Mercurial > vim
comparison runtime/syntax/pandoc.vim @ 34807:7f709fa537df v9.1.0276
patch 9.1.0276: No pandoc syntax support
Commit: https://github.com/vim/vim/commit/7005b7ee7f282b24378c2a844366cb8616cad5d7
Author: Wu, Zhenyu <wuzhenyu@ustc.edu>
Date: Mon Apr 8 20:53:19 2024 +0200
patch 9.1.0276: No pandoc syntax support
Problem: No pandoc syntax support
Solution: Add pandoc syntax and compiler plugins
(Wu, Zhenyu, Konfekt)
closes: #14389
Co-authored-by: Konfekt <Konfekt@users.noreply.github.com>
Signed-off-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Mon, 08 Apr 2024 22:00:03 +0200 |
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| children |
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| 34806:33cac3f2dec5 | 34807:7f709fa537df |
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| 1 scriptencoding utf-8 | |
| 2 " | |
| 3 " Language: Pandoc (superset of Markdown) | |
| 4 " Maintainer: Felipe Morales <hel.sheep@gmail.com> | |
| 5 " Maintainer: Caleb Maclennan <caleb@alerque.com> | |
| 6 " Upstream: https://github.com/vim-pandoc/vim-pandoc-syntax | |
| 7 " | |
| 8 " Contributor: David Sanson <dsanson@gmail.com> | |
| 9 " Jorge Israel Peña <jorge.israel.p@gmail.com> | |
| 10 " Original Author: Jeremy Schultz <taozhyn@gmail.com> | |
| 11 " Version: 5.0 | |
| 12 " Last Change: 2024 Apr 08 | |
| 13 | |
| 14 let s:cpo_save = &cpo | |
| 15 set cpo&vim | |
| 16 | |
| 17 " Configuration: {{{1 | |
| 18 " | |
| 19 " use conceal? {{{2 | |
| 20 if !exists('g:pandoc#syntax#conceal#use') | |
| 21 let g:pandoc#syntax#conceal#use = 1 | |
| 22 endif | |
| 23 "}}}2 | |
| 24 | |
| 25 " what groups not to use conceal in. works as a blacklist {{{2 | |
| 26 if !exists('g:pandoc#syntax#conceal#blacklist') | |
| 27 let g:pandoc#syntax#conceal#blacklist = [] | |
| 28 endif | |
| 29 " }}}2 | |
| 30 | |
| 31 " cchars used in conceal rules {{{2 | |
| 32 " utf-8 defaults (preferred) | |
| 33 if &encoding ==# 'utf-8' | |
| 34 let s:cchars = { | |
| 35 \'newline': '↵', | |
| 36 \'image': '▨', | |
| 37 \'super': 'ⁿ', | |
| 38 \'sub': 'ₙ', | |
| 39 \'strike': 'x̶', | |
| 40 \'atx': '§', | |
| 41 \'codelang': 'λ', | |
| 42 \'codeend': '—', | |
| 43 \'abbrev': '→', | |
| 44 \'footnote': '†', | |
| 45 \'definition': ' ', | |
| 46 \'li': '•', | |
| 47 \'html_c_s': '‹', | |
| 48 \'html_c_e': '›', | |
| 49 \'quote_s': '“', | |
| 50 \'quote_e': '”'} | |
| 51 else | |
| 52 " ascii defaults | |
| 53 let s:cchars = { | |
| 54 \'newline': ' ', | |
| 55 \'image': 'i', | |
| 56 \'super': '^', | |
| 57 \'sub': '_', | |
| 58 \'strike': '~', | |
| 59 \'atx': '#', | |
| 60 \'codelang': 'l', | |
| 61 \'codeend': '-', | |
| 62 \'abbrev': 'a', | |
| 63 \'footnote': 'f', | |
| 64 \'definition': ' ', | |
| 65 \'li': '*', | |
| 66 \'html_c_s': '+', | |
| 67 \'html_c_e': '+'} | |
| 68 endif | |
| 69 " }}}2 | |
| 70 | |
| 71 " if the user has a dictionary with replacements for the default cchars, use those {{{2 | |
| 72 if exists('g:pandoc#syntax#conceal#cchar_overrides') | |
| 73 let s:cchars = extend(s:cchars, g:pandoc#syntax#conceal#cchar_overrides) | |
| 74 endif | |
| 75 " }}}2 | |
| 76 | |
| 77 "should the urls in links be concealed? {{{2 | |
| 78 if !exists('g:pandoc#syntax#conceal#urls') | |
| 79 let g:pandoc#syntax#conceal#urls = 0 | |
| 80 endif | |
| 81 " should backslashes in escapes be concealed? {{{2 | |
| 82 if !exists('g:pandoc#syntax#conceal#backslash') | |
| 83 let g:pandoc#syntax#conceal#backslash = 0 | |
| 84 endif | |
| 85 " }}}2 | |
| 86 | |
| 87 " leave specified codeblocks as Normal (i.e. 'unhighlighted') {{{2 | |
| 88 if !exists('g:pandoc#syntax#codeblocks#ignore') | |
| 89 let g:pandoc#syntax#codeblocks#ignore = [] | |
| 90 endif | |
| 91 " }}}2 | |
| 92 | |
| 93 " use embedded highlighting for delimited codeblocks where a language is specifed. {{{2 | |
| 94 if !exists('g:pandoc#syntax#codeblocks#embeds#use') | |
| 95 let g:pandoc#syntax#codeblocks#embeds#use = 1 | |
| 96 endif | |
| 97 " }}}2 | |
| 98 | |
| 99 " for what languages and using what vim syntax files highlight those embeds. {{{2 | |
| 100 " defaults to None. | |
| 101 if !exists('g:pandoc#syntax#codeblocks#embeds#langs') | |
| 102 let g:pandoc#syntax#codeblocks#embeds#langs = [] | |
| 103 endif | |
| 104 " }}}2 | |
| 105 | |
| 106 " use italics ? {{{2 | |
| 107 if !exists('g:pandoc#syntax#style#emphases') | |
| 108 let g:pandoc#syntax#style#emphases = 1 | |
| 109 endif | |
| 110 " if 0, we don't conceal the emphasis marks, otherwise there wouldn't be a way | |
| 111 " to tell where the styles apply. | |
| 112 if g:pandoc#syntax#style#emphases == 0 | |
| 113 call add(g:pandoc#syntax#conceal#blacklist, 'block') | |
| 114 endif | |
| 115 " }}}2 | |
| 116 | |
| 117 " underline subscript, superscript and strikeout? {{{2 | |
| 118 if !exists('g:pandoc#syntax#style#underline_special') | |
| 119 let g:pandoc#syntax#style#underline_special = 1 | |
| 120 endif | |
| 121 " }}}2 | |
| 122 | |
| 123 " protect code blocks? {{{2 | |
| 124 if !exists('g:pandoc#syntax#protect#codeblocks') | |
| 125 let g:pandoc#syntax#protect#codeblocks = 1 | |
| 126 endif | |
| 127 " }}}2 | |
| 128 | |
| 129 " use color column? {{{2 | |
| 130 if !exists('g:pandoc#syntax#colorcolumn') | |
| 131 let g:pandoc#syntax#colorcolumn = 0 | |
| 132 endif | |
| 133 " }}}2 | |
| 134 | |
