Mercurial > vim
annotate runtime/syntax/tex.vim @ 2424:ee4e1e140117 vim73
More accented characters in tex.vim syntax. (Charles Campbell)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 28 Jul 2010 17:25:21 +0200 |
| parents | acfb7eddf13c |
| children | d55e70cabe2c |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
| 2 " Language: TeX | |
| 477 | 3 " Maintainer: Dr. Charles E. Campbell, Jr. <NdrchipO@ScampbellPfamily.AbizM> |
|
2424
ee4e1e140117
More accented characters in tex.vim syntax. (Charles Campbell)
Bram Moolenaar <bram@vim.org>
parents:
2417
diff
changeset
|
4 " Last Change: Jul 28, 2010 |
|
ee4e1e140117
More accented characters in tex.vim syntax. (Charles Campbell)
Bram Moolenaar <bram@vim.org>
parents:
2417
diff
changeset
|
5 " Version: 51 |
| 477 | 6 " URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax |
| 7 | 7 " |
| 8 " Notes: {{{1 | |
| 9 " | |
| 10 " 1. If you have a \begin{verbatim} that appears to overrun its boundaries, | |
| 11 " use %stopzone. | |
| 12 " | |
| 13 " 2. Run-on equations ($..$ and $$..$$, particularly) can also be stopped | |
| 14 " by suitable use of %stopzone. | |
| 15 " | |
| 16 " 3. If you have a slow computer, you may wish to modify | |
| 17 " | |
| 18 " syn sync maxlines=200 | |
| 19 " syn sync minlines=50 | |
| 20 " | |
| 21 " to values that are more to your liking. | |
| 22 " | |
| 23 " 4. There is no match-syncing for $...$ and $$...$$; hence large | |
| 24 " equation blocks constructed that way may exhibit syncing problems. | |
| 25 " (there's no difference between begin/end patterns) | |
| 26 " | |
| 27 " 5. If you have the variable "g:tex_no_error" defined then none of the | |
| 28 " lexical error-checking will be done. | |
| 29 " | |
| 30 " ie. let g:tex_no_error=1 | |
| 31 | |
| 32 " Version Clears: {{{1 | |
| 33 " For version 5.x: Clear all syntax items | |
| 34 " For version 6.x: Quit when a syntax file was already loaded | |
| 35 if version < 600 | |
| 36 syntax clear | |
| 37 elseif exists("b:current_syntax") | |
| 38 finish | |
| 39 endif | |
| 40 | |
| 41 " Define the default highlighting. {{{1 | |
| 42 " For version 5.7 and earlier: only when not done already | |
| 43 " For version 5.8 and later: only when an item doesn't have highlighting yet | |
| 44 if version >= 508 || !exists("did_tex_syntax_inits") | |
| 45 let did_tex_syntax_inits = 1 | |
| 46 if version < 508 | |
| 47 command -nargs=+ HiLink hi link <args> | |
| 48 else | |
| 49 command -nargs=+ HiLink hi def link <args> | |
| 50 endif | |
| 51 endif | |
| 52 if exists("g:tex_tex") && !exists("g:tex_no_error") | |
| 53 let g:tex_no_error= 1 | |
| 54 endif | |
| 55 | |
| 190 | 56 " Determine whether or not to use "*.sty" mode {{{1 |
| 7 | 57 " The user may override the normal determination by setting |
| 58 " g:tex_stylish to 1 (for "*.sty" mode) | |
| 59 " or to 0 else (normal "*.tex" mode) | |
| 60 " or on a buffer-by-buffer basis with b:tex_stylish | |
| 61 let b:extfname=expand("%:e") | |
| 62 if exists("g:tex_stylish") | |
| 63 let b:tex_stylish= g:tex_stylish | |
| 64 elseif !exists("b:tex_stylish") | |
| 65 if b:extfname == "sty" || b:extfname == "cls" || b:extfname == "clo" || b:extfname == "dtx" || b:extfname == "ltx" | |
| 66 let b:tex_stylish= 1 | |
| 67 else | |
| 68 let b:tex_stylish= 0 | |
| 69 endif | |
| 70 endif | |
| 71 | |
| 190 | 72 " handle folding {{{1 |
| 73 if !exists("g:tex_fold_enabled") | |
| 74 let g:tex_fold_enabled= 0 | |
| 75 elseif g:tex_fold_enabled && !has("folding") | |
| 527 | 76 let g:tex_fold_enabled= 0 |
| 190 | 77 echomsg "Ignoring g:tex_fold_enabled=".g:tex_fold_enabled."; need to re-compile vim for +fold support" |
| 78 endif | |
| 79 if g:tex_fold_enabled && &fdm == "manual" | |
| 2152 | 80 setl fdm=syntax |
| 190 | 81 endif |
| 82 | |
| 7 | 83 " (La)TeX keywords: only use the letters a-zA-Z {{{1 |
| 84 " but _ is the only one that causes problems. | |
| 85 if version < 600 | |
| 86 set isk-=_ | |
| 87 if b:tex_stylish | |
| 88 set isk+=@ | |
| 89 endif | |
| 90 else | |
| 91 setlocal isk-=_ | |
| 92 if b:tex_stylish | |
| 93 setlocal isk+=@ | |
| 94 endif | |
| 95 endif | |
| 96 | |
| 97 " Clusters: {{{1 | |
| 98 " -------- | |
| 99 syn cluster texCmdGroup contains=texCmdBody,texComment,texDefParm,texDelimiter,texDocType,texInput,texLength,texLigature,texMathDelim,texMathOper,texNewCmd,texNewEnv,texRefZone,texSection,texSectionMarker,texSectionName,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle | |
| 100 if !exists("g:tex_no_error") | |
| 101 syn cluster texCmdGroup add=texMathError | |
| 102 endif | |
| 103 syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement | |
| 477 | 104 syn cluster texFoldGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texSectionMarker,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract |
| 482 | 105 syn cluster texMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,@Spell |
| 2034 | 106 syn cluster texStyleGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texStyleStatement,@Spell,texStyleMatcher |
| 12 | 107 syn cluster texRefGroup contains=texMatcher,texComment,texDelimiter |
| 7 | 108 if !exists("tex_no_math") |
| 109 syn cluster texMathZones contains=texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ | |
| 110 syn cluster texMatchGroup add=@texMathZones | |
| 111 syn cluster texMathDelimGroup contains=texMathDelimBad,texMathDelimKey,texMathDelimSet1,texMathDelimSet2 | |
| 112 syn cluster texMathMatchGroup contains=@texMathZones,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMathDelim,texMathMatcher,texMathOper,texNewCmd,texNewEnv,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone | |
| 2417 | 113 syn cluster texMathZoneGroup contains=texComment,texDelimiter,texLength,texMathDelim,texMathMatcher,texMathOper,texMathSymbol,texRefZone,texSpecialChar,texStatement,texTypeSize,texTypeStyle |
| 7 | 114 if !exists("g:tex_no_error") |
| 115 syn cluster texMathMatchGroup add=texMathError | |
| 116 syn cluster texMathZoneGroup add=texMathError | |
| 117 endif | |
| 482 | 118 syn cluster texMathZoneGroup add=@NoSpell |
| 119 " following used in the \part \chapter \section \subsection \subsubsection | |
| 120 " \paragraph \subparagraph \author \title highlighting | |
| 121 syn cluster texDocGroup contains=texPartZone,@texPartGroup | |
| 122 syn cluster texPartGroup contains=texChapterZone,texSectionZone,texParaZone | |
| 123 syn cluster texChapterGroup contains=texSectionZone,texParaZone | |
| 124 syn cluster texSectionGroup contains=texSubSectionZone,texParaZone | |
| 125 syn cluster texSubSectionGroup contains=texSubSubSectionZone,texParaZone | |
| 126 syn cluster texSubSubSectionGroup contains=texParaZone | |
| 127 syn cluster texParaGroup contains=texSubParaZone | |
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2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2152
diff
changeset
|
128 if has("conceal") && &enc == 'utf-8' |
|
2424
ee4e1e140117
More accented characters in tex.vim syntax. (Charles Campbell)
Bram Moolenaar <bram@vim.org>
parents:
2417
diff
changeset
|
129 syn cluster texMathZoneGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol |
|
ee4e1e140117
More accented characters in tex.vim syntax. (Charles Campbell)
Bram Moolenaar <bram@vim.org>
parents:
2417
diff
changeset
|
130 syn cluster texMathMatchGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol |
|
2282
a888ed7ba375
Make updating text for conceal mode simpler. A few compiler warning fixes.
Bram Moolenaar <bram@vim.org>
parents:
2152
diff
changeset
|
131 endif |
| 7 | 132 endif |
| 133 | |
| 134 " Try to flag {} and () mismatches: {{{1 | |
| 135 if !exists("g:tex_no_error") | |
| 136 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError | |
| 137 syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError | |
| 138 else | |
| 139 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup | |
| 140 syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup | |
| 141 endif | |
| 36 | 142 syn region texParen start="(" end=")" contains=@texMatchGroup,@Spell |
| 7 | 143 if !exists("g:tex_no_error") |
| 144 syn match texError "[}\])]" | |
| 145 endif | |
| 146 if !exists("tex_no_math") | |
| 147 if !exists("g:tex_no_error") | |
| 148 syn match texMathError "}" contained | |
| 149 endif | |
| 150 syn region texMathMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup | |
| 151 endif | |
| 152 | |
| 153 " TeX/LaTeX keywords: {{{1 | |
| 154 " Instead of trying to be All Knowing, I just match \..alphameric.. | |
| 155 " Note that *.tex files may not have "@" in their \commands | |
| 156 if exists("g:tex_tex") || b:tex_stylish | |
| 157 syn match texStatement "\\[a-zA-Z@]\+" | |
| 158 else | |
| 159 syn match texStatement "\\\a\+" | |
| 160 if !exists("g:tex_no_error") | |
| 161 syn match texError "\\\a*@[a-zA-Z@]*" | |
| 162 endif | |
| 163 endif | |
| 164 | |
| 165 " TeX/LaTeX delimiters: {{{1 | |
| 166 syn match texDelimiter "&" | |
| 167 syn match texDelimiter "\\\\" | |
| 168 | |
| 169 " Tex/Latex Options: {{{1 | |
| 170 syn match texOption "[^\\]\zs#\d\+\|^#\d\+" | |
| 171 | |
| 172 " texAccent (tnx to Karim Belabas) avoids annoying highlighting for accents: {{{1 | |
| 173 if b:tex_stylish | |
| 174 syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1 | |
| 175 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1 | |
| 176 else | |
| 177 syn match texAccent "\\[bcdvuH]\A"me=e-1 | |
| 178 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)\A"me=e-1 | |
| 179 endif | |
| 180 syn match texAccent "\\[bcdvuH]$" | |
| 181 syn match texAccent +\\[=^.\~"`']+ | |
| 182 syn match texAccent +\\['=t'.c^ud"vb~Hr]{\a}+ | |
| 183 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)$" | |
| 184 | |
| 185 " \begin{}/\end{} section markers: {{{1 | |
| 186 syn match texSectionMarker "\\begin\>\|\\end\>" nextgroup=texSectionName | |
| 2034 | 187 syn region texSectionName matchgroup=Delimiter start="{" end="}" contained nextgroup=texSectionModifier contains=texComment |
| 188 syn region texSectionModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment | |
| 7 | 189 |
| 190 " \documentclass, \documentstyle, \usepackage: {{{1 | |
| 191 syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texSectionName,texDocTypeArgs | |
| 2034 | 192 syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texSectionName contains=texComment |
| 7 | 193 |
| 760 | 194 " Preamble syntax-based folding support: {{{1 |
| 195 if g:tex_fold_enabled && has("folding") | |
| 2034 | 196 syn region texPreamble transparent fold start='\zs\\documentclass\>' end='\ze\\begin{document}' contains=texStyle,@texMatchGroup |
| 760 | 197 endif |
| 198 | |
| 7 | 199 " TeX input: {{{1 |
| 200 syn match texInput "\\input\s\+[a-zA-Z/.0-9_^]\+"hs=s+7 contains=texStatement | |
| 2034 | 201 syn match texInputFile "\\include\(graphics\|list\)\=\(\[.\{-}\]\)\=\s*{.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt |
| 7 | 202 syn match texInputFile "\\\(epsfig\|input\|usepackage\)\s*\(\[.*\]\)\={.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt |
| 203 syn match texInputCurlies "[{}]" contained | |
| 2034 | 204 syn region texInputFileOpt matchgroup=Delimiter start="\[" end="\]" contained contains=texComment |
| 7 | 205 |
| 206 " Type Styles (LaTeX 2.09): {{{1 | |
| 207 syn match texTypeStyle "\\rm\>" | |
| 208 syn match texTypeStyle "\\em\>" | |
| 209 syn match texTypeStyle "\\bf\>" | |
