Update runtime files.
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index d8a384a..7649b27 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,9 +1,9 @@
" Vim syntax file
" Language: TeX
" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change: Nov 14, 2012
-" Version: 75
-" URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
+" Last Change: Mar 11, 2013
+" Version: 77
+" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
"
" Notes: {{{1
"
@@ -52,8 +52,14 @@
command -nargs=+ HiLink hi def link <args>
endif
endif
+if exists("g:tex_no_error") && g:tex_no_error
+ let s:tex_no_error= 1
+endif
+if exists("g:tex_fast") && g:tex_fast
+ let s:tex_no_error= 1
+endif
if exists("g:tex_tex") && !exists("g:tex_no_error")
- let g:tex_no_error= 1
+ let s:tex_no_error= 1
endif
" let user determine which classes of concealment will be supported
@@ -110,7 +116,7 @@
" Clusters: {{{1
" --------
syn cluster texCmdGroup contains=texCmdBody,texComment,texDefParm,texDelimiter,texDocType,texInput,texLength,texLigature,texMathDelim,texMathOper,texNewCmd,texNewEnv,texRefZone,texSection,texBeginEnd,texBeginEndName,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle
-if !exists("g:tex_no_error")
+if !exists("s:tex_no_error")
syn cluster texCmdGroup add=texMathError
endif
syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement
@@ -132,7 +138,7 @@
syn cluster texMathDelimGroup contains=texMathDelimBad,texMathDelimKey,texMathDelimSet1,texMathDelimSet2
syn cluster texMathMatchGroup contains=@texMathZones,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMathDelim,texMathMatcher,texMathOper,texNewCmd,texNewEnv,texRefZone,texSection,texSpecialChar,texStatement,texString,texTypeSize,texTypeStyle,texZone
syn cluster texMathZoneGroup contains=texComment,texDelimiter,texLength,texMathDelim,texMathMatcher,texMathOper,texMathSymbol,texMathText,texRefZone,texSpecialChar,texStatement,texTypeSize,texTypeStyle
- if !exists("g:tex_no_error")
+ if !exists("s:tex_no_error")
syn cluster texMathMatchGroup add=texMathError
syn cluster texMathZoneGroup add=texMathError
endif
@@ -153,26 +159,30 @@
endif
" Try to flag {} and () mismatches: {{{1
-if !exists("g:tex_no_error")
- syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError
- syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError,@NoSpell
-else
- syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup
- syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup
+if !exists("g:tex_fast") || g:tex_fast =~ 'm'
+ if !exists("s:tex_no_error")
+ syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError
+ syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError,@NoSpell
+ else
+ syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup
+ syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup
+ endif
+ if !exists("g:tex_nospell") || !g:tex_nospell
+ syn region texParen start="(" end=")" contains=@texMatchGroup,@Spell
+ else
+ syn region texParen start="(" end=")" contains=@texMatchGroup
+ endif
endif
-if !exists("g:tex_nospell") || !g:tex_nospell
- syn region texParen start="(" end=")" contains=@texMatchGroup,@Spell
-else
- syn region texParen start="(" end=")" contains=@texMatchGroup
-endif
-if !exists("g:tex_no_error")
+if !exists("s:tex_no_error")
syn match texError "[}\])]"
endif
-if !exists("tex_no_math")
- if !exists("g:tex_no_error")
- syn match texMathError "}" contained
- endif
- syn region texMathMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup
+if !exists("g:tex_fast") || g:tex_fast =~ 'M'
+ if !exists("tex_no_math")
+ if !exists("s:tex_no_error")
+ syn match texMathError "}" contained
+ endif
+ syn region texMathMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup
+ endif
endif
" TeX/LaTeX keywords: {{{1
@@ -182,7 +192,7 @@
syn match texStatement "\\[a-zA-Z@]\+"
else
syn match texStatement "\\\a\+"
- if !exists("g:tex_no_error")
+ if !exists("s:tex_no_error")
syn match texError "\\\a*@[a-zA-Z@]*"
endif
endif
@@ -210,12 +220,16 @@
" \begin{}/\end{} section markers: {{{1
syn match texBeginEnd "\\begin\>\|\\end\>" nextgroup=texBeginEndName
-syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment
-syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell
+if !exists("g:tex_fast") || g:tex_fast =~ 'm'
+ syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment
+ syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell
+endif
" \documentclass, \documentstyle, \usepackage: {{{1
syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texBeginEndName,texDocTypeArgs
-syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell
+if !exists("g:tex_fast") || g:tex_fast =~ 'm'
+ syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell
+endif
" Preamble syntax-based folding support: {{{1
if g:tex_fold_enabled && has("folding")
@@ -227,7 +241,9 @@
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
-syn region texInputFileOpt matchgroup=Delimiter start="\[" end="\]" contained contains=texComment
+if !exists("g:tex_fast") || g:tex_fast =~ 'm'
+ syn region texInputFileOpt matchgroup=Delimiter start="\[" end="\]" contained contains=texComment
+endif
" Type Styles (LaTeX 2.09): {{{1
syn match texTypeStyle "\\rm\>"
@@ -293,62 +309,66 @@
syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained
" Sections, subsections, etc: {{{1
-if !exists("g:tex_nospell") || !g:tex_nospell
- if g:tex_fold_enabled && has("folding")
- syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup,@Spell
- syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup,@Spell
- syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup,@Spell
- syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup,@Spell
- syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup,@Spell
- syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup,@Spell
- syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup,@Spell
- syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@Spell
- syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup,@Spell
- syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup,@Spell
- else
- syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell
- syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell
- syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell
- syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell
- syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell
- syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup,@Spell
- syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup,@Spell
- syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@Spell
- syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell
- syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell
- endif
-else
- if g:tex_fold_enabled && has("folding")
- syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup
- syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup
- syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup
- syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup
- syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup
- syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup
- syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup
- syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup
- syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup
- syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup
- else
- syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup
- syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup
- syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup
- syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup
- syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup
- syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup
- syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup
- syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup
- syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup
- syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup
- endif
+if !exists("g:tex_fast") || g:tex_fast =~ 'p'
+ if !exists("g:tex_nospell") || !g:tex_nospell
+ if g:tex_fold_enabled && has("folding")
+ syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup,@Spell
+ syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup,@Spell
+ syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup,@Spell
+ syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup,@Spell
+ syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup,@Spell
+ syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup,@Spell
+ syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup,@Spell
+ syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@Spell
+ syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup,@Spell
+ syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup,@Spell
+ else
+ syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell
+ syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell
+ syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell
+ syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell
+ syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell
+ syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup,@Spell
+ syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup,@Spell
+ syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@Spell
+ syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell
+ syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell
+ endif
+ else
+ if g:tex_fold_enabled && has("folding")
+ syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' fold contains=@texFoldGroup,@texDocGroup
+ syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texPartGroup
+ syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texChapterGroup
+ syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSectionGroup
+ syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSectionGroup
+ syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texSubSubSectionGroup
+ syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup,@texParaGroup
+ syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' fold contains=@texFoldGroup
+ syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' fold contains=@texFoldGroup
+ syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' fold contains=@texFoldGroup
+ else
+ syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup
+ syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup
+ syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup
+ syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup
+ syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup
+ syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup
+ syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup
+ syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup
+ syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup
+ syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup
+ endif
+ endif
endif
" particular support for bold and italic {{{1
-if s:tex_conceal =~ 'b'
- syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup
- syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup
- syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup
- syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup
+if !exists("g:tex_fast") || g:tex_fast =~ 'b'
+ if s:tex_conceal =~ 'b'
+ syn region texBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup
+ syn region texBoldItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup
+ syn region texItalStyle matchgroup=texTypeStyle start="\\textit\s*{" end="}" concealends contains=@texItalGroup
+ syn region texItalBoldStyle matchgroup=texTypeStyle start="\\textbf\s*{" end="}" concealends contains=@texBoldGroup
+ endif
endif
" Bad Math (mismatched): {{{1
@@ -373,17 +393,21 @@
let foldcmd= ""
endif
exe "syn cluster texMathZones add=".grpname
- 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*}"'
+ if !exists("g:tex_fast") || g: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
- 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*}"'
+ if !exists("g:tex_fast") || g: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
@@ -403,26 +427,30 @@
call TexNewMathZone("L","xxalignat",0)
" Inline Math Zones: {{{2
- if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'd'
- syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
- syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
- syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
- syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" concealends keepend contains=@texMathZoneGroup
- else
- syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup
- syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup
- syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup
- syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup
+ if !exists("g:tex_fast") || g:tex_fast =~ 'M'
+ if has("conceal") && &enc == 'utf-8' && s:tex_conceal =~ 'd'
+ syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
+ syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend concealends contains=@texMathZoneGroup
+ syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
+ syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" concealends keepend contains=@texMathZoneGroup
+ else
+ syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup
+ syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup
+ syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup
+ syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup
+ endif
+ syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup
endif
- syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup
syn match texMathOper "[_^=]" contained
" Text Inside Math Zones: {{{2
- 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
+ if !exists("g:tex_fast") || g: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
@@ -512,65 +540,77 @@
" allows syntax-folding of 2 or more contiguous comment lines
" single-line comments are not folded
syn match texComment "%.*$" contains=@texCommentGroup
- syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' fold
- syn region texNoSpell contained fold matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
+ if !exists("g:tex_fast") || g:tex_fast =~ 'c'
+ syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' fold
+ syn region texNoSpell contained fold matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
+ endif
else
syn match texComment "%.*$" contains=@texCommentGroup
- syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
+ if !exists("g:tex_fast") || g: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 exists("g:tex_verbspell") && g:tex_verbspell
- syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell
- " listings package:
- syn region texZone start="\\begin{lstlisting}" end="\\end{lstlisting}\|%stopzone\>" contains=@Spell
- if version < 600
- syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" contains=@Spell
- syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" contains=@Spell
- else
- if b:tex_stylish
- syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>" contains=@Spell
+if !exists("g:tex_fast") || g:tex_fast =~ 'v'
+ if exists("g:tex_verbspell") && g:tex_verbspell
+ syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>" contains=@Spell
+ " listings package:
+ syn region texZone start="\\begin{lstlisting}" end="\\end{lstlisting}\|%stopzone\>" contains=@Spell
+ if version < 600
+ syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>" contains=@Spell
+ syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>" contains=@Spell
else
- syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%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
endif
- endif
-else
- syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>"
- if version < 600
- syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>"
- syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>"
- else
- if b:tex_stylish
- syn region texZone start="\\verb\*\=\z([^\ta-zA-Z@]\)" end="\z1\|%stopzone\>"
+ else
+ syn region texZone start="\\begin{[vV]erbatim}" end="\\end{[vV]erbatim}\|%stopzone\>"
+ if version < 600
+ syn region texZone start="\\verb\*\=`" end="`\|%stopzone\>"
+ syn region texZone start="\\verb\*\=#" end="#\|%stopzone\>"
else
- syn region texZone start="\\verb\*\=\z([^\ta-zA-Z]\)" end="\z1\|%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
+ endif
endif
" Tex Reference Zones: {{{1
-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
+if !exists("g:tex_fast") || g: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
-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
" Handle newcommand, newenvironment : {{{1
syn match texNewCmd "\\newcommand\>" nextgroup=texCmdName skipwhite skipnl
-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
+if !exists("g:tex_fast") || g: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
-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
+if !exists("g:tex_fast") || g: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
@@ -591,11 +631,15 @@
syn match texString "\(``\|''\|,,\)"
" makeatletter -- makeatother sections
-if !exists("g:tex_no_error")
- syn region texStyle matchgroup=texStatement start='\\makeatletter' end='\\makeatother' contains=@texStyleGroup contained
+if !exists("s:tex_no_error")
+ if !exists("g:tex_fast") || g:tex_fast =~ 'S'
+ syn region texStyle matchgroup=texStatement start='\\makeatletter' end='\\makeatother' contains=@texStyleGroup contained
+ endif
syn match texStyleStatement "\\[a-zA-Z@]\+" contained
- syn region texStyleMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texStyleGroup,texError contained
- syn region texStyleMatcher matchgroup=Delimiter start="\[" end="]" contains=@texStyleGroup,texError contained
+ if !exists("g:tex_fast") || g: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
@@ -970,8 +1014,10 @@
" Superscripts/Subscripts {{{2
if s:tex_conceal =~ '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
+ if !exists("g:tex_fast") || g:tex_fast =~ 's'
+ syn region texSuperscript matchgroup=Delimiter start='\^{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSuperscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
+ syn region texSubscript matchgroup=Delimiter start='_{' skip="\\\\\|\\[{}]" end='}' contained concealends contains=texSpecialChar,texSubscripts,texStatement,texSubscript,texSuperscript,texMathMatcher
+ endif
fun! s:SuperSub(group,leader,pat,cchar)
exe 'syn match '.a:group." '".a:leader.a:pat."' contained conceal cchar=".a:cchar
exe 'syn match '.a:group."s '".a:pat."' contained conceal cchar=".a:cchar.' nextgroup='.a:group.'s'
@@ -1180,7 +1226,7 @@
if did_tex_syntax_inits == 1
let did_tex_syntax_inits= 2
" TeX highlighting groups which should share similar highlighting
- if !exists("g:tex_no_error")
+ if !exists("s:tex_no_error")
if !exists("tex_no_math")
HiLink texBadMath texError
HiLink texMathDelimBad texError