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//usr/share/vim/vim74/syntax/tex.vim
" Vim syntax file " Language: TeX " Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM> " Last Change: Jun 24, 2013 " Version: 79 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX " " Notes: {{{1 " " 1. If you have a \begin{verbatim} that appears to overrun its boundaries, " use %stopzone. " " 2. Run-on equations ($..$ and $$..$$, particularly) can also be stopped " by suitable use of %stopzone. " " 3. If you have a slow computer, you may wish to modify " " syn sync maxlines=200 " syn sync minlines=50 " " to values that are more to your liking. " " 4. There is no match-syncing for $...$ and $$...$$; hence large " equation blocks constructed that way may exhibit syncing problems. " (there's no difference between begin/end patterns) " " 5. If you have the variable "g:tex_no_error" defined then none of the " lexical error-checking will be done. " " ie. let g:tex_no_error=1 " Version Clears: {{{1 " For version 5.x: Clear all syntax items " For version 6.x: Quit when a syntax file was already loaded if version < 600 syntax clear elseif exists("b:current_syntax") finish endif let s:keepcpo= &cpo set cpo&vim scriptencoding utf-8 " Define the default highlighting. {{{1 " For version 5.7 and earlier: only when not done already " For version 5.8 and later: only when an item doesn't have highlighting yet if version >= 508 || !exists("did_tex_syntax_inits") let did_tex_syntax_inits = 1 if version < 508 command -nargs=+ HiLink hi link <args> else command -nargs=+ HiLink hi def link <args> endif endif if exists("g:tex_no_error") && g:tex_no_error let s:tex_no_error= 1 endif " by default, enable all region-based highlighting let s:tex_fast= "bcmMprsSvV" if exists("g:tex_fast") if type(g:tex_fast) != 1 " g:tex_fast exists and is not a string, so " turn off all optional region-based highighting let s:tex_fast= "" else let s:tex_fast= g:tex_fast endif let s:tex_no_error= 1 else let s:tex_fast= "bcmMprsSvV" endif " let user determine which classes of concealment will be supported " a=accents/ligatures d=delimiters m=math symbols g=Greek s=superscripts/subscripts if !exists("g:tex_conceal") let s:tex_conceal= 'abdmgsS' else let s:tex_conceal= g:tex_conceal endif " Determine whether or not to use "*.sty" mode {{{1 " The user may override the normal determination by setting " g:tex_stylish to 1 (for "*.sty" mode) " or to 0 else (normal "*.tex" mode) " or on a buffer-by-buffer basis with b:tex_stylish let s:extfname=expand("%:e") if exists("g:tex_stylish") let b:tex_stylish= g:tex_stylish elseif !exists("b:tex_stylish") if s:extfname == "sty" || s:extfname == "cls" || s:extfname == "clo" || s:extfname == "dtx" || s:extfname == "ltx" let b:tex_stylish= 1 else let b:tex_stylish= 0 endif endif " handle folding {{{1 if !exists("g:tex_fold_enabled") let g:tex_fold_enabled= 0 elseif g:tex_fold_enabled && !has("folding") let g:tex_fold_enabled= 0 echomsg "Ignoring g:tex_fold_enabled=".g:tex_fold_enabled."; need to re-compile vim for +fold support" endif if g:tex_fold_enabled && &fdm == "manual" setl fdm=syntax endif " (La)TeX keywords: uses the characters 0-9,a-z,A-Z,192-255 only... {{{1 " but _ is the only one that causes problems. " One may override this iskeyword setting by providing " g:tex_isk if exists("g:tex_isk") exe "setlocal isk=".g:tex_isk else setlocal isk=48-57,a-z,A-Z,192-255 endif if b:tex_stylish setlocal isk+=@-@ endif if exists("g:tex_nospell") && g:tex_nospell && !exists("g:tex_comment_nospell") let g:tex_comment_nospell= 1 endif " Clusters: {{{1 " -------- syn cluster texCmdGroup contains=texCmdBody,texComment,texDefParm,texDelimiter,texDocType,texInput,texLength,texLigature,texMathDelim,texMathOper,texNewCmd,texNewEnv,texRefZone,texSection,texBeginEnd,texBeginEndName,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle if !exists("s:tex_no_error") syn cluster texCmdGroup add=texMathError endif syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement 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,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texBoldStyle,texItalStyle,texNoSpell syn cluster texBoldGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texBoldStyle,texBoldItalStyle,texNoSpell syn cluster texItalGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texInputFile,texLength,texLigature,texMatcher,texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ,texNewCmd,texNewEnv,texOnlyMath,texOption,texParen,texRefZone,texSection,texBeginEnd,texSectionZone,texSpaceCode,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,@texMathZones,texTitle,texAbstract,texItalStyle,texItalBoldStyle,texNoSpell if !exists("g:tex_nospell") || !g:tex_nospell 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 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 else 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 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,texStyleMatcher endif syn cluster texPreambleMatchGroup 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 syn cluster texRefGroup contains=texMatcher,texComment,texDelimiter if !exists("tex_no_math") syn cluster texMathZones contains=texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ syn cluster texMatchGroup add=@texMathZones syn cluster texMathDelimGroup contains=texMathDelimBad,texMathDelimKey,texMathDelimSet1,texMathDelimSet2 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 syn cluster texMathZoneGroup contains=texComment,texDelimiter,texLength,texMathDelim,texMathMatcher,texMathOper,texMathSymbol,texMathText,texRefZone,texSpecialChar,texStatement,texTypeSize,texTypeStyle if !exists("s:tex_no_error") syn cluster