146 lines
6.1 KiB
VimL
146 lines
6.1 KiB
VimL
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1
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" Vim syntax file
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" Language: ConTeXt typesetting engine
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" Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
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" Former Maintainers: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2016 Oct 16
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if exists("b:current_syntax")
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finish
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endif
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runtime! syntax/plaintex.vim
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unlet b:current_syntax
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let s:cpo_save = &cpo
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set cpo&vim
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" Dictionary of (filetype, group) pairs to highlight between \startGROUP \stopGROUP.
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let s:context_include = get(b:, 'context_include', get(g:, 'context_include', {'xml': 'XML'}))
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" For backward compatibility (g:context_include used to be a List)
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if type(s:context_include) ==# type([])
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let g:context_metapost = (index(s:context_include, 'mp') != -1)
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let s:context_include = filter(
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\ {'c': 'C', 'javascript': 'JS', 'ruby': 'Ruby', 'xml': 'XML'},
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\ { k,_ -> index(s:context_include, k) != -1 }
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\ )
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endif
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syn iskeyword @,48-57,a-z,A-Z,192-255
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syn spell toplevel
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" ConTeXt options, i.e., [...] blocks
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syn region contextOptions matchgroup=contextDelimiter start='\[' end=']\|\ze\\stop' skip='\\\[\|\\\]' contains=ALLBUT,contextBeginEndLua,@Spell
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" Highlight braces
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syn match contextDelimiter '[{}]'
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" Comments
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syn match contextComment '\\\@<!\%(\\\\\)*\zs%.*$' display contains=initexTodo
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syn match contextComment '^\s*%[CDM].*$' display contains=initexTodo
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syn match contextBlockDelim '\\\%(start\|stop\)\a\+' contains=@NoSpell
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syn region contextEscaped matchgroup=contextPreProc start='\\type\%(\s*\|\n\)*\z([^A-Za-z%]\)' end='\z1'
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syn region contextEscaped matchgroup=contextPreProc start='\\type\=\%(\s\|\n\)*{' end='}'
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syn region contextEscaped matchgroup=contextPreProc start='\\type\=\%(\s*\|\n\)*<<' end='>>'
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syn region contextEscaped matchgroup=contextPreProc
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\ start='\\start\z(\a*\%(typing\|typen\)\)'
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\ end='\\stop\z1' contains=plaintexComment keepend
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syn region contextEscaped matchgroup=contextPreProc start='\\\h\+Type\%(\s\|\n\)*{' end='}'
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syn region contextEscaped matchgroup=contextPreProc start='\\Typed\h\+\%(\s\|\n\)*{' end='}'
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syn match contextBuiltin display contains=@NoSpell
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\ '\\\%(unprotect\|protect\|unexpanded\)\>'
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syn match contextPreProc '^\s*\\\%(start\|stop\)\=\%(component\|environment\|project\|product\)\>'
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\ contains=@NoSpell
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if get(b:, 'context_metapost', get(g:, 'context_metapost', 1))
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let b:mp_metafun_macros = 1 " Highlight MetaFun keywords
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syn include @mpTop syntax/mp.vim
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unlet b:current_syntax
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syn region contextMPGraphic matchgroup=contextBlockDelim
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\ start='\\start\z(MP\%(clip\|code\|definitions\|drawing\|environment\|extensions\|inclusions\|initializations\|page\|\)\)\>.*$'
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\ end='\\stop\z1'
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\ contains=@mpTop,@NoSpell
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syn region contextMPGraphic matchgroup=contextBlockDelim
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\ start='\\start\z(\%(\%[re]usable\|use\|unique\|static\)MPgraphic\|staticMPfigure\|uniqueMPpagegraphic\)\>.*$'
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\ end='\\stop\z1'
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\ contains=@mpTop,@NoSpell
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endif
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if get(b:, 'context_lua', get(g:, 'context_lua', 1))
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syn include @luaTop syntax/lua.vim
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unlet b:current_syntax
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syn region contextLuaCode matchgroup=contextBlockDelim
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\ start='\\startluacode\>'
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\ end='\\stopluacode\>' keepend
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\ contains=@luaTop,@NoSpell
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syn match contextDirectLua "\\\%(directlua\|ctxlua\)\>\%(\s*%.*$\)\="
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\ nextgroup=contextBeginEndLua skipwhite skipempty
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\ contains=initexComment
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syn region contextBeginEndLua matchgroup=contextSpecial
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\ start="{" end="}" skip="\\[{}]"
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\ contained contains=@luaTop,@NoSpell
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endif
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for synname in keys(s:context_include)
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execute 'syn include @' . synname . 'Top' 'syntax/' . synname . '.vim'
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unlet b:current_syntax
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execute 'syn region context' . s:context_include[synname] . 'Code'
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\ 'matchgroup=contextBlockDelim'
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\ 'start=+\\start' . s:context_include[synname] . '+'
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\ 'end=+\\stop' . s:context_include[synname] . '+'
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\ 'contains=@' . synname . 'Top,@NoSpell'
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endfor
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syn match contextSectioning '\\\%(start\|stop\)\=\%(\%(sub\)*section\|\%(sub\)*subject\|chapter\|part\|component\|product\|title\)\>'
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\ contains=@NoSpell
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syn match contextSpecial '\\crlf\>\|\\par\>\|-\{2,3}\||[<>/]\=|'
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\ contains=@NoSpell
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syn match contextSpecial /\\[`'"]/
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syn match contextSpecial +\\char\%(\d\{1,3}\|'\o\{1,3}\|"\x\{1,2}\)\>+
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\ contains=@NoSpell
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syn match contextSpecial '\^\^.'
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syn match contextSpecial '`\%(\\.\|\^\^.\|.\)'
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syn match contextStyle '\\\%(em\|ss\|hw\|cg\|mf\)\>'
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\ contains=@NoSpell
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syn match contextFont '\\\%(CAP\|Cap\|cap\|Caps\|kap\|nocap\)\>'
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\ contains=@NoSpell
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syn match contextFont '\\\%(Word\|WORD\|Words\|WORDS\)\>'
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\ contains=@NoSpell
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syn match contextFont '\\\%(vi\{1,3}\|ix\|xi\{0,2}\)\>'
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\ contains=@NoSpell
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syn match contextFont '\\\%(tf\|b[si]\|s[cl]\|os\)\%(xx\|[xabcd]\)\=\>'
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\ contains=@NoSpell
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hi def link contextOptions Typedef
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hi def link contextComment Comment
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hi def link contextBlockDelim Keyword
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hi def link contextBuiltin Keyword
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hi def link contextDelimiter Delimiter
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hi def link contextEscaped String
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hi def link contextPreProc PreProc
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hi def link contextSectioning PreProc
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hi def link contextSpecial Special
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hi def link contextType Type
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hi def link contextStyle contextType
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hi def link contextFont contextType
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hi def link contextDirectLua Keyword
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let b:current_syntax = "context"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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endif
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