| 135 " highlight new lines? {{{2 | |
| 136 if !exists('g:pandoc#syntax#newlines') | |
| 137 let g:pandoc#syntax#newlines = 1 | |
| 138 endif | |
| 139 " }}} | |
| 140 | |
| 141 " detect roman-numeral list items? {{{2 | |
| 142 if !exists('g:pandoc#syntax#roman_lists') | |
| 143 let g:pandoc#syntax#roman_lists = 0 | |
| 144 endif | |
| 145 " }}}2 | |
| 146 | |
| 147 " disable syntax highlighting for definition lists? (better performances) {{{2 | |
| 148 if !exists('g:pandoc#syntax#use_definition_lists') | |
| 149 let g:pandoc#syntax#use_definition_lists = 1 | |
| 150 endif | |
| 151 " }}}2 | |
| 152 | |
| 153 " }}}1 | |
| 154 | |
| 155 " Functions: {{{1 | |
| 156 " EnableEmbedsforCodeblocksWithLang {{{2 | |
| 157 function! EnableEmbedsforCodeblocksWithLang(entry) | |
| 158 " prevent embedded language syntaxes from changing 'foldmethod' | |
| 159 if has('folding') | |
| 160 let s:foldmethod = &l:foldmethod | |
| 161 let s:foldtext = &l:foldtext | |
| 162 endif | |
| 163 | |
| 164 try | |
| 165 let s:langname = matchstr(a:entry, '^[^=]*') | |
| 166 let s:langsyntaxfile = matchstr(a:entry, '[^=]*$') | |
| 167 unlet! b:current_syntax | |
| 168 exe 'syn include @'.toupper(s:langname).' syntax/'.s:langsyntaxfile.'.vim' | |
| 169 " We might have just turned off spellchecking by including the file, | |
| 170 " so we turn it back on here. | |
| 171 exe 'syntax spell toplevel' | |
| 172 exe 'syn region pandocDelimitedCodeBlock_' . s:langname . ' start=/\(\_^\( \+\|\t\)\=\(`\{3,}`*\|\~\{3,}\~*\)\s*\%({[^.]*\.\)\=' . s:langname . '\>.*\n\)\@<=\_^/' . | |
| 173 \' end=/\_$\n\(\( \+\|\t\)\=\(`\{3,}`*\|\~\{3,}\~*\)\_$\n\_$\)\@=/ contained containedin=pandocDelimitedCodeBlock' . | |
| 174 \' contains=@' . toupper(s:langname) | |
| 175 exe 'syn region pandocDelimitedCodeBlockinBlockQuote_' . s:langname . ' start=/>\s\(`\{3,}`*\|\~\{3,}\~*\)\s*\%({[^.]*\.\)\=' . s:langname . '\>/' . | |
| 176 \ ' end=/\(`\{3,}`*\|\~\{3,}\~*\)/ contained containedin=pandocDelimitedCodeBlock' . | |
| 177 \' contains=@' . toupper(s:langname) . | |
| 178 \',pandocDelimitedCodeBlockStart,pandocDelimitedCodeBlockEnd,pandodDelimitedCodeblockLang,pandocBlockQuoteinDelimitedCodeBlock' | |
| 179 catch /E484/ | |
| 180 echo "No syntax file found for '" . s:langsyntaxfile . "'" | |
| 181 endtry | |
| 182 | |
| 183 if exists('s:foldmethod') && s:foldmethod !=# &l:foldmethod | |
| 184 let &l:foldmethod = s:foldmethod | |
| 185 endif | |
| 186 if exists('s:foldtext') && s:foldtext !=# &l:foldtext | |
| 187 let &l:foldtext = s:foldtext | |
| 188 endif | |
| 189 endfunction | |
| 190 " }}}2 | |
| 191 | |
| 192 " DisableEmbedsforCodeblocksWithLang {{{2 | |
| 193 function! DisableEmbedsforCodeblocksWithLang(langname) | |
| 194 try | |
| 195 exe 'syn clear pandocDelimitedCodeBlock_'.a:langname | |
| 196 exe 'syn clear pandocDelimitedCodeBlockinBlockQuote_'.a:langname | |
| 197 catch /E28/ | |
| 198 echo "No existing highlight definitions found for '" . a:langname . "'" | |
| 199 endtry | |
| 200 endfunction | |
| 201 " }}}2 | |
| 202 | |
| 203 " WithConceal {{{2 | |
| 204 function! s:WithConceal(rule_group, rule, conceal_rule) | |
| 205 let l:rule_tail = '' | |
| 206 if g:pandoc#syntax#conceal#use != 0 | |
| 207 if index(g:pandoc#syntax#conceal#blacklist, a:rule_group) == -1 | |
| 208 let l:rule_tail = ' ' . a:conceal_rule | |
| 209 endif | |
| 210 endif | |
| 211 execute a:rule . l:rule_tail | |
| 212 endfunction | |
| 213 " }}}2 | |
| 214 | |
| 215 " }}}1 | |
| 216 | |
| 217 " Commands: {{{1 | |
| 218 command! -buffer -nargs=1 -complete=syntax PandocHighlight call EnableEmbedsforCodeblocksWithLang(<f-args>) | |
| 219 command! -buffer -nargs=1 -complete=syntax PandocUnhighlight call DisableEmbedsforCodeblocksWithLang(<f-args>) | |
| 220 " }}}1 | |
| 221 | |
| 222 " BASE: | |
| 223 syntax clear | |
| 224 syntax spell toplevel | |
| 225 " }}}1 | |
| 226 | |
| 227 " Syntax Rules: {{{1 | |
| 228 | |
| 229 " Embeds: {{{2 | |
| 230 | |
| 231 " prevent embedded language syntaxes from changing 'foldmethod' | |
| 232 if has('folding') | |
| 233 let s:foldmethod = &l:foldmethod | |
| 234 endif | |
| 235 | |
| 236 " HTML: {{{3 | |
| 237 " Set embedded HTML highlighting | |
| 238 syn include @HTML syntax/html.vim | |
| 239 syn match pandocHTML /<\/\?\a\_.\{-}>/ contains=@HTML | |
| 240 " Support HTML multi line comments | |
| 241 syn region pandocHTMLComment start=/<!--\s\=/ end=/\s\=-->/ keepend contains=pandocHTMLCommentStart,pandocHTMLCommentEnd | |
| 242 call s:WithConceal('html_c_s', 'syn match pandocHTMLCommentStart /<!--/ contained', 'conceal cchar='.s:cchars['html_c_s']) | |
| 243 call s:WithConceal('html_c_e', 'syn match pandocHTMLCommentEnd /-->/ contained', 'conceal cchar='.s:cchars['html_c_e']) | |
| 244 " }}}3 | |
| 245 | |
| 246 " LaTeX: {{{3 | |
| 247 " Set embedded LaTex (pandoc extension) highlighting | |
| 248 " Unset current_syntax so the 2nd include will work | |
| 249 unlet b:current_syntax | |
| 250 syn include @LATEX syntax/tex.vim | |
| 251 if index(g:pandoc#syntax#conceal#blacklist, 'inlinemath') == -1 | |
| 252 " Can't use WithConceal here because it will mess up all other conceals | |
| 253 " when dollar signs are used normally. It must be skipped entirely if | |
| 254 " inlinemath is blacklisted | |