texMathMatchGroup add=texMathError syn cluster texMathZoneGroup add=texMathError endif syn cluster texMathZoneGroup add=@NoSpell " following used in the \part \chapter \section \subsection \subsubsection " \paragraph \subparagraph \author \title highlighting syn cluster texDocGroup contains=texPartZone,@texPartGroup syn cluster texPartGroup contains=texChapterZone,texSectionZone,texParaZone syn cluster texChapterGroup contains=texSectionZone,texParaZone syn cluster texSectionGroup contains=texSubSectionZone,texParaZone syn cluster texSubSectionGroup contains=texSubSubSectionZone,texParaZone syn cluster texSubSubSectionGroup contains=texParaZone syn cluster texParaGroup contains=texSubParaZone if has("conceal") && &enc == 'utf-8' syn cluster texMathZoneGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol syn cluster texMathMatchGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol endif endif " Try to flag {} and () mismatches: {{{1 if s:tex_fast =~ 'm' if !exists("s:tex_no_error") syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError,@NoSpell else syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup endif if !exists("g:tex_nospell") || !g:tex_nospell syn region texParen start="(" end=")" contains=@texMatchGroup,@Spell else syn region texParen start="(" end=")" contains=@texMatchGroup endif endif if !exists("s:tex_no_error") syn match texError "[}\])]" endif if s:tex_fast =~ 'M' if !exists("tex_no_math") if !exists("s:tex_no_error") syn match texMathError "}" contained endif syn region texMathMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup endif endif " TeX/LaTeX keywords: {{{1 " Instead of trying to be All Knowing, I just match \..alphameric.. " Note that *.tex files may not have "@" in their \commands if exists("g:tex_tex") || b:tex_stylish syn match texStatement "\\[a-zA-Z@]\+" else syn match texStatement "\\\a\+" if !exists("s:tex_no_error") syn match texError "\\\a*@[a-zA-Z@]*" endif endif " TeX/LaTeX delimiters: {{{1 syn match texDelimiter "&" syn match texDelimiter "\\\\" syn match texDelimiter "[{}]" " Tex/Latex Options: {{{1 syn match texOption "[^\\]\zs#\d\+\|^#\d\+" " texAccent (tnx to Karim Belabas) avoids annoying highlighting for accents: {{{1 if b:tex_stylish syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1 else syn match texAccent "\\[bcdvuH]\A"me=e-1 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)\A"me=e-1 endif syn match texAccent "\\[bcdvuH]$" syn match texAccent +\\[=^.\~"`']+ syn match texAccent +\\['=t'.c^ud"vb~Hr]{\a}+ syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)$" " \begin{}/\end{} section markers: {{{1 syn match texBeginEnd "\\begin\>\|\\end\>" nextgroup=texBeginEndName if s:tex_fast =~ 'm' syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell endif " \documentclass, \documentstyle, \usepackage: {{{1 syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texBeginEndName,texDocTypeArgs if s:tex_fast =~ 'm' syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell endif " Preamble syntax-based folding support: {{{1 if g:tex_fold_enabled && has("folding") syn region texPreamble transparent fold start='\zs\\documentclass\>' end='\ze\\begin{document}' contains=texStyle,@texPreambleMatchGroup endif " TeX input: {{{1 syn match texInput "\\input\s\+[a-zA-Z/.0-9_^]\+"hs=s+7 contains=texStatement syn match texInputFile "\\include\(graphics\|list\)\=\(\[.\{-}\]\)\=\s*{.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt syn match texInputFile "\\\(epsfig\|input\|usepackage\)\s*\(\[.*\]\)\={.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt syn match texInputCurlies "[{}]" contained if s:tex_fast =~ 'm' syn region texInputFileOpt matchgroup=Delimiter start="\[" end="\]" contained contains=texComment endif " Type Styles (LaTeX 2.09): {{{1 syn match texTypeStyle "\\rm\>" syn match texTypeStyle "\\em\>" syn match texTypeStyle "\\bf\>" syn match texTypeStyle "\\it\>" syn match texTypeStyle "\\sl\>" syn match texTypeStyle "\\sf\>" syn match texTypeStyle "\\sc\>" syn match texTypeStyle "\\tt\>" " Type Styles: attributes, commands, families, etc (LaTeX2E): {{{1 if s:tex_conceal !~ 'b' syn match texTypeStyle "\\textbf\>" syn match texTypeStyle "\\textit\>" endif syn match texTypeStyle "\\textmd\>" syn match texTypeStyle "\\textrm\>" syn match texTypeStyle "\\textsc\>" syn match texTypeStyle "\\textsf\>" syn match texTypeStyle "\\textsl\>" syn match texTypeStyle "\\texttt\>" syn match texTypeStyle "\\textup\>" syn match texTypeStyle "\\emph\>" syn match texTypeStyle "\\mathbb\>" syn match texTypeStyle "\\mathbf\>" syn match texTypeStyle "\\mathcal\>" syn match texTypeStyle "\\mathfrak\>" syn match texTypeStyle "\\mathit\>" syn match texTypeStyle "\\mathnormal\>" syn match texTypeStyle "\\mathrm\>" syn match texTypeStyle "\\mathsf\>" syn match texTypeStyle "\\mathtt\>" syn match texTypeStyle "\\rmfamily\>" syn match texTypeStyle "\\sffamily\>" syn match texTypeStyle "\\ttfamily\>" syn match texTypeStyle "\\itshape\>" syn match texTypeStyle "\\scshape\>" syn match texTypeStyle "\\slshape\>" syn match texTypeStyle "\\upshape\>" syn match texTypeStyle "\\bfseries\>" syn match texTypeStyle "\\mdseries\>" " Some type sizes: {{{1 syn match texTypeSize "\\tiny\>" syn match texTypeSize "\\scriptsize\>" syn match texTypeSize "\\footnotesize\>" syn match texTypeSize "\\small\>" syn match texTypeSize "\\normalsize\>" syn match texTypeSize "\\large\>" syn match texTypeSize "\\Large\>" syn match texTypeSize "\\LARGE\>" syn match texTypeSize "\\huge\>" syn match texTypeSize "\\Huge\>" " Spacecodes (TeX'isms): {{{1 " \mathcode`\^^@="2201 \delcode`\(="028300 \sfcode`\)=0 \uccode`X=`X \lccode`x=`x syn match texSpaceCode "\\\(math\|cat\|del\|lc\|sf\|uc\)code`"me=e-1 