| 210 syn match texTypeStyle "\\it\>" | |
| 211 syn match texTypeStyle "\\sl\>" | |
| 212 syn match texTypeStyle "\\sf\>" | |
| 213 syn match texTypeStyle "\\sc\>" | |
| 214 syn match texTypeStyle "\\tt\>" | |
| 215 | |
| 216 " Type Styles: attributes, commands, families, etc (LaTeX2E): {{{1 | |
| 217 syn match texTypeStyle "\\textbf\>" | |
| 218 syn match texTypeStyle "\\textit\>" | |
| 219 syn match texTypeStyle "\\textmd\>" | |
| 220 syn match texTypeStyle "\\textrm\>" | |
| 221 syn match texTypeStyle "\\textsc\>" | |
| 222 syn match texTypeStyle "\\textsf\>" | |
| 223 syn match texTypeStyle "\\textsl\>" | |
| 224 syn match texTypeStyle "\\texttt\>" | |
| 225 syn match texTypeStyle "\\textup\>" | |
| 226 syn match texTypeStyle "\\emph\>" | |
| 227 | |
| 228 syn match texTypeStyle "\\mathbb\>" | |
| 229 syn match texTypeStyle "\\mathbf\>" | |
| 230 syn match texTypeStyle "\\mathcal\>" | |
| 231 syn match texTypeStyle "\\mathfrak\>" | |
| 232 syn match texTypeStyle "\\mathit\>" | |
| 233 syn match texTypeStyle "\\mathnormal\>" | |
| 234 syn match texTypeStyle "\\mathrm\>" | |
| 235 syn match texTypeStyle "\\mathsf\>" | |
| 236 syn match texTypeStyle "\\mathtt\>" | |
| 237 | |
| 238 syn match texTypeStyle "\\rmfamily\>" | |
| 239 syn match texTypeStyle "\\sffamily\>" | |
| 240 syn match texTypeStyle "\\ttfamily\>" | |
| 241 | |
| 242 syn match texTypeStyle "\\itshape\>" | |
| 243 syn match texTypeStyle "\\scshape\>" | |
| 244 syn match texTypeStyle "\\slshape\>" | |
| 245 syn match texTypeStyle "\\upshape\>" | |
| 246 | |
| 247 syn match texTypeStyle "\\bfseries\>" | |
| 248 syn match texTypeStyle "\\mdseries\>" | |
| 249 | |
| 250 " Some type sizes: {{{1 | |
| 251 syn match texTypeSize "\\tiny\>" | |
| 252 syn match texTypeSize "\\scriptsize\>" | |
| 253 syn match texTypeSize "\\footnotesize\>" | |
| 254 syn match texTypeSize "\\small\>" | |
| 255 syn match texTypeSize "\\normalsize\>" | |
| 256 syn match texTypeSize "\\large\>" | |
| 257 syn match texTypeSize "\\Large\>" | |
| 258 syn match texTypeSize "\\LARGE\>" | |
| 259 syn match texTypeSize "\\huge\>" | |
| 260 syn match texTypeSize "\\Huge\>" | |
| 261 | |
| 262 " Spacecodes (TeX'isms): {{{1 | |
| 263 " \mathcode`\^^@="2201 \delcode`\(="028300 \sfcode`\)=0 \uccode`X=`X \lccode`x=`x | |
| 264 syn match texSpaceCode "\\\(math\|cat\|del\|lc\|sf\|uc\)code`"me=e-1 nextgroup=texSpaceCodeChar | |
| 265 syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained | |
| 266 | |
| 267 " Sections, subsections, etc: {{{1 | |
| 190 | 268 if g:tex_fold_enabled && has("folding") |
| 1620 | 269 syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup,@Spell |
| 270 syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup,@Spell | |
| 271 syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup,@Spell | |
| 272 syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup,@Spell | |
| 273 syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup,@Spell | |
| 274 syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup,@Spell | |
| 275 syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup,@Spell | |
| 276 syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@Spell | |
| 277 syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup,@Spell | |
| 278 syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup,@Spell | |
| 36 | 279 else |
| 1620 | 280 syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell |
| 281 syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell | |
| 282 syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell | |
| 283 syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell | |
| 284 syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell | |
| 285 syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup,@Spell | |
| 286 syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup,@Spell | |
| 287 syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@Spell | |
| 288 syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell | |
| 289 syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell | |
| 36 | 290 endif |
| 7 | 291 |
| 292 " Bad Math (mismatched): {{{1 | |
| 293 if !exists("tex_no_math") | |
| 294 syn match texBadMath "\\end\s*{\s*\(array\|gathered\|bBpvV]matrix\|split\|subequations\|smallmatrix\|xxalignat\)\s*}" | |
| 295 syn match texBadMath "\\end\s*{\s*\(align\|alignat\|displaymath\|displaymath\|eqnarray\|equation\|flalign\|gather\|math\|multline\|xalignat\)\*\=\s*}" | |
| 296 syn match texBadMath "\\[\])]" | |
| 297 endif | |
| 298 | |
| 299 " Math Zones: {{{1 | |
| 300 if !exists("tex_no_math") | |
| 477 | 301 " TexNewMathZone: function creates a mathzone with the given suffix and mathzone name. {{{2 |
| 7 | 302 " Starred forms are created if starform is true. Starred |
| 303 " forms have syntax group and synchronization groups with a | |
| 304 " "S" appended. Handles: cluster, syntax, sync, and HiLink. | |
| 305 fun! TexNewMathZone(sfx,mathzone,starform) | |
| 306 let grpname = "texMathZone".a:sfx | |
| 307 let syncname = "texSyncMathZone".a:sfx | |
| 1620 | 308 if g:tex_fold_enabled |
| 309 let foldcmd= " fold" | |
| 310 else | |
| 311 let foldcmd= "" | |
| 312 endif | |
| 7 | 313 exe "syn cluster texMathZones add=".grpname |
| 1620 | 314 exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd |
| 7 | 315 exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' |
| 316 exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' | |
| 2034 | 317 exe 'hi def link '.grpname.' texMath' |
| 7 | 318 if a:starform |
| 319 let grpname = "texMathZone".a:sfx.'S' | |
| 320 let syncname = "texSyncMathZone".a:sfx.'S' | |
| 321 exe "syn cluster texMathZones add=".grpname | |