| 255 syn region pandocLaTeXInlineMath start=/\v\\@<!\$\S@=/ end=/\v\\@<!\$\d@!/ keepend contains=@LATEX | |
| 256 syn region pandocLaTeXInlineMath start=/\\\@<!\\(/ end=/\\\@<!\\)/ keepend contains=@LATEX | |
| 257 endif | |
| 258 syn match pandocEscapedDollar /\\\$/ conceal cchar=$ | |
| 259 syn match pandocProtectedFromInlineLaTeX /\\\@<!\${.*}\(\(\s\|[[:punct:]]\)\([^$]*\|.*\(\\\$.*\)\{2}\)\n\n\|$\)\@=/ display | |
| 260 " contains=@LATEX | |
| 261 syn region pandocLaTeXMathBlock start=/\$\$/ end=/\$\$/ keepend contains=@LATEX | |
| 262 syn region pandocLaTeXMathBlock start=/\\\@<!\\\[/ end=/\\\@<!\\\]/ keepend contains=@LATEX | |
| 263 syn match pandocLaTeXCommand /\\[[:alpha:]]\+\(\({.\{-}}\)\=\(\[.\{-}\]\)\=\)*/ contains=@LATEX | |
| 264 syn region pandocLaTeXRegion start=/\\begin{\z(.\{-}\)}/ end=/\\end{\z1}/ keepend contains=@LATEX | |
| 265 " we rehighlight sectioning commands, because otherwise tex.vim captures all text until EOF or a new sectioning command | |
| 266 syn region pandocLaTexSection start=/\\\(part\|chapter\|\(sub\)\{,2}section\|\(sub\)\=paragraph\)\*\=\(\[.*\]\)\={/ end=/\}/ keepend | |
| 267 syn match pandocLaTexSectionCmd /\\\(part\|chapter\|\(sub\)\{,2}section\|\(sub\)\=paragraph\)/ contained containedin=pandocLaTexSection | |
| 268 syn match pandocLaTeXDelimiter /[[\]{}]/ contained containedin=pandocLaTexSection | |
| 269 " }}}3 | |
| 270 | |
| 271 if exists('s:foldmethod') && s:foldmethod !=# &l:foldmethod | |
| 272 let &l:foldmethod = s:foldmethod | |
| 273 endif | |
| 274 | |
| 275 " }}}2 | |
| 276 | |
| 277 " Titleblock: {{{2 | |
| 278 syn region pandocTitleBlock start=/\%^%/ end=/\n\n/ contains=pandocReferenceLabel,pandocReferenceURL,pandocNewLine | |
| 279 call s:WithConceal('titleblock', 'syn match pandocTitleBlockMark /%\ / contained containedin=pandocTitleBlock,pandocTitleBlockTitle', 'conceal') | |
| 280 syn match pandocTitleBlockTitle /\%^%.*\n/ contained containedin=pandocTitleBlock | |
| 281 " }}}2 | |
| 282 | |
| 283 " Blockquotes: {{{2 | |
| 284 syn match pandocBlockQuote /^\s\{,3}>.*\n\(.*\n\@1<!\n\)*/ contains=@Spell,pandocEmphasis,pandocStrong,pandocPCite,pandocSuperscript,pandocSubscript,pandocStrikeout,pandocUListItem,pandocNoFormatted,pandocAmpersandEscape,pandocLaTeXInlineMath,pandocEscapedDollar,pandocLaTeXCommand,pandocLaTeXMathBlock,pandocLaTeXRegion skipnl | |
| 285 syn match pandocBlockQuoteMark /\_^\s\{,3}>/ contained containedin=pandocEmphasis,pandocStrong,pandocPCite,pandocSuperscript,pandocSubscript,pandocStrikeout,pandocUListItem,pandocNoFormatted | |
| 286 " }}}2 | |
| 287 | |
| 288 " Code Blocks: {{{2 | |
| 289 if g:pandoc#syntax#protect#codeblocks == 1 | |
| 290 syn match pandocCodeblock /\([ ]\{4}\|\t\).*$/ | |
| 291 endif | |
| 292 syn region pandocCodeBlockInsideIndent start=/\(\(\d\|\a\|*\).*\n\)\@<!\(^\(\s\{8,}\|\t\+\)\).*\n/ end=/.\(\n^\s*\n\)\@=/ contained | |
| 293 " }}}2 | |
| 294 | |
| 295 " Links: {{{2 | |
| 296 | |
| 297 " Base: {{{3 | |
| 298 syn region pandocReferenceLabel matchgroup=pandocOperator start=/!\{,1}\\\@<!\^\@<!\[/ skip=/\(\\\@<!\]\]\@=\|`.*\\\@<!].*`\)/ end=/\\\@<!\]/ keepend display | |
| 299 if g:pandoc#syntax#conceal#urls == 1 | |
| 300 syn region pandocReferenceURL matchgroup=pandocOperator start=/\]\@1<=(/ end=/)/ keepend conceal | |
| 301 else | |
| 302 syn region pandocReferenceURL matchgroup=pandocOperator start=/\]\@1<=(/ end=/)/ keepend | |
| 303 endif | |
| 304 " let's not consider "a [label] a" as a label, remove formatting - Note: breaks implicit links | |
| 305 syn match pandocNoLabel /\]\@1<!\(\s\{,3}\|^\)\[[^\[\]]\{-}\]\(\s\+\|$\)[\[(]\@!/ contains=pandocPCite | |
| 306 syn match pandocLinkTip /\s*".\{-}"/ contained containedin=pandocReferenceURL contains=@Spell,pandocAmpersandEscape display | |
| 307 call s:WithConceal('image', 'syn match pandocImageIcon /!\[\@=/ display', 'conceal cchar='. s:cchars['image']) | |
| 308 " }}}3 | |
| 309 | |
| 310 " Definitions: {{{3 | |
| 311 syn region pandocReferenceDefinition start=/\[.\{-}\]:/ end=/\(\n\s*".*"$\|$\)/ keepend | |
| 312 syn match pandocReferenceDefinitionLabel /\[\zs.\{-}\ze\]:/ contained containedin=pandocReferenceDefinition display | |
| 313 syn match pandocReferenceDefinitionAddress /:\s*\zs.*/ contained containedin=pandocReferenceDefinition | |
| 314 syn match pandocReferenceDefinitionTip /\s*".\{-}"/ contained containedin=pandocReferenceDefinition,pandocReferenceDefinitionAddress contains=@Spell,pandocAmpersandEscape | |
| 315 " }}}3 | |
| 316 | |
| 317 " Automatic_links: {{{3 | |
| 318 syn match pandocAutomaticLink /<\(https\{0,1}.\{-}\|[A-Za-z0-9!#$%&'*+\-/=?^_`{|}~.]\{-}@[A-Za-z0-9\-]\{-}\.\w\{-}\)>/ contains=NONE | |
| 319 " }}}3 | |
| 320 | |
| 321 " }}}2 | |
| 322 | |
| 323 " Citations: {{{2 | |
| 324 " parenthetical citations | |
| 325 syn match pandocPCite "\^\@<!\[[^\[\]]\{-}-\{0,1}@[[:alnum:]_][[:digit:][:lower:][:upper:]_:.#$%&\-+?<>~/]*.\{-}\]" contains=pandocEmphasis,pandocStrong,pandocLatex,pandocCiteKey,@Spell,pandocAmpersandEscape display | |
| 326 " in-text citations with location | |
| 327 syn match pandocICite "@[[:alnum:]_][[:digit:][:lower:][:upper:]_:.#$%&\-+?<>~/]*\s\[.\{-1,}\]" contains=pandocCiteKey,@Spell display | |
| 328 " cite keys | |
| 329 syn match pandocCiteKey /\(-\=@[[:alnum:]_][[:digit:][:lower:][:upper:]_:.#$%&\-+?<>~/]*\)/ containedin=pandocPCite,pandocICite contains=@NoSpell display | |
