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Diffstat (limited to 'syntax/tex.vim')
| -rw-r--r-- | syntax/tex.vim | 1382 |
1 files changed, 0 insertions, 1382 deletions
diff --git a/syntax/tex.vim b/syntax/tex.vim deleted file mode 100644 index 2fb51075..00000000 --- a/syntax/tex.vim +++ /dev/null @@ -1,1382 +0,0 @@ -if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1 - -" Vim syntax file -" Language: TeX -" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM> -" Last Change: Jan 31, 2017 -" Version: 103 -" 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 -" -" 6. Please see :help latex-syntax for information on -" syntax folding :help tex-folding -" spell checking :help tex-nospell -" commands and mathzones :help tex-runon -" new command highlighting :help tex-morecommands -" error highlighting :help tex-error -" new math groups :help tex-math -" new styles :help tex-style -" using conceal mode :help tex-conceal - -" Version Clears: {{{1 -" quit when a syntax file was already loaded -if exists("b:current_syntax") - finish -endif -let s:keepcpo= &cpo -set cpo&vim -scriptencoding utf-8 - -" 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 -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 -if !exists("g:tex_superscripts") - let s:tex_superscripts= '[0-9a-zA-W.,:;+-<>/()=]' -else - let s:tex_superscripts= g:tex_superscripts -endif -if !exists("g:tex_subscripts") - let s:tex_subscripts= '[0-9aehijklmnoprstuvx,+-/().]' -else - let s:tex_subscripts= g:tex_subscripts -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 s:tex_fold_enabled= 0 -elseif g:tex_fold_enabled && !has("folding") - let s:tex_fold_enabled= 0 - echomsg "Ignoring g:tex_fold_enabled=".g:tex_fold_enabled."; need to re-compile vim for +fold support" -else - let s:tex_fold_enabled= 1 -endif -if s:tex_fold_enabled && &fdm == "manual" - setl fdm=syntax -endif -if s:tex_fold_enabled && has("folding") - com! -nargs=* TexFold <args> fold -else - com! -nargs=* TexFold <args> -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") - if b:tex_stylish && g:tex_isk !~ '@' - let b:tex_isk= '@,'.g:tex_isk - else - let b:tex_isk= g:tex_isk - endif -elseif b:tex_stylish - let b:tex_isk="@,48-57,a-z,A-Z,192-255" -else - let b:tex_isk="48-57,a-z,A-Z,192-255" -endif -if v:version > 704 || (v:version == 704 && has("patch-7.4.1142")) - exe "syn iskeyword ".b:tex_isk -else - exe "setl isk=".b:tex_isk -endif -if exists("g:tex_no_error") && g:tex_no_error - let s:tex_no_error= 1 -else - let s:tex_no_error= 0 -endif -if exists("g:tex_comment_nospell") && g:tex_comment_nospell - let s:tex_comment_nospell= 1 -else - let s:tex_comment_nospell= 0 -endif -if exists("g:tex_nospell") && g:tex_nospell - let s:tex_nospell = 1 -else - let s:tex_nospell = 0 -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,@texMathZones -if !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 !s: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 texMatchNMGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcherNM,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 texMatchNMGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcherNM,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,texMatcherNM,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ -syn cluster texRefGroup contains=texMatcher,texComment,texDelimiter -if !exists("g:tex_no_math") - syn cluster texPreambleMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcherNM,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ - 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 !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 !s:tex_no_error - syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup,texError - syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup,texError,@NoSpell - syn region texMatcherNM matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup,texError - syn region texMatcherNM matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchNMGroup,texError,@NoSpell - else - syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup - syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup - syn region texMatcherNM matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup - syn region texMatcherNM matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchNMGroup - endif - if !s:tex_nospell - syn region texParen start="(" end=")" transparent contains=@texMatchGroup,@Spell - else - syn region texParen start="(" end=")" transparent contains=@texMatchGroup - endif -endif -if !s:tex_no_error - syn match texError "[}\])]" -endif -if s:tex_fast =~# 'M' - if !exists("g:tex_no_math") - if !