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commit https://github.com/vim/vim/commit/b4ff518d95aa57c2f8c0568c915035bef849581b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Nov 10 21:15:48 2015 +0100 Updated runtime files.
author Christian Brabandt <cb@256bit.org>
date Tue, 10 Nov 2015 21:30:05 +0100
parents ffad29dc7eee
children 41768bcebc9b
comparison
equal deleted inserted replaced
7227:28f3b34d076f 7228:873eae260c97
1 " Vim syntax file 1 " Vim syntax file
2 " Language: TeX 2 " Language: TeX
3 " Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM> 3 " Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
4 " Last Change: Oct 19, 2015 4 " Last Change: Oct 20, 2015
5 " Version: 89 5 " Version: 90
6 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX 6 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_TEX
7 " 7 "
8 " Notes: {{{1 8 " Notes: {{{1
9 " 9 "
10 " 1. If you have a \begin{verbatim} that appears to overrun its boundaries, 10 " 1. If you have a \begin{verbatim} that appears to overrun its boundaries,
60 command -nargs=+ HiLink hi link <args> 60 command -nargs=+ HiLink hi link <args>
61 else 61 else
62 command -nargs=+ HiLink hi def link <args> 62 command -nargs=+ HiLink hi def link <args>
63 endif 63 endif
64 endif 64 endif
65 if exists("g:tex_no_error") && g:tex_no_error
66 let s:tex_no_error= 1
67 else
68 let s:tex_no_error= 0
69 endif
70 65
71 " by default, enable all region-based highlighting 66 " by default, enable all region-based highlighting
72 let s:tex_fast= "bcmMprsSvV" 67 let s:tex_fast= "bcmMprsSvV"
73 if exists("g:tex_fast") 68 if exists("g:tex_fast")
74 if type(g:tex_fast) != 1 69 if type(g:tex_fast) != 1
76 " turn off all optional region-based highighting 71 " turn off all optional region-based highighting
77 let s:tex_fast= "" 72 let s:tex_fast= ""
78 else 73 else
79 let s:tex_fast= g:tex_fast 74 let s:tex_fast= g:tex_fast
80 endif 75 endif
81 else
82 let s:tex_fast= "bcmMprsSvV"
83 endif 76 endif
84 77
85 " let user determine which classes of concealment will be supported 78 " let user determine which classes of concealment will be supported
86 " a=accents/ligatures d=delimiters m=math symbols g=Greek s=superscripts/subscripts 79 " a=accents/ligatures d=delimiters m=math symbols g=Greek s=superscripts/subscripts
87 if !exists("g:tex_conceal") 80 if !exists("g:tex_conceal")
112 endif 105 endif
113 endif 106 endif
114 107
115 " handle folding {{{1 108 " handle folding {{{1
116 if !exists("g:tex_fold_enabled") 109 if !exists("g:tex_fold_enabled")
117 let g:tex_fold_enabled= 0 110 let s:tex_fold_enabled= 0
118 elseif g:tex_fold_enabled && !has("folding") 111 elseif g:tex_fold_enabled && !has("folding")
119 let g:tex_fold_enabled= 0 112 let s:tex_fold_enabled= 0
120 echomsg "Ignoring g:tex_fold_enabled=".g:tex_fold_enabled."; need to re-compile vim for +fold support" 113 echomsg "Ignoring g:tex_fold_enabled=".g:tex_fold_enabled."; need to re-compile vim for +fold support"
121 endif 114 else
122 if g:tex_fold_enabled && &fdm == "manual" 115 let s:tex_fold_enabled= 1
116 endif
117 if s:tex_fold_enabled && &fdm == "manual"
123 setl fdm=syntax 118 setl fdm=syntax
124 endif 119 endif
125 if g:tex_fold_enabled && has("folding") 120 if s:tex_fold_enabled && has("folding")
126 com! -nargs=* TexFold <args> fold 121 com! -nargs=* TexFold <args> fold
127 else 122 else
128 com! -nargs=* TexFold <args> 123 com! -nargs=* TexFold <args>
129 endif 124 endif
130 125
138 setlocal isk=48-57,a-z,A-Z,192-255 133 setlocal isk=48-57,a-z,A-Z,192-255
139 endif 134 endif
140 if b:tex_stylish 135 if b:tex_stylish
141 setlocal isk+=@-@ 136 setlocal isk+=@-@
142 endif 137 endif
143 if exists("g:tex_nospell") && g:tex_nospell && !exists("g:tex_comment_nospell") 138 if exists("g:tex_no_error") && g:tex_no_error
144 let g:tex_comment_nospell= 1 139 let s:tex_no_error= 1
140 else
