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1 *spell.txt* For Vim version 7.0aa. Last change: 2006 Jan 25
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4 VIM REFERENCE MANUAL by Bram Moolenaar
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7 Spell checking *spell*
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8
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9 1. Quick start |spell-quickstart|
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10 2. Remarks on spell checking |spell-remarks|
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11 3. Generating a spell file |spell-mkspell|
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12 4. Spell file format |spell-file-format|
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13
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14 {Vi does not have any of these commands}
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15
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16 Spell checking is not available when the |+syntax| feature has been disabled
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17 at compile time.
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18
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19 ==============================================================================
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20 1. Quick start *spell-quickstart*
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21
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22 This command switches on spell checking: >
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23
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24 :setlocal spell spelllang=en_us
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25
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26 This switches on the 'spell' option and specifies to check for US English.
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27
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28 The words that are not recognized are highlighted with one of these:
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29 SpellBad word not recognized |hl-SpellBad|
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30 SpellCap word not capitalised |hl-SpellCap|
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31 SpellRare rare word |hl-SpellRare|
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32 SpellLocal wrong spelling for selected region |hl-SpellLocal|
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33
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34 Vim only checks words for spelling, there is no grammar check.
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35
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36 If the 'mousemodel' option is set to "popup" and the cursor is on a badly
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37 spelled word or it is "popup_setpos" and the mouse pointer is on a badly
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38 spelled word, then the popup menu will contain a submenu to replace the bad
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39 word. Note: this slows down the appearance of the popup menu.
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40
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41 To search for the next misspelled word:
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42
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43 *]s* *E756*
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44 ]s Move to next misspelled word after the cursor.
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45 A count before the command can be used to repeat.
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46 'wrapscan' applies.
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47
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48 *[s*
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49 [s Like "]s" but search backwards, find the misspelled
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50 word before the cursor. Doesn't recognize words
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51 split over two lines, thus may stop at words that are
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52 not highlighted as bad. Does not stop at word with
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53 missing capital at the start of a line.
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54
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55 *]S*
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56 ]S Like "]s" but only stop at bad words, not at rare
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57 words or words for another region.
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58
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59 *[S*
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60 [S Like "]S" but search backwards.
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61
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62
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63 To add words to your own word list:
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64
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65 *zg*
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66 zg Add word under the cursor as a good word to the first
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67 name in 'spellfile'. A count may precede the command
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68 to indicate the entry in 'spellfile' to be used. A
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69 count of two uses the second entry.
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70
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71 In Visual mode the selected characters are added as a
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72 word (including white space!).
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73 When the cursor is on text that is marked as badly
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74 spelled then the marked text is used.
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75 Otherwise the word under the cursor, separated by
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76 non-word characters, is used.
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77
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78 If the word is explicitly marked as bad word in
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79 another spell file the result is unpredictable.
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80
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81 *zG*
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82 zG Like "zg" but add the word to the internal word list
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83 |internal-wordlist|.
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84
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85 *zw*
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86 zw Like "zg" but mark the word as a wrong (bad) word.
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87
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88 *zW*
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89 zW Like "zw" but add the word to the internal word list
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90 |internal-wordlist|.
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91
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92 *:spe* *:spellgood*
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93 :[count]spe[llgood] {word}
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94 Add {word} as a good word to 'spellfile', like with
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95 "zg". Without count the first name is used, with a
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96 count of two the second entry, etc.
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97
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98 :spe[llgood]! {word} Add {word} as a good word to the internal word list,
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99 like with "zG".
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100
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101 *:spellw* *:spellwrong*
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102 :[count]spellw[rong] {word}
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103 Add {word} as a wrong (bad) word to 'spellfile', as
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104 with "zw". Without count the first name is used, with
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105 a count of two the second entry, etc.
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106
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107 :spellw[rong]! {word} Add {word} as a wrong (bad) word to the internal word
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108 list.
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109
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110 After adding a word to 'spellfile' with the above commands its associated
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111 ".spl" file will automatically be updated and reloaded. If you change
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112 'spellfile' manually you need to use the |:mkspell| command. This sequence of
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113 commands mostly works well: >
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114 :edit <file in 'spellfile'>
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115 < (make changes to the spell file) >
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116 :mkspell! %
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117
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118 More details about the 'spellfile' format below |spell-wordlist-format|.
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119
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120 *internal-wordlist*
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121 The internal word list is used for all buffers where 'spell' is set. It is
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122 not stored, it is lost when you exit Vim. It is also cleared when 'encoding'
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123 is set.
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124
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125
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126 Finding suggestions for bad words:
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127 *z=*
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128 z= For the word under/after the cursor suggest correctly
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129 spelled words. This also works to find alternatives
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130 for a word that is not highlighted as a bad word,
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131 e.g., when the word after it is bad.
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132 In Visual mode the highlighted text is taken as the
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133 word to be replaced.
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134 The results are sorted on similarity to the word being
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135 replaced.
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136 This may take a long time. Hit CTRL-C when you get
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137 bored.
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138
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139 If the command is used without a count the
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140 alternatives are listed and you can enter the number
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141 of your choice or press <Enter> if you don't want to
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142 replace. You can also use the mouse to click on your
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143 choice (only works if the mouse can be used in Normal
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144 mode and when there are no line wraps). Click on the
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145 first line (the header) to cancel.
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146
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147 If a count is used that suggestion is used, without
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148 prompting. For example, "1z=" always takes the first
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149 suggestion.
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150
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151 If 'verbose' is non-zero a score will be displayed
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152 with the suggestions to indicate the likeliness to the
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153 badly spelled word (the higher the score the more
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154 different).
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155 When a word was replaced the redo command "." will
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156 repeat the word replacement. This works like "ciw",
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157 the good word and <Esc>. This does NOT work for Thai
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158 and other languages without spaces between words.
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159
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160 *:spellr* *:spellrepall* *E752* *E753*
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161 :spellr[epall] Repeat the replacement done by |z=| for all matches
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162 with the replaced word in the current window.
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163
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164 In Insert mode, when the cursor is after a badly spelled word, you can use
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165 CTRL-X s to find suggestions. This works like Insert mode completion. Use
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166 CTRL-N to use the next suggestion, CTRL-P to go back. |i_CTRL-X_s|
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167
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168 The 'spellsuggest' option influences how the list of suggestions is generated
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169 and sorted. See |'spellsuggest'|.
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170
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171 The 'spellcapcheck' option is used to check the first word of a sentence
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172 starts with a capital. This doesn't work for the first word in the file.
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173 When there is a line break right after a sentence the highlighting of the next
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174 line may be postponed. Use |CTRL-L| when needed. Also see |set-spc-auto| for
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175 how it can be set automatically when 'spelllang' is set.
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176
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177 Vim counts the number of times a good word is encountered. This is used to
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178 sort the suggestions: words that have been seen before get a small bonus,
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179 words that have been seen often get a bigger bonus. The COMMON item in the
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180 affix file can be used to define common words, so that this mechanism also
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181 works in a new or short file |spell-COMMON|.
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182
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183 ==============================================================================
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184 2. Remarks on spell checking *spell-remarks*
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185
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186 PERFORMANCE
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187
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188 Vim does on-the-fly spell checking. To make this work fast the word list is
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189 loaded in memory. Thus this uses a lot of memory (1 Mbyte or more). There
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190 might also be a noticeable delay when the word list is loaded, which happens
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191 when 'spell' is set and when 'spelllang' is set while 'spell' was already set.
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192 To minimize the delay each word list is only loaded once, it is not deleted
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193 when 'spelllang' is made empty or 'spell' is reset. When 'encoding' is set
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194 all the word lists are reloaded, thus you may notice a delay then too.
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195
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196
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197 REGIONS
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198
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199 A word may be spelled differently in various regions. For example, English
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200 comes in (at least) these variants:
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201
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202 en all regions
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203 en_au Australia
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204 en_ca Canada
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205 en_gb Great Britain
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206 en_nz New Zealand
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207 en_us USA
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208
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209 Words that are not used in one region but are used in another region are
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210 highlighted with SpellLocal |hl-SpellLocal|.
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211
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212 Always use lowercase letters for the language and region names.
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213
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214 When adding a word with |zg| or another command it's always added for all
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215 regions. You can change that by manually editing the 'spellfile'. See
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216 |spell-wordlist-format|. Note that the regions as specified in the files in
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217 'spellfile' are only used when all entries in 'spelllang' specify the same
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218 region (not counting files specified by their .spl name).
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219
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220 *spell-german*
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221 Specific exception: For German these special regions are used:
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222 de all German words accepted
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223 de_de old and new spelling
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224 de_19 old spelling
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225 de_20 new spelling
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226 de_at Austria
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227 de_ch Switzerland
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228
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229 *spell-russian*
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230 Specific exception: For Russian these special regions are used:
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231 ru all Russian words accepted
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232 ru_ru "IE" letter spelling
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233 ru_yo "YO" letter spelling
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234
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235 *spell-yiddish*
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236 Yiddish requires using "utf-8" encoding, because of the special characters
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237 used. If you are using latin1 Vim will use transliterated (romanized) Yiddish
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238 instead. If you want to use transliterated Yiddish with utf-8 use "yi-tr".
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239 In a table:
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240 'encoding' 'spelllang'
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241 utf-8 yi Yiddish
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242 latin1 yi transliterated Yiddish
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243 utf-8 yi-tr transliterated Yiddish
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244
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245
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246 SPELL FILES *spell-load*
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247
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248 Vim searches for spell files in the "spell" subdirectory of the directories in
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249 'runtimepath'. The name is: LL.EEE.spl, where:
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250 LL the language name
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251 EEE the value of 'encoding'
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252
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253 The value for "LL" comes from 'spelllang', but excludes the region name.