| 1620 | 322 exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\*\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\*\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd |
| 7 | 323 exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' |
| 324 exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' | |
| 2034 | 325 exe 'hi def link '.grpname.' texMath' |
| 7 | 326 endif |
| 327 endfun | |
| 328 | |
| 329 " Standard Math Zones: {{{2 | |
| 330 call TexNewMathZone("A","align",1) | |
| 331 call TexNewMathZone("B","alignat",1) | |
| 332 call TexNewMathZone("C","displaymath",1) | |
| 333 call TexNewMathZone("D","eqnarray",1) | |
| 334 call TexNewMathZone("E","equation",1) | |
| 335 call TexNewMathZone("F","flalign",1) | |
| 336 call TexNewMathZone("G","gather",1) | |
| 337 call TexNewMathZone("H","math",1) | |
| 338 call TexNewMathZone("I","multline",1) | |
| 339 call TexNewMathZone("J","subequations",0) | |
| 340 call TexNewMathZone("K","xalignat",1) | |
| 341 call TexNewMathZone("L","xxalignat",0) | |
| 342 | |
| 343 " Inline Math Zones: {{{2 | |
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344 if has("conceal") && &enc == 'utf-8' |
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345 syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup |
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346 syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup |
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347 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup |
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348 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" concealends keepend contains=@texMathZoneGroup |
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349 else |
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350 syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup |
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351 syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup |
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352 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup |
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353 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup |
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354 endif |
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355 syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup |
| 7 | 356 |
| 357 syn match texMathOper "[_^=]" contained | |
| 358 | |
| 359 " \left..something.. and \right..something.. support: {{{2 | |
| 360 syn match texMathDelimBad contained "\S" | |
| 361 syn match texMathDelim contained "\\\(left\|right\|[bB]igg\=[lr]\)\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad | |
| 362 syn match texMathDelim contained "\\\(left\|right\)arrow\>\|\<\([aA]rrow\|brace\)\=vert\>" | |
| 363 syn match texMathDelim contained "\\lefteqn\>" | |
| 364 syn match texMathDelimSet2 contained "\\" nextgroup=texMathDelimKey,texMathDelimBad | |
| 365 syn match texMathDelimSet1 contained "[<>()[\]|/.]\|\\[{}|]" | |
| 366 syn keyword texMathDelimKey contained backslash lceil lVert rgroup uparrow | |
| 367 syn keyword texMathDelimKey contained downarrow lfloor rangle rmoustache Uparrow | |
| 368 syn keyword texMathDelimKey contained Downarrow lgroup rbrace rvert updownarrow | |
| 369 syn keyword texMathDelimKey contained langle lmoustache rceil rVert Updownarrow | |
| 370 syn keyword texMathDelimKey contained lbrace lvert rfloor | |
| 371 endif | |
| 372 | |
| 373 " Special TeX characters ( \$ \& \% \# \{ \} \_ \S \P ) : {{{1 | |
| 374 syn match texSpecialChar "\\[$&%#{}_]" | |
| 375 if b:tex_stylish | |
| 376 syn match texSpecialChar "\\[SP@][^a-zA-Z@]"me=e-1 | |
| 377 else | |
| 378 syn match texSpecialChar "\\[SP@]\A"me=e-1 | |
| 379 endif | |
| 380 syn match texSpecialChar "\\\\" | |
| 381 if !exists("tex_no_math") | |
| 382 syn match texOnlyMath "[_^]" | |
| 383 endif | |
| 384 syn match texSpecialChar "\^\^[0-9a-f]\{2}\|\^\^\S" | |
| 385 | |
| 386 " Comments: {{{1 | |
| 387 " Normal TeX LaTeX : %.... | |
| 388 " Documented TeX Format: ^^A... -and- leading %s (only) | |
| 1620 | 389 if !exists("g:tex_comment_nospell") || !g:tex_comment_nospell |
| 390 syn cluster texCommentGroup contains=texTodo,@Spell | |
| 391 else | |
| 392 syn cluster texCommentGroup contains=texTodo,@NoSpell | |
| 393 endif | |
| 7 | 394 syn case ignore |
| 827 | 395 syn keyword texTodo contained combak fixme todo xxx |
| 7 | 396 syn case match |
| 397 if b:extfname == "dtx" | |
| 398 syn match texComment "\^\^A.*$" contains=@texCommentGroup | |
| 399 syn match texComment "^%\+" contains=@texCommentGroup | |
| 400 else | |
| 699 | 401 if g:tex_fold_enabled |
| 402 " allows syntax-folding of 2 or more contiguous comment lines | |
| 403 " single-line comments are not folded | |
| 404 syn match texComment "%.*$" contains=@texCommentGroup | |
| 405 syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' fold | |
| 406 else | |
| 407 syn match texComment "%.*$" contains=@texCommentGroup | |
| 408 endif | |
| 7 | 409 endif |
| 410 | |
| 411 " Separate lines used for verb` and verb# so that the end conditions {{{1 | |
| 412 " will appropriately terminate. Ideally vim would let me save a | |
| 413 " character from the start pattern and re-use it in the end-pattern. | |
| 2034 | 414 syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell |
| 836 | 415 " listings package: |
| 416 syn region texZone start="\\begin{lstlisting}" end="\\end{lstlisting}\|%stopzone\>" contains=@Spell | |
| 417 " moreverb package: | |
| 418 syn region texZone start="\\begin{verbatimtab}" end="\\end{verbatimtab}\|%stopzone\>" contains=@Spell | |
| 419 syn region texZone start="\\begin{verbatimwrite}" end="\\end{verbatimwrite}\|%stopzone\>" contains=@Spell | |