141 let s:tex_no_error= 0
142 endif
143 if exists("g:tex_comment_nospell") && g:tex_comment_nospell
144 let s:tex_comment_nospell= 1
145 else
146 let s:tex_comment_nospell= 0
147 endif
148 if exists("g:tex_nospell") && g:tex_nospell
149 let s:tex_nospell = 1
150 else
151 let s:tex_nospell = 0
145 endif 152 endif
146 153
147 " Clusters: {{{1 154 " Clusters: {{{1
148 " -------- 155 " --------
149 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 156 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
150 if !s:tex_no_error 157 if !s:tex_no_error
151 syn cluster texCmdGroup add=texMathError 158 syn cluster texCmdGroup add=texMathError
152 endif 159 endif
153 syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement 160 syn cluster texEnvGroup contains=texMatcher,texMathDelim,texSpecialChar,texStatement
154 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 161 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
155 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 162 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
156 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 163 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
157 if !exists("g:tex_nospell") || !g:tex_nospell 164 if !s:tex_nospell
158 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 165 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
159 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 166 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
160 else 167 else
161 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 168 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
162 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 169 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
163 endif 170 endif
164 syn cluster texPreambleMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ 171 syn cluster texPreambleMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ
165 syn cluster texRefGroup contains=texMatcher,texComment,texDelimiter 172 syn cluster texRefGroup contains=texMatcher,texComment,texDelimiter
166 if !exists("g:tex_no_math") 173 if !exists("g:tex_no_math")
167 syn cluster texPreambleMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ 174 syn cluster texPreambleMatchGroup contains=texAccent,texBadMath,texComment,texDefCmd,texDelimiter,texDocType,texInput,texLength,texLigature,texMatcher,texNewCmd,texNewEnv,texOnlyMath,texParen,texRefZone,texSection,texSpecialChar,texStatement,texString,texTitle,texTypeSize,texTypeStyle,texZone,texInputFile,texOption,texMathZoneZ
168 syn cluster texMathZones contains=texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ 175 syn cluster texMathZones contains=texMathZoneV,texMathZoneW,texMathZoneX,texMathZoneY,texMathZoneZ
169 syn cluster texMatchGroup add=@texMathZones 176 syn cluster texMatchGroup add=@texMathZones
170 syn cluster texMathDelimGroup contains=texMathDelimBad,texMathDelimKey,texMathDelimSet1,texMathDelimSet2 177 syn cluster texMathDelimGroup contains=texMathDelimBad,texMathDelimKey,texMathDelimSet1,texMathDelimSet2
171 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 178 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
172 syn cluster texMathZoneGroup contains=texComment,texDelimiter,texLength,texMathDelim,texMathMatcher,texMathOper,texMathSymbol,texMathText,texRefZone,texSpecialChar,texStatement,texTypeSize,texTypeStyle 179 syn cluster texMathZoneGroup contains=texComment,texDelimiter,texLength,texMathDelim,texMathMatcher,texMathOper,texMathSymbol,texMathText,texRefZone,texSpecialChar,texStatement,texTypeSize,texTypeStyle
173 if !s:tex_no_error 180 if !s:tex_no_error
174 syn cluster texMathMatchGroup add=texMathError 181 syn cluster texMathMatchGroup add=texMathError
175 syn cluster texMathZoneGroup add=texMathError 182 syn cluster texMathZoneGroup add=texMathError
176 endif 183 endif
