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forked from aniani/vim

Update runtime files

This commit is contained in:
Bram Moolenaar
2022-04-27 15:25:03 +01:00
parent 12e21e387b
commit ce001a337e
29 changed files with 1282 additions and 487 deletions

View File

@@ -1,8 +1,8 @@
" Vim syntax file
" Language: TeX
" Maintainer: Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
" Last Change: Jun 29, 2020
" Version: 119
" Last Change: Apr 22, 2022
" Version: 121
" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
"
" Notes: {{{1
@@ -173,13 +173,25 @@ if !s:tex_excludematcher
syn cluster texItalGroup add=texMatcher
endif
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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,texStyleStatement,texStyleMatcher,@Spell
if !s:tex_no_error
syn cluster texMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texError,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,@Spell
syn cluster texMatchNMGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texError,texInput,texLength,texLigature,texMatcherNM,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,@Spell
syn cluster texStyleGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texError,texInput,texLength,texLigature,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,texStyleStatement,texStyleMatcher,@Spell
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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,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,texBoldStyle,texBoldItalStyle,texItalStyle,texItalBoldStyle,texZone,texInputFile,texOption,texStyleStatement,texStyleMatcher,@Spell
endif
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
if !s:tex_no_error
syn cluster texMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texError,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,texError,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,texError,texInput,texLength,texLigature,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texStyleStatement,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
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
@@ -189,7 +201,7 @@ if !exists("g:tex_no_math")
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
syn cluster texMathZoneGroup contains=texBadPar,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
@@ -214,21 +226,21 @@ endif
if s:tex_fast =~# 'm'
if !s:tex_no_error
if s:tex_matchcheck =~ '{'
syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup,texError
syn region texMatcherNM matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup,texError
syn region texMatcher matchgroup=texDelimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup,texError
syn region texMatcherNM matchgroup=texDelimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup,texError
endif
if s:tex_matchcheck =~ '\['
syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup,texError,@NoSpell
syn region texMatcherNM matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchNMGroup,texError,@NoSpell
syn region texMatcher matchgroup=texDelimiter start="\[" end="]" transparent contains=@texMatchGroup,texError,@NoSpell
syn region texMatcherNM matchgroup=texDelimiter start="\[" end="]" transparent contains=@texMatchNMGroup,texError,@NoSpell
endif
else
if s:tex_matchcheck =~ '{'
syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup
syn region texMatcherNM matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup
syn region texMatcher matchgroup=texDelimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup
syn region texMatcherNM matchgroup=texDelimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchNMGroup
endif
if s:tex_matchcheck =~ '\['
syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup
syn region texMatcherNM matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchNMGroup
syn region texMatcher matchgroup=texDelimiter start="\[" end="]" transparent contains=@texMatchGroup
syn region texMatcherNM matchgroup=texDelimiter start="\[" end="]" transparent contains=@texMatchNMGroup
endif
endif
if s:tex_matchcheck =~ '('
@@ -251,7 +263,7 @@ if s:tex_fast =~# 'M'
if !s:tex_no_error
syn match texMathError "}" contained
endif
syn region texMathMatcher matchgroup=Delimiter start="{" skip="\%(\\\\\)*\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup
syn region texMathMatcher matchgroup=texDelimiter start="{" skip="\%(\\\\\)*\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup
endif
endif
@@ -291,14 +303,14 @@ 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
syn region texBeginEndName matchgroup=texDelimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment
syn region texBeginEndModifier matchgroup=texDelimiter 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
