slang->sl_fname, "r");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10220 if (fd == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10221 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10222
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10223 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10224 * <SUGHEADER>: <fileID> <versionnr> <timestamp>
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10225 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10226 for (i = 0; i < VIMSUGMAGICL; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10227 buf[i] = getc(fd); /* <fileID> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10228 if (STRNCMP(buf, VIMSUGMAGIC, VIMSUGMAGICL) != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10229 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
10230 EMSG2(_("E778: This does not look like a .sug file: %s"),
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10231 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10232 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10233 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10234 c = getc(fd); /* <versionnr> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10235 if (c < VIMSUGVERSION)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10236 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
10237 EMSG2(_("E779: Old .sug file, needs to be updated: %s"),
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10238 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10239 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10240 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10241 else if (c > VIMSUGVERSION)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10242 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
10243 EMSG2(_("E780: .sug file is for newer version of Vim: %s"),
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10244 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10245 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10246 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10247
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10248 /* Check the timestamp, it must be exactly the same as the one in
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10249 * the .spl file. Otherwise the word numbers won't match. */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
10250 timestamp = get8c(fd); /* <timestamp> */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10251 if (timestamp != slang->sl_sugtime)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10252 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
10253 EMSG2(_("E781: .sug file doesn't match .spl file: %s"),
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10254 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10255 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10256 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10257
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10258 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10259 * <SUGWORDTREE>: <wordtree>
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10260 * Read the trie with the soundfolded words.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10261 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10262 if (spell_read_tree(fd, &slang->sl_sbyts, &slang->sl_sidxs,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10263 FALSE, 0) != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10264 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10265 someerror:
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
10266 EMSG2(_("E782: error while reading .sug file: %s"),
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10267 slang->sl_fname);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10268 slang_clear_sug(slang);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10269 goto nextone;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10270 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10271
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10272 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10273 * <SUGTABLE>: <sugwcount> <sugline> ...
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10274 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10275 * Read the table with word numbers. We use a file buffer for
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10276 * this, because it's so much like a file with lines. Makes it
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10277 * possible to swap the info and save on memory use.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10278 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10279 slang->sl_sugbuf = open_spellbuf();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10280 if (slang->sl_sugbuf == NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10281 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10282 /* <sugwcount> */
695
653eeb31bad6 updated for version 7.0210
vimboss
parents: 690
diff changeset
10283 wcount = get4c(fd);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10284 if (wcount < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10285 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10286
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10287 /* Read all the wordnr lists into the buffer, one NUL terminated
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10288 * list per line. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10289 ga_init2(&ga, 1, 100);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10290 for (wordnr = 0; wordnr < wcount; ++wordnr)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10291 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10292 ga.ga_len = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10293 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10294 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10295 c = getc(fd); /* <sugline> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10296 if (c < 0 || ga_grow(&ga, 1) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10297 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10298 ((char_u *)ga.ga_data)[ga.ga_len++] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10299 if (c == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10300 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10301 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10302 if (ml_append_buf(slang->sl_sugbuf, (linenr_T)wordnr,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10303 ga.ga_data, ga.ga_len, TRUE) == FAIL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10304 goto someerror;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10305 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10306 ga_clear(&ga);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10307
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10308 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10309 * Need to put word counts in the word tries, so that we can find
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10310 * a word by its number.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10311 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10312 tree_count_words(slang->sl_fbyts, slang->sl_fidxs);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10313 tree_count_words(slang->sl_sbyts, slang->sl_sidxs);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10314
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10315 nextone:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10316 if (fd != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10317 fclose(fd);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10318 STRCPY(dotp, ".spl");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10319 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10320 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10321 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10322
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10323
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10324 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10325 * Fill in the wordcount fields for a trie.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10326 * Returns the total number of words.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10327 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10328 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10329 tree_count_words(byts, idxs)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10330 char_u *byts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10331 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10332 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10333 int depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10334 idx_T arridx[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10335 int curi[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10336 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10337 idx_T n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10338 int wordcount[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10339
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10340 arridx[0] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10341 curi[0] = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10342 wordcount[0] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10343 depth = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10344 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10345 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10346 if (curi[depth] > byts[arridx[depth]])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10347 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10348 /* Done all bytes at this node, go up one level. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10349 idxs[arridx[depth]] = wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10350 if (depth > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10351 wordcount[depth - 1] += wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10352
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10353 --depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10354 fast_breakcheck();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10355 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10356 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10357 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10358 /* Do one more byte at this node. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10359 n = arridx[depth] + curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10360 ++curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10361
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10362 c = byts[n];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10363 if (c == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10364 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10365 /* End of word, count it. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10366 ++wordcount[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10367
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10368 /* Skip over any other NUL bytes (same word with different
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10369 * flags). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10370 while (byts[n + 1] == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10371 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10372 ++n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10373 ++curi[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10374 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10375 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10376 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10377 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10378 /* Normal char, go one level deeper to count the words. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10379 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10380 arridx[depth] = idxs[n];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10381 curi[depth] = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10382 wordcount[depth] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10383 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10384 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10385 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10386 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10387
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10388 /*
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10389 * Free the info put in "*su" by spell_find_suggest().
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10390 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10391 static void
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10392 spell_find_cleanup(su)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10393 suginfo_T *su;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10394 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10395 int i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10396
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10397 /* Free the suggestions. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10398 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10399 vim_free(SUG(su->su_ga, i).st_word);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10400 ga_clear(&su->su_ga);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10401 for (i = 0; i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10402 vim_free(SUG(su->su_sga, i).st_word);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
10403 ga_clear(&su->su_sga);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10404
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10405 /* Free the banned words. */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10406 hash_clear_all(&su->su_banned, 0);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10407 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10408
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10409 /*
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10410 * 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
10411 * "wcopy[MAXWLEN]". "word" must not be empty.
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10412 * The result is NUL terminated.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10413 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10414 static void
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10415 onecap_copy(word, wcopy, upper)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10416 char_u *word;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10417 char_u *wcopy;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10418 int upper; /* TRUE: first letter made upper case */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10419 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10420 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10421 int c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10422 int l;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10423
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10424 p = word;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10425 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10426 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
10427 c = mb_cptr2char_adv(&p);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10428 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10429 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10430 c = *p++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10431 if (upper)
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10432 c = SPELL_TOUPPER(c);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10433 else
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10434 c = SPELL_TOFOLD(c);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10435 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10436 if (has_mbyte)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10437 l = mb_char2bytes(c, wcopy);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10438 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10439 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10440 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10441 l = 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10442 wcopy[0] = c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10443 }
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
10444 vim_strncpy(wcopy + l, p, MAXWLEN - l - 1);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10445 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10446
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10447 /*
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10448 * Make a copy of "word" with all the letters upper cased into
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
10449 * "wcopy[MAXWLEN]". The result is NUL terminated.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10450 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10451 static void
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10452 allcap_copy(word, wcopy)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10453 char_u *word;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10454 char_u *wcopy;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10455 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10456 char_u *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10457 char_u *d;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10458 int c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10459
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10460 d = wcopy;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10461 for (s = word; *s != NUL; )
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10462 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10463 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10464 if (has_mbyte)
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
10465 c = mb_cptr2char_adv(&s);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10466 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10467 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10468 c = *s++;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10469
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10470 #ifdef FEAT_MBYTE
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10471 /* We only change ß to SS when we are certain latin1 is used. It
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10472 * would cause weird errors in other 8-bit encodings. */
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10473 if (enc_latin1like && c == 0xdf)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10474 {
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10475 c = 'S';
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10476 if (d - wcopy >= MAXWLEN - 1)
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10477 break;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10478 *d++ = c;
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10479 }
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10480 else
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10481 #endif
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10482 c = SPELL_TOUPPER(c);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10483
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10484 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10485 if (has_mbyte)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10486 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10487 if (d - wcopy >= MAXWLEN - MB_MAXBYTES)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10488 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10489 d += mb_char2bytes(c, d);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10490 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10491 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10492 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10493 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10494 if (d - wcopy >= MAXWLEN - 1)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10495 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10496 *d++ = c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10497 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10498 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10499 *d = NUL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10500 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10501
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10502 /*
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10503 * Try finding suggestions by recognizing specific situations.
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10504 */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10505 static void
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10506 suggest_try_special(su)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10507 suginfo_T *su;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10508 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10509 char_u *p;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
10510 size_t len;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10511 int c;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10512 char_u word[MAXWLEN];
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10513
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10514 /*
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10515 * Recognize a word that is repeated: "the the".
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10516 */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10517 p = skiptowhite(su->su_fbadword);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10518 len = p - su->su_fbadword;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10519 p = skipwhite(p);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10520 if (STRLEN(p) == len && STRNCMP(su->su_fbadword, p, len) == 0)
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10521 {
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10522 /* Include badflags: if the badword is onecap or allcap
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10523 * use that for the goodword too: "The the" -> "The". */
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10524 c = su->su_fbadword[len];
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10525 su->su_fbadword[len] = NUL;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10526 make_case_word(su->su_fbadword, word, su->su_badflags);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10527 su->su_fbadword[len] = c;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10528
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10529 /* Give a soundalike score of 0, compute the score as if deleting one
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10530 * character. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10531 add_suggestion(su, &su->su_ga, word, su->su_badlen,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10532 RESCORE(SCORE_REP, 0), 0, TRUE, su->su_sallang, FALSE);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10533 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10534 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10535
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10536 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10537 * Try finding suggestions by adding/removing/swapping letters.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10538 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10539 static void
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10540 suggest_try_change(su)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10541 suginfo_T *su;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10542 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10543 char_u fword[MAXWLEN]; /* copy of the bad word, case-folded */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10544 int n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10545 char_u *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10546 int lpi;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10547 langp_T *lp;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10548
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10549 /* We make a copy of the case-folded bad word, so that we can modify it
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10550 * to find matches (esp. REP items). Append some more text, changing
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10551 * chars after the bad word may help. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10552 STRCPY(fword, su->su_fbadword);
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10553 n = STRLEN(fword);
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10554 p = su->su_badptr + su->su_badlen;
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10555 (void)spell_casefold(p, STRLEN(p), fword + n, MAXWLEN - n);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10556
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
10557 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
10558 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
10559 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10560
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
10561 /* If reloading a spell file fails it's still in the list but
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
10562 * everything has been cleared. */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10563 if (lp->lp_slang->sl_fbyts == NULL)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
10564 continue;
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
10565
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10566 /* Try it for this language. Will add possible suggestions. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10567 suggest_trie_walk(su, lp, fword, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10568 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10569 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10570
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10571 /* Check the maximum score, if we go over it we won't try this change. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10572 #define TRY_DEEPER(su, stack, depth, add) \
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10573 (stack[depth].ts_score + (add) < su->su_maxscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10574
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10575 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10576 * Try finding suggestions by adding/removing/swapping letters.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10577 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10578 * This uses a state machine. At each node in the tree we try various
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10579 * operations. When trying if an operation works "depth" is increased and the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10580 * stack[] is used to store info. This allows combinations, thus insert one
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10581 * character, replace one and delete another. The number of changes is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10582 * limited by su->su_maxscore.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10583 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10584 * After implementing this I noticed an article by Kemal Oflazer that
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10585 * describes something similar: "Error-tolerant Finite State Recognition with
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10586 * Applications to Morphological Analysis and Spelling Correction" (1996).
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10587 * The implementation in the article is simplified and requires a stack of
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10588 * unknown depth. The implementation here only needs a stack depth equal to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10589 * the length of the word.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10590 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10591 * This is also used for the sound-folded word, "soundfold" is TRUE then.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10592 * The mechanism is the same, but we find a match with a sound-folded word
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10593 * that comes from one or more original words. Each of these words may be
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10594 * added, this is done by add_sound_suggest().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10595 * Don't use:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10596 * the prefix tree or the keep-case tree
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10597 * "su->su_badlen"
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10598 * anything to do with upper and lower case
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10599 * anything to do with word or non-word characters ("spell_iswordp()")
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10600 * banned words
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10601 * word flags (rare, region, compounding)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10602 * word splitting for now
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10603 * "similar_chars()"
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10604 * use "slang->sl_repsal" instead of "lp->lp_replang->sl_rep"
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10605 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10606 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10607 suggest_trie_walk(su, lp, fword, soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10608 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10609 langp_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10610 char_u *fword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10611 int soundfold;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10612 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10613 char_u tword[MAXWLEN]; /* good word collected so far */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10614 trystate_T stack[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10615 char_u preword[MAXWLEN * 3]; /* word found with proper case;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10616 * concatanation of prefix compound
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10617 * words and split word. NUL terminated
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10618 * when going deeper but not when coming
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10619 * back. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10620 char_u compflags[MAXWLEN]; /* compound flags, one for each word */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10621 trystate_T *sp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10622 int newscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10623 int score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10624 char_u *byts, *fbyts, *pbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10625 idx_T *idxs, *fidxs, *pidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10626 int depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10627 int c, c2, c3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10628 int n = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10629 int flags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10630 garray_T *gap;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10631 idx_T arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10632 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10633 char_u *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10634 fromto_T *ftp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10635 int fl = 0, tl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10636 int repextra = 0; /* extra bytes in fword[] from REP item */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10637 slang_T *slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10638 int fword_ends;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10639 int goodword_ends;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10640 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10641 /* Stores the name of the change made at each level. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10642 char_u changename[MAXWLEN][80];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10643 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10644 int breakcheckcount = 1000;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10645 int compound_ok;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10646
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10647 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10648 * Go through the whole case-fold tree, try changes at each node.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10649 * "tword[]" contains the word collected from nodes in the tree.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10650 * "fword[]" the word we are trying to match with (initially the bad
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10651 * word).
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10652 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10653 depth = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10654 sp = &stack[0];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10655 vim_memset(sp, 0, sizeof(trystate_T));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10656 sp->ts_curi = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10657
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10658 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10659 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10660 /* Going through the soundfold tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10661 byts = fbyts = slang->sl_sbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10662 idxs = fidxs = slang->sl_sidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10663 pbyts = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10664 pidxs = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10665 sp->ts_prefixdepth = PFD_NOPREFIX;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10666 sp->ts_state = STATE_START;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10667 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10668 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10669 {
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
10670 /*
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10671 * When there are postponed prefixes we need to use these first. At
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10672 * the end of the prefix we continue in the case-fold tree.