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254 Examples:
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255 'spelllang' LL ~
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256 en_us en
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257 en-rare en-rare
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258 medical_ca medical
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259
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260 Only the first file is loaded, the one that is first in 'runtimepath'. If
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261 this succeeds then additionally files with the name LL.EEE.add.spl are loaded.
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262 All the ones that are found are used.
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263
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264 Additionally, the files related to the names in 'spellfile' are loaded. These
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265 are the files that |zg| and |zw| add good and wrong words to.
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266
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267 Exceptions:
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268 - Vim uses "latin1" when 'encoding' is "iso-8859-15". The euro sign doesn't
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269 matter for spelling.
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270 - When no spell file for 'encoding' is found "ascii" is tried. This only
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271 works for languages where nearly all words are ASCII, such as English. It
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272 helps when 'encoding' is not "latin1", such as iso-8859-2, and English text
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273 is being edited. For the ".add" files the same name as the found main
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274 spell file is used.
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275
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276 For example, with these values:
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277 'runtimepath' is "~/.vim,/usr/share/vim70,~/.vim/after"
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278 'encoding' is "iso-8859-2"
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279 'spelllang' is "pl"
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280
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281 Vim will look for:
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282 1. ~/.vim/spell/pl.iso-8859-2.spl
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283 2. /usr/share/vim70/spell/pl.iso-8859-2.spl
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284 3. ~/.vim/spell/pl.iso-8859-2.add.spl
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285 4. /usr/share/vim70/spell/pl.iso-8859-2.add.spl
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286 5. ~/.vim/after/spell/pl.iso-8859-2.add.spl
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287
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288 This assumes 1. is not found and 2. is found.
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289
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290 If 'encoding' is "latin1" Vim will look for:
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291 1. ~/.vim/spell/pl.latin1.spl
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292 2. /usr/share/vim70/spell/pl.latin1.spl
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293 3. ~/.vim/after/spell/pl.latin1.spl
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294 4. ~/.vim/spell/pl.ascii.spl
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295 5. /usr/share/vim70/spell/pl.ascii.spl
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296 6. ~/.vim/after/spell/pl.ascii.spl
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297
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298 This assumes none of them are found (Polish doesn't make sense when leaving
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299 out the non-ASCII characters).
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300
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301 Spelling for EBCDIC is currently not supported.
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302
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303 A spell file might not be available in the current 'encoding'. See
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304 |spell-mkspell| about how to create a spell file. Converting a spell file
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305 with "iconv" will NOT work!
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306
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307 *spell-sug-file* *E781*
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308 If there is a file with exactly the same name as the ".spl" file but ending in
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309 ".sug", that file will be used for giving better suggestions. It isn't loaded
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310 before suggestions are made to reduce memory use.
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311
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312 *E758* *E759* *E778* *E779* *E780* *E782*
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237
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313 When loading a spell file Vim checks that it is properly formatted. If you
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314 get an error the file may be truncated, modified or intended for another Vim
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315 version.
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316
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317
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318 WORDS
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319
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320 Vim uses a fixed method to recognize a word. This is independent of
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321 'iskeyword', so that it also works in help files and for languages that
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322 include characters like '-' in 'iskeyword'. The word characters do depend on
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323 'encoding'.
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324
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323
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325 The table with word characters is stored in the main .spl file. Therefore it
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326 matters what the current locale is when generating it! A .add.spl file does
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327 not contain a word table though.
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323
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328
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329 A word that starts with a digit is always ignored. That includes hex numbers
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330 in the form 0xff and 0XFF.
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331
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332
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333 WORD COMBINATIONS
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334
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335 It is possible to spell-check words that include a space. This is used to
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336 recognize words that are invalid when used by themselves, e.g. for "et al.".
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337 It can also be used to recognize "the the" and highlight it.
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338
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339 The number of spaces is irrelevant. In most cases a line break may also
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340 appear. However, this makes it difficult to find out where to start checking
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341 for spelling mistakes. When you make a change to one line and only that line
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342 is redrawn Vim won't look in the previous line, thus when "et" is at the end
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343 of the previous line "al." will be flagged as an error. And when you type
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344 "the<CR>the" the highlighting doesn't appear until the first line is redrawn.
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345 Use |CTRL-L| to redraw right away. "[s" will also stop at a word combination
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346 with a line break.
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347
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348 When encountering a line break Vim skips characters such as '*', '>' and '"',
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349 so that comments in C, shell and Vim code can be spell checked.
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350
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351
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253
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352 SYNTAX HIGHLIGHTING *spell-syntax*
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353
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354 Files that use syntax highlighting can specify where spell checking should be
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355 done:
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356
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320
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357 1. everywhere default
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358 2. in specific items use "contains=@Spell"
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359 3. everywhere but specific items use "contains=@NoSpell"
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360
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320
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361 For the second method adding the @NoSpell cluster will disable spell checking
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362 again. This can be used, for example, to add @Spell to the comments of a
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363 program, and add @NoSpell for items that shouldn't be checked.
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364
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348
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365
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366 VIM SCRIPTS
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367
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368 If you want to write a Vim script that does something with spelling, you may
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369 find these functions useful:
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370
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371 spellbadword() find badly spelled word at the cursor
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372 spellsuggest() get list of spelling suggestions
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378
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373 soundfold() get the sound-a-like version of a word
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348
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374
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480
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375
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376 SETTING 'spellcapcheck' AUTOMATICALLY *set-spc-auto*
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377
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378 After the 'spelllang' option has been set successfully, Vim will source the
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379 files "spell/LANG.vim" in 'runtimepath'. "LANG" is the value of 'spelllang'
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380 up to the first comma, dot or underscore. This can be used to set options
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381 specifically for the language, especially 'spellcapcheck'.
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382
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383 The distribution includes a few of these files. Use this command to see what
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384 they do: >
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385 :next $VIMRUNTIME/spell/*.vim
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386
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387 Note that the default scripts don't set 'spellcapcheck' if it was changed from
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388 the default value. This assumes the user prefers another value then.
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389
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481
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390
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391 DOUBLE SCORING *spell-double-scoring*
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392
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393 The 'spellsuggest' option can be used to select "double" scoring. This
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394 mechanism is based on the principle that there are two kinds of spelling
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395 mistakes:
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396
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397 1. You know how to spell the word, but mistype something. This results in a
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398 small editing distance (character swapped/omitted/inserted) and possibly a
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399 word that sounds completely different.
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400
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401 2. You don't know how to spell the word and type something that sounds right.
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402 The edit distance can be big but the word is similar after sound-folding.
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403
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404 Since scores for these two mistakes will be very different we use a list
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405 for each and mix them.
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406
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407 The sound-folding is slow and people that know the language won't make the
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408 second kind of mistakes. Therefore 'spellsuggest' can be set to select the
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409 preferred method for scoring the suggestions.
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410
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221
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411 ==============================================================================
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378
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412 3. Generating a spell file *spell-mkspell*
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237
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413
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414 Vim uses a binary file format for spelling. This greatly speeds up loading
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415 the word list and keeps it small.
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371
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416 *.aff* *.dic* *Myspell*
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237
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417 You can create a Vim spell file from the .aff and .dic files that Myspell
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418 uses. Myspell is used by OpenOffice.org and Mozilla. You should be able to
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419 find them here:
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420 http://lingucomponent.openoffice.org/spell_dic.html
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348
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421 You can also use a plain word list. The results are the same, the choice
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378
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422 depends on what word lists you can find.
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221
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423
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388
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424 If you install Aap (from www.a-a-p.org) you can use the recipes in the
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425 runtime/spell/??/ directories. Aap will take care of downloading the files,
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426 apply patches needed for Vim and build the .spl file.
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427
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341
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428 Make sure your current locale is set properly, otherwise Vim doesn't know what
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429 characters are upper/lower case letters. If the locale isn't available (e.g.,
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430 when using an MS-Windows codepage on Unix) add tables to the .aff file
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353
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431 |spell-affix-chars|. If the .aff file doesn't define a table then the word
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432 table of the currently active spelling is used. If spelling is not active
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433 then Vim will try to guess.
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341
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434
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353
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435 *:mksp* *:mkspell*
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436 :mksp[ell][!] [-ascii] {outname} {inname} ...
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564
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437 Generate a Vim spell file from word lists. Example: >
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378
|
438 :mkspell /tmp/nl nl_NL.words
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353
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439 < *E751*
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314
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440 When {outname} ends in ".spl" it is used as the output
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441 file name. Otherwise it should be a language name,
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353
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442 such as "en", without the region name. The file
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443 written will be "{outname}.{encoding}.spl", where
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|
444 {encoding} is the value of the 'encoding' option.
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301
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445
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378
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446 When the output file already exists [!] must be used
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333
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447 to overwrite it.
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448
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242
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449 When the [-ascii] argument is present, words with
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450 non-ascii characters are skipped. The resulting file
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314
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451 ends in "ascii.spl".
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301
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452
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453 The input can be the Myspell format files {inname}.aff
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454 and {inname}.dic. If {inname}.aff does not exist then
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455 {inname} is used as the file name of a plain word
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456 list.
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457
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237
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458 Multiple {inname} arguments can be given to combine
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459 regions into one Vim spell file. Example: >
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460 :mkspell ~/.vim/spell/en /tmp/en_US /tmp/en_CA /tmp/en_AU
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461 < This combines the English word lists for US, CA and AU
|
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|
462 into one en.spl file.