| 420 syn region texZone start="\\begin{boxedverbatim}" end="\\end{boxedverbatim}\|%stopzone\>" contains=@Spell | |
| 7 | 421 if version < 600 |
| 422 syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" | |
| 423 syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" | |
| 424 else | |
| 425 if b:tex_stylish | |
| 426 syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" | |
| 427 else | |
| 428 syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" | |
| 429 endif | |
| 430 endif | |
| 431 | |
| 432 " Tex Reference Zones: {{{1 | |
| 12 | 433 syn region texZone matchgroup=texStatement start="@samp{" end="}\|%stopzone\>" contains=@texRefGroup |
| 434 syn region texRefZone matchgroup=texStatement start="\\nocite{" end="}\|%stopzone\>" contains=@texRefGroup | |
| 435 syn region texRefZone matchgroup=texStatement start="\\bibliography{" end="}\|%stopzone\>" contains=@texRefGroup | |
| 436 syn region texRefZone matchgroup=texStatement start="\\label{" end="}\|%stopzone\>" contains=@texRefGroup | |
| 437 syn region texRefZone matchgroup=texStatement start="\\\(page\|eq\)ref{" end="}\|%stopzone\>" contains=@texRefGroup | |
| 438 syn region texRefZone matchgroup=texStatement start="\\v\=ref{" end="}\|%stopzone\>" contains=@texRefGroup | |
| 587 | 439 syn match texRefZone '\\cite\%([tp]\*\=\)\=' nextgroup=texRefOption,texCite |
| 440 syn region texRefOption contained matchgroup=Delimiter start='\[' end=']' contains=@texRefGroup nextgroup=texRefOption,texCite | |
| 441 syn region texCite contained matchgroup=Delimiter start='{' end='}' contains=@texRefGroup | |
| 7 | 442 |
| 443 " Handle newcommand, newenvironment : {{{1 | |
| 444 syn match texNewCmd "\\newcommand\>" nextgroup=texCmdName skipwhite skipnl | |
| 445 syn region texCmdName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texCmdArgs,texCmdBody skipwhite skipnl | |
| 446 syn region texCmdArgs contained matchgroup=Delimiter start="\["rs=s+1 end="]" nextgroup=texCmdBody skipwhite skipnl | |
| 447 syn region texCmdBody contained matchgroup=Delimiter start="{"rs=s+1 skip="\\\\\|\\[{}]" matchgroup=Delimiter end="}" contains=@texCmdGroup | |
| 448 syn match texNewEnv "\\newenvironment\>" nextgroup=texEnvName skipwhite skipnl | |
| 449 syn region texEnvName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvBgn skipwhite skipnl | |
| 450 syn region texEnvBgn contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvEnd skipwhite skipnl contains=@texEnvGroup | |
| 451 syn region texEnvEnd contained matchgroup=Delimiter start="{"rs=s+1 end="}" skipwhite skipnl contains=@texEnvGroup | |
| 452 | |
| 453 " Definitions/Commands: {{{1 | |
| 454 syn match texDefCmd "\\def\>" nextgroup=texDefName skipwhite skipnl | |
| 455 if b:tex_stylish | |
| 456 syn match texDefName contained "\\[a-zA-Z@]\+" nextgroup=texDefParms,texCmdBody skipwhite skipnl | |
| 457 syn match texDefName contained "\\[^a-zA-Z@]" nextgroup=texDefParms,texCmdBody skipwhite skipnl | |
| 458 else | |
| 459 syn match texDefName contained "\\\a\+" nextgroup=texDefParms,texCmdBody skipwhite skipnl | |
| 460 syn match texDefName contained "\\\A" nextgroup=texDefParms,texCmdBody skipwhite skipnl | |
| 461 endif | |
| 462 syn match texDefParms contained "#[^{]*" contains=texDefParm nextgroup=texCmdBody skipwhite skipnl | |
| 463 syn match texDefParm contained "#\d\+" | |
| 464 | |
| 465 " TeX Lengths: {{{1 | |
| 1121 | 466 syn match texLength "\<\d\+\([.,]\d\+\)\=\s*\(true\)\=\s*\(bp\|cc\|cm\|dd\|em\|ex\|in\|mm\|pc\|pt\|sp\)\>" |
| 7 | 467 |
| 468 " TeX String Delimiters: {{{1 | |
| 469 syn match texString "\(``\|''\|,,\)" | |
| 470 | |
| 2034 | 471 " makeatletter -- makeatother sections |
| 472 if !exists("g:tex_no_error") | |
| 473 syn region texStyle matchgroup=texStatement start='\\makeatletter' end='\\makeatother' contains=@texStyleGroup contained | |
| 474 syn match texStyleStatement "\\[a-zA-Z@]\+" contained | |
| 475 syn region texStyleMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texStyleGroup,texError contained | |
| 476 syn region texStyleMatcher matchgroup=Delimiter start="\[" end="]" contains=@texStyleGroup,texError contained | |
| 477 endif | |
| 478 | |
| 2417 | 479 " Conceal mode support (supports set cole=1) {{{1 |
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480 if has("conceal") && &enc == 'utf-8' |
| 2417 | 481 |
| 482 " Math Symbols {{{2 | |
| 483 syn match texMathSymbol '\\left(' contained conceal cchar=( | |
| 484 syn match texMathSymbol '\\right)' contained conceal cchar=) | |
| 485 syn match texMathSymbol '\\left{' contained conceal cchar={ | |
| 486 syn match texMathSymbol '\\right}' contained conceal cchar=} | |
| 487 syn match texMathSymbol '\\cdot\>' contained conceal cchar=· | |
| 488 syn match texMathSymbol '\\leq\>' contained conceal cchar=≤ | |
| 489 syn match texMathSymbol '\\geq\>' contained conceal cchar=≥ | |
| 490 syn match texMathSymbol '\\cdot\>' contained conceal cchar=· | |
| 491 syn match texMathSymbol '\\times\>' contained conceal cchar=× | |
| 492 syn match texMathSymbol '\\div\>' contained conceal cchar=÷ | |
| 493 syn match texMathSymbol '\\pm\>' contained conceal cchar=± | |
| 494 syn match texMathSymbol '\\neq\>' contained conceal cchar=≠ | |
| 495 syn match texMathSymbol '\\cong\>' contained conceal cchar=≅ | |
| 496 | |
| 497 " Greek {{{2 | |
| 498 fun! s:Greek(group,pat,cchar) | |
| 499 exe 'syn match '.a:group." '".a:pat."' contained conceal cchar=".a:cchar | |
| 500 endfun | |
| 501 call s:Greek('texGreek','\\alpha\>' ,'α') | |
| 502 call s:Greek('texGreek','\\beta\>' ,'β') | |
| 503 call s:Greek('texGreek','\\gamma\>' ,'γ') | |
| 504 call s:Greek('texGreek','\\delta\>' ,'δ') | |