nextgroup=texSpaceCodeChar syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained " Sections, subsections, etc: {{{1 if s:tex_fast =~ 'p' if !exists("g:tex_nospell") || !g:tex_nospell if g:tex_fold_enabled && has("folding") syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup,@Spell syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup,@Spell syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup,@Spell syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup,@Spell syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup,@Spell 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 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 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 syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup,@Spell syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup,@Spell else syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup,@Spell syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup,@Spell syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@Spell syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell endif else if g:tex_fold_enabled && has("folding") syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup else syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup endif endif endif " particular support for bold and italic {{{1 if s:tex_fast =~ 'b' if s:tex_conceal =~ 'b' syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup endif endif " Bad Math (mismatched): {{{1 if !exists("g:tex_no_math") && !exists("s:tex_no_error") syn match texBadMath "\\end\s*{\s*\(array\|gathered\|bBpvV]matrix\|split\|subequations\|smallmatrix\|xxalignat\)\s*}" syn match texBadMath "\\end\s*{\s*\(align\|alignat\|displaymath\|displaymath\|eqnarray\|equation\|flalign\|gather\|math\|multline\|xalignat\)\*\=\s*}" syn match texBadMath "\\[\])]" endif " Math Zones: {{{1 if !exists("tex_no_math") " TexNewMathZone: function creates a mathzone with the given suffix and mathzone name. {{{2 " Starred forms are created if starform is true. Starred " forms have syntax group and synchronization groups with a " "S" appended. Handles: cluster, syntax, sync, and HiLink. fun! TexNewMathZone(sfx,mathzone,starform) let grpname = "texMathZone".a:sfx let syncname = "texSyncMathZone".a:sfx if g:tex_fold_enabled let foldcmd= " fold" else let foldcmd= "" endif exe "syn cluster texMathZones add=".grpname if s:tex_fast =~ 'M' exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' endif exe 'hi def link '.grpname.' texMath' if a:starform let grpname = "texMathZone".a:sfx.'S' let syncname = "texSyncMathZone".a:sfx.'S' exe "syn cluster texMathZones add=".grpname if s:tex_fast =~ 'M' exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\*\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\*\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"' endif exe 'hi def link '.grpname.' texMath' endif endfun " Standard Math Zones: {{{2 call TexNewMathZone("A","align",1) call TexNewMathZone("B","alignat",1) call TexNewMathZone("C","displaymath",1) call TexNewMathZone("D","eqnarray",1) call TexNewMathZone("E","equation",1) call TexNewMathZone("F","flalign",1) call TexNewMathZone("G","gather",1) call TexNewMathZone("H","math",1) call TexNewMathZone("I","multline",1) call TexNewMathZone("J","subequations",0) call TexNewMathZone("K","xalignat",1) call TexNewMathZone("L","xxalignat",0) " Inline Math Zones: {{{2 if s:tex_fast =~ 'M' if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'd' syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" concealends keepend contains=@texMathZoneGroup else syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup endif syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup endif syn match texMathOper "[_^=]" contained " Text Inside Math Zones: {{{2 if s:tex_fast =~ 'M' if !exists("g:tex_nospell") || !g:tex_nospell syn region texMathText matchgroup=texStatement start='\\\(\(inter\)\=text\|mbox\)\s*{' end='}' contains=@texFoldGroup,@Spell else syn region texMathText matchgroup=texStatement start='\\\(\(inter\)\=text\|mbox\)\s*{' end='}' contains=@texFoldGroup endif endif " \left..something.. and \right..something.. support: {{{2 syn match texMathDelimBad contained "\S" if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'm' syn match texMathDelim contained "\\left\\{\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar={ syn match texMathDelim contained "\\right\\}\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar=} let s:texMathDelimList=[ \ ['<' , '<'] , \ ['>' , '>'] , \ ['(' , '('] , \ [')' , ')'] , \ ['\[' , '['] , \ [']' , ']'] , \ ['\\{' , '{'] , \ ['\\}' , '}'] , \ ['|' , '|'] , \ ['\\|' , '‖'] , \ ['\\backslash' , '\'] , \ ['\\downarrow' , '↓'] , \ ['\\Downarrow' , '⇓'] , \ ['\\langle' , '<'] , \ ['\\lbrace' , '['] , \ ['\\lceil' , '⌈'] , \ ['\\lfloor' , '⌊'] , \ ['\\lgroup' , '⌊'] , \ ['\\lmoustache' , '⎛'] , \ ['\\rangle' , '>'] , \ ['\\rbrace' , ']'] , \ ['\\rceil' , '⌉'] , \ ['\\rfloor' , '⌋'] , \ ['\\rgroup' , '⌋'] , \ ['\\rmoustache' , '⎞'] , \ ['\\uparrow' , '↑'] , \ ['\\Uparrow' , '↑'] , \ ['\\updownarrow', '↕'] , \ ['\\Updownarrow', '⇕']] syn match texMathDelim '\\[bB]igg\=[lr]' contained nextgroup=texMathDelimBad for texmath in s:texMathDelimList exe "syn match texMathDelim '\\\\[bB]igg\\=[lr]\\=".texmath[0]."' contained conceal cchar=".texmath[1] endfor else syn match texMathDelim contained "\\\(left\|right\)\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad syn match texMathDelim contained "\\[bB]igg\=[lr]\=\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad syn match texMathDelimSet2 contained "\\" nextgroup=texMathDelimKey,texMathDelimBad syn match texMathDelimSet1 contained "[<>()[\]|/.]