177 syn cluster texMathZoneGroup add=@NoSpell 184 syn cluster texMathZoneGroup add=@NoSpell
178 " following used in the \part \chapter \section \subsection \subsubsection 185 " following used in the \part \chapter \section \subsection \subsubsection
179 " \paragraph \subparagraph \author \title highlighting 186 " \paragraph \subparagraph \author \title highlighting
180 syn cluster texDocGroup contains=texPartZone,@texPartGroup 187 syn cluster texDocGroup contains=texPartZone,@texPartGroup
181 syn cluster texPartGroup contains=texChapterZone,texSectionZone,texParaZone 188 syn cluster texPartGroup contains=texChapterZone,texSectionZone,texParaZone
182 syn cluster texChapterGroup contains=texSectionZone,texParaZone 189 syn cluster texChapterGroup contains=texSectionZone,texParaZone
183 syn cluster texSectionGroup contains=texSubSectionZone,texParaZone 190 syn cluster texSectionGroup contains=texSubSectionZone,texParaZone
184 syn cluster texSubSectionGroup contains=texSubSubSectionZone,texParaZone 191 syn cluster texSubSectionGroup contains=texSubSubSectionZone,texParaZone
185 syn cluster texSubSubSectionGroup contains=texParaZone 192 syn cluster texSubSubSectionGroup contains=texParaZone
186 syn cluster texParaGroup contains=texSubParaZone 193 syn cluster texParaGroup contains=texSubParaZone
187 if has("conceal") && &enc == 'utf-8' 194 if has("conceal") && &enc == 'utf-8'
188 syn cluster texMathZoneGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol 195 syn cluster texMathZoneGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol
189 syn cluster texMathMatchGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol 196 syn cluster texMathMatchGroup add=texGreek,texSuperscript,texSubscript,texMathSymbol
190 endif 197 endif
191 endif 198 endif
192 199
193 " Try to flag {} and () mismatches: {{{1 200 " Try to flag {} and () mismatches: {{{1
194 if s:tex_fast =~ 'm' 201 if s:tex_fast =~ 'm'
195 if !s:tex_no_error 202 if !s:tex_no_error
196 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError 203 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup,texError
197 syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError,@NoSpell 204 syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup,texError,@NoSpell
198 else 205 else
199 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup 206 syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" transparent contains=@texMatchGroup
200 syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup 207 syn region texMatcher matchgroup=Delimiter start="\[" end="]" transparent contains=@texMatchGroup
201 endif 208 endif
202 if !exists("g:tex_nospell") || !g:tex_nospell 209 if !s:tex_nospell
203 syn region texParen start="(" end=")" contains=@texMatchGroup,@Spell 210 syn region texParen start="(" end=")" transparent contains=@texMatchGroup,@Spell
204 else 211 else
205 syn region texParen start="(" end=")" contains=@texMatchGroup 212 syn region texParen start="(" end=")" transparent contains=@texMatchGroup
206 endif 213 endif
207 endif 214 endif
208 if !s:tex_no_error 215 if !s:tex_no_error
209 syn match texError "[}\])]" 216 syn match texError "[}\])]"
210 endif 217 endif
211 if s:tex_fast =~ 'M' 218 if s:tex_fast =~ 'M'
212 if !exists("g:tex_no_math") 219 if !exists("g:tex_no_math")
213 if !s:tex_no_error 220 if !s:tex_no_error
214 syn match texMathError "}" contained 221 syn match texMathError "}" contained
215 endif 222 endif
216 syn region texMathMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup 223 syn region texMathMatcher matchgroup=Delimiter start="{" skip="\%(\\\\\)*\\}" end="}" end="%stopzone\>" contained contains=@texMathMatchGroup
217 endif 224 endif
218 endif 225 endif
219 226
220 " TeX/LaTeX keywords: {{{1 227 " TeX/LaTeX keywords: {{{1
221 " Instead of trying to be All Knowing, I just match \..alphameric.. 228 " Instead of trying to be All Knowing, I just match \..alphameric..