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10673 */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10674 fbyts = slang->sl_fbyts;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10675 fidxs = slang->sl_fidxs;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10676 pbyts = slang->sl_pbyts;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10677 pidxs = slang->sl_pidxs;
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10678 if (pbyts != NULL)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10679 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10680 byts = pbyts;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10681 idxs = pidxs;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10682 sp->ts_prefixdepth = PFD_PREFIXTREE;
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10683 sp->ts_state = STATE_NOPREFIX; /* try without prefix first */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10684 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10685 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10686 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10687 byts = fbyts;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10688 idxs = fidxs;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
10689 sp->ts_prefixdepth = PFD_NOPREFIX;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
10690 sp->ts_state = STATE_START;
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
10691 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10692 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10693
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10694 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10695 * Loop to find all suggestions. At each round we either:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10696 * - For the current state try one operation, advance "ts_curi",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10697 * increase "depth".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10698 * - When a state is done go to the next, set "ts_state".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10699 * - When all states are tried decrease "depth".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10700 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10701 while (depth >= 0 && !got_int)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10702 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10703 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10704 switch (sp->ts_state)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10705 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10706 case STATE_START:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10707 case STATE_NOPREFIX:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10708 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10709 * Start of node: Deal with NUL bytes, which means
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10710 * tword[] may end here.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10711 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10712 arridx = sp->ts_arridx; /* current node in the tree */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10713 len = byts[arridx]; /* bytes in this node */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10714 arridx += sp->ts_curi; /* index of current byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10715
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10716 if (sp->ts_prefixdepth == PFD_PREFIXTREE)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10717 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10718 /* Skip over the NUL bytes, we use them later. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10719 for (n = 0; n < len && byts[arridx + n] == 0; ++n)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10720 ;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10721 sp->ts_curi += n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10722
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10723 /* Always past NUL bytes now. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10724 n = (int)sp->ts_state;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10725 sp->ts_state = STATE_ENDNUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10726 sp->ts_save_badflags = su->su_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10727
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10728 /* At end of a prefix or at start of prefixtree: check for
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10729 * following word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10730 if (byts[arridx] == 0 || n == (int)STATE_NOPREFIX)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10731 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10732 /* Set su->su_badflags to the caps type at this position.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10733 * Use the caps type until here for the prefix itself. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10734 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10735 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10736 n = nofold_len(fword, sp->ts_fidx, su->su_badptr);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10737 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10738 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10739 n = sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10740 flags = badword_captype(su->su_badptr, su->su_badptr + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10741 su->su_badflags = badword_captype(su->su_badptr + n,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
10742 su->su_badptr + su->su_badlen);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10743 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10744 sprintf(changename[depth], "prefix");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10745 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10746 go_deeper(stack, depth, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10747 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10748 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10749 sp->ts_prefixdepth = depth - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10750 byts = fbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10751 idxs = fidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10752 sp->ts_arridx = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10753
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10754 /* Move the prefix to preword[] with the right case
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10755 * and make find_keepcap_word() works. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10756 tword[sp->ts_twordlen] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10757 make_case_word(tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10758 preword + sp->ts_prewordlen, flags);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10759 sp->ts_prewordlen = STRLEN(preword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10760 sp->ts_splitoff = sp->ts_twordlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10761 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10762 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10763 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10764
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10765 if (sp->ts_curi > len || byts[arridx] != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10766 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10767 /* Past bytes in node and/or past NUL bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10768 sp->ts_state = STATE_ENDNUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10769 sp->ts_save_badflags = su->su_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10770 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10771 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10772
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10773 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10774 * End of word in tree.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10775 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10776 ++sp->ts_curi; /* eat one NUL byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10777
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10778 flags = (int)idxs[arridx];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10779 fword_ends = (fword[sp->ts_fidx] == NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10780 || (soundfold
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10781 ? vim_iswhite(fword[sp->ts_fidx])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10782 : !spell_iswordp(fword + sp->ts_fidx, curbuf)));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10783 tword[sp->ts_twordlen] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10784
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10785 if (sp->ts_prefixdepth <= PFD_NOTSPECIAL
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
10786 && (sp->ts_flags & TSF_PREFIXOK) == 0)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10787 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10788 /* There was a prefix before the word. Check that the prefix
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10789 * can be used with this word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10790 /* Count the length of the NULs in the prefix. If there are
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10791 * none this must be the first try without a prefix. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10792 n = stack[sp->ts_prefixdepth].ts_arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10793 len = pbyts[n++];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10794 for (c = 0; c < len && pbyts[n + c] == 0; ++c)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10795 ;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10796 if (c > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10797 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10798 c = valid_word_prefix(c, n, flags,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
10799 tword + sp->ts_splitoff, slang, FALSE);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10800 if (c == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10801 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10802
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10803 /* Use the WF_RARE flag for a rare prefix. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10804 if (c & WF_RAREPFX)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10805 flags |= WF_RARE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10806
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10807 /* Tricky: when checking for both prefix and compounding
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10808 * we run into the prefix flag first.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10809 * Remember that it's OK, so that we accept the prefix
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10810 * when arriving at a compound flag. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10811 sp->ts_flags |= TSF_PREFIXOK;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10812 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10813 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10814
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10815 /* Check NEEDCOMPOUND: can't use word without compounding. Do try
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10816 * appending another compound word below. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10817 if (sp->ts_complen == sp->ts_compsplit && fword_ends
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
10818 && (flags & WF_NEEDCOMP))
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10819 goodword_ends = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10820 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10821 goodword_ends = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10822
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10823 p = NULL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10824 compound_ok = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10825 if (sp->ts_complen > sp->ts_compsplit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10826 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10827 if (slang->sl_nobreak)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10828 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10829 /* There was a word before this word. When there was no
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10830 * change in this word (it was correct) add the first word
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10831 * as a suggestion. If this word was corrected too, we
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10832 * need to check if a correct word follows. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10833 if (sp->ts_fidx - sp->ts_splitfidx
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10834 == sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10835 && STRNCMP(fword + sp->ts_splitfidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10836 tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10837 sp->ts_fidx - sp->ts_splitfidx) == 0)
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10838 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10839 preword[sp->ts_prewordlen] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10840 newscore = score_wordcount_adj(slang, sp->ts_score,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10841 preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10842 sp->ts_prewordlen > 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10843 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10844 if (newscore <= su->su_maxscore)
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10845 add_suggestion(su, &su->su_ga, preword,
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
10846 sp->ts_splitfidx - repextra,
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10847 newscore, 0, FALSE,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10848 lp->lp_sallang, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10849 break;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
10850 }
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
10851 }
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
10852 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10853 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10854 /* There was a compound word before this word. If this
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10855 * word does not support compounding then give up
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10856 * (splitting is tried for the word without compound
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10857 * flag). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10858 if (((unsigned)flags >> 24) == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10859 || sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10860 < slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10861 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10862 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10863 /* For multi-byte chars check character length against
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10864 * COMPOUNDMIN. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10865 if (has_mbyte
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10866 && slang->sl_compminlen > 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10867 && mb_charlen(tword + sp->ts_splitoff)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10868 < slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10869 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10870 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10871
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10872 compflags[sp->ts_complen] = ((unsigned)flags >> 24);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10873 compflags[sp->ts_complen + 1] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10874 vim_strncpy(preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10875 tword + sp->ts_splitoff,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10876 sp->ts_twordlen - sp->ts_splitoff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10877 p = preword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10878 while (*skiptowhite(p) != NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10879 p = skipwhite(skiptowhite(p));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10880 if (fword_ends && !can_compound(slang, p,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10881 compflags + sp->ts_compsplit))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10882 /* Compound is not allowed. But it may still be
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10883 * possible if we add another (short) word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10884 compound_ok = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10885
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10886 /* Get pointer to last char of previous word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10887 p = preword + sp->ts_prewordlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10888 mb_ptr_back(preword, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10889 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10890 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10891
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10892 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10893 * Form the word with proper case in preword.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10894 * If there is a word from a previous split, append.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10895 * For the soundfold tree don't change the case, simply append.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10896 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10897 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10898 STRCPY(preword + sp->ts_prewordlen, tword + sp->ts_splitoff);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10899 else if (flags & WF_KEEPCAP)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10900 /* Must find the word in the keep-case tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10901 find_keepcap_word(slang, tword + sp->ts_splitoff,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
10902 preword + sp->ts_prewordlen);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10903 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10904 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10905 /* Include badflags: If the badword is onecap or allcap
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10906 * use that for the goodword too. But if the badword is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10907 * allcap and it's only one char long use onecap. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10908 c = su->su_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10909 if ((c & WF_ALLCAP)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10910 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10911 && su->su_badlen == (*mb_ptr2len)(su->su_badptr)
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10912 #else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10913 && su->su_badlen == 1
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10914 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10915 )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10916 c = WF_ONECAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10917 c |= flags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10918
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10919 /* When appending a compound word after a word character don't
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10920 * use Onecap. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10921 if (p != NULL && spell_iswordp_nmw(p))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10922 c &= ~WF_ONECAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10923 make_case_word(tword + sp->ts_splitoff,
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
10924 preword + sp->ts_prewordlen, c);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10925 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10926
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10927 if (!soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10928 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10929 /* Don't use a banned word. It may appear again as a good
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10930 * word, thus remember it. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10931 if (flags & WF_BANNED)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10932 {
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
10933 add_banned(su, preword + sp->ts_prewordlen);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10934 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10935 }
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10936 if ((sp->ts_complen == sp->ts_compsplit
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10937 && WAS_BANNED(su, preword + sp->ts_prewordlen))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10938 || WAS_BANNED(su, preword))
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10939 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10940 if (slang->sl_compprog == NULL)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10941 break;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10942 /* the word so far was banned but we may try compounding */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10943 goodword_ends = FALSE;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
10944 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10945 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10946
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10947 newscore = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10948 if (!soundfold) /* soundfold words don't have flags */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10949 {
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10950 if ((flags & WF_REGION)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
10951 && (((unsigned)flags >> 16) & lp->lp_region) == 0)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10952 newscore += SCORE_REGION;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10953 if (flags & WF_RARE)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10954 newscore += SCORE_RARE;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10955
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
10956 if (!spell_valid_case(su->su_badflags,
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
10957 captype(preword + sp->ts_prewordlen, NULL)))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
10958 newscore += SCORE_ICASE;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10959 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10960
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10961 /* TODO: how about splitting in the soundfold tree? */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10962 if (fword_ends
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10963 && goodword_ends
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10964 && sp->ts_fidx >= sp->ts_fidxtry
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10965 && compound_ok)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10966 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10967 /* The badword also ends: add suggestions. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10968 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10969 if (soundfold && STRCMP(preword, "smwrd") == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10970 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10971 int j;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10972
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10973 /* print the stack of changes that brought us here */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10974 smsg("------ %s -------", fword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10975 for (j = 0; j < depth; ++j)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10976 smsg("%s", changename[j]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10977 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10978 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10979 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10980 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10981 /* For soundfolded words we need to find the original
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10982 * words, the edit distrance and then add them. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10983 add_sound_suggest(su, preword, sp->ts_score, lp);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10984 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10985 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10986 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10987 /* Give a penalty when changing non-word char to word
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10988 * char, e.g., "thes," -> "these". */
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10989 p = fword + sp->ts_fidx;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10990 mb_ptr_back(fword, p);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
10991 if (!spell_iswordp(p, curbuf))
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10992 {
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10993 p = preword + STRLEN(preword);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10994 mb_ptr_back(preword, p);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
10995 if (spell_iswordp(p, curbuf))
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10996 newscore += SCORE_NONWORD;
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10997 }
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
10998
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
10999 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11000 score = score_wordcount_adj(slang,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11001 sp->ts_score + newscore,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11002 preword + sp->ts_prewordlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11003 sp->ts_prewordlen > 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11004
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11005 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11006 if (score <= su->su_maxscore)
633
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11007 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11008 add_suggestion(su, &su->su_ga, preword,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11009 sp->ts_fidx - repextra,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11010 score, 0, FALSE, lp->lp_sallang, FALSE);
633
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11011
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11012 if (su->su_badflags & WF_MIXCAP)
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11013 {
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11014 /* We really don't know if the word should be
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11015 * upper or lower case, add both. */
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11016 c = captype(preword, NULL);
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11017 if (c == 0 || c == WF_ALLCAP)
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11018 {
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11019 make_case_word(tword + sp->ts_splitoff,
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11020 preword + sp->ts_prewordlen,
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11021 c == 0 ? WF_ALLCAP : 0);
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11022
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11023 add_suggestion(su, &su->su_ga, preword,
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11024 sp->ts_fidx - repextra,
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11025 score + SCORE_ICASE, 0, FALSE,
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11026 lp->lp_sallang, FALSE);
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11027 }
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11028 }
7437be625546 updated for version 7.0183
vimboss
parents: 627
diff changeset
11029 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11030 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11031 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11032
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11033 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11034 * Try word split and/or compounding.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11035 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11036 if ((sp->ts_fidx >= sp->ts_fidxtry || fword_ends)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11037 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11038 /* Don't split halfway a character. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11039 && (!has_mbyte || sp->ts_tcharlen == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11040 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11041 )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11042 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11043 int try_compound;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11044 int try_split;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11045
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11046 /* If past the end of the bad word don't try a split.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11047 * Otherwise try changing the next word. E.g., find
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11048 * suggestions for "the the" where the second "the" is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11049 * different. It's done like a split.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11050 * TODO: word split for soundfold words */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11051 try_split = (sp->ts_fidx - repextra < su->su_badlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11052 && !soundfold;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11053
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11054 /* Get here in several situations:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11055 * 1. The word in the tree ends:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11056 * If the word allows compounding try that. Otherwise try
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11057 * a split by inserting a space. For both check that a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11058 * valid words starts at fword[sp->ts_fidx].
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11059 * For NOBREAK do like compounding to be able to check if
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11060 * the next word is valid.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11061 * 2. The badword does end, but it was due to a change (e.g.,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11062 * a swap). No need to split, but do check that the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11063 * following word is valid.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11064 * 3. The badword and the word in the tree end. It may still
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11065 * be possible to compound another (short) word.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11066 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11067 try_compound = FALSE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11068 if (!soundfold
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11069 && slang->sl_compprog != NULL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11070 && ((unsigned)flags >> 24) != 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11071 && sp->ts_twordlen - sp->ts_splitoff
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11072 >= slang->sl_compminlen
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11073 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11074 && (!has_mbyte
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11075 || slang->sl_compminlen == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11076 || mb_charlen(tword + sp->ts_splitoff)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11077 >= slang->sl_compminlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11078 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11079 && (slang->sl_compsylmax < MAXWLEN
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11080 || sp->ts_complen + 1 - sp->ts_compsplit
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11081 < slang->sl_compmax)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11082 && (byte_in_str(sp->ts_complen == sp->ts_compsplit
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11083 ? slang->sl_compstartflags
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11084 : slang->sl_compallflags,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11085 ((unsigned)flags >> 24))))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11086 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11087 try_compound = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11088 compflags[sp->ts_complen] = ((unsigned)flags >> 24);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11089 compflags[sp->ts_complen + 1] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11090 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11091
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11092 /* For NOBREAK we never try splitting, it won't make any word
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11093 * valid. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11094 if (slang->sl_nobreak)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11095 try_compound = TRUE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11096
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11097 /* If we could add a compound word, and it's also possible to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11098 * split at this point, do the split first and set
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11099 * TSF_DIDSPLIT to avoid doing it again. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11100 else if (!fword_ends
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11101 && try_compound
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11102 && (sp->ts_flags & TSF_DIDSPLIT) == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11103 {
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11104 try_compound = FALSE;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11105 sp->ts_flags |= TSF_DIDSPLIT;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11106 --sp->ts_curi; /* do the same NUL again */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11107 compflags[sp->ts_complen] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11108 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11109 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11110 sp->ts_flags &= ~TSF_DIDSPLIT;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11111
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11112 if (try_split || try_compound)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11113 {
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
11114 if (!try_compound && (!fword_ends || !goodword_ends))
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11115 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11116 /* If we're going to split need to check that the
501
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11117 * words so far are valid for compounding. If there
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11118 * is only one word it must not have the NEEDCOMPOUND
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11119 * flag. */
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11120 if (sp->ts_complen == sp->ts_compsplit
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11121 && (flags & WF_NEEDCOMP))
ce2181d14aa0 updated for version 7.0139
vimboss
parents: 500
diff changeset
11122 break;
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
11123 p = preword;
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
11124 while (*skiptowhite(p) != NUL)
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
11125 p = skipwhite(skiptowhite(p));
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11126 if (sp->ts_complen > sp->ts_compsplit
490
4321aae7e769 updated for version 7.0134
vimboss
parents: 485
diff changeset
11127 && !can_compound(slang, p,
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11128 compflags + sp->ts_compsplit))
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11129 break;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11130 newscore += SCORE_SPLIT;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11131
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11132 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11133 newscore = score_wordcount_adj(slang, newscore,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11134 preword + sp->ts_prewordlen, TRUE);
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11135 }
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11136
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11137 if (TRY_DEEPER(su, stack, depth, newscore))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11138 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11139 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11140 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11141 if (!try_compound && !fword_ends)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11142 sprintf(changename[depth], "%.*s-%s: split",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11143 sp->ts_twordlen, tword, fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11144 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11145 sprintf(changename[depth], "%.*s-%s: compound",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11146 sp->ts_twordlen, tword, fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11147 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11148 /* Save things to be restored at STATE_SPLITUNDO. */
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
11149 sp->ts_save_badflags = su->su_badflags;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11150 sp->ts_state = STATE_SPLITUNDO;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11151
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11152 ++depth;
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11153 sp = &stack[depth];
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11154
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11155 /* Append a space to preword when splitting. */
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11156 if (!try_compound && !fword_ends)
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11157 STRCAT(preword, " ");
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11158 sp->ts_prewordlen = STRLEN(preword);
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11159 sp->ts_splitoff = sp->ts_twordlen;
492
81c06952fb1d updated for version 7.0135
vimboss
parents: 490
diff changeset
11160 sp->ts_splitfidx = sp->ts_fidx;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11161
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11162 /* If the badword has a non-word character at this
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11163 * position skip it. That means replacing the
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11164 * non-word character with a space. Always skip a
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
11165 * character when the word ends. But only when the
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
11166 * good word can end. */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11167 if (((!try_compound && !spell_iswordp_nmw(fword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11168 + sp->ts_fidx))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11169 || fword_ends)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11170 && fword[sp->ts_fidx] != NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11171 && goodword_ends)
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11172 {
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11173 int l;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11174
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11175 #ifdef FEAT_MBYTE
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11176 if (has_mbyte)
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11177 l = MB_BYTE2LEN(fword[sp->ts_fidx]);
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11178 else
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11179 #endif
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11180 l = 1;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11181 if (fword_ends)
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11182 {
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11183 /* Copy the skipped character to preword. */
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11184 mch_memmove(preword + sp->ts_prewordlen,
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11185 fword + sp->ts_fidx, l);
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11186 sp->ts_prewordlen += l;
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11187 preword[sp->ts_prewordlen] = NUL;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11188 }
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11189 else
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11190 sp->ts_score -= SCORE_SPLIT - SCORE_SUBST;
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11191 sp->ts_fidx += l;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11192 }
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11193
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11194 /* When compounding include compound flag in
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11195 * compflags[] (already set above). When splitting we
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11196 * may start compounding over again. */
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11197 if (try_compound)
483
70afa17bfc01 updated for version 7.0132
vimboss
parents: 482
diff changeset
11198 ++sp->ts_complen;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11199 else
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11200 sp->ts_compsplit = sp->ts_complen;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11201 sp->ts_prefixdepth = PFD_NOPREFIX;
482
6f8b578776ab updated for version 7.0131
vimboss
parents: 481
diff changeset
11202
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11203 /* set su->su_badflags to the caps type at this
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11204 * position */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
11205 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
11206 if (has_mbyte)
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11207 n = nofold_len(fword, sp->ts_fidx, su->su_badptr);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
11208 else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
11209 #endif
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11210 n = sp->ts_fidx;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
11211 su->su_badflags = badword_captype(su->su_badptr + n,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
11212 su->su_badptr + su->su_badlen);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11213
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11214 /* Restart at top of the tree. */
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
11215 sp->ts_arridx = 0;
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11216
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11217 /* If there are postponed prefixes, try these too. */
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11218 if (pbyts != NULL)
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11219 {
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11220 byts = pbyts;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11221 idxs = pidxs;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11222 sp->ts_prefixdepth = PFD_PREFIXTREE;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11223 sp->ts_state = STATE_NOPREFIX;
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
11224 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11225 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11226 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11227 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11228 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11229
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11230 case STATE_SPLITUNDO:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11231 /* Undo the changes done for word split or compound word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11232 su->su_badflags = sp->ts_save_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11233
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11234 /* Continue looking for NUL bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11235 sp->ts_state = STATE_START;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11236
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11237 /* In case we went into the prefix tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11238 byts = fbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11239 idxs = fidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11240 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11241
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11242 case STATE_ENDNUL:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11243 /* Past the NUL bytes in the node. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11244 su->su_badflags = sp->ts_save_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11245 if (fword[sp->ts_fidx] == NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11246 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11247 && sp->ts_tcharlen == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11248 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11249 )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11250 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11251 /* The badword ends, can't use STATE_PLAIN. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11252 sp->ts_state = STATE_DEL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11253 break;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11254 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11255 sp->ts_state = STATE_PLAIN;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11256 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11257
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11258 case STATE_PLAIN:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11259 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11260 * Go over all possible bytes at this node, add each to tword[]
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11261 * and use child node. "ts_curi" is the index.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11262 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11263 arridx = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11264 if (sp->ts_curi > byts[arridx])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11265 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11266 /* Done all bytes at this node, do next state. When still at
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11267 * already changed bytes skip the other tricks. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11268 if (sp->ts_fidx >= sp->ts_fidxtry)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11269 sp->ts_state = STATE_DEL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11270 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11271 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11272 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11273 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11274 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11275 arridx += sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11276 c = byts[arridx];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11277
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11278 /* Normal byte, go one level deeper. If it's not equal to the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11279 * byte in the bad word adjust the score. But don't even try
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11280 * when the byte was already changed. And don't try when we
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11281 * just deleted this byte, accepting it is always cheaper then
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11282 * delete + substitute. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11283 if (c == fword[sp->ts_fidx]
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11284 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11285 || (sp->ts_tcharlen > 0 && sp->ts_isdiff != DIFF_NONE)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11286 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11287 )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11288 newscore = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11289 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11290 newscore = SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11291 if ((newscore == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11292 || (sp->ts_fidx >= sp->ts_fidxtry
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11293 && ((sp->ts_flags & TSF_DIDDEL) == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11294 || c != fword[sp->ts_delidx])))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11295 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11296 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11297 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11298 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11299 if (newscore > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11300 sprintf(changename[depth], "%.*s-%s: subst %c to %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11301 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11302 fword[sp->ts_fidx], c);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11303 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11304 sprintf(changename[depth], "%.*s-%s: accept %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11305 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11306 fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11307 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11308 ++depth;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11309 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11310 ++sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11311 tword[sp->ts_twordlen++] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11312 sp->ts_arridx = idxs[arridx];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11313 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11314 if (newscore == SCORE_SUBST)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11315 sp->ts_isdiff = DIFF_YES;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11316 if (has_mbyte)
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
11317 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11318 /* Multi-byte characters are a bit complicated to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11319 * handle: They differ when any of the bytes differ
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11320 * and then their length may also differ. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11321 if (sp->ts_tcharlen == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11322 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11323 /* First byte. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11324 sp->ts_tcharidx = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11325 sp->ts_tcharlen = MB_BYTE2LEN(c);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11326 sp->ts_fcharstart = sp->ts_fidx - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11327 sp->ts_isdiff = (newscore != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11328 ? DIFF_YES : DIFF_NONE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11329 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11330 else if (sp->ts_isdiff == DIFF_INSERT)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11331 /* When inserting trail bytes don't advance in the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11332 * bad word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11333 --sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11334 if (++sp->ts_tcharidx == sp->ts_tcharlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11335 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11336 /* Last byte of character. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11337 if (sp->ts_isdiff == DIFF_YES)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11338 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11339 /* Correct ts_fidx for the byte length of the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11340 * character (we didn't check that before). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11341 sp->ts_fidx = sp->ts_fcharstart
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11342 + MB_BYTE2LEN(
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11343 fword[sp->ts_fcharstart]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11344
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11345 /* For changing a composing character adjust
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11346 * the score from SCORE_SUBST to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11347 * SCORE_SUBCOMP. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11348 if (enc_utf8
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11349 && utf_iscomposing(
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11350 mb_ptr2char(tword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11351 + sp->ts_twordlen
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11352 - sp->ts_tcharlen))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11353 && utf_iscomposing(
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11354 mb_ptr2char(fword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11355 + sp->ts_fcharstart)))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11356 sp->ts_score -=
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11357 SCORE_SUBST - SCORE_SUBCOMP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11358
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11359 /* For a similar character adjust score from
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11360 * SCORE_SUBST to SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11361 else if (!soundfold
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11362 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11363 && similar_chars(slang,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11364 mb_ptr2char(tword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11365 + sp->ts_twordlen
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11366 - sp->ts_tcharlen),
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11367 mb_ptr2char(fword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11368 + sp->ts_fcharstart)))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11369 sp->ts_score -=
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11370 SCORE_SUBST - SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11371 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11372 else if (sp->ts_isdiff == DIFF_INSERT
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11373 && sp->ts_twordlen > sp->ts_tcharlen)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11374 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11375 p = tword + sp->ts_twordlen - sp->ts_tcharlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11376 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11377 if (enc_utf8 && utf_iscomposing(c))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11378 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11379 /* Inserting a composing char doesn't
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11380 * count that much. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11381 sp->ts_score -= SCORE_INS - SCORE_INSCOMP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11382 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11383 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11384 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11385 /* If the previous character was the same,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11386 * thus doubling a character, give a bonus
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11387 * to the score. Also for the soundfold
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11388 * tree (might seem illogical but does
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11389 * give better scores). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11390 mb_ptr_back(tword, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11391 if (c == mb_ptr2char(p))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11392 sp->ts_score -= SCORE_INS
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11393 - SCORE_INSDUP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11394 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11395 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11396
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11397 /* Starting a new char, reset the length. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11398 sp->ts_tcharlen = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11399 }
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
11400 }
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11401 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11402 #endif
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
11403 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11404 /* If we found a similar char adjust the score.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11405 * We do this after calling go_deeper() because
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11406 * it's slow. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11407 if (newscore != 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11408 && !soundfold
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11409 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11410 && similar_chars(slang,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11411 c, fword[sp->ts_fidx - 1]))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11412 sp->ts_score -= SCORE_SUBST - SCORE_SIMILAR;
358
e111db373ca4 updated for version 7.0093
vimboss
parents: 355
diff changeset
11413 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11414 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11415 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11416 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11417
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11418 case STATE_DEL:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11419 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11420 /* When past the first byte of a multi-byte char don't try
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11421 * delete/insert/swap a character. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11422 if (has_mbyte && sp->ts_tcharlen > 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11423 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11424 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11425 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11426 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11427 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11428 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11429 * Try skipping one character in the bad word (delete it).