| 330 syn match pandocCiteAnchor /[-@]/ contained containedin=pandocCiteKey display | |
| 331 syn match pandocCiteLocator /[\[\]]/ contained containedin=pandocPCite,pandocICite | |
| 332 " }}}2 | |
| 333 | |
| 334 " Text Styles: {{{2 | |
| 335 | |
| 336 " Emphasis: {{{3 | |
| 337 call s:WithConceal('block', 'syn region pandocEmphasis matchgroup=pandocOperator start=/\\\@1<!\(\_^\|\s\|[[:punct:]]\)\@<=\*\S\@=/ skip=/\(\*\*\|__\)/ end=/\*\([[:punct:]]\|\s\|\_$\)\@=/ contains=@Spell,pandocNoFormattedInEmphasis,pandocLatexInlineMath,pandocAmpersandEscape', 'concealends') | |
| 338 call s:WithConceal('block', 'syn region pandocEmphasis matchgroup=pandocOperator start=/\\\@1<!\(\_^\|\s\|[[:punct:]]\)\@<=_\S\@=/ skip=/\(\*\*\|__\)/ end=/\S\@1<=_\([[:punct:]]\|\s\|\_$\)\@=/ contains=@Spell,pandocNoFormattedInEmphasis,pandocLatexInlineMath,pandocAmpersandEscape', 'concealends') | |
| 339 " }}}3 | |
| 340 | |
| 341 " Strong: {{{3 | |
| 342 call s:WithConceal('block', 'syn region pandocStrong matchgroup=pandocOperator start=/\(\\\@<!\*\)\{2}/ end=/\(\\\@<!\*\)\{2}/ contains=@Spell,pandocNoFormattedInStrong,pandocLatexInlineMath,pandocAmpersandEscape', 'concealends') | |
| 343 call s:WithConceal('block', 'syn region pandocStrong matchgroup=pandocOperator start=/__/ end=/__/ contains=@Spell,pandocNoFormattedInStrong,pandocLatexInlineMath,pandocAmpersandEscape', 'concealends') | |
| 344 " }}}3 | |
| 345 | |
| 346 " Strong Emphasis: {{{3 | |
| 347 call s:WithConceal('block', 'syn region pandocStrongEmphasis matchgroup=pandocOperator start=/\*\{3}\(\S[^*]*\(\*\S\|\n[^*]*\*\S\)\)\@=/ end=/\S\@<=\*\{3}/ contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 348 call s:WithConceal('block', 'syn region pandocStrongEmphasis matchgroup=pandocOperator start=/\(___\)\S\@=/ end=/\S\@<=___/ contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 349 " }}}3 | |
| 350 | |
| 351 " Mixed: {{{3 | |
| 352 call s:WithConceal('block', 'syn region pandocStrongInEmphasis matchgroup=pandocOperator start=/\*\*/ end=/\*\*/ contained containedin=pandocEmphasis contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 353 call s:WithConceal('block', 'syn region pandocStrongInEmphasis matchgroup=pandocOperator start=/__/ end=/__/ contained containedin=pandocEmphasis contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 354 call s:WithConceal('block', 'syn region pandocEmphasisInStrong matchgroup=pandocOperator start=/\\\@1<!\(\_^\|\s\|[[:punct:]]\)\@<=\*\S\@=/ skip=/\(\*\*\|__\)/ end=/\S\@<=\*\([[:punct:]]\|\s\|\_$\)\@=/ contained containedin=pandocStrong contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 355 call s:WithConceal('block', 'syn region pandocEmphasisInStrong matchgroup=pandocOperator start=/\\\@<!\(\_^\|\s\|[[:punct:]]\)\@<=_\S\@=/ skip=/\(\*\*\|__\)/ end=/\S\@<=_\([[:punct:]]\|\s\|\_$\)\@=/ contained containedin=pandocStrong contains=@Spell,pandocAmpersandEscape', 'concealends') | |
| 356 " }}}3 | |
| 357 | |
| 358 " Inline Code: {{{3 | |
| 359 " Using single back ticks | |
| 360 call s:WithConceal('inlinecode', 'syn region pandocNoFormatted matchgroup=pandocOperator start=/\\\@<!`/ end=/\\\@<!`/ nextgroup=pandocNoFormattedAttrs', 'concealends') | |
| 361 call s:WithConceal('inlinecode', 'syn region pandocNoFormattedInEmphasis matchgroup=pandocOperator start=/\\\@<!`/ end=/\\\@<!`/ nextgroup=pandocNoFormattedAttrs contained', 'concealends') | |
| 362 call s:WithConceal('inlinecode', 'syn region pandocNoFormattedInStrong matchgroup=pandocOperator start=/\\\@<!`/ end=/\\\@<!`/ nextgroup=pandocNoFormattedAttrs contained', 'concealends') | |
| 363 " Using double back ticks | |
| 364 call s:WithConceal('inlinecode', 'syn region pandocNoFormatted matchgroup=pandocOperator start=/\\\@<!``/ end=/\\\@<!``/ nextgroup=pandocNoFormattedAttrs', 'concealends') | |
| 365 call s:WithConceal('inlinecode', 'syn region pandocNoFormattedInEmphasis matchgroup=pandocOperator start=/\\\@<!``/ end=/\\\@<!``/ nextgroup=pandocNoFormattedAttrs contained', 'concealends') | |
| 366 call s:WithConceal('inlinecode', 'syn region pandocNoFormattedInStrong matchgroup=pandocOperator start=/\\\@<!``/ end=/\\\@<!``/ nextgroup=pandocNoFormattedAttrs contained', 'concealends') | |
| 367 syn match pandocNoFormattedAttrs /{.\{-}}/ contained | |
| 368 " }}}3 | |
| 369 | |
| 370 " Subscripts: {{{3 | |
| 371 syn region pandocSubscript start=/\~\(\([[:graph:]]\(\\ \)\=\)\{-}\~\)\@=/ end=/\~/ keepend | |
| 372 call s:WithConceal('subscript', 'syn match pandocSubscriptMark /\~/ contained containedin=pandocSubscript', 'conceal cchar='.s:cchars['sub']) | |
| 373 " }}}3 | |
| 374 | |
| 375 " Superscript: {{{3 | |
| 376 syn region pandocSuperscript start=/\^\(\([[:graph:]]\(\\ \)\=\)\{-}\^\)\@=/ skip=/\\ / end=/\^/ keepend | |
| 377 call s:WithConceal('superscript', 'syn match pandocSuperscriptMark /\^/ contained containedin=pandocSuperscript', 'conceal cchar='.s:cchars['super']) | |
| 378 " }}}3 | |
| 379 | |
| 380 " Strikeout: {{{3 | |
| 381 syn region pandocStrikeout start=/\~\~/ end=/\~\~/ contains=@Spell,pandocAmpersandEscape keepend | |
| 382 call s:WithConceal('strikeout', 'syn match pandocStrikeoutMark /\~\~/ contained containedin=pandocStrikeout', 'conceal cchar='.s:cchars['strike']) | |
| 383 " }}}3 | |