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 !s:tex_no_error - syn match texError "\\\a*@[a-zA-Z@]*" - endif -endif - -" TeX/LaTeX delimiters: {{{1 -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,@texMathZones,@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 s: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 !s:tex_nospell - TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell - TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell - TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell - TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell - TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell - TexFold syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup,@Spell - TexFold syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup,@Spell - TexFold syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@Spell - TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell - TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell - else - TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup - TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup - TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup - TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup - TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup - TexFold syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup - TexFold syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup - TexFold syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup - TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup - TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup - endif -endif - -" particular support for bold and italic {{{1 -if s:tex_fast =~# 'b' - if s:tex_conceal =~# 'b' - if !exists("g:tex_nospell") || !g:tex_nospell - syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup,@Spell - syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell - syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell - syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup,@Spell - else - syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup - syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup - syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup - syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup - endif - endif -endif - -" Bad Math (mismatched): {{{1 -if !exists("g:tex_no_math") && !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("g: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 highlighting. - fun! TexNewMathZone(sfx,mathzone,starform) - let grpname = "texMathZone".a:sfx - let syncname = "texSyncMathZone".a:sfx - if s: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","xalignat",1) - call TexNewMathZone("K","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\>" keepend concealends 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\[" - 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' , '⇓'] , - \ ['\\lbrace' , '['] , - \ ['\\lceil' , '⌈'] , - \ ['\\lfloor' , '⌊'] , - \ ['\\lgroup' , '⌊'] , - \ ['\\lmoustache' , '⎛'] , - \ ['\\rbrace' , ']'] , - \ ['\\rceil' , '⌉'] , - \ ['\\rfloor' , '⌋'] , - \ ['\\rgroup' , '⌋'] , - \ ['\\rmoustache' , '⎞'] , - \ ['\\uparrow' , '↑'] , - \ ['\\Uparrow' , '↑'] , - \ ['\\updownarrow', '↕'] , - \ ['\\Updownarrow', '⇕']] - if &ambw == "double" || exists("g:tex_usedblwidth") - let s:texMathDelimList= s:texMathDelimList + [ - \ ['\\langle' , '〈'] , - \ ['\\rangle' , '〉']] - else - let s:texMathDelimList= s:texMathDelimList + [ - \ ['\\langle' , '<'] , - \ ['\\rangle' , '>']] - endif - 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 "\\[$&%#{}_]" -if b:tex_stylish - syn match texSpecialChar "\\[SP@][^a-zA-Z@]"me=e-1 -else - syn match texSpecialChar "\\[SP@]\A"me=e-1 -endif -syn match texSpecialChar "\\\\" -if !exists("g:tex_no_math") - syn match texOnlyMath "[_^]" -endif -syn match texSpecialChar "\^\^[0-9a-f]\{2}\|\^\^\S" -if s:tex_conceal !