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11430 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11431 sp->ts_state = STATE_INS_PREP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11432 sp->ts_curi = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11433 if (soundfold && sp->ts_fidx == 0 && fword[sp->ts_fidx] == '*')
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11434 /* Deleting a vowel at the start of a word counts less, see
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11435 * soundalike_score(). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11436 newscore = 2 * SCORE_DEL / 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11437 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11438 newscore = SCORE_DEL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11439 if (fword[sp->ts_fidx] != NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11440 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11441 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11442 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11443 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11444 sprintf(changename[depth], "%.*s-%s: delete %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11445 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11446 fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11447 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11448 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11449
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11450 /* Remember what character we deleted, so that we can avoid
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11451 * inserting it again. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11452 stack[depth].ts_flags |= TSF_DIDDEL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11453 stack[depth].ts_delidx = sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11454
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11455 /* Advance over the character in fword[]. Give a bonus to the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11456 * score if the same character is following "nn" -> "n". It's
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11457 * a bit illogical for soundfold tree but it does give better
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11458 * results. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11459 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11460 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11461 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11462 c = mb_ptr2char(fword + sp->ts_fidx);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11463 stack[depth].ts_fidx += MB_BYTE2LEN(fword[sp->ts_fidx]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11464 if (enc_utf8 && utf_iscomposing(c))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11465 stack[depth].ts_score -= SCORE_DEL - SCORE_DELCOMP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11466 else if (c == mb_ptr2char(fword + stack[depth].ts_fidx))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11467 stack[depth].ts_score -= SCORE_DEL - SCORE_DELDUP;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11468 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11469 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11470 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11471 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11472 ++stack[depth].ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11473 if (fword[sp->ts_fidx] == fword[sp->ts_fidx + 1])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11474 stack[depth].ts_score -= SCORE_DEL - SCORE_DELDUP;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11475 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11476 break;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11477 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11478 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11479
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11480 case STATE_INS_PREP:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11481 if (sp->ts_flags & TSF_DIDDEL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11482 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11483 /* If we just deleted a byte then inserting won't make sense,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11484 * a substitute is always cheaper. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11485 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11486 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11487 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11488
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11489 /* skip over NUL bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11490 n = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11491 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11492 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11493 if (sp->ts_curi > byts[n])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11494 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11495 /* Only NUL bytes at this node, go to next state. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11496 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11497 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11498 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11499 if (byts[n + sp->ts_curi] != NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11500 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11501 /* Found a byte to insert. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11502 sp->ts_state = STATE_INS;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11503 break;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11504 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11505 ++sp->ts_curi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11506 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11507 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11508
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11509 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11510
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11511 case STATE_INS:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11512 /* Insert one byte. Repeat this for each possible byte at this
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11513 * node. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11514 n = sp->ts_arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11515 if (sp->ts_curi > byts[n])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11516 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11517 /* Done all bytes at this node, go to next state. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11518 sp->ts_state = STATE_SWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11519 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11520 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11521
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11522 /* Do one more byte at this node, but:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11523 * - Skip NUL bytes.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11524 * - Skip the byte if it's equal to the byte in the word,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11525 * accepting that byte is always better.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11526 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11527 n += sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11528 c = byts[n];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11529 if (soundfold && sp->ts_twordlen == 0 && c == '*')
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11530 /* Inserting a vowel at the start of a word counts less,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11531 * see soundalike_score(). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11532 newscore = 2 * SCORE_INS / 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11533 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11534 newscore = SCORE_INS;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11535 if (c != fword[sp->ts_fidx]
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11536 && TRY_DEEPER(su, stack, depth, newscore))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11537 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11538 go_deeper(stack, depth, newscore);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11539 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11540 sprintf(changename[depth], "%.*s-%s: insert %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11541 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11542 c);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11543 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11544 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11545 sp = &stack[depth];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11546 tword[sp->ts_twordlen++] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11547 sp->ts_arridx = idxs[n];
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11548 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11549 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11550 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11551 fl = MB_BYTE2LEN(c);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11552 if (fl > 1)
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11553 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11554 /* There are following bytes for the same character.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11555 * We must find all bytes before trying
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11556 * delete/insert/swap/etc. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11557 sp->ts_tcharlen = fl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11558 sp->ts_tcharidx = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11559 sp->ts_isdiff = DIFF_INSERT;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11560 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11561 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11562 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11563 fl = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11564 if (fl == 1)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11565 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11566 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11567 /* If the previous character was the same, thus doubling a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11568 * character, give a bonus to the score. Also for
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11569 * soundfold words (illogical but does give a better
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11570 * score). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11571 if (sp->ts_twordlen >= 2
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11572 && tword[sp->ts_twordlen - 2] == c)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11573 sp->ts_score -= SCORE_INS - SCORE_INSDUP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11574 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11575 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11576 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11577
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11578 case STATE_SWAP:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11579 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11580 * Swap two bytes in the bad word: "12" -> "21".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11581 * We change "fword" here, it's changed back afterwards at
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11582 * STATE_UNSWAP.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11583 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11584 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11585 c = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11586 if (c == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11587 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11588 /* End of word, can't swap or replace. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11589 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11590 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11591 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11592
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11593 /* Don't swap if the first character is not a word character.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11594 * SWAP3 etc. also don't make sense then. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11595 if (!soundfold && !spell_iswordp(p, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11596 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11597 sp->ts_state = STATE_REP_INI;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11598 break;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11599 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11600
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11601 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11602 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11603 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11604 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11605 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11606 if (!soundfold && !spell_iswordp(p + n, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11607 c2 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11608 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11609 c2 = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11610 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11611 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11612 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11613 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11614 if (!soundfold && !spell_iswordp(p + 1, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11615 c2 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11616 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11617 c2 = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11618 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11619
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11620 /* When characters are identical, swap won't do anything.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11621 * Also get here if the second char is not a word character. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11622 if (c == c2)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11623 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11624 sp->ts_state = STATE_SWAP3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11625 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11626 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11627 if (c2 != NUL && TRY_DEEPER(su, stack, depth, SCORE_SWAP))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11628 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11629 go_deeper(stack, depth, SCORE_SWAP);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11630 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11631 sprintf(changename[depth], "%.*s-%s: swap %c and %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11632 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11633 c, c2);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11634 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11635 sp->ts_state = STATE_UNSWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11636 ++depth;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11637 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11638 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11639 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11640 fl = mb_char2len(c2);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11641 mch_memmove(p, p + n, fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11642 mb_char2bytes(c, p + fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11643 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11644 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11645 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11646 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11647 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11648 p[0] = c2;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11649 p[1] = c;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11650 stack[depth].ts_fidxtry = sp->ts_fidx + 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11651 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11652 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11653 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11654 /* If this swap doesn't work then SWAP3 won't either. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11655 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11656 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11657
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11658 case STATE_UNSWAP:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11659 /* Undo the STATE_SWAP swap: "21" -> "12". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11660 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11661 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11662 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11663 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11664 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11665 c = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11666 mch_memmove(p + MB_BYTE2LEN(p[n]), p, n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11667 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11668 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11669 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11670 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11671 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11672 c = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11673 *p = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11674 p[1] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11675 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11676 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11677
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11678 case STATE_SWAP3:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11679 /* Swap two bytes, skipping one: "123" -> "321". We change
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11680 * "fword" here, it's changed back afterwards at STATE_UNSWAP3. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11681 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11682 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11683 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11684 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11685 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11686 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11687 fl = mb_cptr2len(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11688 c2 = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11689 if (!soundfold && !spell_iswordp(p + n + fl, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11690 c3 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11691 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11692 c3 = mb_ptr2char(p + n + fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11693 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11694 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11695 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11696 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11697 c = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11698 c2 = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11699 if (!soundfold && !spell_iswordp(p + 2, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11700 c3 = c; /* don't swap non-word char */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11701 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11702 c3 = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11703 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11704
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11705 /* When characters are identical: "121" then SWAP3 result is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11706 * identical, ROT3L result is same as SWAP: "211", ROT3L result is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11707 * same as SWAP on next char: "112". Thus skip all swapping.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11708 * Also skip when c3 is NUL.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11709 * Also get here when the third character is not a word character.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11710 * Second character may any char: "a.b" -> "b.a" */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11711 if (c == c3 || c3 == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11712 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11713 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11714 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11715 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11716 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11717 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11718 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11719 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11720 sprintf(changename[depth], "%.*s-%s: swap3 %c and %c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11721 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11722 c, c3);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11723 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11724 sp->ts_state = STATE_UNSWAP3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11725 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11726 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11727 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11728 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11729 tl = mb_char2len(c3);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11730 mch_memmove(p, p + n + fl, tl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11731 mb_char2bytes(c2, p + tl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11732 mb_char2bytes(c, p + fl + tl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11733 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl + tl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11734 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11735 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11736 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11737 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11738 p[0] = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11739 p[2] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11740 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11741 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11742 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11743 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11744 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11745 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11746
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11747 case STATE_UNSWAP3:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11748 /* Undo STATE_SWAP3: "321" -> "123" */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11749 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11750 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11751 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11752 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11753 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11754 c2 = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11755 fl = MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11756 c = mb_ptr2char(p + n + fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11757 tl = MB_BYTE2LEN(p[n + fl]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11758 mch_memmove(p + fl + tl, p, n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11759 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11760 mb_char2bytes(c2, p + tl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11761 p = p + tl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11762 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11763 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11764 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11765 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11766 c = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11767 *p = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11768 p[2] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11769 ++p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11770 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11771
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11772 if (!soundfold && !spell_iswordp(p, curbuf))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11773 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11774 /* Middle char is not a word char, skip the rotate. First and
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11775 * third char were already checked at swap and swap3. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11776 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11777 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11778 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11779
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11780 /* Rotate three characters left: "123" -> "231". We change
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11781 * "fword" here, it's changed back afterwards at STATE_UNROT3L. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11782 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11783 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11784 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11785 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11786 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11787 sprintf(changename[depth], "%.*s-%s: rotate left %c%c%c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11788 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11789 p[0], p[1], p[2]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11790 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11791 sp->ts_state = STATE_UNROT3L;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11792 ++depth;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11793 p = fword + sp->ts_fidx;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11794 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11795 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11796 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
11797 n = mb_cptr2len(p);
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11798 c = mb_ptr2char(p);
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
11799 fl = mb_cptr2len(p + n);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11800 fl += mb_cptr2len(p + n + fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11801 mch_memmove(p, p + n, fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11802 mb_char2bytes(c, p + fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11803 stack[depth].ts_fidxtry = sp->ts_fidx + n + fl;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11804 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11805 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11806 #endif
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11807 {
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11808 c = *p;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11809 *p = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11810 p[1] = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11811 p[2] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11812 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11813 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11814 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11815 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11816 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11817 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11818
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11819 case STATE_UNROT3L:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11820 /* Undo ROT3L: "231" -> "123" */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11821 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11822 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11823 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11824 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11825 n = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11826 n += MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11827 c = mb_ptr2char(p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11828 tl = MB_BYTE2LEN(p[n]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11829 mch_memmove(p + tl, p, n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11830 mb_char2bytes(c, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11831 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11832 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11833 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11834 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11835 c = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11836 p[2] = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11837 p[1] = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11838 *p = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11839 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11840
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11841 /* Rotate three bytes right: "123" -> "312". We change "fword"
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11842 * here, it's changed back afterwards at STATE_UNROT3R. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11843 if (TRY_DEEPER(su, stack, depth, SCORE_SWAP3))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11844 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11845 go_deeper(stack, depth, SCORE_SWAP3);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11846 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11847 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11848 sprintf(changename[depth], "%.*s-%s: rotate right %c%c%c",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11849 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11850 p[0], p[1], p[2]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11851 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11852 sp->ts_state = STATE_UNROT3R;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11853 ++depth;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11854 p = fword + sp->ts_fidx;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11855 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11856 if (has_mbyte)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11857 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11858 n = mb_cptr2len(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11859 n += mb_cptr2len(p + n);
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11860 c = mb_ptr2char(p + n);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11861 tl = mb_cptr2len(p + n);
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11862 mch_memmove(p + tl, p, n);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11863 mb_char2bytes(c, p);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11864 stack[depth].ts_fidxtry = sp->ts_fidx + n + tl;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11865 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11866 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11867 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11868 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11869 c = p[2];
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11870 p[2] = p[1];
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11871 p[1] = *p;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
11872 *p = c;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11873 stack[depth].ts_fidxtry = sp->ts_fidx + 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11874 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11875 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11876 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11877 sp->ts_state = STATE_REP_INI;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11878 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11879
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11880 case STATE_UNROT3R:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11881 /* Undo ROT3R: "312" -> "123" */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11882 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11883 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11884 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11885 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11886 c = mb_ptr2char(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11887 tl = MB_BYTE2LEN(*p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11888 n = MB_BYTE2LEN(p[tl]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11889 n += MB_BYTE2LEN(p[tl + n]);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11890 mch_memmove(p, p + tl, n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11891 mb_char2bytes(c, p + n);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11892 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11893 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11894 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11895 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11896 c = *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11897 *p = p[1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11898 p[1] = p[2];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11899 p[2] = c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11900 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11901 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11902
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11903 case STATE_REP_INI:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11904 /* Check if matching with REP items from the .aff file would work.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11905 * Quickly skip if:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11906 * - there are no REP items and we are not in the soundfold trie
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11907 * - the score is going to be too high anyway
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11908 * - already applied a REP item or swapped here */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11909 if ((lp->lp_replang == NULL && !soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11910 || sp->ts_score + SCORE_REP >= su->su_maxscore
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11911 || sp->ts_fidx < sp->ts_fidxtry)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11912 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11913 sp->ts_state = STATE_FINAL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11914 break;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11915 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11916
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11917 /* Use the first byte to quickly find the first entry that may
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11918 * match. If the index is -1 there is none. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11919 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11920 sp->ts_curi = slang->sl_repsal_first[fword[sp->ts_fidx]];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11921 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11922 sp->ts_curi = lp->lp_replang->sl_rep_first[fword[sp->ts_fidx]];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11923
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11924 if (sp->ts_curi < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11925 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11926 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11927 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11928 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11929
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11930 sp->ts_state = STATE_REP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11931 /*FALLTHROUGH*/
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11932
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11933 case STATE_REP:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11934 /* Try matching with REP items from the .aff file. For each match
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11935 * replace the characters and check if the resulting word is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11936 * valid. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11937 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11938
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11939 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11940 gap = &slang->sl_repsal;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11941 else
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
11942 gap = &lp->lp_replang->sl_rep;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11943 while (sp->ts_curi < gap->ga_len)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11944 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11945 ftp = (fromto_T *)gap->ga_data + sp->ts_curi++;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11946 if (*ftp->ft_from != *p)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11947 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11948 /* past possible matching entries */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11949 sp->ts_curi = gap->ga_len;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11950 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11951 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11952 if (STRNCMP(ftp->ft_from, p, STRLEN(ftp->ft_from)) == 0
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11953 && TRY_DEEPER(su, stack, depth, SCORE_REP))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11954 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11955 go_deeper(stack, depth, SCORE_REP);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11956 #ifdef DEBUG_TRIEWALK
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11957 sprintf(changename[depth], "%.*s-%s: replace %s with %s",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11958 sp->ts_twordlen, tword, fword + sp->ts_fidx,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11959 ftp->ft_from, ftp->ft_to);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11960 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11961 /* Need to undo this afterwards. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11962 sp->ts_state = STATE_REP_UNDO;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11963
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11964 /* Change the "from" to the "to" string. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11965 ++depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11966 fl = STRLEN(ftp->ft_from);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11967 tl = STRLEN(ftp->ft_to);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11968 if (fl != tl)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11969 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11970 mch_memmove(p + tl, p + fl, STRLEN(p + fl) + 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11971 repextra += tl - fl;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
11972 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11973 mch_memmove(p, ftp->ft_to, tl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11974 stack[depth].ts_fidxtry = sp->ts_fidx + tl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11975 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11976 stack[depth].ts_tcharlen = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11977 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11978 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11979 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11980 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11981
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11982 if (sp->ts_curi >= gap->ga_len && sp->ts_state == STATE_REP)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11983 /* No (more) matches. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11984 sp->ts_state = STATE_FINAL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11985
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11986 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11987
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11988 case STATE_REP_UNDO:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11989 /* Undo a REP replacement and continue with the next one. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11990 if (soundfold)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11991 gap = &slang->sl_repsal;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11992 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11993 gap = &lp->lp_replang->sl_rep;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11994 ftp = (fromto_T *)gap->ga_data + sp->ts_curi - 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11995 fl = STRLEN(ftp->ft_from);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11996 tl = STRLEN(ftp->ft_to);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11997 p = fword + sp->ts_fidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11998 if (fl != tl)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
11999 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12000 mch_memmove(p + fl, p + tl, STRLEN(p + tl) + 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12001 repextra -= tl - fl;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12002 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12003 mch_memmove(p, ftp->ft_from, fl);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12004 sp->ts_state = STATE_REP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12005 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12006
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12007 default:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12008 /* Did all possible states at this level, go up one level. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12009 --depth;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12010
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12011 if (depth >= 0 && stack[depth].ts_prefixdepth == PFD_PREFIXTREE)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12012 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12013 /* Continue in or go back to the prefix tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12014 byts = pbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12015 idxs = pidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12016 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12017
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12018 /* Don't check for CTRL-C too often, it takes time. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12019 if (--breakcheckcount == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12020 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12021 ui_breakcheck();
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12022 breakcheckcount = 1000;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12023 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12024 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12025 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12026 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12027
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12028
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12029 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12030 * Go one level deeper in the tree.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12031 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12032 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12033 go_deeper(stack, depth, score_add)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12034 trystate_T *stack;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12035 int depth;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12036 int score_add;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12037 {
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12038 stack[depth + 1] = stack[depth];
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12039 stack[depth + 1].ts_state = STATE_START;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12040 stack[depth + 1].ts_score = stack[depth].ts_score + score_add;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12041 stack[depth + 1].ts_curi = 1; /* start just after length byte */
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
12042 stack[depth + 1].ts_flags = 0;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12043 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12044
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12045 #ifdef FEAT_MBYTE
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12046 /*
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12047 * Case-folding may change the number of bytes: Count nr of chars in
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12048 * fword[flen] and return the byte length of that many chars in "word".