| 384 | |
| 385 " }}}2 | |
| 386 | |
| 387 " Headers: {{{2 | |
| 388 syn match pandocAtxHeader /\(\%^\|<.\+>.*\n\|^\s*\n\)\@<=#\{1,6}.*\n/ contains=pandocEmphasis,pandocStrong,pandocNoFormatted,pandocLaTeXInlineMath,pandocEscapedDollar,@Spell,pandocAmpersandEscape,pandocReferenceLabel,pandocReferenceURL display | |
| 389 syn match pandocAtxHeaderMark /\(^#\{1,6}\|\\\@<!#\+\(\s*.*$\)\@=\)/ contained containedin=pandocAtxHeader | |
| 390 call s:WithConceal('atx', 'syn match pandocAtxStart /#/ contained containedin=pandocAtxHeaderMark', 'conceal cchar='.s:cchars['atx']) | |
| 391 syn match pandocSetexHeader /^.\+\n[=]\+$/ contains=pandocEmphasis,pandocStrong,pandocNoFormatted,pandocLaTeXInlineMath,pandocEscapedDollar,@Spell,pandocAmpersandEscape | |
| 392 syn match pandocSetexHeader /^.\+\n[-]\+$/ contains=pandocEmphasis,pandocStrong,pandocNoFormatted,pandocLaTeXInlineMath,pandocEscapedDollar,@Spell,pandocAmpersandEscape | |
| 393 syn match pandocHeaderAttr /{.*}/ contained containedin=pandocAtxHeader,pandocSetexHeader | |
| 394 syn match pandocHeaderID /#[-_:.[:lower:][:upper:]]*/ contained containedin=pandocHeaderAttr | |
| 395 " }}}2 | |
| 396 | |
| 397 " Line Blocks: {{{2 | |
| 398 syn region pandocLineBlock start=/^|/ end=/\(^|\(.*\n|\@!\)\@=.*\)\@<=\n/ transparent | |
| 399 syn match pandocLineBlockDelimiter /^|/ contained containedin=pandocLineBlock | |
| 400 " }}}2 | |
| 401 | |
| 402 " Tables: {{{2 | |
| 403 | |
| 404 " Simple: {{{3 | |
| 405 syn region pandocSimpleTable start=/\%#=2\(^.*[[:graph:]].*\n\)\@<!\(^.*[[:graph:]].*\n\)\(-\{2,}\s*\)\+\n\n\@!/ end=/\n\n/ containedin=ALLBUT,pandocDelimitedCodeBlock,pandocDelimitedCodeBlockStart,pandocYAMLHeader keepend | |
| 406 syn match pandocSimpleTableDelims /\-/ contained containedin=pandocSimpleTable | |
| 407 syn match pandocSimpleTableHeader /\%#=2\(^.*[[:graph:]].*\n\)\@<!\(^.*[[:graph:]].*\n\)/ contained containedin=pandocSimpleTable | |
| 408 | |
| 409 syn region pandocTable start=/\%#=2^\(-\{2,}\s*\)\+\n\n\@!/ end=/\%#=2^\(-\{2,}\s*\)\+\n\n/ containedin=ALLBUT,pandocDelimitedCodeBlock,pandocYAMLHeader keepend | |
| 410 syn match pandocTableDelims /\-/ contained containedin=pandocTable | |
| 411 syn region pandocTableMultilineHeader start=/\%#=2\(^-\{2,}\n\)\@<=./ end=/\%#=2\n-\@=/ contained containedin=pandocTable | |
| 412 " }}}3 | |
| 413 | |
| 414 " Grid: {{{3 | |
| 415 syn region pandocGridTable start=/\%#=2\n\@1<=+-/ end=/+\n\n/ containedin=ALLBUT,pandocDelimitedCodeBlock,pandocYAMLHeader keepend | |
| 416 syn match pandocGridTableDelims /[\|=]/ contained containedin=pandocGridTable | |
| 417 syn match pandocGridTableDelims /\%#=2\([\-+][\-+=]\@=\|[\-+=]\@1<=[\-+]\)/ contained containedin=pandocGridTable | |
| 418 syn match pandocGridTableHeader /\%#=2\(^.*\n\)\(+=.*\)\@=/ contained containedin=pandocGridTable | |
| 419 " }}}3 | |
| 420 | |
| 421 " Pipe: {{{3 | |
| 422 " with beginning and end pipes | |
| 423 syn region pandocPipeTable start=/\%#=2\([+|]\n\)\@<!\n\@1<=|\(.*|\)\@=/ end=/|.*\n\(\n\|{\)/ containedin=ALLBUT,pandocDelimitedCodeBlock,pandocYAMLHeader keepend | |
| 424 " without beginning and end pipes | |
| 425 syn region pandocPipeTable start=/\%#=2^.*\n-.\{-}|/ end=/|.*\n\n/ keepend | |
| 426 syn match pandocPipeTableDelims /[\|\-:+]/ contained containedin=pandocPipeTable | |
| 427 syn match pandocPipeTableHeader /\(^.*\n\)\(|-\)\@=/ contained containedin=pandocPipeTable | |
| 428 syn match pandocPipeTableHeader /\(^.*\n\)\(-\)\@=/ contained containedin=pandocPipeTable | |
| 429 " }}}3 | |
| 430 | |
| 431 syn match pandocTableHeaderWord /\<.\{-}\>/ contained containedin=pandocGridTableHeader,pandocPipeTableHeader contains=@Spell | |
| 432 " }}}2 | |
| 433 | |
| 434 " Delimited Code Blocks: {{{2 | |
| 435 " this is here because we can override strikeouts and subscripts | |
| 436 syn region pandocDelimitedCodeBlock start=/^\(>\s\)\?\z(\([ ]\+\|\t\)\=\~\{3,}\~*\)/ end=/^\z1\~*/ skipnl contains=pandocDelimitedCodeBlockStart,pandocDelimitedCodeBlockEnd keepend | |
| 437 syn region pandocDelimitedCodeBlock start=/^\(>\s\)\?\z(\([ ]\+\|\t\)\=`\{3,}`*\)/ end=/^\z1`*/ skipnl contains=pandocDelimitedCodeBlockStart,pandocDelimitedCodeBlockEnd keepend | |
| 438 call s:WithConceal('codeblock_start', 'syn match pandocDelimitedCodeBlockStart /\(\(\_^\n\_^\|\%^\)\(>\s\)\?\( \+\|\t\)\=\)\@<=\(\~\{3,}\~*\|`\{3,}`*\)/ contained containedin=pandocDelimitedCodeBlock nextgroup=pandocDelimitedCodeBlockLanguage', 'conceal cchar='.s:cchars['codelang']) | |
| 439 syn match pandocDelimitedCodeBlockLanguage /\(\s\?\)\@<=.\+\(\_$\)\@=/ contained | |
| 440 call s:WithConceal('codeblock_delim', 'syn match pandocDelimitedCodeBlockEnd /\(`\{3,}`*\|\~\{3,}\~*\)\(\_$\n\(>\s\)\?\_$\)\@=/ contained containedin=pandocDelimitedCodeBlock', 'conceal cchar='.s:cchars['codeend']) | |
| 441 syn match pandocBlockQuoteinDelimitedCodeBlock '^>' contained containedin=pandocDelimitedCodeBlock | |
| 442 syn match pandocCodePre /<pre>.\{-}<\/pre>/ skipnl | |
| 443 syn match pandocCodePre /<code>.\{-}<\/code>/ skipnl | |
| 444 | |
| 445 " enable highlighting for embedded region in codeblocks if there exists a | |
| 446 " g:pandoc#syntax#codeblocks#embeds#langs *list*. | |
| 447 " | |
| 448 " entries in this list are the language code interpreted by pandoc, | |
