diff options
Diffstat (limited to 'runtime/syntax/tex.vim')
| -rw-r--r-- | runtime/syntax/tex.vim | 174 |
1 files changed, 75 insertions, 99 deletions
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim index c0982d84da..f4a0875da0 100644 --- a/runtime/syntax/tex.vim +++ b/runtime/syntax/tex.vim @@ -1,8 +1,8 @@ " Vim syntax file " Language: TeX " Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM> -" Last Change: Jul 05, 2016 -" Version: 98 +" Last Change: Aug 31, 2016 +" Version: 100 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX " " Notes: {{{1 @@ -40,29 +40,14 @@ " using conceal mode :help tex-conceal " Version Clears: {{{1 -" For version 5.x: Clear all syntax items -" For version 6.x: Quit when a syntax file was already loaded -if version < 600 - syntax clear -elseif exists("b:current_syntax") +" 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 -" Define the default highlighting. {{{1 -" For version 5.7 and earlier: only when not done already -" For version 5.8 and later: only when an item doesn't have highlighting yet -if version >= 508 || !exists("did_tex_syntax_inits") - let did_tex_syntax_inits = 1 - if version < 508 - command -nargs=+ HiLink hi link <args> - else - command -nargs=+ HiLink hi def link <args> - endif -endif - " by default, enable all region-based highlighting let s:tex_fast= "bcmMprsSvV" if exists("g:tex_fast") @@ -414,7 +399,7 @@ 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 HiLink. + " "S" appended. Handles: cluster, syntax, sync, and hi link. fun! TexNewMathZone(sfx,mathzone,starform) let grpname = "texMathZone".a:sfx let syncname = "texSyncMathZone".a:sfx @@ -598,27 +583,17 @@ if s:tex_fast =~# 'v' syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell " listings package: syn region texZone start="\\begin{lstlisting}" end="\\end{lstlisting}\|%stopzone\>" contains=@Spell - if version < 600 - syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" contains=@Spell - syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" contains=@Spell + if b:tex_stylish + syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" contains=@Spell else - if b:tex_stylish - syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" contains=@Spell - else - syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" contains=@Spell - endif + 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 version < 600 - syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" - syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" + if b:tex_stylish + syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" else - if b:tex_stylish - syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" - else - syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" - endif + syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%stopzone\>" endif endif endif @@ -1279,86 +1254,87 @@ endif " --------------------------------------------------------------------- " Highlighting: {{{1 -if did_tex_syntax_inits == 1 - let did_tex_syntax_inits= 2 + +" 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") - HiLink texBadMath texError - HiLink texMathDelimBad texError - HiLink texMathError texError + hi def link texBadMath texError + hi def link texMathDelimBad texError + hi def link texMathError texError if !b:tex_stylish - HiLink texOnlyMath texError + hi def link texOnlyMath texError endif endif - HiLink texError Error + 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 - HiLink texCite texRefZone - HiLink texDefCmd texDef - HiLink texDefName texDef - HiLink texDocType texCmdName - HiLink texDocTypeArgs texCmdArgs - HiLink texInputFileOpt texCmdArgs - HiLink texInputCurlies texDelimiter - HiLink texLigature texSpecialChar + 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") - HiLink texMathDelimSet1 texMathDelim - HiLink texMathDelimSet2 texMathDelim - HiLink texMathDelimKey texMathDelim - HiLink texMathMatcher texMath - HiLink texAccent texStatement - HiLink texGreek texStatement - HiLink texSuperscript texStatement - HiLink texSubscript texStatement - HiLink texSuperscripts texSuperscript - HiLink texSubscripts texSubscript - HiLink texMathSymbol texStatement - HiLink texMathZoneV texMath - HiLink texMathZoneW texMath - HiLink texMathZoneX texMath - HiLink texMathZoneY texMath - HiLink texMathZoneV texMath - HiLink texMathZoneZ texMath + 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 - HiLink texBeginEnd texCmdName - HiLink texBeginEndName texSection - HiLink texSpaceCode texStatement - HiLink texStyleStatement texStatement - HiLink texTypeSize texType - HiLink texTypeStyle texType + 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 - HiLink texCmdArgs Number - HiLink texCmdName Statement - HiLink texComment Comment - HiLink texDef Statement - HiLink texDefParm Special - HiLink texDelimiter Delimiter - HiLink texInput Special - HiLink texInputFile Special - HiLink texLength Number - HiLink texMath Special - HiLink texMathDelim Statement - HiLink texMathOper Operator - HiLink texNewCmd Statement - HiLink texNewEnv Statement - HiLink texOption Number - HiLink texRefZone Special - HiLink texSection PreCondit - HiLink texSpaceCodeChar Special - HiLink texSpecialChar SpecialChar - HiLink texStatement Statement - HiLink texString String - HiLink texTodo Todo - HiLink texType Type - HiLink texZone PreCondit + 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 - delcommand HiLink endif " Cleanup: {{{1 |