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463 Up to eight regions can be combined. *E754* *755*
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|
323
|
464 The REP and SAL items of the first .aff file where
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493
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465 they appear are used. |spell-REP| |spell-SAL|
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237
|
466
|
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348
|
467 This command uses a lot of memory, required to find
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484
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468 the optimal word tree (Polish, Italian and Hungarian
|
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|
469 require several hundred Mbyte). The final result will
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470 be much smaller, because compression is used. To
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471 avoid running out of memory compression will be done
|
|
|
472 now and then. This can be tuned with the 'mkspellmem'
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473 option.
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|
348
|
474
|
|
378
|
475 After the spell file was written and it was being used
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476 in a buffer it will be reloaded automatically.
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308
|
477
|
|
371
|
478 :mksp[ell] [-ascii] {name}.{enc}.add
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|
|
479 Like ":mkspell" above, using {name}.{enc}.add as the
|
|
378
|
480 input file and producing an output file in the same
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481 directory that has ".spl" appended.
|
|
371
|
482
|
|
|
483 :mksp[ell] [-ascii] {name}
|
|
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484 Like ":mkspell" above, using {name} as the input file
|
|
378
|
485 and producing an output file in the same directory
|
|
|
486 that has ".{enc}.spl" appended.
|
|
314
|
487
|
|
481
|
488 Vim will report the number of duplicate words. This might be a mistake in the
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|
489 list of words. But sometimes it is used to have different prefixes and
|
|
|
490 suffixes for the same basic word to avoid them combining (e.g. Czech uses
|
|
484
|
491 this). If you want Vim to report all duplicate words set the 'verbose'
|
|
|
492 option.
|
|
481
|
493
|
|
314
|
494 Since you might want to change a Myspell word list for use with Vim the
|
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|
495 following procedure is recommended:
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237
|
496
|
|
|
497 1. Obtain the xx_YY.aff and xx_YY.dic files from Myspell.
|
|
|
498 2. Make a copy of these files to xx_YY.orig.aff and xx_YY.orig.dic.
|
|
|
499 3. Change the xx_YY.aff and xx_YY.dic files to remove bad words, add missing
|
|
258
|
500 words, define word characters with FOL/LOW/UPP, etc. The distributed
|
|
|
501 "src/spell/*.diff" files can be used.
|
|
378
|
502 4. Start Vim with the right locale and use |:mkspell| to generate the Vim
|
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|
503 spell file.
|
|
|
504 5. Try out the spell file with ":set spell spelllang=xx" if you wrote it in
|
|
388
|
505 a spell directory in 'runtimepath', or ":set spelllang=xx.enc.spl" if you
|
|
378
|
506 wrote it somewhere else.
|
|
221
|
507
|
|
237
|
508 When the Myspell files are updated you can merge the differences:
|
|
258
|
509 1. Obtain the new Myspell files as xx_YY.new.aff and xx_UU.new.dic.
|
|
|
510 2. Use Vimdiff to see what changed: >
|
|
237
|
511 vimdiff xx_YY.orig.dic xx_YY.new.dic
|
|
258
|
512 3. Take over the changes you like in xx_YY.dic.
|
|
237
|
513 You may also need to change xx_YY.aff.
|
|
258
|
514 4. Rename xx_YY.new.dic to xx_YY.orig.dic and xx_YY.new.aff to xx_YY.new.aff.
|
|
237
|
515
|
|
353
|
516
|
|
484
|
517 SPELL FILE VERSIONS *E770* *E771* *E772*
|
|
|
518
|
|
|
519 Spell checking is a relatively new feature in Vim, thus it's possible that the
|
|
|
520 .spl file format will be changed to support more languages. Vim will check
|
|
|
521 the validity of the spell file and report anything wrong.
|
|
|
522
|
|
|
523 E771: Old spell file, needs to be updated ~
|
|
|
524 This spell file is older than your Vim. You need to update the .spl file.
|
|
|
525
|
|
|
526 E772: Spell file is for newer version of Vim ~
|
|
|
527 This means the spell file was made for a later version of Vim. You need to
|
|
|
528 update Vim.
|
|
|
529
|
|
|
530 E770: Unsupported section in spell file ~
|
|
|
531 This means the spell file was made for a later version of Vim and contains a
|
|
|
532 section that is required for the spell file to work. In this case it's
|
|
|
533 probably a good idea to upgrade your Vim.
|
|
|
534
|
|
|
535
|
|
353
|
536 SPELL FILE DUMP
|
|
|
537
|
|
|
538 If for some reason you want to check what words are supported by the currently
|
|
|
539 used spelling files, use this command:
|
|
|
540
|
|
|
541 *:spelldump* *:spelld*
|
|
|
542 :spelld[ump] Open a new window and fill it with all currently valid
|
|
500
|
543 words. Compound words are not included.
|
|
378
|
544 Note: For some languages the result may be enormous,
|
|
|
545 causing Vim to run out of memory.
|
|
353
|
546
|
|
625
|
547 :spelld[ump]! Like ":spelldump" and include the word count. This is
|
|
|
548 the number of times the word was found while
|
|
|
549 updating the screen. Words that are in COMMON items
|
|
|
550 get a starting count of 10.
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|
|
551
|
|
353
|
552 The format of the word list is used |spell-wordlist-format|. You should be
|
|
|
553 able to read it with ":mkspell" to generate one .spl file that includes all
|
|
|
554 the words.
|
|
|
555
|
|
383
|
556 When all entries to 'spelllang' use the same regions or no regions at all then
|
|
|
557 the region information is included in the dumped words. Otherwise only words
|
|
|
558 for the current region are included and no "/regions" line is generated.
|
|
353
|
559
|
|
378
|
560 Comment lines with the name of the .spl file are used as a header above the
|
|
|
561 words that were generated from that .spl file.
|
|
353
|
562
|
|
237
|
563 ==============================================================================
|
|
378
|
564 4. Spell file format *spell-file-format*
|
|
237
|
565
|
|
|
566 This is the format of the files that are used by the person who creates and
|
|
|
567 maintains a word list.
|
|
221
|
568
|
|
237
|
569 Note that we avoid the word "dictionary" here. That is because the goal of
|
|
|
570 spell checking differs from writing a dictionary (as in the book). For
|
|
564
|
571 spelling we need a list of words that are OK, thus should not be highlighted.
|
|
|
572 Person and company names will not appear in a dictionary, but do appear in a
|
|
|
573 word list. And some old words are rarely used while they are common
|
|
|
574 misspellings. These do appear in a dictionary but not in a word list.
|
|
237
|
575
|
|
388
|
576 There are two formats: A straight list of words and a list using affix
|
|
378
|
577 compression. The files with affix compression are used by Myspell (Mozilla
|
|
|
578 and OpenOffice.org). This requires two files, one with .aff and one with .dic
|
|
|
579 extension.
|
|
301
|
580
|
|
|
581
|
|
378
|
582 FORMAT OF STRAIGHT WORD LIST *spell-wordlist-format*
|
|
301
|
583
|
|
314
|
584 The words must appear one per line. That is all that is required.
|
|
378
|
585
|
|
314
|
586 Additionally the following items are recognized:
|
|
378
|
587
|
|
301
|
588 - Empty and blank lines are ignored.
|
|
378
|
589
|
|
625
|
590 # comment ~
|
|
301
|
591 - Lines starting with a # are ignored (comment lines).
|
|
378
|
592
|
|
625
|
593 /encoding=utf-8 ~
|
|
308
|
594 - A line starting with "/encoding=", before any word, specifies the encoding
|
|
|
595 of the file. After the second '=' comes an encoding name. This tells Vim
|
|
378
|
596 to setup conversion from the specified encoding to 'encoding'. Thus you can
|
|
|
597 use one word list for several target encodings.
|
|
|
598
|
|
625
|
599 /regions=usca ~
|
|
320
|
600 - A line starting with "/regions=" specifies the region names that are
|
|
|
601 supported. Each region name must be two ASCII letters. The first one is
|
|
|
602 region 1. Thus "/regions=usca" has region 1 "us" and region 2 "ca".
|
|
378
|
603 In an addition word list the region names should be equal to the main word
|
|
|
604 list!
|
|
|
605
|
|
314
|
606 - Other lines starting with '/' are reserved for future use. The ones that
|
|
625
|
607 are not recognized are ignored. You do get a warning message, so that you
|
|
|
608 know something won't work.
|
|
301
|
609
|
|
383
|
610 - A "/" may follow the word with the following items:
|
|
|
611 = Case must match exactly.
|
|
|
612 ? Rare word.
|
|
|
613 ! Bad (wrong) word.
|
|
|
614 digit A region in which the word is valid. If no regions are
|
|
|
615 specified the word is valid in all regions.
|
|
|
616
|
|
320
|
617 Example:
|
|
|
618
|
|
|
619 # This is an example word list comment
|
|
|
620 /encoding=latin1 encoding of the file
|
|
|
621 /regions=uscagb regions "us", "ca" and "gb"
|
|
|
622 example word for all regions
|
|
383
|
623 blah/12 word for regions "us" and "ca"
|
|
|
624 vim/! bad word
|
|
|
625 Campbell/?3 rare word in region 3 "gb"
|
|
|
626 's mornings/= keep-case word
|
|
320
|
627
|
|
389
|
628 Note that when "/=" is used the same word with all upper-case letters is not
|
|
|
629 accepted. This is different from a word with mixed case that is automatically
|
|
|
630 marked as keep-case, those words may appear in all upper-case letters.