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12049 */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12050 static int
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12051 nofold_len(fword, flen, word)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12052 char_u *fword;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12053 int flen;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12054 char_u *word;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12055 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12056 char_u *p;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12057 int i = 0;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12058
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12059 for (p = fword; p < fword + flen; mb_ptr_adv(p))
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12060 ++i;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12061 for (p = word; i > 0; mb_ptr_adv(p))
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12062 --i;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12063 return (int)(p - word);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12064 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12065 #endif
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
12066
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12067 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12068 * "fword" is a good word with case folded. Find the matching keep-case
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12069 * words and put it in "kword".
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12070 * Theoretically there could be several keep-case words that result in the
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12071 * same case-folded word, but we only find one...
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12072 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12073 static void
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12074 find_keepcap_word(slang, fword, kword)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12075 slang_T *slang;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12076 char_u *fword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12077 char_u *kword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12078 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12079 char_u uword[MAXWLEN]; /* "fword" in upper-case */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12080 int depth;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12081 idx_T tryidx;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12082
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12083 /* The following arrays are used at each depth in the tree. */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12084 idx_T arridx[MAXWLEN];
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12085 int round[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12086 int fwordidx[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12087 int uwordidx[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12088 int kwordlen[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12089
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12090 int flen, ulen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12091 int l;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12092 int len;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12093 int c;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12094 idx_T lo, hi, m;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12095 char_u *p;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12096 char_u *byts = slang->sl_kbyts; /* array with bytes of the words */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12097 idx_T *idxs = slang->sl_kidxs; /* array with indexes */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12098
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12099 if (byts == NULL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12100 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12101 /* array is empty: "cannot happen" */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12102 *kword = NUL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12103 return;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12104 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12105
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12106 /* Make an all-cap version of "fword". */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12107 allcap_copy(fword, uword);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12108
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12109 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12110 * Each character needs to be tried both case-folded and upper-case.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12111 * All this gets very complicated if we keep in mind that changing case
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12112 * may change the byte length of a multi-byte character...
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12113 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12114 depth = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12115 arridx[0] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12116 round[0] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12117 fwordidx[0] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12118 uwordidx[0] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12119 kwordlen[0] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12120 while (depth >= 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12121 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12122 if (fword[fwordidx[depth]] == NUL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12123 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12124 /* We are at the end of "fword". If the tree allows a word to end
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12125 * here we have found a match. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12126 if (byts[arridx[depth] + 1] == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12127 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12128 kword[kwordlen[depth]] = NUL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12129 return;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12130 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12131
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12132 /* kword is getting too long, continue one level up */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12133 --depth;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12134 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12135 else if (++round[depth] > 2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12136 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12137 /* tried both fold-case and upper-case character, continue one
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12138 * level up */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12139 --depth;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12140 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12141 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12142 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12143 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12144 * round[depth] == 1: Try using the folded-case character.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12145 * round[depth] == 2: Try using the upper-case character.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12146 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12147 #ifdef FEAT_MBYTE
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12148 if (has_mbyte)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12149 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
12150 flen = mb_cptr2len(fword + fwordidx[depth]);
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
12151 ulen = mb_cptr2len(uword + uwordidx[depth]);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12152 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12153 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12154 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12155 ulen = flen = 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12156 if (round[depth] == 1)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12157 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12158 p = fword + fwordidx[depth];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12159 l = flen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12160 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12161 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12162 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12163 p = uword + uwordidx[depth];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12164 l = ulen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12165 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12166
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12167 for (tryidx = arridx[depth]; l > 0; --l)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12168 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12169 /* Perform a binary search in the list of accepted bytes. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12170 len = byts[tryidx++];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12171 c = *p++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12172 lo = tryidx;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12173 hi = tryidx + len - 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12174 while (lo < hi)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12175 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12176 m = (lo + hi) / 2;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12177 if (byts[m] > c)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12178 hi = m - 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12179 else if (byts[m] < c)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12180 lo = m + 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12181 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12182 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12183 lo = hi = m;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12184 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12185 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12186 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12187
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12188 /* Stop if there is no matching byte. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12189 if (hi < lo || byts[lo] != c)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12190 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12191
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12192 /* Continue at the child (if there is one). */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12193 tryidx = idxs[lo];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12194 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12195
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12196 if (l == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12197 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12198 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12199 * Found the matching char. Copy it to "kword" and go a
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12200 * level deeper.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12201 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12202 if (round[depth] == 1)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12203 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12204 STRNCPY(kword + kwordlen[depth], fword + fwordidx[depth],
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12205 flen);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12206 kwordlen[depth + 1] = kwordlen[depth] + flen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12207 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12208 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12209 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12210 STRNCPY(kword + kwordlen[depth], uword + uwordidx[depth],
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12211 ulen);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12212 kwordlen[depth + 1] = kwordlen[depth] + ulen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12213 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12214 fwordidx[depth + 1] = fwordidx[depth] + flen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12215 uwordidx[depth + 1] = uwordidx[depth] + ulen;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12216
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12217 ++depth;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12218 arridx[depth] = tryidx;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12219 round[depth] = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12220 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12221 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12222 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12223
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12224 /* Didn't find it: "cannot happen". */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12225 *kword = NUL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12226 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12227
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12228 /*
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12229 * Compute the sound-a-like score for suggestions in su->su_ga and add them to
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12230 * su->su_sga.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12231 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12232 static void
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12233 score_comp_sal(su)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12234 suginfo_T *su;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12235 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12236 langp_T *lp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12237 char_u badsound[MAXWLEN];
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12238 int i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12239 suggest_T *stp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12240 suggest_T *sstp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12241 int score;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
12242 int lpi;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12243
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12244 if (ga_grow(&su->su_sga, su->su_ga.ga_len) == FAIL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12245 return;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12246
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12247 /* Use the sound-folding of the first language that supports it. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12248 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12249 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12250 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12251 if (lp->lp_slang->sl_sal.ga_len > 0)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12252 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12253 /* soundfold the bad word */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
12254 spell_soundfold(lp->lp_slang, su->su_fbadword, TRUE, badsound);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12255
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12256 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12257 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12258 stp = &SUG(su->su_ga, i);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12259
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12260 /* Case-fold the suggested word, sound-fold it and compute the
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12261 * sound-a-like score. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12262 score = stp_sal_score(stp, su, lp->lp_slang, badsound);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12263 if (score < SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12264 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12265 /* Add the suggestion. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12266 sstp = &SUG(su->su_sga, su->su_sga.ga_len);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12267 sstp->st_word = vim_strsave(stp->st_word);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12268 if (sstp->st_word != NULL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12269 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12270 sstp->st_wordlen = stp->st_wordlen;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12271 sstp->st_score = score;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12272 sstp->st_altscore = 0;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12273 sstp->st_orglen = stp->st_orglen;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12274 ++su->su_sga.ga_len;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12275 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12276 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12277 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12278 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12279 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
12280 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12281 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12282
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12283 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12284 * Combine the list of suggestions in su->su_ga and su->su_sga.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12285 * They are intwined.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12286 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12287 static void
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12288 score_combine(su)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12289 suginfo_T *su;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12290 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12291 int i;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12292 int j;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12293 garray_T ga;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12294 garray_T *gap;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12295 langp_T *lp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12296 suggest_T *stp;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12297 char_u *p;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12298 char_u badsound[MAXWLEN];
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12299 int round;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
12300 int lpi;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12301 slang_T *slang = NULL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12302
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12303 /* Add the alternate score to su_ga. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12304 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12305 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12306 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12307 if (lp->lp_slang->sl_sal.ga_len > 0)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12308 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12309 /* soundfold the bad word */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12310 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12311 spell_soundfold(slang, su->su_fbadword, TRUE, badsound);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12312
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12313 for (i = 0; i < su->su_ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12314 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12315 stp = &SUG(su->su_ga, i);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12316 stp->st_altscore = stp_sal_score(stp, su, slang, badsound);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12317 if (stp->st_altscore == SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12318 stp->st_score = (stp->st_score * 3 + SCORE_BIG) / 4;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12319 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12320 stp->st_score = (stp->st_score * 3
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12321 + stp->st_altscore) / 4;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12322 stp->st_salscore = FALSE;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12323 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12324 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12325 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12326 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12327
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12328 if (slang == NULL) /* just in case */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12329 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12330
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12331 /* Add the alternate score to su_sga. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12332 for (i = 0; i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12333 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12334 stp = &SUG(su->su_sga, i);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12335 stp->st_altscore = spell_edit_score(slang,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12336 su->su_badword, stp->st_word);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12337 if (stp->st_score == SCORE_MAXMAX)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12338 stp->st_score = (SCORE_BIG * 7 + stp->st_altscore) / 8;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12339 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12340 stp->st_score = (stp->st_score * 7 + stp->st_altscore) / 8;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12341 stp->st_salscore = TRUE;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12342 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12343
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12344 /* Remove bad suggestions, sort the suggestions and truncate at "maxcount"
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12345 * for both lists. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12346 check_suggestions(su, &su->su_ga);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12347 (void)cleanup_suggestions(&su->su_ga, su->su_maxscore, su->su_maxcount);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12348 check_suggestions(su, &su->su_sga);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12349 (void)cleanup_suggestions(&su->su_sga, su->su_maxscore, su->su_maxcount);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12350
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12351 ga_init2(&ga, (int)sizeof(suginfo_T), 1);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12352 if (ga_grow(&ga, su->su_ga.ga_len + su->su_sga.ga_len) == FAIL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12353 return;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12354
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12355 stp = &SUG(ga, 0);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12356 for (i = 0; i < su->su_ga.ga_len || i < su->su_sga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12357 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12358 /* round 1: get a suggestion from su_ga
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12359 * round 2: get a suggestion from su_sga */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12360 for (round = 1; round <= 2; ++round)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12361 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12362 gap = round == 1 ? &su->su_ga : &su->su_sga;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12363 if (i < gap->ga_len)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12364 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12365 /* Don't add a word if it's already there. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12366 p = SUG(*gap, i).st_word;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12367 for (j = 0; j < ga.ga_len; ++j)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12368 if (STRCMP(stp[j].st_word, p) == 0)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12369 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12370 if (j == ga.ga_len)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12371 stp[ga.ga_len++] = SUG(*gap, i);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12372 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12373 vim_free(p);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12374 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12375 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12376 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12377
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12378 ga_clear(&su->su_ga);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12379 ga_clear(&su->su_sga);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12380
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12381 /* Truncate the list to the number of suggestions that will be displayed. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12382 if (ga.ga_len > su->su_maxcount)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12383 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12384 for (i = su->su_maxcount; i < ga.ga_len; ++i)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12385 vim_free(stp[i].st_word);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12386 ga.ga_len = su->su_maxcount;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12387 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12388
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12389 su->su_ga = ga;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12390 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12391
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12392 /*
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12393 * For the goodword in "stp" compute the soundalike score compared to the
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12394 * badword.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12395 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12396 static int
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12397 stp_sal_score(stp, su, slang, badsound)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12398 suggest_T *stp;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12399 suginfo_T *su;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12400 slang_T *slang;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12401 char_u *badsound; /* sound-folded badword */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12402 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12403 char_u *p;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12404 char_u *pbad;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12405 char_u *pgood;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12406 char_u badsound2[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12407 char_u fword[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12408 char_u goodsound[MAXWLEN];
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12409 char_u goodword[MAXWLEN];
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12410 int lendiff;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12411
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12412 lendiff = (int)(su->su_badlen - stp->st_orglen);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12413 if (lendiff >= 0)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12414 pbad = badsound;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12415 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12416 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12417 /* soundfold the bad word with more characters following */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12418 (void)spell_casefold(su->su_badptr, stp->st_orglen, fword, MAXWLEN);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12419
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12420 /* When joining two words the sound often changes a lot. E.g., "t he"
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12421 * sounds like "t h" while "the" sounds like "@". Avoid that by
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12422 * removing the space. Don't do it when the good word also contains a
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12423 * space. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12424 if (vim_iswhite(su->su_badptr[su->su_badlen])
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12425 && *skiptowhite(stp->st_word) == NUL)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12426 for (p = fword; *(p = skiptowhite(p)) != NUL; )
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12427 mch_memmove(p, p + 1, STRLEN(p));
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12428
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
12429 spell_soundfold(slang, fword, TRUE, badsound2);
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12430 pbad = badsound2;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12431 }
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12432
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12433 if (lendiff > 0)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12434 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12435 /* Add part of the bad word to the good word, so that we soundfold
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12436 * what replaces the bad word. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12437 STRCPY(goodword, stp->st_word);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12438 vim_strncpy(goodword + stp->st_wordlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12439 su->su_badptr + su->su_badlen - lendiff, lendiff);
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12440 pgood = goodword;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12441 }
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12442 else
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12443 pgood = stp->st_word;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12444
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
12445 /* Sound-fold the word and compute the score for the difference. */
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12446 spell_soundfold(slang, pgood, FALSE, goodsound);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12447
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12448 return soundalike_score(goodsound, pbad);
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12449 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12450
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12451 /* structure used to store soundfolded words that add_sound_suggest() has
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12452 * handled already. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12453 typedef struct
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12454 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12455 short sft_score; /* lowest score used */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12456 char_u sft_word[1]; /* soundfolded word, actually longer */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12457 } sftword_T;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12458
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12459 static sftword_T dumsft;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12460 #define HIKEY2SFT(p) ((sftword_T *)(p - (dumsft.sft_word - (char_u *)&dumsft)))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12461 #define HI2SFT(hi) HIKEY2SFT((hi)->hi_key)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12462
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12463 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12464 * Prepare for calling suggest_try_soundalike().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12465 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12466 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12467 suggest_try_soundalike_prep()
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12468 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12469 langp_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12470 int lpi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12471 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12472
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12473 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12474 * .sug file has been loaded. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12475 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12476 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12477 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12478 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12479 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12480 /* prepare the hashtable used by add_sound_suggest() */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12481 hash_init(&slang->sl_sounddone);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12482 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12483 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12484
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12485 /*
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12486 * Find suggestions by comparing the word in a sound-a-like form.
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12487 * Note: This doesn't support postponed prefixes.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12488 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12489 static void
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
12490 suggest_try_soundalike(su)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12491 suginfo_T *su;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12492 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12493 char_u salword[MAXWLEN];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12494 langp_T *lp;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
12495 int lpi;
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12496 slang_T *slang;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12497
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12498 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12499 * .sug file has been loaded. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12500 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12501 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12502 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12503 slang = lp->lp_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12504 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12505 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12506 /* soundfold the bad word */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12507 spell_soundfold(slang, su->su_fbadword, TRUE, salword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12508
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12509 /* try all kinds of inserts/deletes/swaps/etc. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12510 /* TODO: also soundfold the next words, so that we can try joining
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12511 * and splitting */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12512 suggest_trie_walk(su, lp, salword, TRUE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12513 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12514 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12515 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12516
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12517 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12518 * Finish up after calling suggest_try_soundalike().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12519 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12520 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12521 suggest_try_soundalike_finish()
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12522 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12523 langp_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12524 int lpi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12525 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12526 int todo;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12527 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12528
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12529 /* Do this for all languages that support sound folding and for which a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12530 * .sug file has been loaded. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12531 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12532 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12533 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12534 slang = lp->lp_slang;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12535 if (slang->sl_sal.ga_len > 0 && slang->sl_sbyts != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12536 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12537 /* Free the info about handled words. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12538 todo = slang->sl_sounddone.ht_used;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12539 for (hi = slang->sl_sounddone.ht_array; todo > 0; ++hi)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12540 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12541 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12542 vim_free(HI2SFT(hi));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12543 --todo;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12544 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12545 hash_clear(&slang->sl_sounddone);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12546 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12547 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12548 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12549
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12550 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12551 * A match with a soundfolded word is found. Add the good word(s) that
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12552 * produce this soundfolded word.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12553 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12554 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12555 add_sound_suggest(su, goodword, score, lp)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12556 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12557 char_u *goodword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12558 int score; /* soundfold score */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12559 langp_T *lp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12560 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12561 slang_T *slang = lp->lp_slang; /* language for sound folding */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12562 int sfwordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12563 char_u *nrline;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12564 int orgnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12565 char_u theword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12566 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12567 int wlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12568 char_u *byts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12569 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12570 int n;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12571 int wordcount;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12572 int wc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12573 int goodscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12574 hash_T hash;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12575 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12576 sftword_T *sft;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12577 int bc, gc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12578 int limit;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12579
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12580 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12581 * It's very well possible that the same soundfold word is found several
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12582 * times with different scores. Since the following is quite slow only do
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12583 * the words that have a better score than before. Use a hashtable to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12584 * remember the words that have been done.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12585 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12586 hash = hash_hash(goodword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12587 hi = hash_lookup(&slang->sl_sounddone, goodword, hash);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12588 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12589 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12590 sft = (sftword_T *)alloc(sizeof(sftword_T) + STRLEN(goodword));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12591 if (sft != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12592 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12593 sft->sft_score = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12594 STRCPY(sft->sft_word, goodword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12595 hash_add_item(&slang->sl_sounddone, hi, sft->sft_word, hash);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12596 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12597 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12598 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12599 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12600 sft = HI2SFT(hi);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12601 if (score >= sft->sft_score)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12602 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12603 sft->sft_score = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12604 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12605
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12606 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12607 * Find the word nr in the soundfold tree.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12608 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12609 sfwordnr = soundfold_find(slang, goodword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12610 if (sfwordnr < 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12611 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12612 EMSG2(_(e_intern2), "add_sound_suggest()");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12613 return;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12614 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12615
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12616 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12617 * go over the list of good words that produce this soundfold word
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12618 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12619 nrline = ml_get_buf(slang->sl_sugbuf, (linenr_T)(sfwordnr + 1), FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12620 orgnr = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12621 while (*nrline != NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12622 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12623 /* The wordnr was stored in a minimal nr of bytes as an offset to the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12624 * previous wordnr. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12625 orgnr += bytes2offset(&nrline);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12626
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12627 byts = slang->sl_fbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12628 idxs = slang->sl_fidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12629
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12630 /* Lookup the word "orgnr" one of the two tries. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12631 n = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12632 wlen = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12633 wordcount = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12634 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12635 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12636 i = 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12637 if (wordcount == orgnr && byts[n + 1] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12638 break; /* found end of word */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12639
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12640 if (byts[n + 1] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12641 ++wordcount;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12642
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12643 /* skip over the NUL bytes */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12644 for ( ; byts[n + i] == NUL; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12645 if (i > byts[n]) /* safety check */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12646 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12647 STRCPY(theword + wlen, "BAD");
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12648 goto badword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12649 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12650
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12651 /* One of the siblings must have the word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12652 for ( ; i < byts[n]; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12653 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12654 wc = idxs[idxs[n + i]]; /* nr of words under this byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12655 if (wordcount + wc > orgnr)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12656 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12657 wordcount += wc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12658 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12659
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12660 theword[wlen++] = byts[n + i];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12661 n = idxs[n + i];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12662 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12663 badword:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12664 theword[wlen] = NUL;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12665
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12666 /* Go over the possible flags and regions. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12667 for (; i <= byts[n] && byts[n + i] == NUL; ++i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12668 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12669 char_u cword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12670 char_u *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12671 int flags = (int)idxs[n + i];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12672
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12673 if (flags & WF_KEEPCAP)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12674 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12675 /* Must find the word in the keep-case tree. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12676 find_keepcap_word(slang, theword, cword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12677 p = cword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12678 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12679 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12680 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12681 flags |= su->su_badflags;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12682 if ((flags & WF_CAPMASK) != 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12683 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12684 /* Need to fix case according to "flags". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12685 make_case_word(theword, cword, flags);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12686 p = cword;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12687 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12688 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12689 p = theword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12690 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12691
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12692 /* Add the suggestion. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12693 if (sps_flags & SPS_DOUBLE)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12694 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12695 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12696 if (score <= su->su_maxscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12697 add_suggestion(su, &su->su_sga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12698 score, 0, FALSE, slang, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12699 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12700 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12701 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12702 /* Add a penalty for words in another region. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12703 if ((flags & WF_REGION)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12704 && (((unsigned)flags >> 16) & lp->lp_region) == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12705 goodscore = SCORE_REGION;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12706 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12707 goodscore = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12708
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12709 /* Add a small penalty for changing the first letter from
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12710 * lower to upper case. Helps for "tath" -> "Kath", which is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12711 * less common thatn "tath" -> "path". Don't do it when the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12712 * letter is the same, that has already been counted. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12713 gc = PTR2CHAR(p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12714 if (SPELL_ISUPPER(gc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12715 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12716 bc = PTR2CHAR(su->su_badword);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12717 if (!SPELL_ISUPPER(bc)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12718 && SPELL_TOFOLD(bc) != SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12719 goodscore += SCORE_ICASE / 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12720 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12721
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12722 /* Compute the score for the good word. This only does letter
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12723 * insert/delete/swap/replace. REP items are not considered,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12724 * which may make the score a bit higher.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12725 * Use a limit for the score to make it work faster. Use
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12726 * MAXSCORE(), because RESCORE() will change the score.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12727 * If the limit is very high then the iterative method is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12728 * inefficient, using an array is quicker. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12729 limit = MAXSCORE(su->su_sfmaxscore - goodscore, score);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12730 if (limit > SCORE_LIMITMAX)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12731 goodscore += spell_edit_score(slang, su->su_badword, p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12732 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12733 goodscore += spell_edit_score_limit(slang, su->su_badword,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12734 p, limit);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12735
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12736 /* When going over the limit don't bother to do the rest. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12737 if (goodscore < SCORE_MAXMAX)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12738 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12739 /* Give a bonus to words seen before. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12740 goodscore = score_wordcount_adj(slang, goodscore, p, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12741
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12742 /* Add the suggestion if the score isn't too bad. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12743 goodscore = RESCORE(goodscore, score);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12744 if (goodscore <= su->su_sfmaxscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12745 add_suggestion(su, &su->su_ga, p, su->su_badlen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12746 goodscore, score, TRUE, slang, TRUE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12747 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12748 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12749 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12750 /* smsg("word %s (%d): %s (%d)", sftword, sftnr, theword, orgnr); */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12751 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12752 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12753
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12754 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12755 * Find word "word" in fold-case tree for "slang" and return the word number.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12756 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12757 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12758 soundfold_find(slang, word)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12759 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12760 char_u *word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12761 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12762 idx_T arridx = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12763 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12764 int wlen = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12765 int c;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12766 char_u *ptr = word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12767 char_u *byts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12768 idx_T *idxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12769 int wordnr = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12770
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12771 byts = slang->sl_sbyts;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12772 idxs = slang->sl_sidxs;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12773
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12774 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12775 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12776 /* First byte is the number of possible bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12777 len = byts[arridx++];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12778
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12779 /* If the first possible byte is a zero the word could end here.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12780 * If the word ends we found the word. If not skip the NUL bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12781 c = ptr[wlen];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12782 if (byts[arridx] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12783 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12784 if (c == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12785 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12786
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12787 /* Skip over the zeros, there can be several. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12788 while (len > 0 && byts[arridx] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12789 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12790 ++arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12791 --len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12792 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12793 if (len == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12794 return -1; /* no children, word should have ended here */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12795 ++wordnr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12796 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12797
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12798 /* If the word ends we didn't find it. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12799 if (c == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12800 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12801
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12802 /* Perform a binary search in the list of accepted bytes. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12803 if (c == TAB) /* <Tab> is handled like <Space> */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12804 c = ' ';
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12805 while (byts[arridx] < c)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12806 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12807 /* The word count is in the first idxs[] entry of the child. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12808 wordnr += idxs[idxs[arridx]];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12809 ++arridx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12810 if (--len == 0) /* end of the bytes, didn't find it */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12811 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12812 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12813 if (byts[arridx] != c) /* didn't find the byte */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12814 return -1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12815
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12816 /* Continue at the child (if there is one). */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12817 arridx = idxs[arridx];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12818 ++wlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12819
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12820 /* One space in the good word may stand for several spaces in the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12821 * checked word. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12822 if (c == ' ')
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12823 while (ptr[wlen] == ' ' || ptr[wlen] == TAB)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12824 ++wlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12825 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12826
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12827 return wordnr;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12828 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12829
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12830 /*
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12831 * Copy "fword" to "cword", fixing case according to "flags".
