forked from aniani/vim
Updated runtime files.
This commit is contained in:
Bram Moolenaar
@@ -1,8 +1,8 @@
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" Vim syntax file
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" Language: TeX
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" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
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" Last Change: Jan 20, 2016
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" Version: 91
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" Last Change: Feb 18, 2016
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" Version: 92
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" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
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"
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" Notes: {{{1
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@@ -200,7 +200,7 @@ if !exists("g:tex_no_math")
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endif
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" Try to flag {} and () mismatches: {{{1
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if s:tex_fast =~ 'm'
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if s:tex_fast =~# 'm'
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if !s:tex_no_error
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syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup,texError
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syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup,texError,@NoSpell
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@@ -217,7 +217,7 @@ endif
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if !s:tex_no_error
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syn match texError "[}\])]"
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endif
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if s:tex_fast =~ 'M'
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if s:tex_fast =~# 'M'
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if !exists("g:tex_no_math")
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if !s:tex_no_error
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syn match texMathError "}" contained
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@@ -260,14 +260,14 @@ syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)$"
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" \begin{}/\end{} section markers: {{{1
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syn match texBeginEnd "\\begin\>\|\\end\>" nextgroup=texBeginEndName
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if s:tex_fast =~ 'm'
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if s:tex_fast =~# 'm'
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syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment
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syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell
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endif
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" \documentclass, \documentstyle, \usepackage: {{{1
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syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texBeginEndName,texDocTypeArgs
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if s:tex_fast =~ 'm'
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if s:tex_fast =~# 'm'
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syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell
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endif
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@@ -281,7 +281,7 @@ syn match texInput "\\input\s\+[a-zA-Z/.0-9_^]\+"hs=s+7 contains=texStatemen
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syn match texInputFile "\\include\(graphics\|list\)\=\(\[.\{-}\]\)\=\s*{.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt
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syn match texInputFile "\\\(epsfig\|input\|usepackage\)\s*\(\[.*\]\)\={.\{-}}" contains=texStatement,texInputCurlies,texInputFileOpt
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syn match texInputCurlies "[{}]" contained
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if s:tex_fast =~ 'm'
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if s:tex_fast =~# 'm'
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syn region texInputFileOpt matchgroup=Delimiter start="\[" end="\]" contained contains=texComment
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endif
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@@ -349,7 +349,7 @@ syn match texSpaceCode "\\\(math\|cat\|del\|lc\|sf\|uc\)code`"me=e-1 nextgroup=
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syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained
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" Sections, subsections, etc: {{{1
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if s:tex_fast =~ 'p'
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if s:tex_fast =~# 'p'
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if !s:tex_nospell
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TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell
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TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell
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@@ -376,8 +376,8 @@ if s:tex_fast =~ 'p'
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endif
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" particular support for bold and italic {{{1
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if s:tex_fast =~ 'b'
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if s:tex_conceal =~ 'b'
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if s:tex_fast =~# 'b'
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if s:tex_conceal =~# 'b'
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if !exists("g:tex_nospell") || !g:tex_nospell
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syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texBoldGroup,@Spell
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syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" matchgroup=texTypeStyle end="}" concealends contains=@texItalGroup,@Spell
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@@ -414,7 +414,7 @@ if !exists("g:tex_no_math")
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let foldcmd= ""
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endif
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exe "syn cluster texMathZones add=".grpname
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if s:tex_fast =~ 'M'
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if s:tex_fast =~# 'M'
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exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd
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exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"'
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exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"'
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@@ -424,7 +424,7 @@ if !exists("g:tex_no_math")
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let grpname = "texMathZone".a:sfx.'S'
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let syncname = "texSyncMathZone".a:sfx.'S'
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exe "syn cluster texMathZones add=".grpname
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if s:tex_fast =~ 'M'