\|\\[{}|]" syn keyword texMathDelimKey contained backslash lceil lVert rgroup uparrow syn keyword texMathDelimKey contained downarrow lfloor rangle rmoustache Uparrow syn keyword texMathDelimKey contained Downarrow lgroup rbrace rvert updownarrow syn keyword texMathDelimKey contained langle lmoustache rceil rVert Updownarrow syn keyword texMathDelimKey contained lbrace lvert rfloor endif syn match texMathDelim contained "\\\(left\|right\)arrow\>\|\<\([aA]rrow\|brace\)\=vert\>" syn match texMathDelim contained "\\lefteqn\>" endif " Special TeX characters ( \$ \& \% \# \{ \} \_ \S \P ) : {{{1 syn match texSpecialChar "\\[$&%#{}_]" if b:tex_stylish syn match texSpecialChar "\\[SP@][^a-zA-Z@]"me=e-1 else syn match texSpecialChar "\\[SP@]\A"me=e-1 endif syn match texSpecialChar "\\\\" if !exists("tex_no_math") syn match texOnlyMath "[_^]" endif syn match texSpecialChar "\^\^[0-9a-f]\{2}\|\^\^\S" if s:tex_conceal !~ 'S' syn match texSpecialChar '\\glq\>' contained conceal cchar=‚ syn match texSpecialChar '\\grq\>' contained conceal cchar=‘ syn match texSpecialChar '\\glqq\>' contained conceal cchar=„ syn match texSpecialChar '\\grqq\>' contained conceal cchar=“ syn match texSpecialChar '\\hyp\>' contained conceal cchar=- endif " Comments: {{{1 " Normal TeX LaTeX : %.... " Documented TeX Format: ^^A... -and- leading %s (only) if !exists("g:tex_comment_nospell") || !g:tex_comment_nospell syn cluster texCommentGroup contains=texTodo,@Spell else syn cluster texCommentGroup contains=texTodo,@NoSpell endif syn case ignore syn keyword texTodo contained combak fixme todo xxx syn case match if s:extfname == "dtx" syn match texComment "\^\^A.*$" contains=@texCommentGroup syn match texComment "^%\+" contains=@texCommentGroup else if g:tex_fold_enabled " allows syntax-folding of 2 or more contiguous comment lines " single-line comments are not folded syn match texComment "%.*$" contains=@texCommentGroup if s:tex_fast =~ 'c' syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' fold syn region texNoSpell contained fold matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell endif else syn match texComment "%.*$" contains=@texCommentGroup if s:tex_fast =~ 'c' syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell endif endif endif " Separate lines used for verb` and verb# so that the end conditions {{{1 " will appropriately terminate. " If g:tex_verbspell exists, then verbatim texZones will permit spellchecking there. if s:tex_fast =~ 'v' if exists("g:tex_verbspell") && g:tex_verbspell syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell " listings package: syn region texZone start="\\begin{lstlisting}" end="\\end{lstlisting}\|%stopzone\>" contains=@Spell if version < 600 syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" contains=@Spell syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" contains=@Spell else if b:tex_stylish syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" contains=@Spell else syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" contains=@Spell endif endif else syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" if version < 600 syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" else if b:tex_stylish syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" else syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" endif endif endif endif " Tex Reference Zones: {{{1 if s:tex_fast =~ 'r' syn region texZone matchgroup=texStatement start="@samp{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefZone matchgroup=texStatement start="\\nocite{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefZone matchgroup=texStatement start="\\bibliography{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefZone matchgroup=texStatement start="\\label{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefZone matchgroup=texStatement start="\\\(page\|eq\)ref{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefZone matchgroup=texStatement start="\\v\=ref{" end="}\|%stopzone\>" contains=@texRefGroup syn region texRefOption contained matchgroup=Delimiter start='\[' end=']' contains=@texRefGroup,texRefZone nextgroup=texRefOption,texCite syn region texCite contained matchgroup=Delimiter start='{' end='}' contains=@texRefGroup,texRefZone,texCite endif syn match texRefZone '\\cite\%([tp]\*\=\)\=' nextgroup=texRefOption,texCite " Handle newcommand, newenvironment : {{{1 syn match texNewCmd "\\newcommand\>" nextgroup=texCmdName skipwhite skipnl if s:tex_fast =~ 'V' syn region texCmdName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texCmdArgs,texCmdBody skipwhite skipnl syn region texCmdArgs contained matchgroup=Delimiter start="\["rs=s+1 end="]" nextgroup=texCmdBody skipwhite skipnl syn region texCmdBody contained matchgroup=Delimiter start="{"rs=s+1 skip="\\\\\|\\[{}]" matchgroup=Delimiter end="}" contains=@texCmdGroup endif syn match texNewEnv "\\newenvironment\>" nextgroup=texEnvName skipwhite skipnl if s:tex_fast =~ 'V' syn region texEnvName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvBgn skipwhite skipnl syn region texEnvBgn contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvEnd skipwhite skipnl contains=@texEnvGroup syn region texEnvEnd contained matchgroup=Delimiter start="{"rs=s+1 end="}" skipwhite skipnl contains=@texEnvGroup endif " Definitions/Commands: {{{1 syn match texDefCmd "\\def\>" nextgroup=texDefName skipwhite skipnl if b:tex_stylish syn match texDefName contained "\\[a-zA-Z@]\+" nextgroup=texDefParms,texCmdBody skipwhite skipnl syn match texDefName contained "\\[^a-zA-Z@]" nextgroup=texDefParms,texCmdBody skipwhite skipnl else syn match texDefName contained "\\\a\+" nextgroup=texDefParms,texCmdBody skipwhite