230 endif 237 endif
231 238
232 " TeX/LaTeX delimiters: {{{1 239 " TeX/LaTeX delimiters: {{{1
233 syn match texDelimiter "&" 240 syn match texDelimiter "&"
234 syn match texDelimiter "\\\\" 241 syn match texDelimiter "\\\\"
235 " syn match texDelimiter "[{}]"
236 242
237 " Tex/Latex Options: {{{1 243 " Tex/Latex Options: {{{1
238 syn match texOption "[^\\]\zs#\d\+\|^#\d\+" 244 syn match texOption "[^\\]\zs#\d\+\|^#\d\+"
239 245
240 " texAccent (tnx to Karim Belabas) avoids annoying highlighting for accents: {{{1 246 " texAccent (tnx to Karim Belabas) avoids annoying highlighting for accents: {{{1
251 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)$" 257 syn match texLigature "\\\([ijolL]\|ae\|oe\|ss\|AA\|AE\|OE\)$"
252 258
253 " \begin{}/\end{} section markers: {{{1 259 " \begin{}/\end{} section markers: {{{1
254 syn match texBeginEnd "\\begin\>\|\\end\>" nextgroup=texBeginEndName 260 syn match texBeginEnd "\\begin\>\|\\end\>" nextgroup=texBeginEndName
255 if s:tex_fast =~ 'm' 261 if s:tex_fast =~ 'm'
256 syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment 262 syn region texBeginEndName matchgroup=Delimiter start="{" end="}" contained nextgroup=texBeginEndModifier contains=texComment
257 syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell 263 syn region texBeginEndModifier matchgroup=Delimiter start="\[" end="]" contained contains=texComment,@NoSpell
258 endif 264 endif
259 265
260 " \documentclass, \documentstyle, \usepackage: {{{1 266 " \documentclass, \documentstyle, \usepackage: {{{1
261 syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texBeginEndName,texDocTypeArgs 267 syn match texDocType "\\documentclass\>\|\\documentstyle\>\|\\usepackage\>" nextgroup=texBeginEndName,texDocTypeArgs
262 if s:tex_fast =~ 'm' 268 if s:tex_fast =~ 'm'
263 syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell 269 syn region texDocTypeArgs matchgroup=Delimiter start="\[" end="]" contained nextgroup=texBeginEndName contains=texComment,@NoSpell
264 endif 270 endif
265 271
266 " Preamble syntax-based folding support: {{{1 272 " Preamble syntax-based folding support: {{{1
267 if g:tex_fold_enabled && has("folding") 273 if s:tex_fold_enabled && has("folding")
268 syn region texPreamble transparent fold start='\zs\\documentclass\>' end='\ze\\begin{document}' contains=texStyle,@texPreambleMatchGroup 274 syn region texPreamble transparent fold start='\zs\\documentclass\>' end='\ze\\begin{document}' contains=texStyle,@texPreambleMatchGroup
269 endif 275 endif
270 276
271 " TeX input: {{{1 277 " TeX input: {{{1
272 syn match texInput "\\input\s\+[a-zA-Z/.0-9_^]\+"hs=s+7 contains=texStatement 278 syn match texInput "\\input\s\+[a-zA-Z/.0-9_^]\+"hs=s+7 contains=texStatement
340 syn match texSpaceCode "\\\(math\|cat\|del\|lc\|sf\|uc\)code`"me=e-1 nextgroup=texSpaceCodeChar 346 syn match texSpaceCode "\\\(math\|cat\|del\|lc\|sf\|uc\)code`"me=e-1 nextgroup=texSpaceCodeChar
341 syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained 347 syn match texSpaceCodeChar "`\\\=.\(\^.\)\==\(\d\|\"\x\{1,6}\|`.\)" contained
342 348
343 " Sections, subsections, etc: {{{1 349 " Sections, subsections, etc: {{{1
344 if s:tex_fast =~ 'p' 350 if s:tex_fast =~ 'p'
345 if !exists("g:tex_nospell") || !g:tex_nospell 351 if !s:tex_nospell
346 TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell 352 TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup,@Spell
347 TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell 353 TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup,@Spell
348 TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell 354 TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup,@Spell