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if s:tex_fast =~# 'M'
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exe 'syn region '.grpname.' start='."'".'\\begin\s*{\s*'.a:mathzone.'\*\s*}'."'".' end='."'".'\\end\s*{\s*'.a:mathzone.'\*\s*}'."'".' keepend contains=@texMathZoneGroup'.foldcmd
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exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"'
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exe 'syn sync match '.syncname.' grouphere '.grpname.' "\\begin\s*{\s*'.a:mathzone.'\*\s*}"'
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@@ -448,8 +448,8 @@ if !exists("g:tex_no_math")
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call TexNewMathZone("L","xxalignat",0)
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" Inline Math Zones: {{{2
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if s:tex_fast =~ 'M'
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if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'd'
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if s:tex_fast =~# 'M'
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if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~# 'd'
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syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
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syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
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syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
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@@ -466,7 +466,7 @@ if !exists("g:tex_no_math")
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syn match texMathOper "[_^=]" contained
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" Text Inside Math Zones: {{{2
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if s:tex_fast =~ 'M'
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if s:tex_fast =~# 'M'
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if !exists("g:tex_nospell") || !g:tex_nospell
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syn region texMathText matchgroup=texStatement start='\\\(\(inter\)\=text\|mbox\)\s*{' end='}' contains=@texFoldGroup,@Spell
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else
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@@ -476,7 +476,7 @@ if !exists("g:tex_no_math")
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" \left..something.. and \right..something.. support: {{{2
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syn match texMathDelimBad contained "\S"
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if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'm'
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if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~# 'm'
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syn match texMathDelim contained "\\left\\{\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar={
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syn match texMathDelim contained "\\right\\}\>" skipwhite nextgroup=texMathDelimSet1,texMathDelimSet2,texMathDelimBad contains=texMathSymbol cchar=}
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let s:texMathDelimList=[
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@@ -568,13 +568,13 @@ else
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" allows syntax-folding of 2 or more contiguous comment lines
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" single-line comments are not folded
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syn match texComment "%.*$" contains=@texCommentGroup
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if s:tex_fast =~ 'c'
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if s:tex_fast =~# 'c'
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TexFold syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' contains=@texCommentGroup
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TexFold syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
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endif
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else
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syn match texComment "%.*$" contains=@texCommentGroup
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if s:tex_fast =~ 'c'
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if s:tex_fast =~# 'c'
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syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
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endif
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endif
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@@ -583,7 +583,7 @@ endif
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" Separate lines used for verb` and verb# so that the end conditions {{{1
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" will appropriately terminate.
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" If g:tex_verbspell exists, then verbatim texZones will permit spellchecking there.
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if s:tex_fast =~ 'v'
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if s:tex_fast =~# 'v'
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if exists("g:tex_verbspell") && g:tex_verbspell
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syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell
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" listings package:
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@@ -614,7 +614,7 @@ if s:tex_fast =~ 'v'
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endif
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" Tex Reference Zones: {{{1
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if s:tex_fast =~ 'r'
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if s:tex_fast =~# 'r'
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syn region texZone matchgroup=texStatement start="@samp{" end="}\|%stopzone\>" contains=@texRefGroup
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syn region texRefZone matchgroup=texStatement start="\\nocite{" end="}\|%stopzone\>" contains=@texRefGroup
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syn region texRefZone matchgroup=texStatement start="\\bibliography{" end="}\|%stopzone\>" contains=@texRefGroup
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@@ -628,13 +628,13 @@ syn match texRefZone '\\cite\%([tp]\*\=\)\=' nextgroup=texRefOption,texCite
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" Handle newcommand, newenvironment : {{{1
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syn match texNewCmd "\\newcommand\>" nextgroup=texCmdName skipwhite skipnl
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if s:tex_fast =~ 'V'
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if s:tex_fast =~# 'V'
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syn region texCmdName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texCmdArgs,texCmdBody skipwhite skipnl
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syn region texCmdArgs contained matchgroup=Delimiter start="\["rs=s+1 end="]" nextgroup=texCmdBody skipwhite skipnl
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syn region texCmdBody contained matchgroup=Delimiter start="{"rs=s+1 skip="\\\\\|\\[{}]" matchgroup=Delimiter end="}" contains=@texCmdGroup
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endif
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syn match texNewEnv "\\newenvironment\>" nextgroup=texEnvName skipwhite skipnl