syn region texDocTypeArgs matchgroup=texDelimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell
endif
" Preamble syntax-based folding support: {{{1
@@ -312,7 +324,7 @@ syn match texInputFile "\\include\(graphics\|list\)\=\(\[.\{-}\]\)\=\s*{.\{-}}"
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
syn region texInputFileOpt matchgroup=texDelimiter start="\[" end="\]" contained contains=texComment
endif
" Type Styles (LaTeX 2.09): {{{1
@@ -334,10 +346,8 @@ endif
syn match texTypeStyle "\\textmd\>"
syn match texTypeStyle "\\textrm\>"
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\>"
@@ -430,6 +440,7 @@ if !exists("g:tex_no_math") && !s:tex_no_error
syn match texBadMath "\\end\s*{\s*\(array\|[bBpvV]matrix\|split\|smallmatrix\)\s*}"
syn match texBadMath "\\end\s*{\s*\(displaymath\|equation\|eqnarray\|math\)\*\=\s*}"
syn match texBadMath "\\[\])]"
syn match texBadPar contained "\%(\\par\>\|^\s*\n.\)"
endif
" Math Zones: {{{1
@@ -475,15 +486,15 @@ if !exists("g:tex_no_math")
" 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
syn region texMathZoneV matchgroup=texDelimiter start="\\(" matchgroup=texDelimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
syn region texMathZoneW matchgroup=texDelimiter start="\\\[" matchgroup=texDelimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
syn region texMathZoneX matchgroup=texDelimiter start="\$" skip="\\\\\|\\\$" matchgroup=texDelimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
syn region texMathZoneY matchgroup=texDelimiter start="\$\$" matchgroup=texDelimiter 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
syn region texMathZoneV matchgroup=texDelimiter start="\\(" matchgroup=texDelimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup
syn region texMathZoneW matchgroup=texDelimiter start="\\\[" matchgroup=texDelimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup
syn region texMathZoneX matchgroup=texDelimiter start="\$" skip="\%(\\\\\)*\\\$" matchgroup=texDelimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup
syn region texMathZoneY matchgroup=texDelimiter start="\$\$" matchgroup=texDelimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup
endif
syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup
endif
@@ -650,23 +661,23 @@ if s:tex_fast =~# 'r'
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
syn region texRefOption contained matchgroup=texDelimiter start='\[' end=']' contains=@texRefGroup,texRefZone nextgroup=texRefOption,texCite
syn region texCite contained matchgroup=texDelimiter 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
" Handle (re)newcommand, (re)newenvironment : {{{1
syn match texNewCmd "\\\%(re\)\=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
syn region texCmdName contained matchgroup=texDelimiter start="{"rs=s+1 end="}" nextgroup=texCmdArgs,texCmdBody skipwhite skipnl
syn region texCmdArgs contained matchgroup=texDelimiter start="\["rs=s+1 end="]" nextgroup=texCmdBody skipwhite skipnl
syn region texCmdBody contained matchgroup=texDelimiter start="{"rs=s+1 skip="\\\\\|\\[{}]" matchgroup=texDelimiter end="}" contains=@texCmdGroup
endif
syn match texNewEnv "\\newenvironment\>" nextgroup=texEnvName skipwhite skipnl
syn match texNewEnv "\\\%(re\)\=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
syn region texEnvName contained matchgroup=texDelimiter start="{"rs=s+1 end="}" nextgroup=texEnvBgn skipwhite skipnl
syn region texEnvBgn contained matchgroup=texDelimiter start="{"rs=s+1 end="}" nextgroup=texEnvEnd skipwhite skipnl contains=@texEnvGroup
syn region texEnvEnd contained matchgroup=texDelimiter start="{"rs=s+1 end="}" skipwhite skipnl contains=@texEnvGroup
endif
" Definitions/Commands: {{{1
@@ -694,8 +705,8 @@ if !s:tex_no_error
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
syn region texStyleMatcher matchgroup=texDelimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texStyleGroup,texError contained
syn region texStyleMatcher matchgroup=texDelimiter start="\[" end="]" contains=@texStyleGroup,texError contained
endif
endif
@@ -1017,8 +1028,8 @@ if has("conceal") && &enc == 'utf-8'
" 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
syn region texSuperscript matchgroup=texDelimiter start='\^{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSuperscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
syn region texSubscript matchgroup=texDelimiter start='_{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSubscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
endif
" s:SuperSub:
fun! s:SuperSub(group,leader,pat,cchar)
@@ -1255,6 +1266,7 @@ if !exists("skip_tex_syntax_inits")
if !exists("g:tex_no_error")
if !exists("g:tex_no_math")
hi def link texBadMath texError
hi def link texBadPar texBadMath
hi def link texMathDelimBad texError
hi def link texMathError texError
if !b:tex_stylish