mirror of
https://github.com/neovim/neovim.git
synced 2024-12-29 14:41:06 -07:00
143 lines
5.5 KiB
VimL
143 lines
5.5 KiB
VimL
" Vim default file
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" Language: Racc input file
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" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2008-06-22
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if exists("b:current_syntax")
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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syn keyword raccTodo contained TODO FIXME XXX NOTE
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syn region raccComment start='/\*' end='\*/'
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\ contains=raccTodo,@Spell
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syn region raccComment display oneline start='#' end='$'
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\ contains=raccTodo,@Spell
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syn region raccClass transparent matchgroup=raccKeyword
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\ start='\<class\>' end='\<rule\>'he=e-4
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\ contains=raccComment,raccPrecedence,
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\ raccTokenDecl,raccExpect,raccOptions,raccConvert,
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\ raccStart,
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syn region raccPrecedence transparent matchgroup=raccKeyword
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\ start='\<prechigh\>' end='\<preclow\>'
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\ contains=raccComment,raccPrecSpec
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syn keyword raccPrecSpec contained nonassoc left right
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\ nextgroup=raccPrecToken,raccPrecString skipwhite
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\ skipnl
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syn match raccPrecToken contained '\<\u[A-Z0-9_]*\>'
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\ nextgroup=raccPrecToken,raccPrecString skipwhite
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\ skipnl
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syn region raccPrecString matchgroup=raccPrecString start=+"+
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\ skip=+\\\\\|\\"+ end=+"+
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\ contains=raccSpecial
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\ nextgroup=raccPrecToken,raccPrecString skipwhite
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\ skipnl
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syn region raccPrecString matchgroup=raccPrecString start=+'+
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\ skip=+\\\\\|\\'+ end=+'+ contains=raccSpecial
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\ nextgroup=raccPrecToken,raccPrecString skipwhite
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\ skipnl
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syn keyword raccTokenDecl contained token
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\ nextgroup=raccTokenR skipwhite skipnl
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syn match raccTokenR contained '\<\u[A-Z0-9_]*\>'
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\ nextgroup=raccTokenR skipwhite skipnl
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syn keyword raccExpect contained expect
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\ nextgroup=raccNumber skipwhite skipnl
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syn match raccNumber contained '\<\d\+\>'
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syn keyword raccOptions contained options
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\ nextgroup=raccOptionsR skipwhite skipnl
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syn keyword raccOptionsR contained omit_action_call result_var
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\ nextgroup=raccOptionsR skipwhite skipnl
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syn region raccConvert transparent contained matchgroup=raccKeyword
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\ start='\<convert\>' end='\<end\>'
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\ contains=raccComment,raccConvToken skipwhite
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\ skipnl
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syn match raccConvToken contained '\<\u[A-Z0-9_]*\>'
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\ nextgroup=raccString skipwhite skipnl
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syn keyword raccStart contained start
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\ nextgroup=raccTargetS skipwhite skipnl
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syn match raccTargetS contained '\<\l[a-z0-9_]*\>'
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syn match raccSpecial contained '\\["'\\]'
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syn region raccString start=+"+ skip=+\\\\\|\\"+ end=+"+
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\ contains=raccSpecial
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syn region raccString start=+'+ skip=+\\\\\|\\'+ end=+'+
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\ contains=raccSpecial
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syn region raccRules transparent matchgroup=raccKeyword start='\<rule\>'
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\ end='\<end\>' contains=raccComment,raccString,
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\ raccNumber,raccToken,raccTarget,raccDelimiter,
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\ raccAction
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syn match raccTarget contained '\<\l[a-z0-9_]*\>'
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syn match raccDelimiter contained '[:|]'
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syn match raccToken contained '\<\u[A-Z0-9_]*\>'
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syn include @raccRuby syntax/ruby.vim
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syn region raccAction transparent matchgroup=raccDelimiter
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\ start='{' end='}' contains=@raccRuby
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syn region raccHeader transparent matchgroup=raccPreProc
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\ start='^---- header.*' end='^----'he=e-4
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\ contains=@raccRuby
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syn region raccInner transparent matchgroup=raccPreProc
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\ start='^---- inner.*' end='^----'he=e-4
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\ contains=@raccRuby
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syn region raccFooter transparent matchgroup=raccPreProc
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\ start='^---- footer.*' end='^----'he=e-4
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\ contains=@raccRuby
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syn sync match raccSyncHeader grouphere raccHeader '^---- header'
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syn sync match raccSyncInner grouphere raccInner '^---- inner'
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syn sync match raccSyncFooter grouphere raccFooter '^---- footer'
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hi def link raccTodo Todo
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hi def link raccComment Comment
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hi def link raccPrecSpec Type
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hi def link raccPrecToken raccToken
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hi def link raccPrecString raccString
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hi def link raccTokenDecl Keyword
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hi def link raccToken Identifier
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hi def link raccTokenR raccToken
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hi def link raccExpect Keyword
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hi def link raccNumber Number
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hi def link raccOptions Keyword
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hi def link raccOptionsR Identifier
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hi def link raccConvToken raccToken
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hi def link raccStart Keyword
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hi def link raccTargetS Type
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hi def link raccSpecial special
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hi def link raccString String
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hi def link raccTarget Type
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hi def link raccDelimiter Delimiter
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hi def link raccPreProc PreProc
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hi def link raccKeyword Keyword
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let b:current_syntax = "racc"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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