| 505 call s:Greek('texGreek','\\epsilon\>' ,'ϵ') | |
| 506 call s:Greek('texGreek','\\varepsilon\>' ,'ε') | |
| 507 call s:Greek('texGreek','\\zeta\>' ,'ζ') | |
| 508 call s:Greek('texGreek','\\eta\>' ,'η') | |
| 509 call s:Greek('texGreek','\\theta\>' ,'θ') | |
| 510 call s:Greek('texGreek','\\vartheta\>' ,'ϑ') | |
| 511 call s:Greek('texGreek','\\kappa\>' ,'κ') | |
| 512 call s:Greek('texGreek','\\lambda\>' ,'λ') | |
| 513 call s:Greek('texGreek','\\mu\>' ,'μ') | |
| 514 call s:Greek('texGreek','\\nu\>' ,'ν') | |
| 515 call s:Greek('texGreek','\\xi\>' ,'ξ') | |
| 516 call s:Greek('texGreek','\\pi\>' ,'π') | |
| 517 call s:Greek('texGreek','\\varpi\>' ,'ϖ') | |
| 518 call s:Greek('texGreek','\\rho\>' ,'ρ') | |
| 519 call s:Greek('texGreek','\\varrho\>' ,'ϱ') | |
| 520 call s:Greek('texGreek','\\sigma\>' ,'σ') | |
| 521 call s:Greek('texGreek','\\varsigma\>' ,'ς') | |
| 522 call s:Greek('texGreek','\\tau\>' ,'τ') | |
| 523 call s:Greek('texGreek','\\upsilon\>' ,'υ') | |
| 524 call s:Greek('texGreek','\\phi\>' ,'φ') | |
| 525 call s:Greek('texGreek','\\varphi\>' ,'ϕ') | |
| 526 call s:Greek('texGreek','\\chi\>' ,'χ') | |
| 527 call s:Greek('texGreek','\\psi\>' ,'ψ') | |
| 528 call s:Greek('texGreek','\\omega\>' ,'ω') | |
| 529 call s:Greek('texGreek','\\Gamma\>' ,'Γ') | |
| 530 call s:Greek('texGreek','\\Delta\>' ,'Δ') | |
| 531 call s:Greek('texGreek','\\Theta\>' ,'Θ') | |
| 532 call s:Greek('texGreek','\\Lambda\>' ,'Λ') | |
| 533 call s:Greek('texGreek','\\Xi\>' ,'Χ') | |
| 534 call s:Greek('texGreek','\\Pi\>' ,'Π') | |
| 535 call s:Greek('texGreek','\\Sigma\>' ,'Σ') | |
| 536 call s:Greek('texGreek','\\Upsilon\>' ,'Υ') | |
| 537 call s:Greek('texGreek','\\Phi\>' ,'Φ') | |
| 538 call s:Greek('texGreek','\\Psi\>' ,'Ψ') | |
| 539 call s:Greek('texGreek','\\Omega\>' ,'Ω') | |
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540 delfun s:Greek |
| 2417 | 541 |
| 542 " Superscripts/Subscripts {{{2 | |
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543 syn region texSuperscript matchgroup=Delimiter start='\^{' end='}' contained concealends contains=texSuperscripts |
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544 syn region texSubscript matchgroup=Delimiter start='_{' end='}' contained concealends contains=texSubscripts |
| 2417 | 545 fun! s:SuperSub(group,leader,pat,cchar) |
| 546 exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar | |
| 547 exe 'syn match '.a:group."s '".a:pat."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s' | |
| 548 endfun | |
| 549 call s:SuperSub('texSuperscript','\^','0','⁰') | |
| 550 call s:SuperSub('texSuperscript','\^','1','¹') | |
| 551 call s:SuperSub('texSuperscript','\^','2','²') | |
| 552 call s:SuperSub('texSuperscript','\^','3','³') | |
| 553 call s:SuperSub('texSuperscript','\^','4','⁴') | |
| 554 call s:SuperSub('texSuperscript','\^','5','⁵') | |
| 555 call s:SuperSub('texSuperscript','\^','6','⁶') | |
| 556 call s:SuperSub('texSuperscript','\^','7','⁷') | |
| 557 call s:SuperSub('texSuperscript','\^','8','⁸') | |
| 558 call s:SuperSub('texSuperscript','\^','9','⁹') | |
| 559 call s:SuperSub('texSuperscript','\^','a','ᵃ') | |
| 560 call s:SuperSub('texSuperscript','\^','b','ᵇ') | |
| 561 call s:SuperSub('texSuperscript','\^','c','ᶜ') | |
| 562 call s:SuperSub('texSuperscript','\^','d','ᵈ') | |
| 563 call s:SuperSub('texSuperscript','\^','e','ᵉ') | |
| 564 call s:SuperSub('texSuperscript','\^','f','ᶠ') | |
| 565 call s:SuperSub('texSuperscript','\^','g','ᵍ') | |
| 566 call s:SuperSub('texSuperscript','\^','h','ʰ') | |
| 567 call s:SuperSub('texSuperscript','\^','i','ⁱ') | |
| 568 call s:SuperSub('texSuperscript','\^','j','ʲ') | |
| 569 call s:SuperSub('texSuperscript','\^','k','ᵏ') | |
| 570 call s:SuperSub('texSuperscript','\^','l','ˡ') | |
| 571 call s:SuperSub('texSuperscript','\^','m','ᵐ') | |
| 572 call s:SuperSub('texSuperscript','\^','n','ⁿ') | |
| 573 call s:SuperSub('texSuperscript','\^','o','ᵒ') | |
| 574 call s:SuperSub('texSuperscript','\^','p','ᵖ') | |
| 575 call s:SuperSub('texSuperscript','\^','r','ʳ') | |
| 576 call s:SuperSub('texSuperscript','\^','s','ˢ') | |
| 577 call s:SuperSub('texSuperscript','\^','t','ᵗ') | |
| 578 call s:SuperSub('texSuperscript','\^','u','ᵘ') | |
| 579 call s:SuperSub('texSuperscript','\^','v','ᵛ') | |
| 580 call s:SuperSub('texSuperscript','\^','w','ʷ') | |
| 581 call s:SuperSub('texSuperscript','\^','x','ˣ') | |
| 582 call s:SuperSub('texSuperscript','\^','y','ʸ') | |
| 583 call s:SuperSub('texSuperscript','\^','z','ᶻ') | |
| 584 call s:SuperSub('texSuperscript','\^','A','ᴬ') | |
| 585 call s:SuperSub('texSuperscript','\^','B','ᴮ') | |
| 586 call s:SuperSub('texSuperscript','\^','D','ᴰ') | |
| 587 call s:SuperSub('texSuperscript','\^','E','ᴱ') | |
| 588 call s:SuperSub('texSuperscript','\^','G','ᴳ') | |
| 589 call s:SuperSub('texSuperscript','\^','H','ᴴ') | |
| 590 call s:SuperSub('texSuperscript','\^','I','ᴵ') | |
| 591 call s:SuperSub('texSuperscript','\^','J','ᴶ') | |
| 592 call s:SuperSub('texSuperscript','\^','K','ᴷ') | |
| 593 call s:SuperSub('texSuperscript','\^','L','ᴸ') | |
| 594 call s:SuperSub('texSuperscript','\^','M','ᴹ') | |
| 595 call s:SuperSub('texSuperscript','\^','N','ᴺ') | |
| 596 call s:SuperSub('texSuperscript','\^','O','ᴼ') | |
| 597 call s:SuperSub('texSuperscript','\^','P','ᴾ') | |
| 598 call s:SuperSub('texSuperscript','\^','R','ᴿ') | |
| 599 call s:SuperSub('texSuperscript','\^','T','ᵀ') | |
| 600 call s:SuperSub('texSuperscript','\^','U','ᵁ') | |
| 601 call s:SuperSub('texSuperscript','\^','W','ᵂ') | |
| 602 call s:SuperSub('texSuperscript','\^','+','⁺') | |
| 603 call s:SuperSub('texSuperscript','\^','-','⁻') | |