skipnl syn match texDefName contained "\\\A" nextgroup=texDefParms,texCmdBody skipwhite skipnl endif syn match texDefParms contained "#[^{]*" contains=texDefParm nextgroup=texCmdBody skipwhite skipnl syn match texDefParm contained "#\d\+" " TeX Lengths: {{{1 syn match texLength "\<\d\+\([.,]\d\+\)\=\s*\(true\)\=\s*\(bp\|cc\|cm\|dd\|em\|ex\|in\|mm\|pc\|pt\|sp\)\>" " TeX String Delimiters: {{{1 syn match texString "\(``\|''\|,,\)" " makeatletter -- makeatother sections if !exists("s:tex_no_error") if s:tex_fast =~ 'S' syn region texStyle matchgroup=texStatement start='\\makeatletter' end='\\makeatother' contains=@texStyleGroup contained endif syn match texStyleStatement "\\[a-zA-Z@]\+" contained if s:tex_fast =~ 'S' syn region texStyleMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texStyleGroup,texError contained syn region texStyleMatcher matchgroup=Delimiter start="\[" end="]" contains=@texStyleGroup,texError contained endif endif " Conceal mode support (supports set cole=2) {{{1 if has("conceal") && &enc == 'utf-8' " Math Symbols {{{2 " (many of these symbols were contributed by Björn Winckler) if s:tex_conceal =~ 'm' let s:texMathList=[ \ ['|' , '‖'], \ ['aleph' , 'ℵ'], \ ['amalg' , '∐'], \ ['angle' , '∠'], \ ['approx' , '≈'], \ ['ast' , '∗'], \ ['asymp' , '≍'], \ ['backepsilon' , '∍'], \ ['backsimeq' , '≃'], \ ['backslash' , '∖'], \ ['barwedge' , '⊼'], \ ['because' , '∵'], \ ['between' , '≬'], \ ['bigcap' , '∩'], \ ['bigcirc' , '○'], \ ['bigcup' , '∪'], \ ['bigodot' , '⊙'], \ ['bigoplus' , '⊕'], \ ['bigotimes' , '⊗'], \ ['bigsqcup' , '⊔'], \ ['bigtriangledown', '∇'], \ ['bigtriangleup' , '∆'], \ ['bigvee' , '⋁'], \ ['bigwedge' , '⋀'], \ ['blacksquare' , '∎'], \ ['bot' , '⊥'], \ ['bowtie' , '⋈'], \ ['boxdot' , '⊡'], \ ['boxminus' , '⊟'], \ ['boxplus' , '⊞'], \ ['boxtimes' , '⊠'], \ ['bullet' , '•'], \ ['bumpeq' , '≏'], \ ['Bumpeq' , '≎'], \ ['cap' , '∩'], \ ['Cap' , '⋒'], \ ['cdot' , '·'], \ ['cdots' , '⋯'], \ ['circ' , '∘'], \ ['circeq' , '≗'], \ ['circlearrowleft', '↺'], \ ['circlearrowright', '↻'], \ ['circledast' , '⊛'], \ ['circledcirc' , '⊚'], \ ['clubsuit' , '♣'], \ ['complement' , '∁'], \ ['cong' , '≅'], \ ['coprod' , '∐'], \ ['copyright' , '©'], \ ['cup' , '∪'], \ ['Cup' , '⋓'], \ ['curlyeqprec' , '⋞'], \ ['curlyeqsucc' , '⋟'], \ ['curlyvee' , '⋎'], \ ['curlywedge' , '⋏'], \ ['dagger' , '†'], \ ['dashv' , '⊣'], \ ['ddagger' , '‡'], \ ['ddots' , '⋱'], \ ['diamond' , '⋄'], \ ['diamondsuit' , '♢'], \ ['div' , '÷'], \ ['doteq' , '≐'], \ ['doteqdot' , '≑'], \ ['dotplus' , '∔'], \ ['dots' , '…'], \ ['dotsb' , '⋯'], \ ['dotsc' , '…'], \ ['dotsi' , '⋯'], \ ['dotso' , '…'], \ ['doublebarwedge' , '⩞'], \ ['downarrow' , '↓'], \ ['Downarrow' , '⇓'], \ ['ell' , 'ℓ'], \ ['emptyset' , '∅'], \ ['eqcirc' , '≖'], \ ['eqsim' , '≂'], \ ['eqslantgtr' , '⪖'], \ ['eqslantless' , '⪕'], \ ['equiv' , '≡'], \ ['exists' , '∃'], \ ['fallingdotseq' , '≒'], \ ['flat' , '♭'], \ ['forall' , '∀'], \ ['frown' , '⁔'], \ ['ge' , '≥'], \ ['geq' , '≥'], \ ['geqq' , '≧'], \ ['gets' , '←'], \ ['gg' , '⟫'], \ ['gneqq' , '≩'], \ ['gtrdot' , '⋗'], \ ['gtreqless' , '⋛'], \ ['gtrless' , '≷'], \ ['gtrsim' , '≳'], \ ['hbar' , 'ℏ'], \ ['heartsuit' , '♡'], \ ['hookleftarrow' , '↩'], \ ['hookrightarrow' , '↪'], \ ['iiint' , '∭'], \ ['iint' , '∬'], \ ['Im' , 'ℑ'], \ ['imath' , 'ɩ'], \ ['in' , '∈'], \ ['infty' , '∞'], \ ['int' , '∫'], \ ['lceil' , '⌈'], \ ['ldots' , '…'], \ ['le' , '≤'], \ ['leadsto' , '↝'], \ ['left(' , '('], \ ['left\[' , '['], \ ['left\\{' , '{'], \ ['leftarrow' , '⟵'], \ ['Leftarrow' , '⟸'], \ ['leftarrowtail' , '↢'], \ ['leftharpoondown', '↽'], \ ['leftharpoonup' , '↼'], \ ['leftrightarrow' , '↔'], \ ['Leftrightarrow' , '⇔'], \ ['leftrightsquigarrow', '↭'], \ ['leftthreetimes' , '⋋'], \ ['leq' , '≤'], \ ['leq' , '≤'], \ ['leqq' , '≦'], \ ['lessdot' , '⋖'], \ ['lesseqgtr' , '⋚'], \ ['lesssim' , '≲'], \ ['lfloor' , '⌊'], \ ['ll' , '≪'], \ ['lmoustache' , '╭'], \ ['lneqq' , '≨'], \ ['ltimes' , '⋉'], \ ['mapsto' , '↦'], \ ['measuredangle' , '∡'], \ ['mid' , '∣'], \ ['models' , '╞'], \ ['mp' , '∓'], \ ['nabla' , '∇'], \ ['natural' , '♮'], \ ['ncong' , '≇'], \ ['ne' , '≠'], \ ['nearrow' , '↗'], \ ['neg' , '¬'], \ ['neq' , '≠'], \ ['nexists' , '∄'], \ ['ngeq' , '≱'], \ ['ngeqq' , '≱'], \ ['ngtr' , '≯'], \ ['ni' , '∋'], \ ['nleftarrow' , '↚'], \ ['nLeftarrow' , '⇍'], \ ['nLeftrightarrow', '⇎'], \ ['nleq' , '≰'], \ ['nleqq' , '≰'], \ ['nless' , '≮'], \ ['nmid' , '∤'], \ ['notin' , '∉'], \ ['nprec' , '⊀'], \ ['nrightarrow' , '↛'], \ ['nRightarrow' , '⇏'], \ ['nsim' , '≁'], \ ['nsucc' , '⊁'], \ ['ntriangleleft' , '⋪'], \ ['ntrianglelefteq', '⋬'], \ ['ntriangleright' , '⋫'], \ ['ntrianglerighteq', '⋭'], \ ['nvdash' , '⊬'], \ ['nvDash' , '⊭'], \ ['nVdash' , '⊮'], \ ['nwarrow' , '↖'], \ ['odot' , '⊙'], \ ['oint' , '∮'], \ ['ominus' , '⊖'], \ ['oplus' , '⊕'], \ ['oslash' , '⊘'], \ ['otimes' , '⊗'], \ ['owns' , '∋'], \ ['P' , '¶'], \ ['parallel' , '║'], \ ['partial' , '∂'], \ ['perp' , '⊥'], \ ['pitchfork' , '⋔'], \ ['pm' , '±'], \ ['prec' , '≺'], \ ['precapprox' , '⪷'], \ ['preccurlyeq' , '≼'], \ ['preceq' , '⪯'], \ ['precnapprox' , '⪹'], \ ['precneqq' , '⪵'], \ ['precsim' , '≾'], \ ['prime' , '′'], \ ['prod' , '∏'], \ ['propto' , '∝'], \ ['rceil' , '⌉'], \ ['Re' , 'ℜ'], \ ['rfloor' , '⌋'], \ ['right)' , ')'], \ ['right]' , ']'], \ ['right\\}' , '}'], \ ['rightarrow' , '⟶'], \ ['Rightarrow' , '⟹'], \ ['rightarrowtail' , '↣'], \ ['rightleftharpoons', '⇌'], \ ['rightsquigarrow', '↝'], \ ['rightthreetimes', '⋌'], \ ['risingdotseq' , '≓'], \ ['rmoustache' , '╮'], \ ['rtimes' , '⋊'], \ ['S' , '§'], \ ['searrow' , '↘'], \ ['setminus' , '∖'], \ ['sharp' , '♯'], \ ['sim' , '∼'], \ ['simeq' , '⋍'], \ ['smile' , '‿'], \ ['spadesuit' , '♠'], \ ['sphericalangle' , '∢'], \ ['sqcap' , '⊓'], \ ['sqcup' , '⊔'], \ ['sqsubset' , '⊏'], \ ['sqsubseteq' , '⊑'], \ ['sqsupset' , '⊐'], \ ['sqsupseteq' , '⊒'], \ ['star' , '✫'], \ ['subset' , '⊂'], \ ['Subset' , '⋐'], \ ['subseteq' , '⊆'], \ ['subseteqq' , '⫅'], \ ['subsetneq' , '⊊'], \ ['subsetneqq' , '⫋'], \ ['succ' , '≻'], \ ['succapprox' , '⪸'], \ ['succcurlyeq' , '≽'], \ ['succeq' , '⪰'], \ ['succnapprox' , '⪺'], \ ['succneqq' , '⪶'], \ ['succsim' , '≿'], \ ['sum' , '∑'], \ ['supset' , '⊃'], \ ['Supset' , '⋑'], \ ['supseteq' , '⊇'], \ ['supseteqq' , '⫆'], \ ['supsetneq' , '⊋'], \ ['supsetneqq' , '⫌'], \ ['surd' , '√'], \ ['swarrow' , '↙'], \ ['therefore' , '∴'], \ ['times' , '×'], \ ['to' , '→'], \ ['top' , '⊤'], \ ['triangle' , '∆'], \ ['triangleleft' , '⊲'], \ ['trianglelefteq' , '⊴'], \ ['triangleq' , '≜'], \ ['triangleright' , '⊳'], \ ['trianglerighteq', '⊵'], \ ['twoheadleftarrow', '↞'], \ ['twoheadrightarrow', '↠'], \ ['uparrow' , '↑'], \ ['Uparrow' , '⇑'], \ ['updownarrow' , '↕'], \ ['Updownarrow' , '⇕'], \ ['varnothing' , '∅'], \ ['vartriangle' , '∆'], \ ['vdash' , '⊢'], \ ['vDash' , '⊨'], \ ['Vdash' , '⊩'], \ ['vdots' , '⋮'], \ ['vee' , '∨'], \ ['veebar' , '⊻'], \ ['Vvdash' , '⊪'], \ ['wedge' , '∧'], \ ['wp' , '℘'], \ ['wr' , '≀']] " \ ['jmath' , 'X'] " \ ['uminus' , 'X'] " \ ['uplus' , 'X'] for texmath in s:texMathList if texmath[0] =~ '\w$' exe "syn match texMathSymbol '\\\\".texmath[0]."\\>' contained conceal cchar=".texmath[1] else exe "syn match texMathSymbol '\\\\".texmath[0]."' contained conceal cchar=".texmath[1] endif endfor if &ambw == "double" syn match texMathSymbol '\\gg\>' contained conceal cchar=≫ syn match texMathSymbol '\\ll\>' contained conceal cchar=≪ else syn match texMathSymbol '\\gg\>' contained conceal cchar=⟫ syn match texMathSymbol '\\ll\>' contained conceal cchar=⟪ endif syn match texMathSymbol '\\hat{a}' contained conceal cchar=â syn match texMathSymbol '\\hat{A}' contained conceal cchar= syn match texMathSymbol '\\hat{c}' contained conceal cchar=ĉ syn match texMathSymbol '\\hat{C}' contained conceal cchar=Ĉ syn match texMathSymbol '\\hat{e}' contained conceal cchar=ê syn match texMathSymbol '\\hat{E}' contained conceal cchar=Ê syn match texMathSymbol '\\hat{g}' contained conceal cchar=ĝ syn match texMathSymbol '\\hat{G}' contained conceal cchar=Ĝ syn match texMathSymbol '\\hat{i}' contained conceal cchar=î syn match texMathSymbol '\\hat{I}' contained conceal cchar=Î syn match texMathSymbol '\\hat{o}' contained conceal cchar=ô syn match texMathSymbol '\\hat{O}' contained conceal cchar=Ô syn match texMathSymbol '\\hat{s}' contained conceal cchar=ŝ syn match texMathSymbol '\\hat{S}' contained conceal cchar=Ŝ syn match texMathSymbol '\\hat{u}' contained conceal cchar=û syn match texMathSymbol '\\hat{U}' contained conceal cchar=Û syn match texMathSymbol '\\hat{w}' contained conceal cchar=ŵ syn match texMathSymbol '\\hat{W}' contained conceal cchar=Ŵ syn match texMathSymbol '\\hat{y}' contained conceal cchar=ŷ syn match texMathSymbol '\\hat{Y}' contained conceal cchar=Ŷ endif " Greek {{{2 if s:tex_conceal =~ 'g' fun! s:Greek(group,pat,cchar) exe 'syn match '.a:group." '".a:pat."' contained conceal cchar=".a:cchar endfun call s:Greek('texGreek','\\alpha\>' ,'α') call s:Greek('texGreek','\\beta\>' ,'β') call s:Greek('texGreek','\\gamma\>' ,'γ') call s:Greek('texGreek','\\delta\>' ,'δ') call s:Greek('texGreek','\\epsilon\>' ,'ϵ') call s:Greek('texGreek','\\varepsilon\>' ,'ε') call s:Greek('texGreek','\\zeta\>' ,'ζ') call s:Greek('texGreek','\\eta\>' ,'η') call s:Greek('texGreek','\\theta\>' ,'θ') call s:Greek('texGreek','\\vartheta\>' ,'ϑ') call s:Greek('texGreek','\\kappa\>' ,'κ') call s:Greek('texGreek','\\lambda\>' ,'λ') call s:Greek('texGreek','\\mu\>' ,'μ') call s:Greek('texGreek','\\nu\>' ,'ν') call s:Greek('texGreek','\\xi\>' ,'ξ') call s:Greek('texGreek','\\pi\>' ,'π') call s:Greek('texGreek','\\varpi\>' ,'ϖ') call s:Greek('texGreek','\\rho\>' ,'ρ') call s:Greek('texGreek','\\varrho\>' ,'ϱ') call s:Greek('texGreek','\\sigma\>' ,'σ') call s:Greek('texGreek','\\varsigma\>' ,'ς') call s:Greek('texGreek','\\tau\>' ,'τ') call s:Greek('texGreek','\\upsilon\>' ,'υ') call s:Greek('texGreek','\\phi\>' ,'φ') call s:Greek('texGreek','\\varphi\>' ,'ϕ') call s:Greek('texGreek','\\chi\>' ,'χ') call s:Greek('texGreek','\\psi\>' ,'ψ') call s:Greek('texGreek','\\omega\>' ,'ω') call s:Greek('texGreek','\\Gamma\>' ,'Γ') call s:Greek('texGreek','\\Delta\>' ,'Δ') call s:Greek('texGreek','\\Theta\>' ,'Θ') call s:Greek('texGreek','\\Lambda\>' ,'Λ') call s:Greek('texGreek','\\Xi\>' ,'Χ') call s:Greek('texGreek','\\Pi\>' ,'Π') call s:Greek('texGreek','\\Sigma\>' ,'Σ') call s:Greek('texGreek','\\Upsilon\>' ,'Υ') call s:Greek('texGreek','\\Phi\>' ,'Φ') call s:Greek('texGreek','\\Psi\>' ,'Ψ') call s:Greek('texGreek','\\Omega\>' ,'Ω') delfun s:Greek endif " Superscripts/Subscripts {{{2 if s:tex_conceal =~ 's' if s:tex_fast =~ 's' syn region texSuperscript matchgroup=Delimiter start='\^{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSuperscripts,texStatement,texSubscript,texSuperscript,texMathMatcher syn region texSubscript matchgroup=Delimiter start='_{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSubscripts,texStatement,texSubscript,texSuperscript,texMathMatcher endif fun! s:SuperSub(group,leader,pat,cchar) exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar exe 'syn match '.a:group."s '".a:pat."