| 449 " if this differs from the name of the vim syntax file, append =vimname | |
| 450 " e.g. let g:pandoc#syntax#codeblocks#embeds#langs = ["haskell", "literatehaskell=lhaskell"] | |
| 451 " | |
| 452 if g:pandoc#syntax#codeblocks#embeds#use != 0 | |
| 453 for l in g:pandoc#syntax#codeblocks#embeds#langs | |
| 454 call EnableEmbedsforCodeblocksWithLang(l) | |
| 455 endfor | |
| 456 endif | |
| 457 " }}}2 | |
| 458 | |
| 459 " Abbreviations: {{{2 | |
| 460 syn region pandocAbbreviationDefinition start=/^\*\[.\{-}\]:\s*/ end='$' contains=pandocNoFormatted,@Spell,pandocAmpersandEscape | |
| 461 call s:WithConceal('abbrev', 'syn match pandocAbbreviationSeparator /:/ contained containedin=pandocAbbreviationDefinition', 'conceal cchar='.s:cchars['abbrev']) | |
| 462 syn match pandocAbbreviation /\*\[.\{-}\]/ contained containedin=pandocAbbreviationDefinition | |
| 463 call s:WithConceal('abbrev', 'syn match pandocAbbreviationHead /\*\[/ contained containedin=pandocAbbreviation', 'conceal') | |
| 464 call s:WithConceal('abbrev', 'syn match pandocAbbreviationTail /\]/ contained containedin=pandocAbbreviation', 'conceal') | |
| 465 " }}}2 | |
| 466 | |
| 467 " Footnotes: {{{2 | |
| 468 " we put these here not to interfere with superscripts. | |
| 469 syn match pandocFootnoteID /\[\^[^\]]\+\]/ nextgroup=pandocFootnoteDef | |
| 470 | |
| 471 " Inline footnotes | |
| 472 syn region pandocFootnoteDef start=/\^\[/ skip=/\[.\{-}]/ end=/\]/ contains=pandocReferenceLabel,pandocReferenceURL,pandocLatex,pandocPCite,pandocCiteKey,pandocStrong,pandocEmphasis,pandocStrongEmphasis,pandocNoFormatted,pandocSuperscript,pandocSubscript,pandocStrikeout,pandocEnDash,pandocEmDash,pandocEllipses,pandocBeginQuote,pandocEndQuote,@Spell,pandocAmpersandEscape skipnl keepend | |
| 473 call s:WithConceal('footnote', 'syn match pandocFootnoteDefHead /\^\[/ contained containedin=pandocFootnoteDef', 'conceal cchar='.s:cchars['footnote']) | |
| 474 call s:WithConceal('footnote', 'syn match pandocFootnoteDefTail /\]/ contained containedin=pandocFootnoteDef', 'conceal') | |
| 475 | |
| 476 " regular footnotes | |
| 477 syn region pandocFootnoteBlock start=/\[\^.\{-}\]:\s*\n*/ end=/^\n^\s\@!/ contains=pandocReferenceLabel,pandocReferenceURL,pandocLatex,pandocPCite,pandocCiteKey,pandocStrong,pandocEmphasis,pandocNoFormatted,pandocSuperscript,pandocSubscript,pandocStrikeout,pandocEnDash,pandocEmDash,pandocNewLine,pandocStrongEmphasis,pandocEllipses,pandocBeginQuote,pandocEndQuote,pandocLaTeXInlineMath,pandocEscapedDollar,pandocLaTeXCommand,pandocLaTeXMathBlock,pandocLaTeXRegion,pandocAmpersandEscape,@Spell skipnl | |
| 478 syn match pandocFootnoteBlockSeparator /:/ contained containedin=pandocFootnoteBlock | |
| 479 syn match pandocFootnoteID /\[\^.\{-}\]/ contained containedin=pandocFootnoteBlock | |
| 480 call s:WithConceal('footnote', 'syn match pandocFootnoteIDHead /\[\^/ contained containedin=pandocFootnoteID', 'conceal cchar='.s:cchars['footnote']) | |
| 481 call s:WithConceal('footnote', 'syn match pandocFootnoteIDTail /\]/ contained containedin=pandocFootnoteID', 'conceal') | |
| 482 " }}}2 | |
| 483 | |
| 484 " List Items: {{{2 | |
| 485 " Unordered lists | |
| 486 syn match pandocUListItem /^>\=\s*[*+-]\s\+-\@!.*$/ nextgroup=pandocUListItem,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocDelimitedCodeBlock,pandocListItemContinuation contains=@Spell,pandocEmphasis,pandocStrong,pandocNoFormatted,pandocStrikeout,pandocSubscript,pandocSuperscript,pandocStrongEmphasis,pandocStrongEmphasis,pandocPCite,pandocICite,pandocCiteKey,pandocReferenceLabel,pandocLaTeXCommand,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocReferenceURL,pandocAutomaticLink,pandocFootnoteDef,pandocFootnoteBlock,pandocFootnoteID,pandocAmpersandEscape skipempty display | |
| 487 call s:WithConceal('list', 'syn match pandocUListItemBullet /^>\=\s*\zs[*+-]/ contained containedin=pandocUListItem', 'conceal cchar='.s:cchars['li']) | |
| 488 | |
| 489 " Ordered lists | |
| 490 syn match pandocListItem /^\s*(\?\(\d\+\|\l\|\#\|@\)[.)].*$/ nextgroup=pandocListItem,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocDelimitedCodeBlock,pandocListItemContinuation contains=@Spell,pandocEmphasis,pandocStrong,pandocNoFormatted,pandocStrikeout,pandocSubscript,pandocSuperscript,pandocStrongEmphasis,pandocStrongEmphasis,pandocPCite,pandocICite,pandocCiteKey,pandocReferenceLabel,pandocLaTeXCommand,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocAutomaticLink,pandocFootnoteDef,pandocFootnoteBlock,pandocFootnoteID,pandocAmpersandEscape skipempty display | |
| 491 | |
| 492 " support for roman numerals up to 'c' | |
| 493 if g:pandoc#syntax#roman_lists != 0 | |
| 494 syn match pandocListItem /^\s*(\?x\=l\=\(i\{,3}[vx]\=\)\{,3}c\{,3}[.)].*$/ nextgroup=pandocListItem,pandocMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocDelimitedCodeBlock,pandocListItemContinuation,pandocAutomaticLink skipempty display | |
| 495 endif | |
| 496 syn match pandocListItemBullet /^(\?.\{-}[.)]/ contained containedin=pandocListItem | |
| 497 syn match pandocListItemBulletId /\(\d\+\|\l\|\#\|@.\{-}\|x\=l\=\(i\{,3}[vx]\=\)\{,3}c\{,3}\)/ contained containedin=pandocListItemBullet | |
| 498 | |
