77 lines
2.5 KiB
VimL
77 lines
2.5 KiB
VimL
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" vim: ts=8
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" Vim syntax file
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" Language: ANTLRv4
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" Maintainer: J<>rn Horstmann (updated by Dylon Edwards)
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" Last Change: 2015-12-15
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" For version 5.x: Clear all syntax items
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" For version 6.x: Quit when a syntax file was already loaded
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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syn keyword antlrKeyword import fragment lexer parser grammar returns locals throws catch finally mode options tokens header members init after channels mode protected public private
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syn keyword antlrReserved rule
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syn match antlrCharacter '\\\(r\|n\|t\|f\|b\|"\|\'\|\\\|u\x\{4}\)' contained display
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syn match antlrToken "\<[A-Z_][a-zA-Z_0-9]\+\>"
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syn match antlrRule "[a-z][a-zA-Z_0-9]\+"
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syn match antlrScopeVariable '$\k\+::\k\+'
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syn match antlrOperator "[:;@.]"
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syn match antlrOperator "[()]"
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syn match antlrOperator "[?+*~|!]"
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syn match antlrOperator "[->=^]"
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syn match antlrBlock "[{}]"
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syn region antlrAction matchgroup=antlrBlock start="{" end="}" contains=antlrVariable,antlrAction
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syn match antlrVariable contained "$[a-zA-Z][a-zA-Z_0-9]*"
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syn include @JAVA syntax/java.vim
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syn region ANTLR4EmbeddedJavaAction matchgroup=antlrBlock start="{" end="}" contains=@JAVA,antlrVariable containedin=antlrAction
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syn keyword antlrOperations pushMode popMode skip channel
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syn match antlrBrace "[\[\]]"
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syn region antlrCharClass matchgroup=antlrBrace start="\[" end="\]" contains=antlrCharacter
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syn region antlrLiteral start=+'+ end=+'+ contains=antlrCharacter
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syn region antlrLiteral start=+"+ end=+"+ contains=antlrCharacter
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syn region antlrComment start="/\*" end="\*/"
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syn match antlrComment "//.*$"
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" Define the default highlighting.
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" For version 5.7 and earlier: only when not done already
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" For version 5.8 and later: only when an item doesn't have highlighting yet
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if version >= 508
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if version < 508
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let did_antlr_syntax_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink antlrReserved Error
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HiLink antlrOperations Identifier
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HiLink antlrLiteral String
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hi def antlrVariable term=bold cterm=bold gui=bold
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HiLink antlrBrace Operator
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HiLink antlrBlock Operator
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HiLink antlrCharacter Special
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HiLink antlrComment Comment
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HiLink antlrOperator Operator
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HiLink antlrKeyword Keyword
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HiLink antlrToken PreProc
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HiLink antlrScopeVariable Identifier
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HiLink antlrRule Type
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delcommand HiLink
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endif
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let b:current_syntax = "antlr4"
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