~# 'S' - syn match texSpecialChar '\\glq\>' contained conceal cchar=‚ - syn match texSpecialChar '\\grq\>' contained conceal cchar=‘ - syn match texSpecialChar '\\glqq\>' contained conceal cchar=„ - syn match texSpecialChar '\\grqq\>' contained conceal cchar=“ - syn match texSpecialChar '\\hyp\>' contained conceal cchar=- -endif - -" Comments: {{{1 -" Normal TeX LaTeX : %.... -" Documented TeX Format: ^^A... -and- leading %s (only) -if !s:tex_comment_nospell - syn cluster texCommentGroup contains=texTodo,@Spell -else - syn cluster texCommentGroup contains=texTodo,@NoSpell -endif -syn case ignore -syn keyword texTodo contained combak fixme todo xxx -syn case match -if s:extfname == "dtx" - syn match texComment "\^\^A.*$" contains=@texCommentGroup - syn match texComment "^%\+" contains=@texCommentGroup -else - if s:tex_fold_enabled - " allows syntax-folding of 2 or more contiguous comment lines - " single-line comments are not folded - syn match texComment "%.*$" contains=@texCommentGroup - if s:tex_fast =~# 'c' - TexFold syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' contains=@texCommentGroup - TexFold syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell - endif - else - syn match texComment "%.*$" 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 - 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 - else - syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" - 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 - -" 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 !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' , '∵'], - \ ['beth' , 'ܒ'], - \ ['between' , '≬'], - \ ['bigcap' , '∩'], - \ ['bigcirc' , '○'], - \ ['bigcup' , '∪'], - \ ['bigodot' , '⊙'], - \ ['bigoplus' , '⊕'], - \ ['bigotimes' , '⊗'], - \ ['bigsqcup' , '⊔'], - \ ['bigtriangledown', '∇'], - \ ['bigtriangleup' , '∆'], - \ ['bigvee' , '⋁'], - \ ['bigwedge' , '⋀'], - \ ['blacksquare' , '∎'], - \ ['bot' , '⊥'], - \ ['bowtie' , '⋈'], - \ ['boxdot' , '⊡'], - \ ['boxminus' , '⊟'], - \ ['boxplus' , '⊞'], - \ ['boxtimes' , '⊠'], - \ ['Box' , '☐'], - \ ['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' , '≡'], - \ ['eth' , 'ð'], - \ ['exists' , '∃'], - \ ['fallingdotseq' , '≒'], - \ ['flat' , '♭'], - \ ['forall' , '∀'], - \ ['frown' , '⁔'], - \ ['ge' , '≥'], - \ ['geq' , '≥'], - \ ['geqq' , '≧'], - \ ['gets' , '←'], - \ ['gimel' , 'ℷ'], - \ ['gg' , '⟫'], - \ ['gneqq' , '≩'], - \ ['gtrdot' , '⋗'], - \ ['gtreqless' , '⋛'], - \ ['gtrless' , '≷'], - \ ['gtrsim' , '≳'], - \ ['hbar' , 'ℏ'], - \ ['heartsuit' , '♡'], - \ ['hookleftarrow' , '↩'], - \ ['hookrightarrow' , '↪'], - \ ['iff' , '⇔'], - \ ['iiint' , '∭'], - \ ['iint' , '∬'], - \ ['Im' , 'ℑ'], - \ ['imath' , 'ɩ'], - \ ['implies' , '⇒'], - \ ['in' , '∈'], - \ ['infty' , '∞'], - \ ['int' , '∫'], - \ ['jmath' , '𝚥'], - \ ['land' , '∧'], - \ ['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' , '≨'], - \ ['lor' , '∨'], - \ ['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' , '∉'], - \ ['nparallel' , '∦'], - \ ['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', '↠'], - \ ['ulcorner' , '⌜'], - \ ['uparrow' , '↑'], - \ ['Uparrow' , '⇑'], - \ ['updownarrow' , '↕'], - \ ['Updownarrow' , '⇕'], - \ ['urcorner' , '⌝'], - \ ['varnothing' , '∅'], - \ ['vartriangle' , '∆'], - \ ['vdash' , '⊢'], - \ ['vDash' , '⊨'], - \ ['Vdash' , '⊩'], - \ ['vdots' , '⋮'], - \ ['vee' , '∨'], - \ ['veebar' , '⊻'], - \ ['Vvdash' , '⊪'], - \ ['wedge' , '∧'], - \ ['wp' , '℘'], - \ ['wr' , '≀']] -" \ ['jmath' , 'X'] -" \ ['uminus' , 'X'] -" \ ['uplus' , 'X'] - if &ambw == "double" || exists("g:tex_usedblwidth") - let s:texMathList= s:texMathList + [ - \ ['right\\rangle' , '〉'], - \ ['left\\langle' , '〈']] - else - let s:texMathList= s:texMathList + [ - \ ['right\\rangle' , '>'], - \ ['left\\langle' , '<']] - endif - 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 -" syn match texMathSymbol '\\bar{a}' contained conceal cchar=a̅ - 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 - " s:SuperSub: - fun! s:SuperSub(group,leader,pat,cchar) - if a:pat =~# '^\\' || (a:leader == '\^' && a:pat =~# s:tex_superscripts) || (a:leader == '_' && a:pat =~# s:tex_subscripts) -" call Decho("SuperSub: group<".a:group."> leader<".a:leader."> pat<".a:pat."