|
|
|
631
|
|
301
|
632
|
|
625
|
633 FORMAT WITH .AFF and .DIC FILES
|
|
301
|
634
|
|
625
|
635 There are two files: the basic word list and an affix file. The affix file
|
|
|
636 specifies settings for the language and can contain affixes. The affixes are
|
|
237
|
637 used to modify the basic words to get the full word list. This significantly
|
|
|
638 reduces the number of words, especially for a language like Polish. This is
|
|
|
639 called affix compression.
|
|
221
|
640
|
|
625
|
641 The basic word list and the affix file are combined with the ":mkspell"
|
|
|
642 command and results in a binary spell file. All the preprocessing has been
|
|
|
643 done, thus this file loads fast. The binary spell file format is described in
|
|
|
644 the source code (src/spell.c). But only developers need to know about it.
|
|
221
|
645
|
|
237
|
646 The preprocessing also allows us to take the Myspell language files and modify
|
|
|
647 them before the Vim word list is made. The tools for this can be found in the
|
|
|
648 "src/spell" directory.
|
|
|
649
|
|
493
|
650 The format for the affix and word list files is based on what Myspell uses
|
|
|
651 (the spell checker of Mozilla and OpenOffice.org). A description can be found
|
|
|
652 here:
|
|
|
653 http://lingucomponent.openoffice.org/affix.readme ~
|
|
|
654 Note that affixes are case sensitive, this isn't obvious from the description.
|
|
|
655
|
|
|
656 Vim supports quite a few extras. They are described below |spell-affix-vim|.
|
|
|
657 Attempts have been made to keep this compatible with other spell checkers, so
|
|
625
|
658 that the same files can often be used. One other project that offers more
|
|
|
659 than Myspell is Hunspell ( http://hunspell.sf.net ).
|
|
493
|
660
|
|
237
|
661
|
|
320
|
662 WORD LIST FORMAT *spell-dic-format*
|
|
237
|
663
|
|
625
|
664 A short example, with line numbers:
|
|
221
|
665
|
|
625
|
666 1 1234 ~
|
|
|
667 2 aan ~
|
|
|
668 3 Als ~
|
|
|
669 4 Etten-Leur ~
|
|
|
670 5 et al. ~
|
|
|
671 6 's-Gravenhage ~
|
|
|
672 7 's-Gravenhaags ~
|
|
|
673 8 # word that differs between regions ~
|
|
|
674 9 kado/1 ~
|
|
|
675 10 cadeau/2 ~
|
|
|
676 11 TCP,IP ~
|
|
|
677 12 /the S affix may add a 's' ~
|
|
|
678 13 bedel/S ~
|
|
237
|
679
|
|
314
|
680 The first line contains the number of words. Vim ignores it, but you do get
|
|
|
681 an error message if it's not there. *E760*
|
|
221
|
682
|
|
625
|
683 What follows is one word per line. White space at the end of the line is
|
|
|
684 ignored, all other white space matters. The encoding is specified in the
|
|
|
685 affix file |spell-SET|.
|
|
|
686
|
|
|
687 Comment lines start with '#' or '/'. See the example lines 8 and 12. Note
|
|
|
688 that putting a comment after a word is NOT allowed:
|
|
|
689
|
|
|
690 someword # comment that causes an error! ~
|
|
|
691
|
|
|
692 After the word there is an optional slash and flags. Most of these flags are
|
|
|
693 letters that indicate the affixes that can be used with this word. These are
|
|
|
694 specified with SFX and PFX lines in the .aff file, see |spell-SFX| and
|
|
|
695 |spell-PFX|. Vim allows using other flag types with the FLAG item in the
|
|
|
696 affix file |spell-FLAG|.
|
|
237
|
697
|
|
|
698 When the word only has lower-case letters it will also match with the word
|
|
|
699 starting with an upper-case letter.
|
|
|
700
|
|
|
701 When the word includes an upper-case letter, this means the upper-case letter
|
|
|
702 is required at this position. The same word with a lower-case letter at this
|
|
|
703 position will not match. When some of the other letters are upper-case it will
|
|
|
704 not match either.
|
|
|
705
|
|
625
|
706 The word with all upper-case characters will always be OK,
|
|
221
|
707
|
|
237
|
708 word list matches does not match ~
|
|
|
709 als als Als ALS ALs AlS aLs aLS
|
|
|
710 Als Als ALS als ALs AlS aLs aLS
|
|
|
711 ALS ALS als Als ALs AlS aLs aLS
|
|
|
712 AlS AlS ALS als Als ALs aLs aLS
|
|
221
|
713
|
|
624
|
714 The KEEPCASE affix ID can be used to specifically match a word with identical
|
|
|
715 case only, see below |spell-KEEPCASE|.
|
|
308
|
716
|
|
625
|
717 Note: in line 5 to 7 non-word characters are used. You can include any
|
|
|
718 character in a word. When checking the text a word still only matches when it
|
|
|
719 appears with a non-word character before and after it. For Myspell a word
|
|
|
720 starting with a non-word character probably won't work.
|
|
237
|
721
|
|
493
|
722 In line 12 the word "TCP/IP" is defined. Since the slash has a special
|
|
|
723 meaning the comma is used instead. This is defined with the SLASH item in the
|
|
625
|
724 affix file, see |spell-SLASH|. Note that without this SLASH item the word
|
|
|
725 will be "TCP,IP".
|
|
|
726
|
|
|
727
|
|
|
728 AFFIX FILE FORMAT *spell-aff-format* *spell-affix-vim*
|
|
493
|
729
|
|
625
|
730 *spell-affix-comment*
|
|
|
731 Comment lines in the .aff file start with a '#':
|
|
|
732
|
|
|
733 # comment line ~
|
|
|
734
|
|
|
735 With some items it's also possible to put a comment after it, but this isn't
|
|
|
736 supported in general.
|
|
|
737
|
|
|
738
|
|
|
739 ENCODING *spell-SET*
|
|
237
|
740
|
|
625
|
741 The affix file can be in any encoding that is supported by "iconv". However,
|
|
|
742 in some cases the current locale should also be set properly at the time
|
|
|
743 |:mkspell| is invoked. Adding FOL/LOW/UPP lines removes this requirement
|
|
|
744 |spell-FOL|.
|
|
389
|
745
|
|
625
|
746 The encoding should be specified before anything where the encoding matters.
|
|
|
747 The encoding applies both to the affix file and the dictionary file. It is
|
|
|
748 done with a SET line:
|
|
221
|
749
|
|
625
|
750 SET utf-8 ~
|
|
|
751
|
|
|
752 The encoding can be different from the value of the 'encoding' option at the
|
|
|
753 time ":mkspell" is used. Vim will then convert everything to 'encoding' and
|
|
|
754 generate a spell file for 'encoding'. If some of the used characters to not
|
|
|
755 fit in 'encoding' you will get an error message.
|
|
237
|
756 *spell-affix-mbyte*
|
|
625
|
757 When using a multi-byte encoding it's possible to use more different affix
|
|
|
758 flags. But Myspell doesn't support that, thus you may not want to use it
|
|
|
759 anyway. For compatibility use an 8-bit encoding.
|
|
221
|
760
|
|
341
|
761
|
|
|
762 CHARACTER TABLES
|
|
258
|
763 *spell-affix-chars*
|
|
314
|
764 When using an 8-bit encoding the affix file should define what characters are
|
|
625
|
765 word characters. This is because the system where ":mkspell" is used may not
|
|
|
766 support a locale with this encoding and isalpha() won't work. For example
|
|
|
767 when using "cp1250" on Unix.
|
|
493
|
768 *E761* *E762* *spell-FOL*
|
|
|
769 *spell-LOW* *spell-UPP*
|
|
258
|
770 Three lines in the affix file are needed. Simplistic example:
|
|
|
771
|
|
341
|
772 FOL áëñ ~
|
|
|
773 LOW áëñ ~
|
|
|
774 UPP ÁËÑ ~
|
|
258
|
775
|
|
|
776 All three lines must have exactly the same number of characters.
|
|
|
777
|
|
|
778 The "FOL" line specifies the case-folded characters. These are used to
|
|
|
779 compare words while ignoring case. For most encodings this is identical to
|
|
|
780 the lower case line.
|
|
|
781
|
|
|
782 The "LOW" line specifies the characters in lower-case. Mostly it's equal to
|
|
|
783 the "FOL" line.
|
|
|
784
|
|
|
785 The "UPP" line specifies the characters with upper-case. That is, a character
|
|
|
786 is upper-case where it's different from the character at the same position in
|
|
|
787 "FOL".
|
|
|
788
|
|
493
|
789 An exception is made for the German sharp s ß. The upper-case version is
|
|
|
790 "SS". In the FOL/LOW/UPP lines it should be included, so that it's recognized
|
|
|
791 as a word character, but use the ß character in all three.
|
|
|
792
|
|
258
|
793 ASCII characters should be omitted, Vim always handles these in the same way.
|
|
|
794 When the encoding is UTF-8 no word characters need to be specified.
|
|
|
795
|
|
|
796 *E763*
|
|
353
|
797 Vim allows you to use spell checking for several languages in the same file.
|
|
|
798 You can list them in the 'spelllang' option. As a consequence all spell files
|
|
|
799 for the same encoding must use the same word characters, otherwise they can't
|
|
|
800 be combined without errors. If you get a warning that the word tables differ
|
|
|
801 you may need to generate the .spl file again with |:mkspell|. Check the FOL,
|
|
|
802 LOW and UPP lines in the used .aff file.
|
|
|
803
|
|
|
804 The XX.ascii.spl spell file generated with the "-ascii" argument will not
|
|
|
805 contain the table with characters, so that it can be combine with spell files
|
|
|
806 for any encoding. The .add.spl files also do not contain the table.