| 499 syn match pandocListItemContinuation /^\s\+\([-+*]\s\+\|(\?.\+[).]\)\@<!\([[:upper:][:lower:]_"[]\|\*\S\)\@=.*$/ nextgroup=pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocDelimitedCodeBlock,pandocListItemContinuation,pandocListItem contains=@Spell,pandocEmphasis,pandocStrong,pandocNoFormatted,pandocStrikeout,pandocSubscript,pandocSuperscript,pandocStrongEmphasis,pandocStrongEmphasis,pandocPCite,pandocICite,pandocCiteKey,pandocReferenceLabel,pandocReferenceURL,pandocLaTeXCommand,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocAutomaticLink,pandocFootnoteDef,pandocFootnoteBlock,pandocFootnoteID,pandocAmpersandEscape contained skipempty display | |
| 500 " }}}2 | |
| 501 | |
| 502 " Definitions: {{{2 | |
| 503 if g:pandoc#syntax#use_definition_lists == 1 | |
| 504 syn region pandocDefinitionBlock start=/^\%(\_^\s*\([`~]\)\1\{2,}\)\@!.*\n\(^\s*\n\)\=\s\{0,2}\([:~]\)\(\3\{2,}\3*\)\@!/ skip=/\n\n\zs\s/ end=/\n\n/ contains=pandocDefinitionBlockMark,pandocDefinitionBlockTerm,pandocCodeBlockInsideIndent,pandocEmphasis,pandocStrong,pandocStrongEmphasis,pandocNoFormatted,pandocStrikeout,pandocSubscript,pandocSuperscript,pandocFootnoteID,pandocReferenceURL,pandocReferenceLabel,pandocLaTeXMathBlock,pandocLaTeXInlineMath,pandocEscapedDollar,pandocAutomaticLink,pandocEmDash,pandocEnDash,pandocFootnoteDef,pandocFootnoteBlock,pandocFootnoteID | |
| 505 syn match pandocDefinitionBlockTerm /^.*\n\(^\s*\n\)\=\(\s*[:~]\)\@=/ contained contains=pandocNoFormatted,pandocEmphasis,pandocStrong,pandocLaTeXInlineMath,pandocEscapedDollar,pandocFootnoteDef,pandocFootnoteBlock,pandocFootnoteID nextgroup=pandocDefinitionBlockMark | |
| 506 call s:WithConceal('definition', 'syn match pandocDefinitionBlockMark /^\s*[:~]/ contained', 'conceal cchar='.s:cchars['definition']) | |
| 507 endif | |
| 508 " }}}2 | |
| 509 | |
| 510 " Special: {{{2 | |
| 511 | |
| 512 " New_lines: {{{3 | |
| 513 if g:pandoc#syntax#newlines == 1 | |
| 514 call s:WithConceal('newline', 'syn match pandocNewLine /\%(\%(\S\)\@<= \{2,}\|\\\)$/ display containedin=pandocEmphasis,pandocStrong,pandocStrongEmphasis,pandocStrongInEmphasis,pandocEmphasisInStrong', 'conceal cchar='.s:cchars['newline']) | |
| 515 endif | |
| 516 " }}}3 | |
| 517 | |
| 518 " Emdashes: {{{3 | |
| 519 if &encoding ==# 'utf-8' | |
| 520 call s:WithConceal('emdashes', 'syn match pandocEllipses /\([^-]\)\@<=---\([^-]\)\@=/ display', 'conceal cchar=—') | |
| 521 endif | |
| 522 " }}}3 | |
| 523 | |
| 524 " Endashes: {{{3 | |
| 525 if &encoding ==# 'utf-8' | |
| 526 call s:WithConceal('endashes', 'syn match pandocEllipses /\([^-]\)\@<=--\([^-]\)\@=/ display', 'conceal cchar=–') | |
| 527 endif | |
| 528 " }}}3 | |
| 529 | |
| 530 " Ellipses: {{{3 | |
| 531 if &encoding ==# 'utf-8' | |
| 532 call s:WithConceal('ellipses', 'syn match pandocEllipses /\.\.\./ display', 'conceal cchar=…') | |
| 533 endif | |
| 534 " }}}3 | |
| 535 | |
| 536 " Quotes: {{{3 | |
| 537 if &encoding ==# 'utf-8' | |
| 538 call s:WithConceal('quotes', 'syn match pandocBeginQuote /"\</ containedin=pandocEmphasis,pandocStrong,pandocListItem,pandocListItemContinuation,pandocUListItem display', 'conceal cchar='.s:cchars['quote_s']) | |
| 539 call s:WithConceal('quotes', 'syn match pandocEndQuote /\(\>[[:punct:]]*\)\@<="[[:blank:][:punct:]\n]\@=/ containedin=pandocEmphasis,pandocStrong,pandocUListItem,pandocListItem,pandocListItemContinuation display', 'conceal cchar='.s:cchars['quote_e']) | |
| 540 endif | |
| 541 " }}}3 | |
| 542 | |
| 543 " Hrule: {{{3 | |
| 544 syn match pandocHRule /^\s*\([*\-_]\)\s*\%(\1\s*\)\{2,}$/ display | |
| 545 " }}}3 | |
| 546 | |
| 547 " Backslashes: {{{3 | |
| 548 if g:pandoc#syntax#conceal#backslash == 1 | |
| 549 syn match pandocBackslash /\v\\@<!\\((re)?newcommand)@!/ containedin=ALLBUT,pandocCodeblock,pandocCodeBlockInsideIndent,pandocNoFormatted,pandocNoFormattedInEmphasis,pandocNoFormattedInStrong,pandocDelimitedCodeBlock,pandocLineBlock,pandocYAMLHeader conceal | |
| 550 endif | |
| 551 " }}}3 | |
| 552 | |
| 553 " &-escaped Special Characters: {{{3 | |
| 554 syn match pandocAmpersandEscape /\v\&(#\d+|#x\x+|[[:alnum:]]+)\;/ contains=NoSpell | |
| 555 " }}}3 | |
| 556 | |
| 557 " YAML: {{{2 | |
| 558 try | |
| 559 unlet! b:current_syntax | |
| 560 syn include @YAML syntax/yaml.vim | |
| 561 catch /E484/ | |
| 562 endtry | |
| 563 syn region pandocYAMLHeader start=/\%(\%^\|\_^\s*\n\)\@<=\_^-\{3}\ze\n.\+/ end=/^\([-.]\)\1\{2}$/ keepend contains=@YAML containedin=TOP | |
| 564 " }}}2 | |
| 565 | |
| 566 " }}}1 | |
| 567 | |
| 568 " Styling: {{{1 | |
| 569 function! s:SetupPandocHighlights() | |
| 570 | |
| 571 hi def link pandocOperator Operator | |
| 572 | |
| 573 " override this for consistency | |
| 574 hi pandocTitleBlock term=italic gui=italic | |
| 575 hi def link pandocTitleBlockTitle Directory | |
| 576 hi def link pandocAtxHeader Title | |
| 577 hi def link pandocAtxStart Operator | |
| 578 hi def link pandocSetexHeader Title | |
| 579 hi def link pandocHeaderAttr Comment | |
| 580 hi def link pandocHeaderID Identifier | |
| 581 | |
| 582 hi def link pandocLaTexSectionCmd texSection | |
| 583 hi def link pandocLaTeXDelimiter texDelimiter | |
| 584 | |
| 585 hi def link pandocHTMLComment Comment | |
| 586 hi def link pandocHTMLCommentStart Delimiter | |
| 587 hi def link pandocHTMLCommentEnd Delimiter | |
| 588 hi def link pandocBlockQuote Comment | |