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if s:tex_fast =~ 'V'
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if s:tex_fast =~# 'V'
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syn region texEnvName contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvBgn skipwhite skipnl
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syn region texEnvBgn contained matchgroup=Delimiter start="{"rs=s+1 end="}" nextgroup=texEnvEnd skipwhite skipnl contains=@texEnvGroup
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syn region texEnvEnd contained matchgroup=Delimiter start="{"rs=s+1 end="}" skipwhite skipnl contains=@texEnvGroup
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@@ -660,11 +660,11 @@ syn match texString "\(``\|''\|,,\)"
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" makeatletter -- makeatother sections
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if !s:tex_no_error
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if s:tex_fast =~ 'S'
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if s:tex_fast =~# 'S'
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syn region texStyle matchgroup=texStatement start='\\makeatletter' end='\\makeatother' contains=@texStyleGroup contained
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endif
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syn match texStyleStatement "\\[a-zA-Z@]\+" contained
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if s:tex_fast =~ 'S'
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if s:tex_fast =~# 'S'
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syn region texStyleMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texStyleGroup,texError contained
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syn region texStyleMatcher matchgroup=Delimiter start="\[" end="]" contains=@texStyleGroup,texError contained
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endif
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@@ -675,7 +675,7 @@ if has("conceal") && &enc == 'utf-8'
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" Math Symbols {{{2
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" (many of these symbols were contributed by Björn Winckler)
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if s:tex_conceal =~ 'm'
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if s:tex_conceal =~# 'm'
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let s:texMathList=[
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\ ['|' , '‖'],
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\ ['aleph' , 'ℵ'],
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@@ -956,7 +956,7 @@ if has("conceal") && &enc == 'utf-8'
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" \ ['uminus' , 'X']
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" \ ['uplus' , 'X']
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for texmath in s:texMathList
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if texmath[0] =~ '\w$'
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if texmath[0] =~# '\w$'
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exe "syn match texMathSymbol '\\\\".texmath[0]."\\>' contained conceal cchar=".texmath[1]
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else
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exe "syn match texMathSymbol '\\\\".texmath[0]."' contained conceal cchar=".texmath[1]
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@@ -995,7 +995,7 @@ if has("conceal") && &enc == 'utf-8'
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endif
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" Greek {{{2
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if s:tex_conceal =~ 'g'
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if s:tex_conceal =~# 'g'
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fun! s:Greek(group,pat,cchar)
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exe 'syn match '.a:group." '".a:pat."' contained conceal cchar=".a:cchar
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endfun
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@@ -1042,14 +1042,14 @@ if has("conceal") && &enc == 'utf-8'
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endif
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" Superscripts/Subscripts {{{2
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if s:tex_conceal =~ 's'
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if s:tex_fast =~ 's'
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if s:tex_conceal =~# 's'
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if s:tex_fast =~# 's'
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syn region texSuperscript matchgroup=Delimiter start='\^{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSuperscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
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syn region texSubscript matchgroup=Delimiter start='_{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSubscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
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endif
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" s:SuperSub:
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fun! s:SuperSub(group,leader,pat,cchar)
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if a:pat =~ '^\\' || (a:leader == '\^' && a:pat =~ g:tex_superscripts) || (a:leader == '_' && a:pat =~ g:tex_subscripts)
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if a:pat =~# '^\\' || (a:leader == '\^' && a:pat =~# g:tex_superscripts) || (a:leader == '_' && a:pat =~# g:tex_subscripts)
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" call Decho("SuperSub: group<".a:group."> leader<".a:leader."> pat<".a:pat."> cchar<".a:cchar.">")
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exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar
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exe 'syn match '.a:group."s '".a:pat ."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s'
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@@ -1154,7 +1154,7 @@ if has("conceal") && &enc == 'utf-8'
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endif
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" Accented characters: {{{2
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if s:tex_conceal =~ 'a'
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if s:tex_conceal =~# 'a'
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if b:tex_stylish
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syn match texAccent "\\[bcdvuH][^a-zA-Z@]"me=e-1
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syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)[^a-zA-Z@]"me=e-1
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@@ -1169,7 +1169,7 @@ if has("conceal") && &enc == 'utf-8'
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let i= i + 1
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continue
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endif
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if accent =~ '\a'
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if accent =~# '\a'
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exe "syn match texAccent '".'\\'.accent.'\(\s*{'.a:chr.'}\|\s\+'.a:chr.'\)'."' conceal cchar=".a:{i}
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else
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exe "syn match texAccent '".'\\'.accent.'\s*\({'.a:chr.'}\|'.a:chr.'\)'."' conceal cchar=".a:{i}
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