| 604 call s:SuperSub('texSuperscript','\^','<','˂') | |
| 605 call s:SuperSub('texSuperscript','\^','>','˃') | |
| 606 call s:SuperSub('texSuperscript','\^','/','ˊ') | |
| 607 call s:SuperSub('texSuperscript','\^','(','⁽') | |
| 608 call s:SuperSub('texSuperscript','\^',')','⁾') | |
| 609 call s:SuperSub('texSuperscript','\^','\.','˙') | |
| 610 call s:SuperSub('texSuperscript','\^','=','˭') | |
| 611 call s:SuperSub('texSubscript','_','0','₀') | |
| 612 call s:SuperSub('texSubscript','_','1','₁') | |
| 613 call s:SuperSub('texSubscript','_','2','₂') | |
| 614 call s:SuperSub('texSubscript','_','3','₃') | |
| 615 call s:SuperSub('texSubscript','_','4','₄') | |
| 616 call s:SuperSub('texSubscript','_','5','₅') | |
| 617 call s:SuperSub('texSubscript','_','6','₆') | |
| 618 call s:SuperSub('texSubscript','_','7','₇') | |
| 619 call s:SuperSub('texSubscript','_','8','₈') | |
| 620 call s:SuperSub('texSubscript','_','9','₉') | |
| 621 call s:SuperSub('texSubscript','_','a','ₐ') | |
| 622 call s:SuperSub('texSubscript','_','e','ₑ') | |
| 623 call s:SuperSub('texSubscript','_','i','ᵢ') | |
| 624 call s:SuperSub('texSubscript','_','o','ₒ') | |
| 625 call s:SuperSub('texSubscript','_','u','ᵤ') | |
| 626 call s:SuperSub('texSubscript','_','+','₊') | |
| 627 call s:SuperSub('texSubscript','_','-','₋') | |
| 628 call s:SuperSub('texSubscript','_','/','ˏ') | |
| 629 call s:SuperSub('texSubscript','_','(','₍') | |
| 630 call s:SuperSub('texSubscript','_',')','₎') | |
| 631 call s:SuperSub('texSubscript','_','\.','‸') | |
| 632 call s:SuperSub('texSubscript','_','r','ᵣ') | |
| 633 call s:SuperSub('texSubscript','_','v','ᵥ') | |
| 634 call s:SuperSub('texSubscript','_','x','ₓ') | |
| 635 call s:SuperSub('texSubscript','_','\\beta\>' ,'ᵦ') | |
| 636 call s:SuperSub('texSubscript','_','\\delta\>','ᵨ') | |
| 637 call s:SuperSub('texSubscript','_','\\phi\>' ,'ᵩ') | |
| 638 call s:SuperSub('texSubscript','_','\\gamma\>','ᵧ') | |
| 639 call s:SuperSub('texSubscript','_','\\chi\>' ,'ᵪ') | |
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640 delfun s:SuperSub |
| 2417 | 641 |
| 642 " Accented characters: {{{2 | |
| 643 if b:tex_stylish | |
| 644 syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1 | |
| 645 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1 | |
| 646 else | |
|
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647 fun! s:Accents(chr,...) |
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648 let i= 1 |
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649 for accent in ["`","\\'","^",'"','\~',"r","v"] |
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650 if i > a:0 |
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651 break |
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652 endif |
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653 if strlen(a:{i}) == 0 |
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654 let i= i + 1 |
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655 continue |
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656 endif |
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657 exe "syn match texAccent '\\\\".accent."{".a:chr."}' conceal cchar=".a:{i} |
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658 let i= i + 1 |
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659 endfor |
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660 endfun |
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661 call s:Accents('a','à','á','â','ä','ã','å','ă') |
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662 call s:Accents('A','À','Á','Â','Ä','Ã','Å','Ă') |
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663 call s:Accents('C',"" ,'Ć','Ĉ',"" ,"" ,"" ,'Ć') |
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664 call s:Accents('e','è','é','ê','ë','ẽ',"" ,'ĕ') |
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665 call s:Accents('E','È','É','Ê','Ë','Ẽ',"" ,'Ė') |
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666 call s:Accents('i','ì','í','î','ï','ĩ',"" ,"ĭ") |
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667 call s:Accents('I','Ì','Í','Î','Ï','Ĩ',"" ,'Ĭ') |
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668 call s:Accents('o','ò','ó','ô','ö','õ',"" ,'ŏ') |
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669 call s:Accents('O','Ò','Ó','Ô','Ö','Õ',"" ,'Ŏ') |
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670 call s:Accents('r',"" ,'ŕ',"" ,"" ,"" ,"" ,'ř') |
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671 call s:Accents('R',"" ,'Ŕ',"" ,"" ,"" ,"" ,'Ř') |
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672 call s:Accents('s',"" ,'ś','ŝ',"" ,"" ,"" ,'š') |
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673 call s:Accents('S',"" ,'Ś','Ŝ',"" ,"" ,"" ,'Š') |
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674 call s:Accents('u','ù','ú','û','ü','ũ',"" ,'ŭ') |
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675 call s:Accents('U','Ù','Ú','Û','Ü','Ũ',"" ,'Ŭ') |
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676 call s:Accents('y','ỳ','ý','ŷ','ÿ','ỹ',"" ,"" ) |
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677 call s:Accents('Y','Ỳ','Ý','Ŷ','Ÿ','Ỹ',"" ,"" ) |
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678 delfun s:Accents |
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679 syn match texAccent '\\aa\>' conceal cchar=å |
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680 syn match texAccent '\\AA\>' conceal cchar=Å |
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681 syn match texAccent '\\k{a}' conceal cchar=ą |
|
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682 syn match texAccent '\\k{A}' conceal cchar=Ą |