|
|
258
|
807
|
|
341
|
808
|
|
371
|
809 MID-WORD CHARACTERS
|
|
|
810 *spell-midword*
|
|
|
811 Some characters are only to be considered word characters if they are used in
|
|
|
812 between two ordinary word characters. An example is the single quote: It is
|
|
|
813 often used to put text in quotes, thus it can't be recognized as a word
|
|
|
814 character, but when it appears in between word characters it must be part of
|
|
|
815 the word. This is needed to detect a spelling error such as they'are. That
|
|
|
816 should be they're, but since "they" and "are" are words themselves that would
|
|
|
817 go unnoticed.
|
|
|
818
|
|
625
|
819 These characters are defined with MIDWORD in the .aff file. Example:
|
|
371
|
820
|
|
|
821 MIDWORD '- ~
|
|
|
822
|
|
|
823
|
|
497
|
824 FLAG TYPES *spell-FLAG*
|
|
|
825
|
|
|
826 Flags are used to specify the affixes that can be used with a word and for
|
|
|
827 other properties of the word. Normally single-character flags are used. This
|
|
|
828 limits the number of possible flags, especially for 8-bit encodings. The FLAG
|
|
|
829 item can be used if more affixes are to be used. Possible values:
|
|
|
830
|
|
|
831 FLAG long use two-character flags
|
|
|
832 FLAG num use numbers, from 1 up to 65000
|
|
499
|
833 FLAG caplong use one-character flags without A-Z and two-character
|
|
497
|
834 flags that start with A-Z
|
|
|
835
|
|
|
836 With "FLAG num" the numbers in a list of affixes need to be separated with a
|
|
|
837 comma: "234,2143,1435". This method is inefficient, but useful if the file is
|
|
|
838 generated with a program.
|
|
|
839
|
|
499
|
840 When using "caplong" the two-character flags all start with a capital: "Aa",
|
|
|
841 "B1", "BB", etc. This is useful to use one-character flags for the most
|
|
|
842 common items and two-character flags for uncommon items.
|
|
497
|
843
|
|
|
844 Note: When using utf-8 only characters up to 65000 may be used for flags.
|
|
|
845
|
|
|
846
|
|
341
|
847 AFFIXES
|
|
493
|
848 *spell-PFX* *spell-SFX*
|
|
341
|
849 The usual PFX (prefix) and SFX (suffix) lines are supported (see the Myspell
|
|
371
|
850 documentation or the Aspell manual:
|
|
|
851 http://aspell.net/man-html/Affix-Compression.html).
|
|
|
852
|
|
625
|
853 Summary:
|
|
|
854 SFX L Y 2 ~
|
|
|
855 SFX L 0 re [^x] ~
|
|
|
856 SFX L 0 ro x ~
|
|
|
857
|
|
|
858 The first line is a header and has four fields:
|
|
|
859 SFX {flag} {combine} {count}
|
|
|
860
|
|
|
861 {flag} The name used for the suffix. Mostly it's a single letter,
|
|
|
862 but other characters can be used, see |spell-FLAG|.
|
|
|
863
|
|
|
864 {combine} Can be 'Y' or 'N'. When 'Y' then the word plus suffix can
|
|
|
865 also have a prefix. When 'N' then a prefix is not allowed.
|
|
|
866
|
|
|
867 {count} The number of lines following. If this is wrong you will get
|
|
|
868 an error message.
|
|
|
869
|
|
|
870 For PFX the fields are exactly the same.
|
|
|
871
|
|
|
872 The basic format for the following lines is:
|
|
|
873 SFX {flag} {strip} {add} {condition}
|
|
|
874
|
|
|
875 {flag} Must be the same as the {flag} used in the first line.
|
|
|
876
|
|
|
877 {strip} Characters removed from the basic word. There is no check if
|
|
|
878 the characters are actually there, only the length is used (in
|
|
|
879 bytes). This better match the {condition}, otherwise strange
|
|
|
880 things may happen. If the {strip} length is equal to or
|
|
|
881 longer than the basic word the suffix won't be used.
|
|
|
882 When {strip} is 0 (zero) then nothing is stripped.
|
|
|
883
|
|
|
884 {add} Characters added to the basic word, after removing {strip}.
|
|
|
885
|
|
|
886 {condition} A simplistic pattern. Only when this matches with a basic
|
|
|
887 word will the suffix be used for that word. This is normally
|
|
|
888 for using one suffix letter with different {add} and {strip}
|
|
|
889 fields for words with different endings.
|
|
|
890 When {condition} is a . (dot) there is no condition.
|
|
|
891 The pattern may contain:
|
|
|
892 - Literal characters.
|
|
|
893 - A set of characters in []. [abc] matches a, b and c.
|
|
|
894 A dash is allowed for a range [a-c], but this is
|
|
|
895 Vim-specific.
|
|
|
896 - A set of characters that starts with a ^, meaning the
|
|
|
897 complement of the specified characters. [^abc] matches any
|
|
|
898 character but a, b and c.
|
|
|
899
|
|
|
900 For PFX the fields are the same, but the {strip}, {add} and {condition} apply
|
|
|
901 to the start of the word.
|
|
|
902
|
|
|
903 Note: Myspell ignores any extra text after the relevant info. Vim requires
|
|
|
904 this text to start with a "#" so that mistakes don't go unnoticed. Example:
|
|
371
|
905
|
|
|
906 SFX F 0 in [^i]n # Spion > Spionin ~
|
|
|
907 SFX F 0 nen in # Bauerin > Bauerinnen ~
|
|
341
|
908
|
|
499
|
909 Apparently Myspell allows an affix name to appear more than once. Since this
|
|
|
910 might also be a mistake, Vim checks for an extra "S". The affix files for
|
|
|
911 Myspell that use this feature apparently have this flag. Example:
|
|
|
912
|
|
|
913 SFX a Y 1 S ~
|
|
|
914 SFX a 0 an . ~
|
|
|
915
|
|
|
916 SFX a Y 2 S ~
|
|
|
917 SFX a 0 en . ~
|
|
|
918 SFX a 0 on . ~
|
|
|
919
|
|
625
|
920
|
|
|
921 AFFIX FLAGS *spell-affix-flags*
|
|
|
922
|
|
|
923 This is a feature that comes from Hunspell: The affix may specify flags. This
|
|
|
924 works similar to flags specified on a basic word. The flags apply to the
|
|
|
925 basic word plus the affix. Example:
|
|
|
926
|
|
|
927 SFX S Y 1 ~
|
|
|
928 SFX S 0 s . ~
|
|
|
929
|
|
|
930 SFX A Y 1 ~
|
|
|
931 SFX A 0 able/S . ~
|
|
|
932
|
|
|
933 When the dictionary file contains "drink/AS" then these words are possible:
|
|
|
934
|
|
|
935 drink
|
|
|
936 drinks uses S suffix
|
|
|
937 drinkable uses A suffix
|
|
|
938 drinkables uses A suffix and then S suffix
|
|
|
939
|
|
|
940 Generally the flags of the suffix are added to the flags of the basic word,
|
|
|
941 both are used for the word plus suffix. But the flags of the basic word are
|
|
|
942 only used once for affixes, except that both one prefix and one suffix can be
|
|
|
943 used when both support combining.
|
|
|
944
|
|
|
945 Specifically, the affix flags can be used for:
|
|
|
946 - Affixes on affixes, as in the example above.
|
|
|
947 - Making the word with the affix rare, by using the |spell-RARE| flag.
|
|
|
948 - Exclude the word with the affix from compounding, by using the
|
|
|
949 |spell-COMPOUNDFORBIDFLAG| flag.
|
|
|
950
|
|
|
951 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
|
|
|
952 OLD STUFF
|
|
484
|
953 *spell-affix-rare*
|
|
371
|
954 An extra item for Vim is the "rare" flag. It must come after the other
|
|
|
955 fields, before a comment. When used then all words that use the affix will be
|
|
625
|
956 marked as rare words. Examples:
|
|
371
|
957
|
|
|
958 PFX F 0 nene . rare ~
|
|
|
959 SFX F 0 oin n rare # hardly ever used ~
|
|
|
960
|
|
625
|
961 However, if the word also appears as a good word in another way (e.g., in
|
|
|
962 another region) it won't be marked as rare.
|
|
336
|
963
|
|
484
|
964 *spell-affix-nocomp*
|
|
|
965 Another extra item for Vim is the "nocomp" flag. It must come after the other
|
|
488
|
966 fields, before a comment. It can be either before or after "rare". When
|
|
|
967 present then all words that use the affix will not be part of a compound word.