349 TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell 355 TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup,@Spell
350 TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell 356 TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup,@Spell
351 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 357 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
352 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 358 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
353 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 359 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
354 TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell 360 TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup,@Spell
355 TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell 361 TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup,@Spell
356 else 362 else
357 TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup 363 TexFold syn region texDocZone matchgroup=texSection start='\\begin\s*{\s*document\s*}' end='\\end\s*{\s*document\s*}' contains=@texFoldGroup,@texDocGroup
358 TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup 364 TexFold syn region texPartZone matchgroup=texSection start='\\part\>' end='\ze\s*\\\%(part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texPartGroup
359 TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup 365 TexFold syn region texChapterZone matchgroup=texSection start='\\chapter\>' end='\ze\s*\\\%(chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texChapterGroup
360 TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup 366 TexFold syn region texSectionZone matchgroup=texSection start='\\section\>' end='\ze\s*\\\%(section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSectionGroup
361 TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup 367 TexFold syn region texSubSectionZone matchgroup=texSection start='\\subsection\>' end='\ze\s*\\\%(\%(sub\)\=section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSectionGroup
362 TexFold syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup 368 TexFold syn region texSubSubSectionZone matchgroup=texSection start='\\subsubsection\>' end='\ze\s*\\\%(\%(sub\)\{,2}section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texSubSubSectionGroup
363 TexFold syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup 369 TexFold syn region texParaZone matchgroup=texSection start='\\paragraph\>' end='\ze\s*\\\%(paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup,@texParaGroup
364 TexFold syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup 370 TexFold syn region texSubParaZone matchgroup=texSection start='\\subparagraph\>' end='\ze\s*\\\%(\%(sub\)\=paragraph\>\|\%(sub\)*section\>\|chapter\>\|part\>\|end\s*{\s*document\s*}\)' contains=@texFoldGroup
365 TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup 371 TexFold syn region texTitle matchgroup=texSection start='\\\%(author\|title\)\>\s*{' end='}' contains=@texFoldGroup
366 TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup 372 TexFold syn region texAbstract matchgroup=texSection start='\\begin\s*{\s*abstract\s*}' end='\\end\s*{\s*abstract\s*}' contains=@texFoldGroup
367 endif 373 endif
368 endif 374 endif
369 375
370 " particular support for bold and italic {{{1 376 " particular support for bold and italic {{{1
371 if s:tex_fast =~ 'b' 377 if s:tex_fast =~ 'b'
398 " forms have syntax group and synchronization groups with a 404 " forms have syntax group and synchronization groups with a
399 " "S" appended. Handles: cluster, syntax, sync, and HiLink. 405 " "S" appended. Handles: cluster, syntax, sync, and HiLink.