| 589 hi def link pandocBlockQuoteMark Comment | |
| 590 hi def link pandocAmpersandEscape Special | |
| 591 | |
| 592 " if the user sets g:pandoc#syntax#codeblocks#ignore to contain | |
| 593 " a codeblock type, don't highlight it so that it remains Normal | |
| 594 if index(g:pandoc#syntax#codeblocks#ignore, 'definition') == -1 | |
| 595 hi def link pandocCodeBlockInsideIndent String | |
| 596 endif | |
| 597 | |
| 598 if index(g:pandoc#syntax#codeblocks#ignore, 'delimited') == -1 | |
| 599 hi def link pandocDelimitedCodeBlock Special | |
| 600 endif | |
| 601 | |
| 602 hi def link pandocDelimitedCodeBlockStart Delimiter | |
| 603 hi def link pandocDelimitedCodeBlockEnd Delimiter | |
| 604 hi def link pandocDelimitedCodeBlockLanguage Comment | |
| 605 hi def link pandocBlockQuoteinDelimitedCodeBlock pandocBlockQuote | |
| 606 hi def link pandocCodePre String | |
| 607 | |
| 608 hi def link pandocLineBlockDelimiter Delimiter | |
| 609 | |
| 610 hi def link pandocListItemBullet Operator | |
| 611 hi def link pandocUListItemBullet Operator | |
| 612 hi def link pandocListItemBulletId Identifier | |
| 613 | |
| 614 hi def link pandocReferenceLabel Label | |
| 615 hi def link pandocReferenceURL Underlined | |
| 616 hi def link pandocLinkTip Identifier | |
| 617 hi def link pandocImageIcon Operator | |
| 618 | |
| 619 hi def link pandocReferenceDefinition Operator | |
| 620 hi def link pandocReferenceDefinitionLabel Label | |
| 621 hi def link pandocReferenceDefinitionAddress Underlined | |
| 622 hi def link pandocReferenceDefinitionTip Identifier | |
| 623 | |
| 624 hi def link pandocAutomaticLink Underlined | |
| 625 | |
| 626 hi def link pandocDefinitionBlockTerm Identifier | |
| 627 hi def link pandocDefinitionBlockMark Operator | |
| 628 | |
| 629 hi def link pandocSimpleTableDelims Delimiter | |
| 630 hi def link pandocSimpleTableHeader pandocStrong | |
| 631 hi def link pandocTableMultilineHeader pandocStrong | |
| 632 hi def link pandocTableDelims Delimiter | |
| 633 hi def link pandocGridTableDelims Delimiter | |
| 634 hi def link pandocGridTableHeader Delimiter | |
| 635 hi def link pandocPipeTableDelims Delimiter | |
| 636 hi def link pandocPipeTableHeader Delimiter | |
| 637 hi def link pandocTableHeaderWord pandocStrong | |
| 638 | |
| 639 hi def link pandocAbbreviationHead Type | |
| 640 hi def link pandocAbbreviation Label | |
| 641 hi def link pandocAbbreviationTail Type | |
| 642 hi def link pandocAbbreviationSeparator Identifier | |
| 643 hi def link pandocAbbreviationDefinition Comment | |
| 644 | |
| 645 hi def link pandocFootnoteID Label | |
| 646 hi def link pandocFootnoteIDHead Type | |
| 647 hi def link pandocFootnoteIDTail Type | |
| 648 hi def link pandocFootnoteDef Comment | |
| 649 hi def link pandocFootnoteDefHead Type | |
| 650 hi def link pandocFootnoteDefTail Type | |
| 651 hi def link pandocFootnoteBlock Comment | |
| 652 hi def link pandocFootnoteBlockSeparator Operator | |
| 653 | |
| 654 hi def link pandocPCite Operator | |
| 655 hi def link pandocICite Operator | |
| 656 hi def link pandocCiteKey Label | |
| 657 hi def link pandocCiteAnchor Operator | |
| 658 hi def link pandocCiteLocator Operator | |
| 659 | |
| 660 if g:pandoc#syntax#style#emphases == 1 | |
| 661 hi pandocEmphasis gui=italic cterm=italic | |
| 662 hi pandocStrong gui=bold cterm=bold | |
| 663 hi pandocStrongEmphasis gui=bold,italic cterm=bold,italic | |
| 664 hi pandocStrongInEmphasis gui=bold,italic cterm=bold,italic | |
| 665 hi pandocEmphasisInStrong gui=bold,italic cterm=bold,italic | |
| 666 if !exists('s:hi_tail') | |
| 667 let s:fg = '' " Vint can't figure ou these get set dynamically | |
| 668 let s:bg = '' " so initialize them manually first | |
| 669 for s:i in ['fg', 'bg'] | |
| 670 let s:tmp_val = synIDattr(synIDtrans(hlID('String')), s:i) | |
| 671 let s:tmp_ui = has('gui_running') || (has('termguicolors') && &termguicolors) ? 'gui' : 'cterm' | |
| 672 if !empty(s:tmp_val) && s:tmp_val != -1 | |
| 673 exe 'let s:'.s:i . ' = "'.s:tmp_ui.s:i.'='.s:tmp_val.'"' | |
| 674 else | |
| 675 exe 'let s:'.s:i . ' = ""' | |
| 676 endif | |
| 677 endfor | |
| 678 let s:hi_tail = ' '.s:fg.' '.s:bg | |
| 679 endif | |
| 680 exe 'hi pandocNoFormattedInEmphasis gui=italic cterm=italic'.s:hi_tail | |
| 681 exe 'hi pandocNoFormattedInStrong gui=bold cterm=bold'.s:hi_tail | |
| 682 endif | |
| 683 hi def link pandocNoFormatted String | |
| 684 hi def link pandocNoFormattedAttrs Comment | |
| 685 hi def link pandocSubscriptMark Operator | |
| 686 hi def link pandocSuperscriptMark Operator | |
| 687 hi def link pandocStrikeoutMark Operator | |
| 688 if g:pandoc#syntax#style#underline_special == 1 | |
| 689 hi pandocSubscript gui=underline cterm=underline | |
| 690 hi pandocSuperscript gui=underline cterm=underline | |
| 691 hi pandocStrikeout gui=underline cterm=underline | |
| 692 endif | |
| 693 hi def link pandocNewLine Error | |
| 694 hi def link pandocHRule Delimiter | |
| 695 endfunction | |
| 696 | |
| 697 call s:SetupPandocHighlights() | |
| 698 | |
| 699 " }}}1 | |
| 700 | |
| 701 let b:current_syntax = 'pandoc' | |
| 702 | |
| 703 syntax sync clear | |
| 704 syntax sync minlines=1000 | |
| 705 | |
| 706 let &cpo = s:cpo_save | |
| 707 unlet s:cpo_save | |
| 708 | |
| 709 " vim: set fdm=marker foldlevel=0: |