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12832 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12833 static void
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12834 make_case_word(fword, cword, flags)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12835 char_u *fword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12836 char_u *cword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12837 int flags;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12838 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12839 if (flags & WF_ALLCAP)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12840 /* Make it all upper-case */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12841 allcap_copy(fword, cword);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12842 else if (flags & WF_ONECAP)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12843 /* Make the first letter upper-case */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12844 onecap_copy(fword, cword, TRUE);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12845 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12846 /* Use goodword as-is. */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12847 STRCPY(cword, fword);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12848 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12849
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12850 /*
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12851 * Use map string "map" for languages "lp".
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12852 */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12853 static void
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12854 set_map_str(lp, map)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12855 slang_T *lp;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12856 char_u *map;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12857 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12858 char_u *p;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12859 int headc = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12860 int c;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12861 int i;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12862
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12863 if (*map == NUL)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12864 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12865 lp->sl_has_map = FALSE;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12866 return;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12867 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12868 lp->sl_has_map = TRUE;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12869
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12870 /* Init the array and hash tables empty. */
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12871 for (i = 0; i < 256; ++i)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12872 lp->sl_map_array[i] = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12873 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12874 hash_init(&lp->sl_map_hash);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12875 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12876
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12877 /*
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12878 * The similar characters are stored separated with slashes:
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12879 * "aaa/bbb/ccc/". Fill sl_map_array[c] with the character before c and
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12880 * before the same slash. For characters above 255 sl_map_hash is used.
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12881 */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12882 for (p = map; *p != NUL; )
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12883 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12884 #ifdef FEAT_MBYTE
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
12885 c = mb_cptr2char_adv(&p);
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12886 #else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12887 c = *p++;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12888 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12889 if (c == '/')
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12890 headc = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12891 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12892 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12893 if (headc == 0)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12894 headc = c;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12895
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12896 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12897 /* Characters above 255 don't fit in sl_map_array[], put them in
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12898 * the hash table. Each entry is the char, a NUL the headchar and
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12899 * a NUL. */
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12900 if (c >= 256)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12901 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12902 int cl = mb_char2len(c);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12903 int headcl = mb_char2len(headc);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12904 char_u *b;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12905 hash_T hash;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12906 hashitem_T *hi;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12907
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12908 b = alloc((unsigned)(cl + headcl + 2));
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12909 if (b == NULL)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12910 return;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12911 mb_char2bytes(c, b);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12912 b[cl] = NUL;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12913 mb_char2bytes(headc, b + cl + 1);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12914 b[cl + 1 + headcl] = NUL;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12915 hash = hash_hash(b);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12916 hi = hash_lookup(&lp->sl_map_hash, b, hash);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12917 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12918 hash_add_item(&lp->sl_map_hash, hi, b, hash);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12919 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12920 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12921 /* This should have been checked when generating the .spl
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12922 * file. */
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
12923 EMSG(_("E783: duplicate char in MAP entry"));
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12924 vim_free(b);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12925 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12926 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12927 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12928 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12929 lp->sl_map_array[c] = headc;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12930 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12931 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12932 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12933
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12934 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12935 * Return TRUE if "c1" and "c2" are similar characters according to the MAP
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12936 * lines in the .aff file.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12937 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12938 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12939 similar_chars(slang, c1, c2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12940 slang_T *slang;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12941 int c1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12942 int c2;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12943 {
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12944 int m1, m2;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12945 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12946 char_u buf[MB_MAXBYTES];
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12947 hashitem_T *hi;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12948
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12949 if (c1 >= 256)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12950 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12951 buf[mb_char2bytes(c1, buf)] = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12952 hi = hash_find(&slang->sl_map_hash, buf);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12953 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12954 m1 = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12955 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12956 m1 = mb_ptr2char(hi->hi_key + STRLEN(hi->hi_key) + 1);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12957 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12958 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12959 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12960 m1 = slang->sl_map_array[c1];
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12961 if (m1 == 0)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12962 return FALSE;
330
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12963
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12964
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12965 #ifdef FEAT_MBYTE
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12966 if (c2 >= 256)
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12967 {
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12968 buf[mb_char2bytes(c2, buf)] = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12969 hi = hash_find(&slang->sl_map_hash, buf);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12970 if (HASHITEM_EMPTY(hi))
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12971 m2 = 0;
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12972 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12973 m2 = mb_ptr2char(hi->hi_key + STRLEN(hi->hi_key) + 1);
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12974 }
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12975 else
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12976 #endif
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12977 m2 = slang->sl_map_array[c2];
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12978
f76b0d38b6bd updated for version 7.0086
vimboss
parents: 324
diff changeset
12979 return m1 == m2;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12980 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12981
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12982 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12983 * Add a suggestion to the list of suggestions.
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12984 * For a suggestion that is already in the list the lowest score is remembered.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12985 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12986 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12987 add_suggestion(su, gap, goodword, badlenarg, score, altscore, had_bonus,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12988 slang, maxsf)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12989 suginfo_T *su;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12990 garray_T *gap; /* either su_ga or su_sga */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
12991 char_u *goodword;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
12992 int badlenarg; /* len of bad word replaced with "goodword" */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
12993 int score;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
12994 int altscore;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
12995 int had_bonus; /* value for st_had_bonus */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
12996 slang_T *slang; /* language for sound folding */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12997 int maxsf; /* su_maxscore applies to soundfold score,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12998 su_sfmaxscore to the total score. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
12999 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13000 int goodlen; /* len of goodword changed */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13001 int badlen; /* len of bad word changed */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13002 suggest_T *stp;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13003 suggest_T new_sug;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13004 int i;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13005 char_u *pgood, *pbad;
532
7052f11a3dc9 updated for version 7.0150
vimboss
parents: 529
diff changeset
13006
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13007 /* Minimize "badlen" for consistency. Avoids that changing "the the" to
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13008 * "thee the" is added next to changing the first "the" the "thee". */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13009 pgood = goodword + STRLEN(goodword);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13010 pbad = su->su_badptr + badlenarg;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13011 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13012 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13013 goodlen = pgood - goodword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13014 badlen = pbad - su->su_badptr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13015 if (goodlen <= 0 || badlen <= 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13016 break;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13017 mb_ptr_back(goodword, pgood);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13018 mb_ptr_back(su->su_badptr, pbad);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13019 #ifdef FEAT_MBYTE
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13020 if (has_mbyte)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13021 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13022 if (mb_ptr2char(pgood) != mb_ptr2char(pbad))
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13023 break;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
13024 }
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
13025 else
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13026 #endif
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13027 if (*pgood != *pbad)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13028 break;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13029 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13030
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13031 if (badlen == 0 && goodlen == 0)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13032 /* goodword doesn't change anything; may happen for "the the" changing
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13033 * the first "the" to itself. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13034 return;
346
8ed2a5098a31 updated for version 7.0090
vimboss
parents: 344
diff changeset
13035
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13036 /* Check if the word is already there. Also check the length that is
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13037 * being replaced "thes," -> "these" is a different suggestion from
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13038 * "thes" -> "these". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13039 stp = &SUG(*gap, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13040 for (i = gap->ga_len; --i >= 0; ++stp)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13041 if (stp->st_wordlen == goodlen
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13042 && stp->st_orglen == badlen
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13043 && STRNCMP(stp->st_word, goodword, goodlen) == 0)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13044 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13045 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13046 * Found it. Remember the word with the lowest score.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13047 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13048 if (stp->st_slang == NULL)
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
13049 stp->st_slang = slang;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13050
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13051 new_sug.st_score = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13052 new_sug.st_altscore = altscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13053 new_sug.st_had_bonus = had_bonus;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13054
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13055 if (stp->st_had_bonus != had_bonus)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13056 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13057 /* Only one of the two had the soundalike score computed.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13058 * Need to do that for the other one now, otherwise the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13059 * scores can't be compared. This happens because
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13060 * suggest_try_change() doesn't compute the soundalike
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13061 * word to keep it fast, while some special methods set
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13062 * the soundalike score to zero. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13063 if (had_bonus)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13064 rescore_one(su, stp);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13065 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13066 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13067 new_sug.st_word = stp->st_word;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13068 new_sug.st_wordlen = stp->st_wordlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13069 new_sug.st_slang = stp->st_slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13070 new_sug.st_orglen = badlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13071 rescore_one(su, &new_sug);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13072 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13073 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13074
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13075 if (stp->st_score > new_sug.st_score)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13076 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13077 stp->st_score = new_sug.st_score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13078 stp->st_altscore = new_sug.st_altscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13079 stp->st_had_bonus = new_sug.st_had_bonus;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13080 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13081 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13082 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13083
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13084 if (i < 0 && ga_grow(gap, 1) == OK)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13085 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13086 /* Add a suggestion. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13087 stp = &SUG(*gap, gap->ga_len);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13088 stp->st_word = vim_strnsave(goodword, goodlen);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13089 if (stp->st_word != NULL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13090 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13091 stp->st_wordlen = goodlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13092 stp->st_score = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13093 stp->st_altscore = altscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13094 stp->st_had_bonus = had_bonus;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13095 stp->st_orglen = badlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13096 stp->st_slang = slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13097 ++gap->ga_len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13098
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13099 /* If we have too many suggestions now, sort the list and keep
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13100 * the best suggestions. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13101 if (gap->ga_len > SUG_MAX_COUNT(su))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13102 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13103 if (maxsf)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13104 su->su_sfmaxscore = cleanup_suggestions(gap,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13105 su->su_sfmaxscore, SUG_CLEAN_COUNT(su));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13106 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13107 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13108 i = su->su_maxscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13109 su->su_maxscore = cleanup_suggestions(gap,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13110 su->su_maxscore, SUG_CLEAN_COUNT(su));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13111 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13112 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13113 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13114 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13115 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13116
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13117 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13118 * Suggestions may in fact be flagged as errors. Esp. for banned words and
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13119 * for split words, such as "the the". Remove these from the list here.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13120 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13121 static void
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13122 check_suggestions(su, gap)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13123 suginfo_T *su;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13124 garray_T *gap; /* either su_ga or su_sga */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13125 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13126 suggest_T *stp;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13127 int i;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13128 char_u longword[MAXWLEN + 1];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13129 int len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13130 hlf_T attr;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13131
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13132 stp = &SUG(*gap, 0);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13133 for (i = gap->ga_len - 1; i >= 0; --i)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13134 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13135 /* Need to append what follows to check for "the the". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13136 STRCPY(longword, stp[i].st_word);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13137 len = stp[i].st_wordlen;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13138 vim_strncpy(longword + len, su->su_badptr + stp[i].st_orglen,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13139 MAXWLEN - len);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13140 attr = HLF_COUNT;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13141 (void)spell_check(curwin, longword, &attr, NULL, FALSE);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13142 if (attr != HLF_COUNT)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13143 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13144 /* Remove this entry. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13145 vim_free(stp[i].st_word);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13146 --gap->ga_len;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13147 if (i < gap->ga_len)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13148 mch_memmove(stp + i, stp + i + 1,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13149 sizeof(suggest_T) * (gap->ga_len - i));
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13150 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13151 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13152 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13153
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13154
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13155 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13156 * Add a word to be banned.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13157 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13158 static void
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13159 add_banned(su, word)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13160 suginfo_T *su;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13161 char_u *word;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13162 {
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
13163 char_u *s;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13164 hash_T hash;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13165 hashitem_T *hi;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13166
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13167 hash = hash_hash(word);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13168 hi = hash_lookup(&su->su_banned, word, hash);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13169 if (HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13170 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13171 s = vim_strsave(word);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13172 if (s != NULL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13173 hash_add_item(&su->su_banned, hi, s, hash);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
13174 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13175 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13176
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13177 /*
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13178 * Recompute the score for all suggestions if sound-folding is possible. This
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13179 * is slow, thus only done for the final results.
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13180 */
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13181 static void
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13182 rescore_suggestions(su)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13183 suginfo_T *su;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13184 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13185 int i;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13186
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13187 if (su->su_sallang != NULL)
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
13188 for (i = 0; i < su->su_ga.ga_len; ++i)
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13189 rescore_one(su, &SUG(su->su_ga, i));
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13190 }
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13191
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13192 /*
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13193 * Recompute the score for one suggestion if sound-folding is possible.
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13194 */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13195 static void
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13196 rescore_one(su, stp)
535
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13197 suginfo_T *su;
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13198 suggest_T *stp;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13199 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13200 slang_T *slang = stp->st_slang;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13201 char_u sal_badword[MAXWLEN];
535
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13202 char_u *p;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13203
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13204 /* Only rescore suggestions that have no sal score yet and do have a
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13205 * language. */
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13206 if (slang != NULL && slang->sl_sal.ga_len > 0 && !stp->st_had_bonus)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13207 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13208 if (slang == su->su_sallang)
535
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13209 p = su->su_sal_badword;
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13210 else
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13211 {
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13212 spell_soundfold(slang, su->su_fbadword, TRUE, sal_badword);
535
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13213 p = sal_badword;
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13214 }
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13215
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
13216 stp->st_altscore = stp_sal_score(stp, su, slang, p);
534
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13217 if (stp->st_altscore == SCORE_MAXMAX)
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13218 stp->st_altscore = SCORE_BIG;
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13219 stp->st_score = RESCORE(stp->st_score, stp->st_altscore);
c6296b0ad9ea updated for version 7.0151
vimboss
parents: 532
diff changeset
13220 stp->st_had_bonus = TRUE;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13221 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13222 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13223
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13224 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13225 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13226 _RTLENTRYF
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13227 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13228 sug_compare __ARGS((const void *s1, const void *s2));
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13229
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13230 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13231 * Function given to qsort() to sort the suggestions on st_score.
529
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13232 * First on "st_score", then "st_altscore" then alphabetically.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13233 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13234 static int
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13235 #ifdef __BORLANDC__
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13236 _RTLENTRYF
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13237 #endif
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13238 sug_compare(s1, s2)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13239 const void *s1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13240 const void *s2;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13241 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13242 suggest_T *p1 = (suggest_T *)s1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13243 suggest_T *p2 = (suggest_T *)s2;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13244 int n = p1->st_score - p2->st_score;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13245
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13246 if (n == 0)
529
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13247 {
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13248 n = p1->st_altscore - p2->st_altscore;
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13249 if (n == 0)
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13250 n = STRICMP(p1->st_word, p2->st_word);
0d6092bb72e6 updated for version 7.0148
vimboss
parents: 523
diff changeset
13251 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13252 return n;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13253 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13254
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13255 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13256 * Cleanup the suggestions:
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13257 * - Sort on score.
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13258 * - Remove words that won't be displayed.
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13259 * Returns the maximum score in the list or "maxscore" unmodified.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13260 */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13261 static int
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13262 cleanup_suggestions(gap, maxscore, keep)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13263 garray_T *gap;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13264 int maxscore;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13265 int keep; /* nr of suggestions to keep */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13266 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13267 suggest_T *stp = &SUG(*gap, 0);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13268 int i;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13269
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13270 /* Sort the list. */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13271 qsort(gap->ga_data, (size_t)gap->ga_len, sizeof(suggest_T), sug_compare);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13272
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13273 /* Truncate the list to the number of suggestions that will be displayed. */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13274 if (gap->ga_len > keep)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13275 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13276 for (i = keep; i < gap->ga_len; ++i)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13277 vim_free(stp[i].st_word);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13278 gap->ga_len = keep;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13279 return stp[keep - 1].st_score;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13280 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13281 return maxscore;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13282 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13283
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13284 #if defined(FEAT_EVAL) || defined(PROTO)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13285 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13286 * Soundfold a string, for soundfold().