|
|
484
|
968 Example:
|
|
|
969 affix file:
|
|
|
970 COMPOUNDFLAG c ~
|
|
|
971 SFX a Y 2 ~
|
|
|
972 SFX a 0 s . ~
|
|
|
973 SFX a 0 ize . nocomp ~
|
|
|
974 dictionary:
|
|
|
975 word/c ~
|
|
|
976 util/ac ~
|
|
|
977
|
|
|
978 This allows for "wordutil" and "wordutils" but not "wordutilize".
|
|
625
|
979 -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
|
|
484
|
980
|
|
493
|
981 *spell-PFXPOSTPONE*
|
|
341
|
982 When an affix file has very many prefixes that apply to many words it's not
|
|
|
983 possible to build the whole word list in memory. This applies to Hebrew (a
|
|
|
984 list with all words is over a Gbyte). In that case applying prefixes must be
|
|
|
985 postponed. This makes spell checking slower. It is indicated by this keyword
|
|
|
986 in the .aff file:
|
|
|
987
|
|
|
988 PFXPOSTPONE ~
|
|
|
989
|
|
|
990 Only prefixes without a chop string can be postponed, prefixes with a chop
|
|
456
|
991 string will still be included in the word list. An exception if the chop
|
|
|
992 string is one character and equal to the last character of the added string,
|
|
|
993 but in lower case. Thus when the chop string is used to allow the following
|
|
|
994 word to start with an upper case letter.
|
|
341
|
995
|
|
481
|
996
|
|
493
|
997 WORDS WITH A SLASH *spell-SLASH*
|
|
481
|
998
|
|
|
999 The slash is used in the .dic file to separate the basic word from the affix
|
|
640
|
1000 letters and other flags. Unfortunately, this means you cannot use a slash in
|
|
|
1001 a word. Thus "TCP/IP" is not a word but "TCP with the flags "IP". To include
|
|
|
1002 a slash in the word put a backslash before it: "TCP\/IP". In the rare case
|
|
|
1003 you want to use a backslash inside a word you need to use two backslashes.
|
|
|
1004 Any other use of the backslash is reserved for future expansion.
|
|
481
|
1005
|
|
|
1006
|
|
624
|
1007 KEEP-CASE WORDS *spell-KEEPCASE*
|
|
481
|
1008
|
|
624
|
1009 In the affix file a KEEPCASE line can be used to define the affix name used
|
|
|
1010 for keep-case words. Example:
|
|
308
|
1011
|
|
624
|
1012 KEEPCASE = ~
|
|
308
|
1013
|
|
625
|
1014 This flag is not supported by Myspell. It has the meaning that case matters.
|
|
|
1015 This can be used if the word does not have the first letter in upper case at
|
|
|
1016 the start of a sentence. Example:
|
|
|
1017
|
|
|
1018 word list matches does not match ~
|
|
|
1019 's morgens/= 's morgens 'S morgens 's Morgens 'S MORGENS
|
|
|
1020 's Morgens 's Morgens 'S MORGENS 'S morgens 's morgens
|
|
|
1021
|
|
|
1022 The flag can also be used to avoid that the word matches when it is in all
|
|
|
1023 upper-case letters.
|
|
308
|
1024
|
|
341
|
1025
|
|
624
|
1026 RARE WORDS *spell-RARE*
|
|
481
|
1027
|
|
624
|
1028 In the affix file a RARE line can be used to define the affix name used for
|
|
308
|
1029 rare words. Example:
|
|
|
1030
|
|
624
|
1031 RARE ? ~
|
|
308
|
1032
|
|
|
1033 Rare words are highlighted differently from bad words. This is to be used for
|
|
|
1034 words that are correct for the language, but are hardly ever used and could be
|
|
348
|
1035 a typing mistake anyway. When the same word is found as good it won't be
|
|
|
1036 highlighted as rare.
|
|
|
1037
|
|
|
1038
|
|
493
|
1039 BAD WORDS *spell-BAD*
|
|
481
|
1040
|
|
348
|
1041 In the affix file a BAD line can be used to define the affix name used for
|
|
|
1042 bad words. Example:
|
|
|
1043
|
|
|
1044 BAD ! ~
|
|
|
1045
|
|
|
1046 This can be used to exclude words that would otherwise be good. For example
|
|
371
|
1047 "the the" in the .dic file:
|
|
|
1048
|
|
|
1049 the the/! ~
|
|
|
1050
|
|
|
1051 Once a word has been marked as bad it won't be undone by encountering the same
|
|
|
1052 word as good.
|
|
308
|
1053
|
|
625
|
1054 The flag also applies to the word with affixes, thus this can be used to mark
|
|
|
1055 a whole bunch of related words as bad.
|
|
|
1056
|
|
493
|
1057 *spell-NEEDAFFIX*
|
|
484
|
1058 The NEEDAFFIX flag is used to require that a word is used with an affix. The
|
|
625
|
1059 word itself is not a good word (unless there is an empty affix). Example:
|
|
484
|
1060
|
|
|
1061 NEEDAFFIX + ~
|
|
|
1062
|
|
308
|
1063
|
|
493
|
1064 COMPOUND WORDS *spell-compound*
|
|
481
|
1065
|
|
484
|
1066 A compound word is a longer word made by concatenating words that appear in
|
|
|
1067 the .dic file. To specify which words may be concatenated a character is
|
|
|
1068 used. This character is put in the list of affixes after the word. We will
|
|
|
1069 call this character a flag here. Obviously these flags must be different from
|
|
|
1070 any affix IDs used.
|
|
481
|
1071
|
|
|
1072 *spell-COMPOUNDFLAG*
|
|
625
|
1073 The Myspell compatible method uses one flag, specified with COMPOUNDFLAG. All
|
|
|
1074 words with this flag combine in any order. This means there is no control
|
|
484
|
1075 over which word comes first. Example:
|
|
481
|
1076 COMPOUNDFLAG c ~
|
|
|
1077
|
|
|
1078 *spell-COMPOUNDFLAGS*
|
|
484
|
1079 A more advanced method to specify how compound words can be formed uses
|
|
|
1080 multiple items with multiple flags. This is not compatible with Myspell 3.0.
|
|
|
1081 Let's start with an example:
|
|
|
1082 COMPOUNDFLAGS c+ ~
|
|
|
1083 COMPOUNDFLAGS se ~
|
|
481
|
1084
|
|
484
|
1085 The first line defines that words with the "c" flag can be concatenated in any
|
|
|
1086 order. The second line defines compound words that are made of one word with
|
|
|
1087 the "s" flag and one word with the "e" flag. With this dictionary:
|
|
|
1088 bork/c ~
|
|
|
1089 onion/s ~
|
|
|
1090 soup/e ~
|
|
481
|
1091
|
|
484
|
1092 You can make these words:
|
|
|
1093 bork
|
|
|
1094 borkbork
|
|
|
1095 borkborkbork
|
|
|
1096 (etc.)
|
|
481
|
1097 onion
|
|
|
1098 soup
|
|
|
1099 onionsoup
|
|
|
1100
|
|
484
|
1101 The COMPOUNDFLAGS item may appear multiple times. The argument is made out of
|
|
|
1102 one or more groups, where each group can be:
|
|
|
1103 one flag e.g., c
|
|
|
1104 alternate flags inside [] e.g., [abc]
|
|
|
1105 Optionally this may be followed by:
|
|
|
1106 * the group appears zero or more times, e.g., sm*e
|
|
|
1107 + the group appears one or more times, e.g., c+
|
|
481
|
1108
|
|
484
|
1109 This is similar to the regexp pattern syntax (but not the same!). A few
|
|
|
1110 examples with the sequence of word flags they require:
|
|
|
1111 COMPOUNDFLAGS x+ x xx xxx etc.
|
|
|
1112 COMPOUNDFLAGS yz yz
|
|
|
1113 COMPOUNDFLAGS x+z xz xxz xxxz etc.
|
|
|
1114 COMPOUNDFLAGS yx+ yx yxx yxxx etc.
|
|
481
|
1115
|
|
484
|
1116 COMPOUNDFLAGS [abc]z az bz cz
|
|
|
1117 COMPOUNDFLAGS [abc]+z az aaz abaz bz baz bcbz cz caz cbaz etc.
|
|
|
1118 COMPOUNDFLAGS a[xyz]+ ax axx axyz ay ayx ayzz az azy azxy etc.
|
|
|
1119 COMPOUNDFLAGS sm*e se sme smme smmme etc.
|
|
|
1120 COMPOUNDFLAGS s[xyz]*e se sxe sxye sxyxe sye syze sze szye szyxe etc.
|
|
481
|
1121
|
|
491
|
1122 A specific example: Allow a compound to be made of two words and a dash:
|
|
|
1123 In the .aff file:
|
|
|
1124 COMPOUNDFLAGS sde ~
|
|
|
1125 NEEDAFFIX x ~
|
|
|
1126 COMPOUNDMAX 3 ~
|
|
|
1127 COMPOUNDMIN 1 ~
|
|
|
1128 In the .dic file:
|
|
|
1129 start/s ~
|
|
|
1130 end/e ~
|
|
|
1131 -/xd ~
|
|
|
1132
|
|
|
1133 This allows for the word "start-end", but not "startend".
|
|
|
1134
|
|
625
|
1135 *spell-NEEDCOMPOUND*
|
|
|
1136 The NEEDCOMPOUND flag is used to require that a word is used as part of a
|
|
|
1137 compound word. The word itself is not a good word. Example:
|
|
|
1138
|
|
|
1139 NEEDCOMPOUND & ~
|
|
|
1140
|
|
481
|
1141 *spell-COMPOUNDMIN*
|
|
500
|
1142 The minimal character length of a word used for compounding is specified with
|
|
481
|
1143 COMPOUNDMIN. Example:
|
|
|
1144 COMPOUNDMIN 5 ~
|
|
|
1145
|
|
500
|
1146 When omitted there is no minimal length. Obviously you could just leave out
|
|
|
1147 the compound flag from short words instead, this feature is present for
|
|
|
1148 compatibility with Myspell.