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683 syn match texAccent '\\c{C}' conceal cchar=Ç |
| 2417 | 684 syn match texAccent '\\c{c}' conceal cchar=ç |
|
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685 syn match texAccent '\\\~{n}' conceal cchar=ñ |
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686 syn match texAccent '\\\~{N}' conceal cchar=Ñ |
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687 syn match texAccent '\\o\>' conceal cchar=ø |
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688 syn match texAccent '\\O\>' conceal cchar=Ø |
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689 syn match texAccent '\\H{o}' conceal cchar=ő |
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690 syn match texAccent '\\H{O}' conceal cchar=Ő |
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691 syn match texAccent '\\c{r}' conceal cchar=ŗ |
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692 syn match texLigature '\\AE\>' conceal cchar=Æ |
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693 syn match texLigature '\\ae\>' conceal cchar=æ |
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694 syn match texLigature '\\oe\>' conceal cchar=œ |
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695 syn match texLigature '\\OE\>' conceal cchar=Π|
|
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696 syn match texLigature '\\ss\>' conceal cchar=ß |
| 2417 | 697 endif |
|
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698 endif |
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699 |
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700 " --------------------------------------------------------------------- |
| 7 | 701 " LaTeX synchronization: {{{1 |
| 702 syn sync maxlines=200 | |
| 703 syn sync minlines=50 | |
| 704 | |
| 705 syn sync match texSyncStop groupthere NONE "%stopzone\>" | |
| 706 | |
| 707 " Synchronization: {{{1 | |
| 708 " The $..$ and $$..$$ make for impossible sync patterns | |
| 709 " (one can't tell if a "$$" starts or stops a math zone by itself) | |
| 710 " The following grouptheres coupled with minlines above | |
| 711 " help improve the odds of good syncing. | |
| 712 if !exists("tex_no_math") | |
| 713 syn sync match texSyncMathZoneA groupthere NONE "\\end{abstract}" | |
| 714 syn sync match texSyncMathZoneA groupthere NONE "\\end{center}" | |
| 715 syn sync match texSyncMathZoneA groupthere NONE "\\end{description}" | |
| 716 syn sync match texSyncMathZoneA groupthere NONE "\\end{enumerate}" | |
| 717 syn sync match texSyncMathZoneA groupthere NONE "\\end{itemize}" | |
| 718 syn sync match texSyncMathZoneA groupthere NONE "\\end{table}" | |
| 719 syn sync match texSyncMathZoneA groupthere NONE "\\end{tabular}" | |
| 720 syn sync match texSyncMathZoneA groupthere NONE "\\\(sub\)*section\>" | |
| 721 endif | |
| 722 | |
|
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|
723 " --------------------------------------------------------------------- |
| 7 | 724 " Highlighting: {{{1 |
| 725 if did_tex_syntax_inits == 1 | |
| 726 let did_tex_syntax_inits= 2 | |
| 727 " TeX highlighting groups which should share similar highlighting | |
| 728 if !exists("g:tex_no_error") | |
| 729 if !exists("tex_no_math") | |
| 730 HiLink texBadMath texError | |
| 731 HiLink texMathDelimBad texError | |
| 732 HiLink texMathError texError | |
| 733 if !b:tex_stylish | |
| 734 HiLink texOnlyMath texError | |
| 735 endif | |
| 736 endif | |
| 737 HiLink texError Error | |
| 738 endif | |
| 739 | |
| 587 | 740 HiLink texCite texRefZone |
| 7 | 741 HiLink texDefCmd texDef |
| 742 HiLink texDefName texDef | |
| 743 HiLink texDocType texCmdName | |
| 744 HiLink texDocTypeArgs texCmdArgs | |
| 745 HiLink texInputFileOpt texCmdArgs | |
| 746 HiLink texInputCurlies texDelimiter | |
| 747 HiLink texLigature texSpecialChar | |
| 748 if !exists("tex_no_math") | |
| 749 HiLink texMathDelimSet1 texMathDelim | |
| 750 HiLink texMathDelimSet2 texMathDelim | |
| 751 HiLink texMathDelimKey texMathDelim | |
| 752 HiLink texMathMatcher texMath | |
| 2034 | 753 HiLink texMathZoneV texMath |
| 7 | 754 HiLink texMathZoneW texMath |
| 755 HiLink texMathZoneX texMath | |
| 756 HiLink texMathZoneY texMath | |
| 1620 | 757 HiLink texMathZoneV texMath |
| 7 | 758 HiLink texMathZoneZ texMath |
| 759 endif | |
| 760 HiLink texSectionMarker texCmdName | |
| 761 HiLink texSectionName texSection | |
| 762 HiLink texSpaceCode texStatement | |
| 2034 | 763 HiLink texStyleStatement texStatement |
| 7 | 764 HiLink texTypeSize texType |
| 765 HiLink texTypeStyle texType | |
| 766 | |
| 767 " Basic TeX highlighting groups | |
| 768 HiLink texCmdArgs Number | |
| 769 HiLink texCmdName Statement | |
| 770 HiLink texComment Comment | |
| 771 HiLink texDef Statement | |
| 772 HiLink texDefParm Special | |
| 773 HiLink texDelimiter Delimiter | |
| 774 HiLink texInput Special | |
| 775 HiLink texInputFile Special | |
| 776 HiLink texLength Number | |
| 777 HiLink texMath Special | |
| 778 HiLink texMathDelim Statement | |
| 779 HiLink texMathOper Operator | |
| 780 HiLink texNewCmd Statement | |
| 781 HiLink texNewEnv Statement | |
| 782 HiLink texOption Number | |
| 783 HiLink texRefZone Special | |
| 784 HiLink texSection PreCondit | |
| 785 HiLink texSpaceCodeChar Special | |
| 786 HiLink texSpecialChar SpecialChar | |
| 787 HiLink texStatement Statement | |
| 788 HiLink texString String | |
| 789 HiLink texTodo Todo | |
| 790 HiLink texType Type | |
| 791 HiLink texZone PreCondit | |
| 792 | |
| 793 delcommand HiLink | |
| 794 endif | |
| 795 | |
| 796 " Current Syntax: {{{1 | |
| 797 unlet b:extfname | |
| 798 let b:current_syntax = "tex" | |
| 799 " vim: ts=8 fdm=marker |