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s' endfun call s:SuperSub('texSuperscript','\^','0','⁰') call s:SuperSub('texSuperscript','\^','1','¹') call s:SuperSub('texSuperscript','\^','2','²') call s:SuperSub('texSuperscript','\^','3','³') call s:SuperSub('texSuperscript','\^','4','⁴') call s:SuperSub('texSuperscript','\^','5','⁵') call s:SuperSub('texSuperscript','\^','6','⁶') call s:SuperSub('texSuperscript','\^','7','⁷') call s:SuperSub('texSuperscript','\^','8','⁸') call s:SuperSub('texSuperscript','\^','9','⁹') call s:SuperSub('texSuperscript','\^','a','ᵃ') call s:SuperSub('texSuperscript','\^','b','ᵇ') call s:SuperSub('texSuperscript','\^','c','ᶜ') call s:SuperSub('texSuperscript','\^','d','ᵈ') call s:SuperSub('texSuperscript','\^','e','ᵉ') call s:SuperSub('texSuperscript','\^','f','ᶠ') call s:SuperSub('texSuperscript','\^','g','ᵍ') call s:SuperSub('texSuperscript','\^','h','ʰ') call s:SuperSub('texSuperscript','\^','i','ⁱ') call s:SuperSub('texSuperscript','\^','j','ʲ') call s:SuperSub('texSuperscript','\^','k','ᵏ') call s:SuperSub('texSuperscript','\^','l','ˡ') call s:SuperSub('texSuperscript','\^','m','ᵐ') call s:SuperSub('texSuperscript','\^','n','ⁿ') call s:SuperSub('texSuperscript','\^','o','ᵒ') call s:SuperSub('texSuperscript','\^','p','ᵖ') call s:SuperSub('texSuperscript','\^','r','ʳ') call s:SuperSub('texSuperscript','\^','s','ˢ') call s:SuperSub('texSuperscript','\^','t','ᵗ') call s:SuperSub('texSuperscript','\^','u','ᵘ') call s:SuperSub('texSuperscript','\^','v','ᵛ') call s:SuperSub('texSuperscript','\^','w','ʷ') call s:SuperSub('texSuperscript','\^','x','ˣ') call s:SuperSub('texSuperscript','\^','y','ʸ') call s:SuperSub('texSuperscript','\^','z','ᶻ') call s:SuperSub('texSuperscript','\^','A','ᴬ') call s:SuperSub('texSuperscript','\^','B','ᴮ') call s:SuperSub('texSuperscript','\^','D','ᴰ') call s:SuperSub('texSuperscript','\^','E','ᴱ') call s:SuperSub('texSuperscript','\^','G','ᴳ') call s:SuperSub('texSuperscript','\^','H','ᴴ') call s:SuperSub('texSuperscript','\^','I','ᴵ') call s:SuperSub('texSuperscript','\^','J','ᴶ') call s:SuperSub('texSuperscript','\^','K','ᴷ') call s:SuperSub('texSuperscript','\^','L','ᴸ') call s:SuperSub('texSuperscript','\^','M','ᴹ') call s:SuperSub('texSuperscript','\^','N','ᴺ') call s:SuperSub('texSuperscript','\^','O','ᴼ') call s:SuperSub('texSuperscript','\^','P','ᴾ') call s:SuperSub('texSuperscript','\^','R','ᴿ') call s:SuperSub('texSuperscript','\^','T','ᵀ') call s:SuperSub('texSuperscript','\^','U','ᵁ') call s:SuperSub('texSuperscript','\^','W','ᵂ') call s:SuperSub('texSuperscript','\^',',','︐') call s:SuperSub('texSuperscript','\^',':','︓') call s:SuperSub('texSuperscript','\^',';','︔') call s:SuperSub('texSuperscript','\^','+','⁺') call s:SuperSub('texSuperscript','\^','-','⁻') call s:SuperSub('texSuperscript','\^','<','˂') call s:SuperSub('texSuperscript','\^','>','˃') call s:SuperSub('texSuperscript','\^','/','ˊ') call s:SuperSub('texSuperscript','\^','(','⁽') call s:SuperSub('texSuperscript','\^',')','⁾') call s:SuperSub('texSuperscript','\^','\.','˙') call s:SuperSub('texSuperscript','\^','=','˭') call s:SuperSub('texSubscript','_','0','₀') call s:SuperSub('texSubscript','_','1','₁') call s:SuperSub('texSubscript','_','2','₂') call s:SuperSub('texSubscript','_','3','₃') call s:SuperSub('texSubscript','_','4','₄') call s:SuperSub('texSubscript','_','5','₅') call s:SuperSub('texSubscript','_','6','₆') call s:SuperSub('texSubscript','_','7','₇') call s:SuperSub('texSubscript','_','8','₈') call s:SuperSub('texSubscript','_','9','₉') call s:SuperSub('texSubscript','_','a','ₐ') call s:SuperSub('texSubscript','_','e','ₑ') call s:SuperSub('texSubscript','_','i','ᵢ') call s:SuperSub('texSubscript','_','o','ₒ') call s:SuperSub('texSubscript','_','u','ᵤ') call s:SuperSub('texSubscript','_',',','︐') call s:SuperSub('texSubscript','_','+','₊') call s:SuperSub('texSubscript','_','-','₋') call s:SuperSub('texSubscript','_','/','ˏ') call s:SuperSub('texSubscript','_','(','₍') call s:SuperSub('texSubscript','_',')','₎') call s:SuperSub('texSubscript','_','\.','‸') call s:SuperSub('texSubscript','_','r','ᵣ') call s:SuperSub('texSubscript','_','v','ᵥ') call s:SuperSub('texSubscript','_','x','ₓ') call s:SuperSub('texSubscript','_','\\beta\>' ,'ᵦ') call s:SuperSub('texSubscript','_','\\delta\>','ᵨ') call s:SuperSub('texSubscript','_','\\phi\>' ,'ᵩ') call s:SuperSub('texSubscript','_','\\gamma\>','ᵧ') call s:SuperSub('texSubscript','_','\\chi\>' ,'ᵪ') delfun s:SuperSub endif " Accented characters: {{{2 if s:tex_conceal =~ 'a' if b:tex_stylish syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1 else fun! s:Accents(chr,...) let i= 1 for accent in ["`","\\'","^",'"','\~','\.',"c","H","k","r","u","v"] if i > a:0 break endif if strlen(a:{i}) == 0 || a:{i} == ' ' || a:{i} == '?' let i= i + 1 continue endif if accent =~ '\a' exe "syn match texAccent '".'\\'.accent.'\(\s*{'.a:chr.'}\|\s\+'.a:chr.'\)'."' conceal cchar=".a:{i} else exe "syn match texAccent '".'\\'.accent.'\s*\({'.a:chr.'}\|'.a:chr.'\)'."' conceal cchar=".a:{i} endif let i= i + 1 endfor endfun " \` \' \^ \" \~ \. \c \H \k \r \u \v call s:Accents('a','à','á','â','ä','ã','ȧ',' ',' ','ą','å','ă','ă') call s:Accents('A','À','Á','Â','Ä','Ã','Ȧ',' ',' ','Ą','Å','Ă','Ă') call s:Accents('c',' ','ć','ĉ',' ',' ','ċ','ç',' ',' ',' ',' ','č') call s:Accents('C',' ','Ć','Ĉ',' ',' ','Ċ','Ç',' ',' ',' ',' ','Č') call s:Accents('d',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','ď') call s:Accents('D',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','Ď') call s:Accents('e','è','é','ê','ë','ẽ','ė','ȩ',' ','ę',' ','ĕ','ě') call s:Accents('E','È','É','Ê','Ë','Ẽ','Ė','Ȩ',' ','Ę',' ','Ĕ','Ě') call s:Accents('g',' ','ǵ','ĝ',' ',' ','ġ','ģ',' ',' ',' ','ğ',' ') call s:Accents('G',' ','Ǵ','Ĝ',' ',' ','Ġ','Ģ',' ',' ',' ','Ğ',' ') call s:Accents('h',' ',' ','ĥ',' ',' ',' ',' ',' ',' ',' ',' ','ȟ') call s:Accents('H',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','Ȟ') call