400 fun! TexNewMathZone(sfx,mathzone,starform) 406 fun! TexNewMathZone(sfx,mathzone,starform)
401 let grpname = "texMathZone".a:sfx 407 let grpname = "texMathZone".a:sfx
402 let syncname = "texSyncMathZone".a:sfx 408 let syncname = "texSyncMathZone".a:sfx
403 if g:tex_fold_enabled 409 if s:tex_fold_enabled
404 let foldcmd= " fold" 410 let foldcmd= " fold"
405 else 411 else
406 let foldcmd= "" 412 let foldcmd= ""
407 endif 413 endif
408 exe "syn cluster texMathZones add=".grpname 414 exe "syn cluster texMathZones add=".grpname
447 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup 453 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" concealends contains=@texMathZoneGroup
448 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend concealends contains=@texMathZoneGroup 454 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend concealends contains=@texMathZoneGroup
449 else 455 else
450 syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup 456 syn region texMathZoneV matchgroup=Delimiter start="\\(" matchgroup=Delimiter end="\\)\|%stopzone\>" keepend contains=@texMathZoneGroup
451 syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup 457 syn region texMathZoneW matchgroup=Delimiter start="\\\[" matchgroup=Delimiter end="\\]\|%stopzone\>" keepend contains=@texMathZoneGroup
452 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\\\\\|\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup 458 syn region texMathZoneX matchgroup=Delimiter start="\$" skip="\%(\\\\\)*\\\$" matchgroup=Delimiter end="\$" end="%stopzone\>" contains=@texMathZoneGroup
453 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup 459 syn region texMathZoneY matchgroup=Delimiter start="\$\$" matchgroup=Delimiter end="\$\$" end="%stopzone\>" keepend contains=@texMathZoneGroup
454 endif 460 endif
455 syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup 461 syn region texMathZoneZ matchgroup=texStatement start="\\ensuremath\s*{" matchgroup=texStatement end="}" end="%stopzone\>" contains=@texMathZoneGroup
456 endif 462 endif
457 463
542 endif 548 endif
543 549
544 " Comments: {{{1 550 " Comments: {{{1
545 " Normal TeX LaTeX : %.... 551 " Normal TeX LaTeX : %....
546 " Documented TeX Format: ^^A... -and- leading %s (only) 552 " Documented TeX Format: ^^A... -and- leading %s (only)
547 if !exists("g:tex_comment_nospell") || !g:tex_comment_nospell 553 if !s:tex_comment_nospell
548 syn cluster texCommentGroup contains=texTodo,@Spell 554 syn cluster texCommentGroup contains=texTodo,@Spell
549 else 555 else
550 syn cluster texCommentGroup contains=texTodo,@NoSpell 556 syn cluster texCommentGroup contains=texTodo,@NoSpell
551 endif 557 endif
552 syn case ignore 558 syn case ignore
554 syn case match 560 syn case match
555 if s:extfname == "dtx" 561 if s:extfname == "dtx"
556 syn match texComment "\^\^A.*$" contains=@texCommentGroup 562 syn match texComment "\^\^A.*$" contains=@texCommentGroup
557 syn match texComment "^%\+" contains=@texCommentGroup 563 syn match texComment "^%\+" contains=@texCommentGroup
558 else 564 else
559 if g:tex_fold_enabled 565 if s:tex_fold_enabled
560 " allows syntax-folding of 2 or more contiguous comment lines 566 " allows syntax-folding of 2 or more contiguous comment lines
561 " single-line comments are not folded 567 " single-line comments are not folded
562 syn match texComment "%.*$" contains=@texCommentGroup 568 syn match texComment "%.*$" contains=@texCommentGroup
563 if s:tex_fast =~ 'c' 569 if s:tex_fast =~ 'c'
564 TexFold syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' 570 TexFold syn region texComment start="^\zs\s*%.*\_s*%" skip="^\s*%" end='^\ze\s*[^%]' contains=@texCommentGroup
565 TexFold syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell 571 TexFold syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
566 endif 572 endif
567 else 573 else
568 syn match texComment "%.*$" contains=@texCommentGroup 574 syn match texComment "%.*$" contains=@texCommentGroup
569 if s:tex_fast =~ 'c' 575 if s:tex_fast =~ 'c'
570 syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell 576 syn region texNoSpell contained matchgroup=texComment start="%\s*nospell\s*{" end="%\s*nospell\s*}" contains=@texFoldGroup,@NoSpell
571 endif 577 endif
572 endif 578 endif
573 endif 579 endif
574 580
575 " Separate lines used for verb` and verb# so that the end conditions {{{1 581 " Separate lines used for verb` and verb# so that the end conditions {{{1