> cchar<".a: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' - endif - 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','_','h','ₕ') - call s:SuperSub('texSubscript','_','i','ᵢ') - call s:SuperSub('texSubscript','_','j','ⱼ') - call s:SuperSub('texSubscript','_','k','ₖ') - call s:SuperSub('texSubscript','_','l','ₗ') - call s:SuperSub('texSubscript','_','m','ₘ') - call s:SuperSub('texSubscript','_','n','ₙ') - call s:SuperSub('texSubscript','_','o','ₒ') - call s:SuperSub('texSubscript','_','p','ₚ') - call s:SuperSub('texSubscript','_','r','ᵣ') - call s:SuperSub('texSubscript','_','s','ₛ') - call s:SuperSub('texSubscript','_','t','ₜ') - call s:SuperSub('texSubscript','_','u','ᵤ') - call s:SuperSub('texSubscript','_','v','ᵥ') - call s:SuperSub('texSubscript','_','x','ₓ') - 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','ā',' ',' ','ą','å','ă','ǎ') - call s:Accents('A','À','Á','Â','Ä','Ã','Ȧ','Ā',' ',' ','Ą','Å','Ă','Ǎ') - 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','ē','ȩ',' ','ę',' ','ĕ','ě') - call s:Accents('E','È','É','Ê','Ë','Ẽ','Ė','Ē','Ȩ',' ','Ę',' ','Ĕ','Ě') - call s:Accents('g',' ','ǵ','ĝ',' ',' ','ġ',' ','ģ',' ',' ',' ','ğ','ǧ') - call s:Accents('G',' ','Ǵ','Ĝ',' ',' ','Ġ',' ','Ģ',' ',' ',' ','Ğ','Ǧ') - call s:Accents('h',' ',' ','ĥ',' ',' ',' ',' ',' ',' ',' ',' ',' ','ȟ') - call s:Accents('H',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','Ȟ') - call s:Accents('i','ì','í','î','ï','ĩ','į','ī',' ',' ','į',' ','ĭ','ǐ') - call s:Accents('I','Ì','Í','Î','Ï','Ĩ','İ','Ī',' ',' ','Į',' ','Ĭ','Ǐ') - call s:Accents('J',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','ǰ') - call s:Accents('k',' ',' ',' ',' ',' ',' ',' ','ķ',' ',' ',' ',' ','ǩ') - call s:Accents('K',' ',' ',' ',' ',' ',' ',' ','Ķ',' ',' ',' ',' ','Ǩ') - 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','ō',' ','ő','ǫ',' ','ŏ','ǒ') - call s:Accents('O','Ò','Ó','Ô','Ö','Õ','Ȯ','Ō',' ','Ő','Ǫ',' ','Ŏ','Ǒ') - 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',' ','ū',' ','ű','ų','ů','ŭ','ǔ') - call s:Accents('U','Ù','Ú','Û','Ü','Ũ',' ','Ū',' ','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("g: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 - -" Define the default highlighting. {{{1 -if !exists("skip_tex_syntax_inits") - - " TeX highlighting groups which should share similar highlighting - if !exists("g:tex_no_error") - if !exists("g:tex_no_math") - hi def link texBadMath texError - hi def link texMathDelimBad texError - hi def link texMathError texError - if !b:tex_stylish - hi def link texOnlyMath texError - endif - endif - hi def link 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 - hi def link texCite texRefZone - hi def link texDefCmd texDef - hi def link texDefName texDef - hi def link texDocType texCmdName - hi def link texDocTypeArgs texCmdArgs - hi def link texInputFileOpt texCmdArgs - hi def link texInputCurlies texDelimiter - hi def link texLigature texSpecialChar - if !exists("g:tex_no_math") - hi def link texMathDelimSet1 texMathDelim - hi def link texMathDelimSet2 texMathDelim - hi def link texMathDelimKey texMathDelim - hi def link texMathMatcher texMath - hi def link texAccent texStatement - hi def link texGreek texStatement - hi def link texSuperscript texStatement - hi def link texSubscript texStatement - hi def link texSuperscripts texSuperscript - hi def link texSubscripts texSubscript - hi def link texMathSymbol texStatement - hi def link texMathZoneV texMath - hi def link texMathZoneW texMath - hi def link texMathZoneX texMath - hi def link texMathZoneY texMath - hi def link texMathZoneV texMath - hi def link texMathZoneZ texMath - endif - hi def link texBeginEnd texCmdName - hi def link texBeginEndName texSection - hi def link texSpaceCode texStatement - hi def link texStyleStatement texStatement - hi def link texTypeSize texType - hi def link texTypeStyle texType - - " Basic TeX highlighting groups - hi def link texCmdArgs Number - hi def link texCmdName Statement - hi def link texComment Comment - hi def link texDef Statement - hi def link texDefParm Special - hi def link texDelimiter Delimiter - hi def link texInput Special - hi def link texInputFile Special - hi def link texLength Number - hi def link texMath Special - hi def link texMathDelim Statement - hi def link texMathOper Operator - hi def link texNewCmd Statement - hi def link texNewEnv Statement - hi def link texOption Number - hi def link texRefZone Special - hi def link texSection PreCondit - hi def link texSpaceCodeChar Special - hi def link texSpecialChar SpecialChar - hi def link texStatement Statement - hi def link texString String - hi def link texTodo Todo - hi def link texType Type - hi def link texZone PreCondit - -endif - -" Cleanup: {{{1 -delc TexFold -unlet s:extfname -let b:current_syntax = "tex" -let &cpo = s:keepcpo -unlet s:keepcpo -" vim: ts=8 fdm=marker - -endif |