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13287 * Result is in allocated memory, NULL for an error.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13288 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13289 char_u *
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13290 eval_soundfold(word)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13291 char_u *word;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13292 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13293 langp_T *lp;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13294 char_u sound[MAXWLEN];
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
13295 int lpi;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13296
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13297 if (curwin->w_p_spell && *curbuf->b_p_spl != NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13298 /* Use the sound-folding of the first language that supports it. */
503
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
13299 for (lpi = 0; lpi < curbuf->b_langp.ga_len; ++lpi)
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
13300 {
c9ec7077a195 updated for version 7.0141
vimboss
parents: 502
diff changeset
13301 lp = LANGP_ENTRY(curbuf->b_langp, lpi);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13302 if (lp->lp_slang->sl_sal.ga_len > 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13303 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13304 /* soundfold the word */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13305 spell_soundfold(lp->lp_slang, word, FALSE, sound);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13306 return vim_strsave(sound);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13307 }
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
13308 }
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13309
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13310 /* No language with sound folding, return word as-is. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13311 return vim_strsave(word);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13312 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13313 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13314
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13315 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13316 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13317 *
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13318 * 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
13319 * oldest is Soundex (1918!). A nice overview can be found in "Approximate
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13320 * swedish name matching - survey and test of different algorithms" by Klas
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13321 * Erikson.
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13322 *
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13323 * We support two methods:
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13324 * 1. SOFOFROM/SOFOTO do a simple character mapping.
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
13325 * 2. SAL items define a more advanced sound-folding (and much slower).
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13326 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13327 static void
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13328 spell_soundfold(slang, inword, folded, res)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13329 slang_T *slang;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13330 char_u *inword;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13331 int folded; /* "inword" is already case-folded */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13332 char_u *res;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13333 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13334 char_u fword[MAXWLEN];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13335 char_u *word;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13336
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13337 if (slang->sl_sofo)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13338 /* SOFOFROM and SOFOTO used */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13339 spell_soundfold_sofo(slang, inword, res);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13340 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13341 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13342 /* SAL items used. Requires the word to be case-folded. */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13343 if (folded)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13344 word = inword;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13345 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13346 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13347 (void)spell_casefold(inword, STRLEN(inword), fword, MAXWLEN);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13348 word = fword;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13349 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13350
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13351 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13352 if (has_mbyte)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13353 spell_soundfold_wsal(slang, word, res);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13354 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13355 #endif
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13356 spell_soundfold_sal(slang, word, res);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13357 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13358 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13359
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13360 /*
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13361 * Perform sound folding of "inword" into "res" according to SOFOFROM and
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13362 * SOFOTO lines.
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13363 */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13364 static void
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13365 spell_soundfold_sofo(slang, inword, res)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13366 slang_T *slang;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13367 char_u *inword;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13368 char_u *res;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13369 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13370 char_u *s;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13371 int ri = 0;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13372 int c;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13373
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13374 #ifdef FEAT_MBYTE
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13375 if (has_mbyte)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13376 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13377 int prevc = 0;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13378 int *ip;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13379
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13380 /* The sl_sal_first[] table contains the translation for chars up to
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13381 * 255, sl_sal the rest. */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13382 for (s = inword; *s != NUL; )
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13383 {
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
13384 c = mb_cptr2char_adv(&s);
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13385 if (enc_utf8 ? utf_class(c) == 0 : vim_iswhite(c))
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13386 c = ' ';
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13387 else if (c < 256)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13388 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13389 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13390 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13391 ip = ((int **)slang->sl_sal.ga_data)[c & 0xff];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13392 if (ip == NULL) /* empty list, can't match */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13393 c = NUL;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13394 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13395 for (;;) /* find "c" in the list */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13396 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13397 if (*ip == 0) /* not found */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13398 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13399 c = NUL;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13400 break;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13401 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13402 if (*ip == c) /* match! */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13403 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13404 c = ip[1];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13405 break;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13406 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13407 ip += 2;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13408 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13409 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13410
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13411 if (c != NUL && c != prevc)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13412 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13413 ri += mb_char2bytes(c, res + ri);
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13414 if (ri + MB_MAXBYTES > MAXWLEN)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13415 break;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13416 prevc = c;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13417 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13418 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13419 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13420 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13421 #endif
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13422 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13423 /* The sl_sal_first[] table contains the translation. */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13424 for (s = inword; (c = *s) != NUL; ++s)
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13425 {
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13426 if (vim_iswhite(c))
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13427 c = ' ';
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13428 else
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13429 c = slang->sl_sal_first[c];
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13430 if (c != NUL && (ri == 0 || res[ri - 1] != c))
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13431 res[ri++] = c;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13432 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13433 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13434
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13435 res[ri] = NUL;
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13436 }
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13437
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13438 static void
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13439 spell_soundfold_sal(slang, inword, res)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13440 slang_T *slang;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13441 char_u *inword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13442 char_u *res;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13443 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13444 salitem_T *smp;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13445 char_u word[MAXWLEN];
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13446 char_u *s = inword;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13447 char_u *t;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13448 char_u *pf;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13449 int i, j, z;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13450 int reslen;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13451 int n, k = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13452 int z0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13453 int k0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13454 int n0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13455 int c;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13456 int pri;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13457 int p0 = -333;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13458 int c0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13459
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13460 /* Remove accents, if wanted. We actually remove all non-word characters.
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13461 * 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
13462 if (slang->sl_rem_accents)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13463 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13464 t = word;
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13465 while (*s != NUL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13466 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13467 if (vim_iswhite(*s))
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13468 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13469 *t++ = ' ';
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13470 s = skipwhite(s);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13471 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13472 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13473 {
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13474 if (spell_iswordp_nmw(s))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13475 *t++ = *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13476 ++s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13477 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13478 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13479 *t = NUL;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13480 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13481 else
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13482 STRCPY(word, s);
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13483
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13484 smp = (salitem_T *)slang->sl_sal.ga_data;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13485
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13486 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13487 * This comes from Aspell phonet.cpp. Converted from C++ to C.
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13488 * Changed to keep spaces.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13489 */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13490 i = reslen = z = 0;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13491 while ((c = word[i]) != NUL)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13492 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13493 /* Start with the first rule that has the character in the word. */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13494 n = slang->sl_sal_first[c];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13495 z0 = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13496
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13497 if (n >= 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13498 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13499 /* check all rules for the same letter */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13500 for (; (s = smp[n].sm_lead)[0] == c; ++n)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13501 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13502 /* Quickly skip entries that don't match the word. Most
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13503 * entries are less then three chars, optimize for that. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13504 k = smp[n].sm_leadlen;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13505 if (k > 1)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13506 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13507 if (word[i + 1] != s[1])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13508 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13509 if (k > 2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13510 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13511 for (j = 2; j < k; ++j)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13512 if (word[i + j] != s[j])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13513 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13514 if (j < k)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13515 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13516 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13517 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13518
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13519 if ((pf = smp[n].sm_oneof) != NULL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13520 {
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13521 /* Check for match with one of the chars in "sm_oneof". */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13522 while (*pf != NUL && *pf != word[i + k])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13523 ++pf;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13524 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13525 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13526 ++k;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13527 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13528 s = smp[n].sm_rules;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13529 pri = 5; /* default priority */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13530
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13531 p0 = *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13532 k0 = k;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13533 while (*s == '-' && k > 1)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13534 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13535 k--;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13536 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13537 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13538 if (*s == '<')
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13539 s++;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13540 if (VIM_ISDIGIT(*s))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13541 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13542 /* determine priority */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13543 pri = *s - '0';
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13544 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13545 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13546 if (*s == '^' && *(s + 1) == '^')
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13547 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13548
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13549 if (*s == NUL
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13550 || (*s == '^'
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13551 && (i == 0 || !(word[i - 1] == ' '
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13552 || spell_iswordp(word + i - 1, curbuf)))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13553 && (*(s + 1) != '$'
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13554 || (!spell_iswordp(word + i + k0, curbuf))))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13555 || (*s == '$' && i > 0
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13556 && spell_iswordp(word + i - 1, curbuf)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13557 && (!spell_iswordp(word + i + k0, curbuf))))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13558 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13559 /* search for followup rules, if: */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13560 /* followup and k > 1 and NO '-' in searchstring */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13561 c0 = word[i + k - 1];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13562 n0 = slang->sl_sal_first[c0];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13563
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13564 if (slang->sl_followup && k > 1 && n0 >= 0
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13565 && p0 != '-' && word[i + k] != NUL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13566 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13567 /* test follow-up rule for "word[i + k]" */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13568 for ( ; (s = smp[n0].sm_lead)[0] == c0; ++n0)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13569 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13570 /* Quickly skip entries that don't match the word.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13571 * */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13572 k0 = smp[n0].sm_leadlen;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13573 if (k0 > 1)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13574 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13575 if (word[i + k] != s[1])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13576 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13577 if (k0 > 2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13578 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13579 pf = word + i + k + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13580 for (j = 2; j < k0; ++j)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13581 if (*pf++ != s[j])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13582 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13583 if (j < k0)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13584 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13585 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13586 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13587 k0 += k - 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13588
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13589 if ((pf = smp[n0].sm_oneof) != NULL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13590 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13591 /* Check for match with one of the chars in
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13592 * "sm_oneof". */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13593 while (*pf != NUL && *pf != word[i + k0])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13594 ++pf;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13595 if (*pf == NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13596 continue;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13597 ++k0;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13598 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13599
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13600 p0 = 5;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13601 s = smp[n0].sm_rules;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13602 while (*s == '-')
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13603 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13604 /* "k0" gets NOT reduced because
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13605 * "if (k0 == k)" */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13606 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13607 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13608 if (*s == '<')
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13609 s++;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13610 if (VIM_ISDIGIT(*s))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13611 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13612 p0 = *s - '0';
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13613 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13614 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13615
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13616 if (*s == NUL
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13617 /* *s == '^' cuts */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13618 || (*s == '$'
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13619 && !spell_iswordp(word + i + k0,
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13620 curbuf)))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13621 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13622 if (k0 == k)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13623 /* this is just a piece of the string */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13624 continue;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13625
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13626 if (p0 < pri)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13627 /* priority too low */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13628 continue;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13629 /* rule fits; stop search */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13630 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13631 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13632 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13633
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13634 if (p0 >= pri && smp[n0].sm_lead[0] == c0)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13635 continue;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13636 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13637
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13638 /* replace string */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13639 s = smp[n].sm_to;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13640 if (s == NULL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13641 s = (char_u *)"";
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13642 pf = smp[n].sm_rules;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13643 p0 = (vim_strchr(pf, '<') != NULL) ? 1 : 0;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13644 if (p0 == 1 && z == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13645 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13646 /* rule with '<' is used */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13647 if (reslen > 0 && *s != NUL && (res[reslen - 1] == c
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13648 || res[reslen - 1] == *s))
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13649 reslen--;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13650 z0 = 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13651 z = 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13652 k0 = 0;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13653 while (*s != NUL && word[i + k0] != NUL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13654 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13655 word[i + k0] = *s;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13656 k0++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13657 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13658 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13659 if (k > k0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13660 mch_memmove(word + i + k0, word + i + k,
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13661 STRLEN(word + i + k) + 1);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13662
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13663 /* new "actual letter" */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13664 c = word[i];
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13665 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13666 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13667 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13668 /* no '<' rule used */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13669 i += k - 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13670 z = 0;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13671 while (*s != NUL && s[1] != NUL && reslen < MAXWLEN)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13672 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13673 if (reslen == 0 || res[reslen - 1] != *s)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13674 res[reslen++] = *s;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13675 s++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13676 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13677 /* new "actual letter" */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13678 c = *s;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13679 if (strstr((char *)pf, "^^") != NULL)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13680 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13681 if (c != NUL)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13682 res[reslen++] = c;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13683 mch_memmove(word, word + i + 1,
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13684 STRLEN(word + i + 1) + 1);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13685 i = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13686 z0 = 1;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13687 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13688 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13689 break;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13690 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13691 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13692 }
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13693 else if (vim_iswhite(c))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13694 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13695 c = ' ';
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13696 k = 1;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
13697 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13698
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13699 if (z0 == 0)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13700 {
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13701 if (k && !p0 && reslen < MAXWLEN && c != NUL
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13702 && (!slang->sl_collapse || reslen == 0
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13703 || res[reslen - 1] != c))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13704 /* condense only double letters */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13705 res[reslen++] = c;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13706
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13707 i++;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13708 z = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13709 k = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13710 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13711 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13712
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
13713 res[reslen] = NUL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13714 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
13715
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13716 #ifdef FEAT_MBYTE
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13717 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13718 * Turn "inword" into its sound-a-like equivalent in "res[MAXWLEN]".
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13719 * Multi-byte version of spell_soundfold().
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13720 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13721 static void
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13722 spell_soundfold_wsal(slang, inword, res)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13723 slang_T *slang;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13724 char_u *inword;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13725 char_u *res;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13726 {
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13727 salitem_T *smp = (salitem_T *)slang->sl_sal.ga_data;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13728 int word[MAXWLEN];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13729 int wres[MAXWLEN];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13730 int l;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13731 char_u *s;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13732 int *ws;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13733 char_u *t;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13734 int *pf;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13735 int i, j, z;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13736 int reslen;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13737 int n, k = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13738 int z0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13739 int k0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13740 int n0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13741 int c;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13742 int pri;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13743 int p0 = -333;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13744 int c0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13745 int did_white = FALSE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13746
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13747 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13748 * Convert the multi-byte string to a wide-character string.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13749 * Remove accents, if wanted. We actually remove all non-word characters.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13750 * But keep white space.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13751 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13752 n = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13753 for (s = inword; *s != NUL; )
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13754 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13755 t = s;
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
13756 c = mb_cptr2char_adv(&s);
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13757 if (slang->sl_rem_accents)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13758 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13759 if (enc_utf8 ? utf_class(c) == 0 : vim_iswhite(c))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13760 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13761 if (did_white)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13762 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13763 c = ' ';
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13764 did_white = TRUE;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13765 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13766 else
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13767 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13768 did_white = FALSE;
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13769 if (!spell_iswordp_nmw(t))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13770 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13771 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13772 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13773 word[n++] = c;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13774 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13775 word[n] = NUL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13776
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13777 /*
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13778 * This comes from Aspell phonet.cpp.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13779 * Converted from C++ to C. Added support for multi-byte chars.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13780 * Changed to keep spaces.
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13781 */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13782 i = reslen = z = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13783 while ((c = word[i]) != NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13784 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13785 /* Start with the first rule that has the character in the word. */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13786 n = slang->sl_sal_first[c & 0xff];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13787 z0 = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13788
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13789 if (n >= 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13790 {
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13791 /* check all rules for the same index byte */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13792 for (; ((ws = smp[n].sm_lead_w)[0] & 0xff) == (c & 0xff); ++n)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13793 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13794 /* Quickly skip entries that don't match the word. Most
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13795 * entries are less then three chars, optimize for that. */
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13796 if (c != ws[0])
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13797 continue;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13798 k = smp[n].sm_leadlen;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13799 if (k > 1)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13800 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13801 if (word[i + 1] != ws[1])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13802 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13803 if (k > 2)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13804 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13805 for (j = 2; j < k; ++j)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13806 if (word[i + j] != ws[j])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13807 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13808 if (j < k)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13809 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13810 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13811 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13812
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13813 if ((pf = smp[n].sm_oneof_w) != NULL)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13814 {
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13815 /* Check for match with one of the chars in "sm_oneof". */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13816 while (*pf != NUL && *pf != word[i + k])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13817 ++pf;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13818 if (*pf == NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13819 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13820 ++k;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13821 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13822 s = smp[n].sm_rules;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13823 pri = 5; /* default priority */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13824
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13825 p0 = *s;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13826 k0 = k;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13827 while (*s == '-' && k > 1)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13828 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13829 k--;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13830 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13831 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13832 if (*s == '<')
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13833 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13834 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13835 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13836 /* determine priority */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13837 pri = *s - '0';
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13838 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13839 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13840 if (*s == '^' && *(s + 1) == '^')
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13841 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13842
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13843 if (*s == NUL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13844 || (*s == '^'
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13845 && (i == 0 || !(word[i - 1] == ' '
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13846 || spell_iswordp_w(word + i - 1, curbuf)))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13847 && (*(s + 1) != '$'
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13848 || (!spell_iswordp_w(word + i + k0, curbuf))))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13849 || (*s == '$' && i > 0
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13850 && spell_iswordp_w(word + i - 1, curbuf)
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13851 && (!spell_iswordp_w(word + i + k0, curbuf))))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13852 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13853 /* search for followup rules, if: */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13854 /* followup and k > 1 and NO '-' in searchstring */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13855 c0 = word[i + k - 1];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13856 n0 = slang->sl_sal_first[c0 & 0xff];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13857
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13858 if (slang->sl_followup && k > 1 && n0 >= 0
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13859 && p0 != '-' && word[i + k] != NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13860 {
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13861 /* Test follow-up rule for "word[i + k]"; loop over
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13862 * all entries with the same index byte. */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13863 for ( ; ((ws = smp[n0].sm_lead_w)[0] & 0xff)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13864 == (c0 & 0xff); ++n0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13865 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13866 /* Quickly skip entries that don't match the word.