s:Accents('i','ì','í','î','ï','ĩ','į',' ',' ',' ',' ','ĭ',' ') call s:Accents('I','Ì','Í','Î','Ï','Ĩ','İ',' ',' ',' ',' ','Ĭ',' ') call s:Accents('J',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','ǰ') call s:Accents('k',' ',' ',' ',' ',' ',' ','ķ',' ',' ',' ',' ',' ') call s:Accents('K',' ',' ',' ',' ',' ',' ','Ķ',' ',' ',' ',' ',' ') call s:Accents('l',' ','ĺ','ľ',' ',' ',' ','ļ',' ',' ',' ',' ','ľ') call s:Accents('L',' ','Ĺ','Ľ',' ',' ',' ','Ļ',' ',' ',' ',' ','Ľ') call s:Accents('n',' ','ń',' ',' ','ñ',' ','ņ',' ',' ',' ',' ','ň') call s:Accents('N',' ','Ń',' ',' ','Ñ',' ','Ņ',' ',' ',' ',' ','Ň') call s:Accents('o','ò','ó','ô','ö','õ','ȯ',' ','ő','ǫ',' ','ŏ',' ') call s:Accents('O','Ò','Ó','Ô','Ö','Õ','Ȯ',' ','Ő','Ǫ',' ','Ŏ',' ') call s:Accents('r',' ','ŕ',' ',' ',' ',' ','ŗ',' ',' ',' ',' ','ř') call s:Accents('R',' ','Ŕ',' ',' ',' ',' ','Ŗ',' ',' ',' ',' ','Ř') call s:Accents('s',' ','ś','ŝ',' ',' ',' ','ş',' ','ȿ',' ',' ','š') call s:Accents('S',' ','Ś','Ŝ',' ',' ',' ','Ş',' ',' ',' ',' ','Š') call s:Accents('t',' ',' ',' ',' ',' ',' ','ţ',' ',' ',' ',' ','ť') call s:Accents('T',' ',' ',' ',' ',' ',' ','Ţ',' ',' ',' ',' ','Ť') call s:Accents('u','ù','ú','û','ü','ũ',' ',' ','ű','ų','ů','ŭ','ǔ') call s:Accents('U','Ù','Ú','Û','Ü','Ũ',' ',' ','Ű','Ų','Ů','Ŭ','Ǔ') call s:Accents('w',' ',' ','ŵ',' ',' ',' ',' ',' ',' ',' ',' ',' ') call s:Accents('W',' ',' ','Ŵ',' ',' ',' ',' ',' ',' ',' ',' ',' ') call s:Accents('y','ỳ','ý','ŷ','ÿ','ỹ',' ',' ',' ',' ',' ',' ',' ') call s:Accents('Y','Ỳ','Ý','Ŷ','Ÿ','Ỹ',' ',' ',' ',' ',' ',' ',' ') call s:Accents('z',' ','ź',' ',' ',' ','ż',' ',' ',' ',' ',' ','ž') call s:Accents('Z',' ','Ź',' ',' ',' ','Ż',' ',' ',' ',' ',' ','Ž') call s:Accents('\\i','ì','í','î','ï','ĩ','į',' ',' ',' ',' ','ĭ',' ') " \` \' \^ \" \~ \. \c \H \k \r \u \v delfun s:Accents syn match texAccent '\\aa\>' conceal cchar=å syn match texAccent '\\AA\>' conceal cchar=Å syn match texAccent '\\o\>' conceal cchar=ø syn match texAccent '\\O\>' conceal cchar=Ø syn match texLigature '\\AE\>' conceal cchar=Æ syn match texLigature '\\ae\>' conceal cchar=æ syn match texLigature '\\oe\>' conceal cchar=œ syn match texLigature '\\OE\>' conceal cchar=Œ syn match texLigature '\\ss\>' conceal cchar=ß endif endif endif " --------------------------------------------------------------------- " LaTeX synchronization: {{{1 syn sync maxlines=200 syn sync minlines=50 syn sync match texSyncStop groupthere NONE "%stopzone\>" " Synchronization: {{{1 " The $..$ and $$..$$ make for impossible sync patterns " (one can't tell if a "$$" starts or stops a math zone by itself) " The following grouptheres coupled with minlines above " help improve the odds of good syncing. if !exists("tex_no_math") syn sync match texSyncMathZoneA groupthere NONE "\\end{abstract}" syn sync match texSyncMathZoneA groupthere NONE "\\end{center}" syn sync match texSyncMathZoneA groupthere NONE "\\end{description}" syn sync match texSyncMathZoneA groupthere NONE "\\end{enumerate}" syn sync match texSyncMathZoneA groupthere NONE "\\end{itemize}" syn sync match texSyncMathZoneA groupthere NONE "\\end{table}" syn sync match texSyncMathZoneA groupthere NONE "\\end{tabular}" syn sync match texSyncMathZoneA groupthere NONE "\\\(sub\)*section\>" endif " --------------------------------------------------------------------- " Highlighting: {{{1 if did_tex_syntax_inits == 1 let did_tex_syntax_inits= 2 " TeX highlighting groups which should share similar highlighting if !exists("s:tex_no_error") if !exists("g:tex_no_math") HiLink texBadMath texError HiLink texMathDelimBad texError HiLink texMathError texError if !b:tex_stylish HiLink texOnlyMath texError endif endif HiLink texError Error endif hi texBoldStyle gui=bold cterm=bold hi texItalStyle gui=italic cterm=italic hi texBoldItalStyle gui=bold,italic cterm=bold,italic hi texItalBoldStyle gui=bold,italic cterm=bold,italic HiLink texCite texRefZone HiLink texDefCmd texDef HiLink texDefName texDef HiLink texDocType texCmdName HiLink texDocTypeArgs texCmdArgs HiLink texInputFileOpt texCmdArgs HiLink texInputCurlies texDelimiter HiLink texLigature texSpecialChar if !exists("tex_no_math") HiLink texMathDelimSet1 texMathDelim HiLink texMathDelimSet2 texMathDelim HiLink texMathDelimKey texMathDelim HiLink texMathMatcher texMath HiLink texAccent texStatement HiLink texGreek texStatement HiLink texSuperscript texStatement HiLink texSubscript texStatement HiLink texSuperscripts texSuperscript HiLink texSubscripts texSubscript HiLink texMathSymbol texStatement HiLink texMathZoneV texMath HiLink texMathZoneW texMath HiLink texMathZoneX texMath HiLink texMathZoneY texMath HiLink texMathZoneV texMath HiLink texMathZoneZ texMath endif HiLink texBeginEnd texCmdName HiLink texBeginEndName texSection HiLink texSpaceCode texStatement HiLink texStyleStatement texStatement HiLink texTypeSize texType HiLink texTypeStyle texType " Basic TeX highlighting groups HiLink texCmdArgs Number HiLink texCmdName Statement HiLink texComment Comment HiLink texDef Statement HiLink texDefParm Special HiLink texDelimiter Delimiter HiLink texInput Special HiLink texInputFile Special HiLink texLength Number HiLink texMath Special HiLink texMathDelim Statement HiLink texMathOper Operator HiLink texNewCmd Statement HiLink texNewEnv Statement HiLink texOption Number HiLink texRefZone Special HiLink texSection PreCondit HiLink texSpaceCodeChar Special HiLink texSpecialChar SpecialChar HiLink texStatement Statement HiLink texString String HiLink texTodo Todo HiLink texType Type HiLink texZone PreCondit delcommand HiLink endif " Cleanup: {{{1 unlet s:extfname let b:current_syntax = "tex" let &cpo = s:keepcpo unlet s:keepcpo " vim: ts=8 fdm=marker