|
|
481
|
1149
|
|
484
|
1150 *spell-COMPOUNDMAX*
|
|
|
1151 The maximum number of words that can be concatenated into a compound word is
|
|
|
1152 specified with COMPOUNDMAX. Example:
|
|
|
1153 COMPOUNDMAX 3 ~
|
|
|
1154
|
|
|
1155 When omitted there is no maximum. It applies to all compound words.
|
|
|
1156
|
|
|
1157 To set a limit for words with specific flags make sure the items in
|
|
|
1158 COMPOUNDFLAGS where they appear don't allow too many words.
|
|
|
1159
|
|
|
1160 *spell-COMPOUNDSYLMAX*
|
|
|
1161 The maximum number of syllables that a compound word may contain is specified
|
|
|
1162 with COMPOUNDSYLMAX. Example:
|
|
|
1163 COMPOUNDSYLMAX 6 ~
|
|
481
|
1164
|
|
484
|
1165 This has no effect if there is no SYLLABLE item. Without COMPOUNDSYLMAX there
|
|
|
1166 is no limit on the number of syllables.
|
|
|
1167
|
|
491
|
1168 If both COMPOUNDMAX and COMPOUNDSYLMAX are defined, a compound word is
|
|
|
1169 accepted if it fits one of the criteria, thus is either made from up to
|
|
|
1170 COMPOUNDMAX words or contains up to COMPOUNDSYLMAX syllables.
|
|
|
1171
|
|
625
|
1172 *spell-COMPOUNDFORBIDFLAG*
|
|
|
1173 The COMPOUNDFORBIDFLAG specifies a flag that can be used on an affix. It
|
|
|
1174 means that the word plus affix cannot be used in a compound word.
|
|
|
1175 NOT IMPLEMENTED YET.
|
|
|
1176
|
|
|
1177 *spell-COMPOUNDPERMITFLAG*
|
|
|
1178 The COMPOUNDPERMITFLAG specifies a flag that can be used on an affix. It
|
|
|
1179 means that the word plus affix can also be used in a compound word in a way
|
|
|
1180 where the affix ends up halfway the word.
|
|
|
1181 NOT IMPLEMENTED YET.
|
|
|
1182
|
|
484
|
1183 *spell-SYLLABLE*
|
|
|
1184 The SYLLABLE item defines characters or character sequences that are used to
|
|
|
1185 count the number of syllables in a word. Example:
|
|
|
1186 SYLLABLE aáeéiíoóöõuúüûy/aa/au/ea/ee/ei/ie/oa/oe/oo/ou/uu/ui ~
|
|
|
1187
|
|
|
1188 Before the first slash is the set of characters that are counted for one
|
|
|
1189 syllable, also when repeated and mixed, until the next character that is not
|
|
|
1190 in this set. After the slash come sequences of characters that are counted
|
|
|
1191 for one syllable. These are preferred over using characters from the set.
|
|
|
1192 With the example "ideeen" has three syllables, counted by "i", "ee" and "e".
|
|
|
1193
|
|
|
1194 Only case-folded letters need to be included.
|
|
|
1195
|
|
|
1196 Above another way to restrict compounding was mentioned above: adding "nocomp"
|
|
|
1197 after an affix causes all words that are made with that affix not be be used
|
|
|
1198 for compounding. |spell-affix-nocomp|
|
|
481
|
1199
|
|
493
|
1200
|
|
|
1201 UNLIMITED COMPOUNDING *spell-NOBREAK*
|
|
|
1202
|
|
|
1203 For some languages, such as Thai, there is no space in between words. This
|
|
|
1204 looks like all words are compounded. To specify this use the NOBREAK item in
|
|
|
1205 the affix file, without arguments:
|
|
|
1206 NOBREAK ~
|
|
|
1207
|
|
|
1208 Vim will try to figure out where one word ends and a next starts. When there
|
|
|
1209 are spelling mistakes this may not be quite right.
|
|
|
1210
|
|
484
|
1211 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
|
|
|
1212 NOTE: The following has not been implemented yet, because there are no word
|
|
|
1213 lists that support this.
|
|
|
1214 > *spell-CMP*
|
|
|
1215 > Sometimes it is necessary to change a word when concatenating it to another,
|
|
|
1216 > by removing a few letters, inserting something or both. It can also be useful
|
|
|
1217 > to restrict concatenation to words that match a pattern. For this purpose CMP
|
|
|
1218 > items can be used. They look like this:
|
|
|
1219 > CMP {flag} {flags} {strip} {strip2} {add} {cond} {cond2}
|
|
|
1220 >
|
|
|
1221 > {flag} the flag, as used in COMPOUNDFLAGS for the lead word
|
|
|
1222 > {flags} accepted flags for the following word ('.' to accept
|
|
|
1223 > all)
|
|
|
1224 > {strip} text to remove from the end of the lead word (zero
|
|
|
1225 > for no stripping)
|
|
|
1226 > {strip2} text to remove from the start of the following word
|
|
|
1227 > (zero for no stripping)
|
|
|
1228 > {add} text to insert between the words (zero for no
|
|
|
1229 > addition)
|
|
|
1230 > {cond} condition to match at the end of the lead word
|
|
|
1231 > {cond2} condition to match at the start of the following word
|
|
|
1232 >
|
|
|
1233 > This is the same as what is used for SFX and PFX items, with the extra {flags}
|
|
|
1234 > and {cond2} fields. Example:
|
|
|
1235 > CMP f mrt 0 - . . ~
|
|
|
1236 >
|
|
|
1237 > When used with the food and dish word list above, this means that a dash is
|
|
|
1238 > inserted after each food item. Thus you get "onion-soup" and
|
|
|
1239 > "onion-tomato-salat".
|
|
|
1240 >
|
|
|
1241 > When there are CMP items for a compound flag the concatenation is only done
|
|
|
1242 > when a CMP item matches.
|
|
|
1243 >
|
|
|
1244 > When there are no CMP items for a compound flag, then all words will be
|
|
|
1245 > concatenated, as if there was an item:
|
|
|
1246 > CMP {flag} . 0 0 . .
|
|
|
1247 >
|
|
|
1248 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
|
|
481
|
1249
|
|
|
1250
|
|
625
|
1251 *spell-COMMON*
|
|
|
1252 Common words can be specified with the COMMON item. This will give better
|
|
|
1253 suggestions when editing a short file. Example:
|
|
|
1254
|
|
|
1255 COMMON the of to and a in is it you that he was for on are ~
|
|
|
1256
|
|
|
1257 The words must be separated by white space, up to 25 per line.
|
|
|
1258 When multiple regions are specified in a ":mkspell" command the common words
|
|
|
1259 for all regions are combined and used for all regions.
|
|
|
1260
|
|
|
1261 *spell-NOSPLITSUGS*
|
|
|
1262 This item indicates that suggestions for splitting a word will not appear:
|
|
|
1263
|
|
|
1264 NOSPLITSUGS ~
|
|
|
1265
|
|
|
1266 *spell-NOSUGGEST*
|
|
|
1267 The flag specified with NOSUGGEST can be used for words that will not be
|
|
|
1268 suggested. Can be used for obscene words.
|
|
|
1269
|
|
|
1270 NOSUGGEST % ~
|
|
|
1271
|
|
|
1272 NOT IMPLEMENTED YET.
|
|
|
1273
|
|
|
1274
|
|
493
|
1275 REPLACEMENTS *spell-REP*
|
|
323
|
1276
|
|
|
1277 In the affix file REP items can be used to define common mistakes. This is
|
|
|
1278 used to make spelling suggestions. The items define the "from" text and the
|
|
|
1279 "to" replacement. Example:
|
|
|
1280
|
|
|
1281 REP 4 ~
|
|
|
1282 REP f ph ~
|
|
|
1283 REP ph f ~
|
|
|
1284 REP k ch ~
|
|
|
1285 REP ch k ~
|
|
|
1286
|
|
497
|
1287 The first line specifies the number of REP lines following. Vim ignores the
|
|
625
|
1288 number, but it must be there (for compatibility with Myspell).
|
|
497
|
1289
|
|
378
|
1290 Don't include simple one-character replacements or swaps. Vim will try these
|
|
|
1291 anyway. You can include whole words if you want to, but you might want to use
|
|
|
1292 the "file:" item in 'spellsuggest' instead.
|
|
323
|
1293
|
|
532
|
1294 You can include a space by using an underscore:
|
|
|
1295
|
|
|
1296 REP the_the the ~
|
|
|
1297
|
|
323
|
1298
|
|
626
|
1299 SIMILAR CHARACTERS *spell-MAP* *E783*
|
|
323
|
1300
|
|
378
|
1301 In the affix file MAP items can be used to define letters that are very much
|
|
323
|
1302 alike. This is mostly used for a letter with different accents. This is used
|
|
|
1303 to prefer suggestions with these letters substituted. Example:
|
|
|
1304
|
|
|
1305 MAP 2 ~
|
|
|
1306 MAP eéëêè ~
|
|
|
1307 MAP uüùúû ~
|
|
|
1308
|
|
497
|
1309 The first line specifies the number of MAP lines following. Vim ignores the
|
|
|
1310 number, but the line must be there.
|
|
323
|
1311
|
|
378
|
1312 Each letter must appear in only one of the MAP items. It's a bit more
|
|
|
1313 efficient if the first letter is ASCII or at least one without accents.
|
|
336
|
1314
|
|
323
|
1315
|
|
625
|
1316 .SUG FILE *spell-NOSUGFILE*
|
|
|
1317
|
|
|
1318 When soundfolding is specified in the affix file then ":mkspell" will normally
|
|
644
|
1319 produce a .sug file next to the .spl file. This file is used to find
|
|
|
1320 suggestions by their sound-a-like form quickly. At the cost of a lot of
|
|
|
1321 memory (the amount depends on the number of words, |:mkspell| will display an
|
|
|
1322 estimate when it's done).