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13867 */
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13868 if (c0 != ws[0])
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13869 continue;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13870 k0 = smp[n0].sm_leadlen;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13871 if (k0 > 1)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13872 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13873 if (word[i + k] != ws[1])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13874 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13875 if (k0 > 2)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13876 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13877 pf = word + i + k + 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13878 for (j = 2; j < k0; ++j)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13879 if (*pf++ != ws[j])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13880 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13881 if (j < k0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13882 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13883 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13884 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13885 k0 += k - 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13886
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13887 if ((pf = smp[n0].sm_oneof_w) != NULL)
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13888 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13889 /* Check for match with one of the chars in
375
f14cbd913415 updated for version 7.0097
vimboss
parents: 372
diff changeset
13890 * "sm_oneof". */
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13891 while (*pf != NUL && *pf != word[i + k0])
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13892 ++pf;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13893 if (*pf == NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13894 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13895 ++k0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13896 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13897
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13898 p0 = 5;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13899 s = smp[n0].sm_rules;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13900 while (*s == '-')
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13901 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13902 /* "k0" gets NOT reduced because
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13903 * "if (k0 == k)" */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13904 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13905 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13906 if (*s == '<')
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13907 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13908 if (VIM_ISDIGIT(*s))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13909 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13910 p0 = *s - '0';
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13911 s++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13912 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13913
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13914 if (*s == NUL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13915 /* *s == '^' cuts */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13916 || (*s == '$'
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13917 && !spell_iswordp_w(word + i + k0,
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
13918 curbuf)))
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13919 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13920 if (k0 == k)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13921 /* this is just a piece of the string */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13922 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13923
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13924 if (p0 < pri)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13925 /* priority too low */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13926 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13927 /* rule fits; stop search */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13928 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13929 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13930 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13931
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13932 if (p0 >= pri && (smp[n0].sm_lead_w[0] & 0xff)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13933 == (c0 & 0xff))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13934 continue;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13935 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13936
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13937 /* replace string */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13938 ws = smp[n].sm_to_w;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13939 s = smp[n].sm_rules;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13940 p0 = (vim_strchr(s, '<') != NULL) ? 1 : 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13941 if (p0 == 1 && z == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13942 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13943 /* rule with '<' is used */
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13944 if (reslen > 0 && ws != NULL && *ws != NUL
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13945 && (wres[reslen - 1] == c
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13946 || wres[reslen - 1] == *ws))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13947 reslen--;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13948 z0 = 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13949 z = 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13950 k0 = 0;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13951 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13952 while (*ws != NUL && word[i + k0] != NUL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13953 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13954 word[i + k0] = *ws;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13955 k0++;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13956 ws++;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13957 }
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13958 if (k > k0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13959 mch_memmove(word + i + k0, word + i + k,
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13960 sizeof(int) * (STRLEN(word + i + k) + 1));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13961
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13962 /* new "actual letter" */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13963 c = word[i];
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13964 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13965 else
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13966 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13967 /* no '<' rule used */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13968 i += k - 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13969 z = 0;
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13970 if (ws != NULL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13971 while (*ws != NUL && ws[1] != NUL
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13972 && reslen < MAXWLEN)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13973 {
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13974 if (reslen == 0 || wres[reslen - 1] != *ws)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13975 wres[reslen++] = *ws;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13976 ws++;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13977 }
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13978 /* new "actual letter" */
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13979 if (ws == NULL)
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13980 c = NUL;
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13981 else
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
13982 c = *ws;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13983 if (strstr((char *)s, "^^") != NULL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13984 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13985 if (c != NUL)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13986 wres[reslen++] = c;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13987 mch_memmove(word, word + i + 1,
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13988 sizeof(int) * (STRLEN(word + i + 1) + 1));
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13989 i = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13990 z0 = 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13991 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13992 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13993 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13994 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13995 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13996 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13997 else if (vim_iswhite(c))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13998 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
13999 c = ' ';
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14000 k = 1;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14001 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14002
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14003 if (z0 == 0)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14004 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14005 if (k && !p0 && reslen < MAXWLEN && c != NUL
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14006 && (!slang->sl_collapse || reslen == 0
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14007 || wres[reslen - 1] != c))
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14008 /* condense only double letters */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14009 wres[reslen++] = c;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14010
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14011 i++;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14012 z = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14013 k = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14014 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14015 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14016
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14017 /* Convert wide characters in "wres" to a multi-byte string in "res". */
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14018 l = 0;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14019 for (n = 0; n < reslen; ++n)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14020 {
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14021 l += mb_char2bytes(wres[n], res + l);
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14022 if (l + MB_MAXBYTES > MAXWLEN)
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14023 break;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14024 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14025 res[l] = NUL;
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14026 }
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14027 #endif
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14028
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14029 /*
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14030 * Compute a score for two sound-a-like words.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14031 * This permits up to two inserts/deletes/swaps/etc. to keep things fast.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14032 * Instead of a generic loop we write out the code. That keeps it fast by
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14033 * avoiding checks that will not be possible.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14034 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14035 static int
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14036 soundalike_score(goodstart, badstart)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14037 char_u *goodstart; /* sound-folded good word */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14038 char_u *badstart; /* sound-folded bad word */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14039 {
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14040 char_u *goodsound = goodstart;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14041 char_u *badsound = badstart;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14042 int goodlen;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14043 int badlen;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14044 int n;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14045 char_u *pl, *ps;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14046 char_u *pl2, *ps2;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14047 int score = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14048
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14049 /* adding/inserting "*" at the start (word starts with vowel) shouldn't be
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14050 * counted so much, vowels halfway the word aren't counted at all. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14051 if ((*badsound == '*' || *goodsound == '*') && *badsound != *goodsound)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14052 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14053 if (badsound[1] == goodsound[1]
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14054 || (badsound[1] != NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14055 && goodsound[1] != NUL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14056 && badsound[2] == goodsound[2]))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14057 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14058 /* handle like a substitute */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14059 }
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14060 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14061 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14062 score = 2 * SCORE_DEL / 3;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14063 if (*badsound == '*')
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14064 ++badsound;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14065 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14066 ++goodsound;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14067 }
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14068 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14069
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14070 goodlen = STRLEN(goodsound);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14071 badlen = STRLEN(badsound);
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14072
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14073 /* Return quickly if the lenghts are too different to be fixed by two
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14074 * changes. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14075 n = goodlen - badlen;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14076 if (n < -2 || n > 2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14077 return SCORE_MAXMAX;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14078
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14079 if (n > 0)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14080 {
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14081 pl = goodsound; /* goodsound is longest */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14082 ps = badsound;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14083 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14084 else
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14085 {
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14086 pl = badsound; /* badsound is longest */
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14087 ps = goodsound;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14088 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14089
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14090 /* Skip over the identical part. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14091 while (*pl == *ps && *pl != NUL)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14092 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14093 ++pl;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14094 ++ps;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14095 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14096
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14097 switch (n)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14098 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14099 case -2:
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14100 case 2:
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14101 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14102 * Must delete two characters from "pl".
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14103 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14104 ++pl; /* first delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14105 while (*pl == *ps)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14106 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14107 ++pl;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14108 ++ps;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14109 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14110 /* strings must be equal after second delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14111 if (STRCMP(pl + 1, ps) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14112 return score + SCORE_DEL * 2;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14113
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14114 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14115 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14116
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14117 case -1:
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14118 case 1:
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14119 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14120 * Minimal one delete from "pl" required.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14121 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14122
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14123 /* 1: delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14124 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14125 ps2 = ps;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14126 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14127 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14128 if (*pl2 == NUL) /* reached the end */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14129 return score + SCORE_DEL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14130 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14131 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14132 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14133
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14134 /* 2: delete then swap, then rest must be equal */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14135 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14136 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14137 return score + SCORE_DEL + SCORE_SWAP;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14138
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14139 /* 3: delete then substitute, then the rest must be equal */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14140 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14141 return score + SCORE_DEL + SCORE_SUBST;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14142
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14143 /* 4: first swap then delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14144 if (pl[0] == ps[1] && pl[1] == ps[0])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14145 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14146 pl2 = pl + 2; /* swap, skip two chars */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14147 ps2 = ps + 2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14148 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14149 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14150 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14151 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14152 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14153 /* delete a char and then strings must be equal */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14154 if (STRCMP(pl2 + 1, ps2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14155 return score + SCORE_SWAP + SCORE_DEL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14156 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14157
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14158 /* 5: first substitute then delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14159 pl2 = pl + 1; /* substitute, skip one char */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14160 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14161 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14162 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14163 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14164 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14165 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14166 /* delete a char and then strings must be equal */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14167 if (STRCMP(pl2 + 1, ps2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14168 return score + SCORE_SUBST + SCORE_DEL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14169
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14170 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14171 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14172
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14173 case 0:
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14174 /*
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14175 * Lenghts are equal, thus changes must result in same length: An
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14176 * insert is only possible in combination with a delete.
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14177 * 1: check if for identical strings
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14178 */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14179 if (*pl == NUL)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14180 return score;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14181
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14182 /* 2: swap */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14183 if (pl[0] == ps[1] && pl[1] == ps[0])
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14184 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14185 pl2 = pl + 2; /* swap, skip two chars */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14186 ps2 = ps + 2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14187 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14188 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14189 if (*pl2 == NUL) /* reached the end */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14190 return score + SCORE_SWAP;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14191 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14192 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14193 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14194 /* 3: swap and swap again */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14195 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14196 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14197 return score + SCORE_SWAP + SCORE_SWAP;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14198
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14199 /* 4: swap and substitute */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14200 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14201 return score + SCORE_SWAP + SCORE_SUBST;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14202 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14203
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14204 /* 5: substitute */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14205 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14206 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14207 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14208 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14209 if (*pl2 == NUL) /* reached the end */
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14210 return score + SCORE_SUBST;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14211 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14212 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14213 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14214
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14215 /* 6: substitute and swap */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14216 if (pl2[0] == ps2[1] && pl2[1] == ps2[0]
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14217 && STRCMP(pl2 + 2, ps2 + 2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14218 return score + SCORE_SUBST + SCORE_SWAP;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14219
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14220 /* 7: substitute and substitute */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14221 if (STRCMP(pl2 + 1, ps2 + 1) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14222 return score + SCORE_SUBST + SCORE_SUBST;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14223
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14224 /* 8: insert then delete */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14225 pl2 = pl;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14226 ps2 = ps + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14227 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14228 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14229 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14230 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14231 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14232 if (STRCMP(pl2 + 1, ps2) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14233 return score + SCORE_INS + SCORE_DEL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14234
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14235 /* 9: delete then insert */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14236 pl2 = pl + 1;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14237 ps2 = ps;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14238 while (*pl2 == *ps2)
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14239 {
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14240 ++pl2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14241 ++ps2;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14242 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14243 if (STRCMP(pl2, ps2 + 1) == 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14244 return score + SCORE_INS + SCORE_DEL;
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14245
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14246 /* Failed to compare. */
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14247 break;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14248 }
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14249
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14250 return SCORE_MAXMAX;
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14251 }
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14252
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14253 /*
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14254 * Compute the "edit distance" to turn "badword" into "goodword". The less
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14255 * deletes/inserts/substitutes/swaps are required the lower the score.
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14256 *
485
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
14257 * The algorithm is described by Du and Chang, 1992.
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
14258 * The implementation of the algorithm comes from Aspell editdist.cpp,
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
14259 * edit_distance(). It has been converted from C++ to C and modified to
13cf73878020 updated for version 7.0133
vimboss
parents: 483
diff changeset
14260 * support multi-byte characters.
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14261 */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14262 static int
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14263 spell_edit_score(slang, badword, goodword)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14264 slang_T *slang;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14265 char_u *badword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14266 char_u *goodword;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14267 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14268 int *cnt;
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14269 int badlen, goodlen; /* lenghts including NUL */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14270 int j, i;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14271 int t;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14272 int bc, gc;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14273 int pbc, pgc;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14274 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14275 char_u *p;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14276 int wbadword[MAXWLEN];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14277 int wgoodword[MAXWLEN];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14278
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14279 if (has_mbyte)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14280 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14281 /* Get the characters from the multi-byte strings and put them in an
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14282 * int array for easy access. */
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14283 for (p = badword, badlen = 0; *p != NUL; )
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
14284 wbadword[badlen++] = mb_cptr2char_adv(&p);
398
d5dbe17efce2 updated for version 7.0105
vimboss
parents: 393
diff changeset
14285 wbadword[badlen++] = 0;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14286 for (p = goodword, goodlen = 0; *p != NUL; )
474
a5fcf36ef512 updated for version 7.0127
vimboss
parents: 469
diff changeset
14287 wgoodword[goodlen++] = mb_cptr2char_adv(&p);
398
d5dbe17efce2 updated for version 7.0105
vimboss
parents: 393
diff changeset
14288 wgoodword[goodlen++] = 0;
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14289 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14290 else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14291 #endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14292 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14293 badlen = STRLEN(badword) + 1;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14294 goodlen = STRLEN(goodword) + 1;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14295 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14296
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14297 /* We use "cnt" as an array: CNT(badword_idx, goodword_idx). */
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14298 #define CNT(a, b) cnt[(a) + (b) * (badlen + 1)]
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14299 cnt = (int *)lalloc((long_u)(sizeof(int) * (badlen + 1) * (goodlen + 1)),
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14300 TRUE);
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14301 if (cnt == NULL)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14302 return 0; /* out of memory */
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14303
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14304 CNT(0, 0) = 0;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14305 for (j = 1; j <= goodlen; ++j)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14306 CNT(0, j) = CNT(0, j - 1) + SCORE_INS;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14307
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14308 for (i = 1; i <= badlen; ++i)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14309 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14310 CNT(i, 0) = CNT(i - 1, 0) + SCORE_DEL;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14311 for (j = 1; j <= goodlen; ++j)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14312 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14313 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14314 if (has_mbyte)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14315 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14316 bc = wbadword[i - 1];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14317 gc = wgoodword[j - 1];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14318 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14319 else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14320 #endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14321 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14322 bc = badword[i - 1];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14323 gc = goodword[j - 1];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14324 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14325 if (bc == gc)
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14326 CNT(i, j) = CNT(i - 1, j - 1);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14327 else
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14328 {
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14329 /* Use a better score when there is only a case difference. */
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14330 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14331 CNT(i, j) = SCORE_ICASE + CNT(i - 1, j - 1);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14332 else
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14333 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14334 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14335 if (slang != NULL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14336 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14337 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14338 CNT(i, j) = SCORE_SIMILAR + CNT(i - 1, j - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14339 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14340 CNT(i, j) = SCORE_SUBST + CNT(i - 1, j - 1);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14341 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14342
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14343 if (i > 1 && j > 1)
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14344 {
324
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14345 #ifdef FEAT_MBYTE
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14346 if (has_mbyte)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14347 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14348 pbc = wbadword[i - 2];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14349 pgc = wgoodword[j - 2];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14350 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14351 else
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14352 #endif
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14353 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14354 pbc = badword[i - 2];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14355 pgc = goodword[j - 2];
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14356 }
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14357 if (bc == pgc && pbc == gc)
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14358 {
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14359 t = SCORE_SWAP + CNT(i - 2, j - 2);
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14360 if (t < CNT(i, j))
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14361 CNT(i, j) = t;
548525d9da24 updated for version 7.0085
vimboss
parents: 323
diff changeset
14362 }
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14363 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14364 t = SCORE_DEL + CNT(i - 1, j);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14365 if (t < CNT(i, j))
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14366 CNT(i, j) = t;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14367 t = SCORE_INS + CNT(i, j - 1);
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14368 if (t < CNT(i, j))
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14369 CNT(i, j) = t;
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14370 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14371 }
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14372 }
344
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14373
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14374 i = CNT(badlen - 1, goodlen - 1);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14375 vim_free(cnt);
7033303ea0c0 updated for version 7.0089
vimboss
parents: 339
diff changeset
14376 return i;
323
03b3684919e3 updated for version 7.0084
vimboss
parents: 316
diff changeset
14377 }
307
7010607c5753 updated for version 7.0081
vimboss
parents: 302
diff changeset
14378
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14379 typedef struct
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14380 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14381 int badi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14382 int goodi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14383 int score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14384 } limitscore_T;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14385
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14386 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14387 * Like spell_edit_score(), but with a limit on the score to make it faster.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14388 * May return SCORE_MAXMAX when the score is higher than "limit".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14389 *
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14390 * This uses a stack for the edits still to be tried.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14391 * The idea comes from Aspell leditdist.cpp. Rewritten in C and added support
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14392 * for multi-byte characters.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14393 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14394 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14395 spell_edit_score_limit(slang, badword, goodword, limit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14396 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14397 char_u *badword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14398 char_u *goodword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14399 int limit;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14400 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14401 limitscore_T stack[10]; /* allow for over 3 * 2 edits */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14402 int stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14403 int bi, gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14404 int bi2, gi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14405 int bc, gc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14406 int score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14407 int score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14408 int minscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14409 int round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14410
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14411 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14412 /* Multi-byte characters require a bit more work, use a different function
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14413 * to avoid testing "has_mbyte" quite often. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14414 if (has_mbyte)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14415 return spell_edit_score_limit_w(slang, badword, goodword, limit);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14416 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14417
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14418 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14419 * The idea is to go from start to end over the words. So long as
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14420 * characters are equal just continue, this always gives the lowest score.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14421 * When there is a difference try several alternatives. Each alternative
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14422 * increases "score" for the edit distance. Some of the alternatives are
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14423 * pushed unto a stack and tried later, some are tried right away. At the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14424 * end of the word the score for one alternative is known. The lowest
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14425 * possible score is stored in "minscore".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14426 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14427 stackidx = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14428 bi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14429 gi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14430 score = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14431 minscore = limit + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14432
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14433 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14434 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14435 /* Skip over an equal part, score remains the same. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14436 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14437 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14438 bc = badword[bi];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14439 gc = goodword[gi];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14440 if (bc != gc) /* stop at a char that's different */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14441 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14442 if (bc == NUL) /* both words end */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14443 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14444 if (score < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14445 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14446 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14447 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14448 ++bi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14449 ++gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14450 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14451
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14452 if (gc == NUL) /* goodword ends, delete badword chars */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14453 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14454 do
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14455 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14456 if ((score += SCORE_DEL) >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14457 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14458 } while (badword[++bi] != NUL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14459 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14460 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14461 else if (bc == NUL) /* badword ends, insert badword chars */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14462 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14463 do
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14464 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14465 if ((score += SCORE_INS) >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14466 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14467 } while (goodword[++gi] != NUL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14468 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14469 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14470 else /* both words continue */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14471 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14472 /* If not close to the limit, perform a change. Only try changes
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14473 * that may lead to a lower score than "minscore".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14474 * round 0: try deleting a char from badword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14475 * round 1: try inserting a char in badword */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14476 for (round = 0; round <= 1; ++round)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14477 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14478 score_off = score + (round == 0 ? SCORE_DEL : SCORE_INS);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14479 if (score_off < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14480 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14481 if (score_off + SCORE_EDIT_MIN >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14482 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14483 /* Near the limit, rest of the words must match. We
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14484 * can check that right now, no need to push an item
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14485 * onto the stack. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14486 bi2 = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14487 gi2 = gi + round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14488 while (goodword[gi2] == badword[bi2])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14489 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14490 if (goodword[gi2] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14491 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14492 minscore = score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14493 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14494 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14495 ++bi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14496 ++gi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14497 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14498 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14499 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14500 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14501 /* try deleting/inserting a character later */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14502 stack[stackidx].badi = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14503 stack[stackidx].goodi = gi + round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14504 stack[stackidx].score = score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14505 ++stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14506 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14507 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14508 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14509
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14510 if (score + SCORE_SWAP < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14511 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14512 /* If swapping two characters makes a match then the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14513 * substitution is more expensive, thus there is no need to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14514 * try both. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14515 if (gc == badword[bi + 1] && bc == goodword[gi + 1])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14516 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14517 /* Swap two characters, that is: skip them. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14518 gi += 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14519 bi += 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14520 score += SCORE_SWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14521 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14522 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14523 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14524
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14525 /* Substitute one character for another which is the same
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14526 * thing as deleting a character from both goodword and badword.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14527 * Use a better score when there is only a case difference. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14528 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14529 score += SCORE_ICASE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14530 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14531 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14532 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14533 if (slang != NULL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14534 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14535 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14536 score += SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14537 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14538 score += SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14539 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14540
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14541 if (score < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14542 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14543 /* Do the substitution. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14544 ++gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14545 ++bi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14546 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14547 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14548 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14549 pop:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14550 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14551 * Get here to try the next alternative, pop it from the stack.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14552 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14553 if (stackidx == 0) /* stack is empty, finished */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14554 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14555
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14556 /* pop an item from the stack */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14557 --stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14558 gi = stack[stackidx].goodi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14559 bi = stack[stackidx].badi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14560 score = stack[stackidx].score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14561 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14562
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14563 /* When the score goes over "limit" it may actually be much higher.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14564 * Return a very large number to avoid going below the limit when giving a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14565 * bonus. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14566 if (minscore > limit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14567 return SCORE_MAXMAX;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14568 return minscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14569 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14570
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14571 #ifdef FEAT_MBYTE
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14572 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14573 * Multi-byte version of spell_edit_score_limit().
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14574 * Keep it in sync with the above!
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14575 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14576 static int
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14577 spell_edit_score_limit_w(slang, badword, goodword, limit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14578 slang_T *slang;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14579 char_u *badword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14580 char_u *goodword;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14581 int limit;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14582 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14583 limitscore_T stack[10]; /* allow for over 3 * 2 edits */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14584 int stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14585 int bi, gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14586 int bi2, gi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14587 int bc, gc;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14588 int score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14589 int score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14590 int minscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14591 int round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14592 char_u *p;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14593 int wbadword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14594 int wgoodword[MAXWLEN];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14595
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14596 /* Get the characters from the multi-byte strings and put them in an
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14597 * int array for easy access. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14598 bi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14599 for (p = badword; *p != NUL; )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14600 wbadword[bi++] = mb_cptr2char_adv(&p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14601 wbadword[bi++] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14602 gi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14603 for (p = goodword; *p != NUL; )
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14604 wgoodword[gi++] = mb_cptr2char_adv(&p);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14605 wgoodword[gi++] = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14606
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14607 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14608 * The idea is to go from start to end over the words. So long as
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14609 * characters are equal just continue, this always gives the lowest score.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14610 * When there is a difference try several alternatives. Each alternative
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14611 * increases "score" for the edit distance. Some of the alternatives are
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14612 * pushed unto a stack and tried later, some are tried right away. At the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14613 * end of the word the score for one alternative is known. The lowest
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14614 * possible score is stored in "minscore".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14615 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14616 stackidx = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14617 bi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14618 gi = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14619 score = 0;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14620 minscore = limit + 1;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14621
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14622 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14623 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14624 /* Skip over an equal part, score remains the same. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14625 for (;;)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14626 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14627 bc = wbadword[bi];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14628 gc = wgoodword[gi];
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14629
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14630 if (bc != gc) /* stop at a char that's different */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14631 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14632 if (bc == NUL) /* both words end */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14633 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14634 if (score < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14635 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14636 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14637 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14638 ++bi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14639 ++gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14640 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14641
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14642 if (gc == NUL) /* goodword ends, delete badword chars */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14643 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14644 do
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14645 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14646 if ((score += SCORE_DEL) >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14647 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14648 } while (wbadword[++bi] != NUL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14649 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14650 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14651 else if (bc == NUL) /* badword ends, insert badword chars */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14652 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14653 do
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14654 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14655 if ((score += SCORE_INS) >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14656 goto pop; /* do next alternative */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14657 } while (wgoodword[++gi] != NUL);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14658 minscore = score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14659 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14660 else /* both words continue */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14661 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14662 /* If not close to the limit, perform a change. Only try changes
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14663 * that may lead to a lower score than "minscore".
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14664 * round 0: try deleting a char from badword
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14665 * round 1: try inserting a char in badword */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14666 for (round = 0; round <= 1; ++round)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14667 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14668 score_off = score + (round == 0 ? SCORE_DEL : SCORE_INS);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14669 if (score_off < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14670 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14671 if (score_off + SCORE_EDIT_MIN >= minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14672 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14673 /* Near the limit, rest of the words must match. We
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14674 * can check that right now, no need to push an item
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14675 * onto the stack. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14676 bi2 = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14677 gi2 = gi + round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14678 while (wgoodword[gi2] == wbadword[bi2])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14679 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14680 if (wgoodword[gi2] == NUL)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14681 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14682 minscore = score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14683 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14684 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14685 ++bi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14686 ++gi2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14687 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14688 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14689 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14690 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14691 /* try deleting a character from badword later */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14692 stack[stackidx].badi = bi + 1 - round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14693 stack[stackidx].goodi = gi + round;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14694 stack[stackidx].score = score_off;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14695 ++stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14696 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14697 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14698 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14699
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14700 if (score + SCORE_SWAP < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14701 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14702 /* If swapping two characters makes a match then the
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14703 * substitution is more expensive, thus there is no need to
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14704 * try both. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14705 if (gc == wbadword[bi + 1] && bc == wgoodword[gi + 1])
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14706 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14707 /* Swap two characters, that is: skip them. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14708 gi += 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14709 bi += 2;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14710 score += SCORE_SWAP;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14711 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14712 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14713 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14714
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14715 /* Substitute one character for another which is the same
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14716 * thing as deleting a character from both goodword and badword.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14717 * Use a better score when there is only a case difference. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14718 if (SPELL_TOFOLD(bc) == SPELL_TOFOLD(gc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14719 score += SCORE_ICASE;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14720 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14721 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14722 /* For a similar character use SCORE_SIMILAR. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14723 if (slang != NULL
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14724 && slang->sl_has_map
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14725 && similar_chars(slang, gc, bc))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14726 score += SCORE_SIMILAR;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14727 else
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14728 score += SCORE_SUBST;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14729 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14730
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14731 if (score < minscore)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14732 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14733 /* Do the substitution. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14734 ++gi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14735 ++bi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14736 continue;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14737 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14738 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14739 pop:
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14740 /*
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14741 * Get here to try the next alternative, pop it from the stack.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14742 */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14743 if (stackidx == 0) /* stack is empty, finished */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14744 break;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14745
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14746 /* pop an item from the stack */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14747 --stackidx;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14748 gi = stack[stackidx].goodi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14749 bi = stack[stackidx].badi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14750 score = stack[stackidx].score;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14751 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14752
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14753 /* When the score goes over "limit" it may actually be much higher.
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14754 * Return a very large number to avoid going below the limit when giving a
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14755 * bonus. */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14756 if (minscore > limit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14757 return SCORE_MAXMAX;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14758 return minscore;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14759 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14760 #endif
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14761
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14762 #define DUMPFLAG_KEEPCASE 1 /* round 2: keep-case tree */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14763 #define DUMPFLAG_COUNT 2 /* include word count */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14764
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14765 /*
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14766 * ":spelldump"
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14767 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14768 /*ARGSUSED*/
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14769 void
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14770 ex_spelldump(eap)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14771 exarg_T *eap;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14772 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14773 buf_T *buf = curbuf;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14774 langp_T *lp;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14775 slang_T *slang;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14776 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14777 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14778 char_u word[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14779 int c;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14780 char_u *byts;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14781 idx_T *idxs;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14782 linenr_T lnum = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14783 int round;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14784 int depth;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14785 int n;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14786 int flags;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14787 char_u *region_names = NULL; /* region names being used */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14788 int do_region = TRUE; /* dump region names and numbers */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14789 char_u *p;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14790 int lpi;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14791 int dumpflags;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14792
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
14793 if (no_spell_checking(curwin))
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14794 return;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14795
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14796 /* Create a new empty buffer by splitting the window. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14797 do_cmdline_cmd((char_u *)"new");
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14798 if (!bufempty() || !buf_valid(buf))
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14799 return;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14800
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14801 /* Find out if we can support regions: All languages must support the same
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14802 * regions or none at all. */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14803 for (lpi = 0; lpi < buf->b_langp.ga_len; ++lpi)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14804 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14805 lp = LANGP_ENTRY(buf->b_langp, lpi);
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14806 p = lp->lp_slang->sl_regions;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14807 if (p[0] != 0)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14808 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14809 if (region_names == NULL) /* first language with regions */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14810 region_names = p;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14811 else if (STRCMP(region_names, p) != 0)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14812 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14813 do_region = FALSE; /* region names are different */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14814 break;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14815 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14816 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14817 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14818
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14819 if (do_region && region_names != NULL)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14820 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14821 vim_snprintf((char *)IObuff, IOSIZE, "/regions=%s", region_names);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14822 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14823 }
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14824 else
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14825 do_region = FALSE;
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14826
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14827 /*
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14828 * Loop over all files loaded for the entries in 'spelllang'.
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14829 */
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14830 for (lpi = 0; lpi < buf->b_langp.ga_len; ++lpi)
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14831 {
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14832 lp = LANGP_ENTRY(buf->b_langp, lpi);
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14833 slang = lp->lp_slang;
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14834 if (slang->sl_fbyts == NULL) /* reloading failed */
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14835 continue;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14836
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14837 vim_snprintf((char *)IObuff, IOSIZE, "# file: %s", slang->sl_fname);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14838 ml_append(lnum++, IObuff, (colnr_T)0, FALSE);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14839
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14840 /* round 1: case-folded tree
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14841 * round 2: keep-case tree */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14842 for (round = 1; round <= 2; ++round)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14843 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14844 if (round == 1)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14845 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14846 dumpflags = 0;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14847 byts = slang->sl_fbyts;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14848 idxs = slang->sl_fidxs;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14849 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14850 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14851 {
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14852 dumpflags = DUMPFLAG_KEEPCASE;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14853 byts = slang->sl_kbyts;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14854 idxs = slang->sl_kidxs;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14855 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14856 if (byts == NULL)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14857 continue; /* array is empty */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14858
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14859 if (eap->forceit)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14860 dumpflags |= DUMPFLAG_COUNT;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14861
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14862 depth = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14863 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14864 curi[0] = 1;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14865 while (depth >= 0 && !got_int)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14866 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14867 if (curi[depth] > byts[arridx[depth]])
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14868 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14869 /* Done all bytes at this node, go up one level. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14870 --depth;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14871 line_breakcheck();
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14872 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14873 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14874 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14875 /* Do one more byte at this node. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14876 n = arridx[depth] + curi[depth];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14877 ++curi[depth];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14878 c = byts[n];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14879 if (c == 0)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14880 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14881 /* End of word, deal with the word.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14882 * Don't use keep-case words in the fold-case tree,
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14883 * they will appear in the keep-case tree.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14884 * Only use the word when the region matches. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14885 flags = (int)idxs[n];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14886 if ((round == 2 || (flags & WF_KEEPCAP) == 0)
500
4772a5e3f9fa updated for version 7.0138
vimboss
parents: 498
diff changeset
14887 && (flags & WF_NEEDCOMP) == 0
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14888 && (do_region
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14889 || (flags & WF_REGION) == 0
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
14890 || (((unsigned)flags >> 16)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14891 & lp->lp_region) != 0))
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14892 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14893 word[depth] = NUL;
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14894 if (!do_region)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14895 flags &= ~WF_REGION;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
14896
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
14897 /* Dump the basic word if there is no prefix or
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
14898 * when it's the first one. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
14899 c = (unsigned)flags >> 24;
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
14900 if (c == 0 || curi[depth] == 2)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14901 dump_word(slang, word, dumpflags,
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14902 flags, lnum++);
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14903
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14904 /* Apply the prefix, if there is one. */
355
644578c9e219 updated for version 7.0092
vimboss
parents: 351
diff changeset
14905 if (c != 0)
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14906 lnum = dump_prefixes(slang, word, dumpflags,
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14907 flags, lnum);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14908 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14909 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14910 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14911 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14912 /* Normal char, go one level deeper. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14913 word[depth++] = c;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14914 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14915 curi[depth] = 1;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14916 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14917 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14918 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14919 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14920 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14921
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14922 /* Delete the empty line that we started with. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14923 if (curbuf->b_ml.ml_line_count > 1)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14924 ml_delete(curbuf->b_ml.ml_line_count, FALSE);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14925
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14926 redraw_later(NOT_VALID);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14927 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14928
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14929 /*
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14930 * Dump one word: apply case modifications and append a line to the buffer.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14931 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14932 static void
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14933 dump_word(slang, word, dumpflags, flags, lnum)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14934 slang_T *slang;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14935 char_u *word;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14936 int dumpflags;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14937 int flags;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14938 linenr_T lnum;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14939 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14940 int keepcap = FALSE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14941 char_u *p;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14942 char_u *tw;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14943 char_u cword[MAXWLEN];
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14944 char_u badword[MAXWLEN + 10];
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14945 int i;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14946
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14947 if ((dumpflags & DUMPFLAG_KEEPCASE) == 0 && (flags & WF_CAPMASK) != 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14948 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14949 /* Need to fix case according to "flags". */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14950 make_case_word(word, cword, flags);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14951 p = cword;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14952 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14953 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14954 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14955 p = word;
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14956 if ((dumpflags & DUMPFLAG_KEEPCASE)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14957 && ((captype(word, NULL) & WF_KEEPCAP) == 0
389
4fe8e1a7758e updated for version 7.0102
vimboss
parents: 388
diff changeset
14958 || (flags & WF_FIXCAP) != 0))
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14959 keepcap = TRUE;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14960 }
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14961 tw = p;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14962
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14963 /* Add flags and regions after a slash. */
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14964 if ((flags & (WF_BANNED | WF_RARE | WF_REGION)) || keepcap)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14965 {
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14966 STRCPY(badword, p);
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14967 STRCAT(badword, "/");
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14968 if (keepcap)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14969 STRCAT(badword, "=");
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14970 if (flags & WF_BANNED)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14971 STRCAT(badword, "!");
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14972 else if (flags & WF_RARE)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14973 STRCAT(badword, "?");
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14974 if (flags & WF_REGION)
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14975 for (i = 0; i < 7; ++i)
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
14976 if (flags & (0x10000 << i))
381
997a094e44d2 updated for version 7.0099
vimboss
parents: 376
diff changeset
14977 sprintf((char *)badword + STRLEN(badword), "%d", i + 1);
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14978 p = badword;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14979 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14980
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14981 if (dumpflags & DUMPFLAG_COUNT)
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14982 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14983 hashitem_T *hi;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14984
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14985 /* Include the word count for ":spelldump!". */
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14986 hi = hash_find(&slang->sl_wordcount, tw);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14987 if (!HASHITEM_EMPTY(hi))
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14988 {
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14989 vim_snprintf((char *)IObuff, IOSIZE, "%s\t%d",
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14990 tw, HI2WC(hi)->wc_count);
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14991 p = IObuff;
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14992 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14993 }
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
14994
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14995 ml_append(lnum, p, (colnr_T)0, FALSE);
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14996 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14997
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
14998 /*
372
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
14999 * For ":spelldump": Find matching prefixes for "word". Prepend each to
a698eb686ded updated for version 7.0096
vimboss
parents: 366
diff changeset
15000 * "word" and append a line to the buffer.
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15001 * Return the updated line number.
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15002 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15003 static linenr_T
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
15004 dump_prefixes(slang, word, dumpflags, flags, startlnum)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15005 slang_T *slang;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15006 char_u *word; /* case-folded word */
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
15007 int dumpflags;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15008 int flags; /* flags with prefix ID */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15009 linenr_T startlnum;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15010 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15011 idx_T arridx[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15012 int curi[MAXWLEN];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15013 char_u prefix[MAXWLEN];
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15014 char_u word_up[MAXWLEN];
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15015 int has_word_up = FALSE;
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15016 int c;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15017 char_u *byts;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15018 idx_T *idxs;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15019 linenr_T lnum = startlnum;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15020 int depth;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15021 int n;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15022 int len;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15023 int i;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15024
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15025 /* If the word starts with a lower-case letter make the word with an
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15026 * upper-case letter in word_up[]. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15027 c = PTR2CHAR(word);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15028 if (SPELL_TOUPPER(c) != c)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15029 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15030 onecap_copy(word, word_up, TRUE);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15031 has_word_up = TRUE;
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15032 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15033
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15034 byts = slang->sl_pbyts;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15035 idxs = slang->sl_pidxs;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15036 if (byts != NULL) /* array not is empty */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15037 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15038 /*
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15039 * Loop over all prefixes, building them byte-by-byte in prefix[].
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
15040 * When at the end of a prefix check that it supports "flags".
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15041 */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15042 depth = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15043 arridx[0] = 0;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15044 curi[0] = 1;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15045 while (depth >= 0 && !got_int)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15046 {
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
15047 n = arridx[depth];
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
15048 len = byts[n];
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
15049 if (curi[depth] > len)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15050 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15051 /* Done all bytes at this node, go up one level. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15052 --depth;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15053 line_breakcheck();
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15054 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15055 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15056 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15057 /* Do one more byte at this node. */
390
bded5839a32e updated for version 7.0103
vimboss
parents: 389
diff changeset
15058 n += curi[depth];
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15059 ++curi[depth];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15060 c = byts[n];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15061 if (c == 0)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15062 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15063 /* End of prefix, find out how many IDs there are. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15064 for (i = 1; i < len; ++i)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15065 if (byts[n + i] != 0)
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15066 break;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15067 curi[depth] += i - 1;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15068
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15069 c = valid_word_prefix(i, n, flags, word, slang, FALSE);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15070 if (c != 0)
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15071 {
376
d2bc505a6d91 updated for version 7.0098
vimboss
parents: 375
diff changeset
15072 vim_strncpy(prefix + depth, word, MAXWLEN - depth - 1);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
15073 dump_word(slang, prefix, dumpflags,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15074 (c & WF_RAREPFX) ? (flags | WF_RARE)
366
b498dee21bd3 updated for version 7.0095
vimboss
parents: 358
diff changeset
15075 : flags, lnum++);
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15076 }
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15077
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15078 /* Check for prefix that matches the word when the
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15079 * first letter is upper-case, but only if the prefix has
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15080 * a condition. */
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15081 if (has_word_up)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15082 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15083 c = valid_word_prefix(i, n, flags, word_up, slang,
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15084 TRUE);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15085 if (c != 0)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15086 {
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15087 vim_strncpy(prefix + depth, word_up,
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15088 MAXWLEN - depth - 1);
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
15089 dump_word(slang, prefix, dumpflags,
455
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15090 (c & WF_RAREPFX) ? (flags | WF_RARE)
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15091 : flags, lnum++);
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15092 }
e6e639f0cb97 updated for version 7.0121
vimboss
parents: 447
diff changeset
15093 }
351
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15094 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15095 else
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15096 {
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15097 /* Normal char, go one level deeper. */
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15098 prefix[depth++] = c;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15099 arridx[depth] = idxs[n];
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15100 curi[depth] = 1;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15101 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15102 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15103 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15104 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15105
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15106 return lnum;
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15107 }
a89aebda7f37 updated for version 7.0091
vimboss
parents: 346
diff changeset
15108
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15109 /*
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15110 * Move "p" to the end of word "start".
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15111 * Uses the spell-checking word characters.
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15112 */
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15113 char_u *
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15114 spell_to_word_end(start, buf)
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15115 char_u *start;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15116 buf_T *buf;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15117 {
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15118 char_u *p = start;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15119
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15120 while (*p != NUL && spell_iswordp(p, buf))
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15121 mb_ptr_adv(p);
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15122 return p;
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15123 }
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15124
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15125 #if defined(FEAT_INS_EXPAND) || defined(PROTO)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15126 /*
626
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15127 * For Insert mode completion CTRL-X s:
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15128 * Find start of the word in front of column "startcol".
732c7ae5743e updated for version 7.0180
vimboss
parents: 625
diff changeset
15129 * 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
15130 * the word in front of the cursor.
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15131 * Returns the column number of the word.
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15132 */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15133 int
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15134 spell_word_start(startcol)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15135 int startcol;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15136 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15137 char_u *line;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15138 char_u *p;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15139 int col = 0;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15140
498
f9ea3888b054 updated for version 7.0137
vimboss
parents: 495
diff changeset
15141 if (no_spell_checking(curwin))
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15142 return startcol;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15143
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15144 /* Find a word character before "startcol". */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15145 line = ml_get_curline();
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15146 for (p = line + startcol; p > line; )
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15147 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15148 mb_ptr_back(line, p);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15149 if (spell_iswordp_nmw(p))
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15150 break;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15151 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15152
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15153 /* Go back to start of the word. */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15154 while (p > line)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15155 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15156 col = p - line;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15157 mb_ptr_back(line, p);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15158 if (!spell_iswordp(p, curbuf))
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15159 break;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15160 col = 0;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15161 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15162
535
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15163 return col;
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15164 }
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15165
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15166 /*
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15167 * Need to check for 'spellcapcheck' now, the word is removed before
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15168 * expand_spelling() is called. Therefore the ugly global variable.
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15169 */
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15170 static int spell_expand_need_cap;
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15171
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15172 void
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15173 spell_expand_check_cap(col)
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15174 colnr_T col;
792d1b60e546 updated for version 7.0152
vimboss
parents: 534
diff changeset
15175 {
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15176 spell_expand_need_cap = check_need_cap(curwin->w_cursor.lnum, col);
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15177 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15178
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15179 /*
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15180 * Get list of spelling suggestions.
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15181 * Used for Insert mode completion CTRL-X ?.
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15182 * Returns the number of matches. The matches are in "matchp[]", array of
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15183 * allocated strings.
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15184 */
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15185 /*ARGSUSED*/
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15186 int
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15187 expand_spelling(lnum, col, pat, matchp)
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15188 linenr_T lnum;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15189 int col;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15190 char_u *pat;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15191 char_u ***matchp;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15192 {
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15193 garray_T ga;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15194
625
81fe2ccc1207 updated for version 7.0179
vimboss
parents: 621
diff changeset
15195 spell_suggest_list(&ga, pat, 100, spell_expand_need_cap, TRUE);
475
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15196 *matchp = ga.ga_data;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15197 return ga.ga_len;
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15198 }
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15199 #endif
e6dfeb0a0f53 updated for version 7.0128
vimboss
parents: 474
diff changeset
15200
236
4707450c2b33 updated for version 7.0066
vimboss
parents: 233
diff changeset
15201 #endif /* FEAT_SYN_HL */