|
|
625
|
1323
|
|
|
1324 To avoid producing a .sug file use this item in the affix file:
|
|
|
1325
|
|
|
1326 NOSUGFILE ~
|
|
|
1327
|
|
644
|
1328 Users can simply omit the .sug file if they don't want to use it.
|
|
|
1329
|
|
625
|
1330
|
|
493
|
1331 SOUND-A-LIKE *spell-SAL*
|
|
323
|
1332
|
|
|
1333 In the affix file SAL items can be used to define the sounds-a-like mechanism
|
|
|
1334 to be used. The main items define the "from" text and the "to" replacement.
|
|
378
|
1335 Simplistic example:
|
|
323
|
1336
|
|
|
1337 SAL CIA X ~
|
|
|
1338 SAL CH X ~
|
|
|
1339 SAL C K ~
|
|
|
1340 SAL K K ~
|
|
|
1341
|
|
388
|
1342 There are a few rules and this can become quite complicated. An explanation
|
|
378
|
1343 how it works can be found in the Aspell manual:
|
|
375
|
1344 http://aspell.net/man-html/Phonetic-Code.html.
|
|
323
|
1345
|
|
|
1346 There are a few special items:
|
|
|
1347
|
|
|
1348 SAL followup true ~
|
|
|
1349 SAL collapse_result true ~
|
|
|
1350 SAL remove_accents true ~
|
|
|
1351
|
|
|
1352 "1" has the same meaning as "true". Any other value means "false".
|
|
|
1353
|
|
375
|
1354
|
|
493
|
1355 SIMPLE SOUNDFOLDING *spell-SOFOFROM* *spell-SOFOTO*
|
|
375
|
1356
|
|
|
1357 The SAL mechanism is complex and slow. A simpler mechanism is mapping all
|
|
|
1358 characters to another character, mapping similar sounding characters to the
|
|
|
1359 same character. At the same time this does case folding. You can not have
|
|
378
|
1360 both SAL items and simple soundfolding.
|
|
375
|
1361
|
|
388
|
1362 There are two items required: one to specify the characters that are mapped
|
|
375
|
1363 and one that specifies the characters they are mapped to. They must have
|
|
|
1364 exactly the same number of characters. Example:
|
|
|
1365
|
|
|
1366 SOFOFROM abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ~
|
|
|
1367 SOFOTO ebctefghejklnnepkrstevvkesebctefghejklnnepkrstevvkes ~
|
|
|
1368
|
|
|
1369 In the example all vowels are mapped to the same character 'e'. Another
|
|
378
|
1370 method would be to leave out all vowels. Some characters that sound nearly
|
|
|
1371 the same and are often mixed up, such as 'm' and 'n', are mapped to the same
|
|
|
1372 character. Don't do this too much, all words will start looking alike.
|
|
375
|
1373
|
|
|
1374 Characters that do not appear in SOFOFROM will be left out, except that all
|
|
|
1375 white space is replaced by one space. Sequences of the same character in
|
|
|
1376 SOFOFROM are replaced by one.
|
|
|
1377
|
|
|
1378 You can use the |soundfold()| function to try out the results. Or set the
|
|
587
|
1379 'verbose' option to see the score in the output of the |z=| command.
|
|
375
|
1380
|
|
|
1381
|
|
625
|
1382 UNSUPPORTED ITEMS *spell-affix-not-supported*
|
|
|
1383
|
|
|
1384 These items appear in the affix file of other spell checkers. In Vim they are
|
|
|
1385 ignored, not supported or defined in another way.
|
|
|
1386
|
|
|
1387 ACCENT (Hunspell) *spell-ACCENT*
|
|
|
1388 Use MAP instead. |spell-MAP|
|
|
|
1389
|
|
|
1390 CHECKCOMPOUNDCASE (Hunspell) *spell-CHECKCOMPOUNDCASE*
|
|
|
1391 Disallow uppercase letters at compound word boundaries.
|
|
|
1392 Not supported.
|
|
|
1393
|
|
|
1394 CHECKCOMPOUNDDUP (Hunspell) *spell-CHECKCOMPOUNDDUP*
|
|
|
1395 Disallow using the same word twice in a compound. Not
|
|
|
1396 supported.
|
|
|
1397
|
|
|
1398 CHECKCOMPOUNDREP (Hunspell) *spell-CHECKCOMPOUNDREP*
|
|
|
1399 Something about using REP items and compound words. Not
|
|
|
1400 supported.
|
|
|
1401
|
|
|
1402 CHECKCOMPOUNDTRIPLE (Hunspell) *spell-CHECKCOMPOUNDTRIPLE*
|
|
|
1403 Forbid three identical characters when compounding. Not
|
|
|
1404 supported.
|
|
|
1405
|
|
|
1406 CHECKCOMPOUNDPATTERN (Hunspell) *spell-CHECKCOMPOUNDPATTERN*
|
|
|
1407 Forbid compounding when patterns match. Not supported.
|
|
|
1408
|
|
|
1409 CIRCUMFIX (Hunspell) *spell-CIRCUMFIX*
|
|
|
1410 This means a prefix and suffix must be added at the same time.
|
|
|
1411 Instead only specify the suffix, and give the that suffix two
|
|
|
1412 flags: The required prefix and the NEEDAFFIX flag.
|
|
|
1413 |spell-NEEDAFFIX|
|
|
|
1414
|
|
|
1415 COMPLEXPREFIXES (Hunspell) *spell-COMPLEXPREFIXES*
|
|
|
1416 Enables using two prefixes. Not supported.
|
|
|
1417
|
|
|
1418 COMPOUNDBEGIN (Hunspell) *spell-COMPOUNDBEGIN*
|
|
|
1419 Use COMPOUNDFLAGS instead. |spell-COMPOUNDFLAGS|
|
|
|
1420
|
|
|
1421 COMPOUNDEND (Hunspell) *spell-COMPOUNDEND*
|
|
|
1422 Use COMPOUNDFLAGS instead. |spell-COMPOUNDFLAGS|
|
|
|
1423
|
|
|
1424 COMPOUNDMIDDLE (Hunspell) *spell-COMPOUNDMIDDLE*
|
|
|
1425 Use COMPOUNDFLAGS instead. |spell-COMPOUNDFLAGS|
|
|
|
1426
|
|
|
1427 COMPOUNDROOT (Hunspell) *spell-COMPOUNDROOT*
|
|
|
1428 Flag for words in the dictionary that are already a compound.
|
|
|
1429 Vim doesn't use it.
|
|
|
1430
|
|
|
1431 COMPOUNDSYLLABLE (Hunspell) *spell-COMPOUNDSYLLABLE*
|
|
|
1432 Use SYLLABLE and COMPOUNDSYLMAX instead. |spell-SYLLABLE|
|
|
|
1433 |spell-COMPOUNDSYLMAX|
|
|
|
1434
|
|
|
1435 COMPOUNDWORDMAX (Hunspell) *spell-COMPOUNDWORDMAX*
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1436 Use COMPOUNDMAX instead. |spell-COMPOUNDMAX|
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1437
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1438 FORBIDDENWORD (Hunspell) *spell-FORBIDDENWORD*
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1439 Use BAD instead. |spell-BAD|
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1440
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1441 HOME (Hunspell) *spell-HOME*
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1442 Specifies the website for the language. Not supported.
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1443
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1444 LANG (Hunspell) *spell-LANG*
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1445 This specifies language-specific behavior. This actually
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1446 moves part of the language knowledge into the program,
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1447 therefore Vim does not support it. Each language property
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1448 must be specified separately.
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1449
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1450 LEMMA_PRESENT (Hunspell) *spell-LEMMA_PRESENT*
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1451 Only needed for mprphological analysis.
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1452
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1453 MAXNGRAMSUGS (Hunspell) *spell-MAXNGRAMSUGS*
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1454 Not supported.
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1455
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1456 NAME (Hunspell) *spell-NAME*
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1457 Specifies the name of the language. Not supported.
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1458
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1459 ONLYINCOMPOUND (Hunspell) *spell-ONLYINCOMPOUND*
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1460 Use NEEDCOMPOUND instead. |spell-NEEDCOMPOUND|
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1461
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1462 PSEUDOROOT (Hunspell) *spell-PSEUDOROOT*
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1463 Use NEEDAFFIX instead. |spell-NEEDAFFIX|
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1464
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1465 SUGSWITHDOTS (Hunspell) *spell-SUGSWITHDOTS*
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|
1466 Adds dots to suggestions. Vim doesn't need this.
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1467
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1468 SYLLABLENUM (Hunspell) *spell-SYLLABLENUM*
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1469 Not supported.
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1470
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1471 TRY (Myspell, Hunspell, others) *spell-TRY*
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1472 Vim does not use the TRY item, it is ignored. For making
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1473 suggestions the actual characters in the words are used.
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1474
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1475 VERSION (Hunspell) *spell-VERSION*
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|
1476 Specifies the version for the language. Not supported.
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1477
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1478 WORDCHARS (Hunspell) *spell-WORDCHARS*
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1479 Used to recognize words. Vim doesn't need it, because there
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|
1480 is no need to separate words before checking them (using a
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|
|
1481 trie instead of a hashtable).
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1482
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221
|
1483 vim:tw=78:sw=4:ts=8:ft=help:norl:
|
