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" Vim syntax file
" Language: JavaScript
" Maintainer: Claudio Fleiner <claudio@fleiner.com>
" URL: http://www.fleiner.com/vim/syntax/javascript.vim
" Last Change: 2004 May 16
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
" tuning parameters:
" unlet javaScript_fold
if !exists("main_syntax")
if version < 600
syntax clear
elseif exists("b:current_syntax")
finish
endif
let main_syntax = 'javascript'
endif
" Drop fold if it set but vim doesn't support it.
if version < 600 && exists("javaScript_fold")
unlet javaScript_fold
endif
syn case ignore
syn keyword javaScriptCommentTodo TODO FIXME XXX TBD contained
syn match javaScriptLineComment "\/\/.*$" contains=javaScriptCommentTodo
syn match javaScriptCommentSkip "^[ \t]*\*\($\|[ \t]\+\)"
syn region javaScriptComment start="/\*" end="\*/" contains=javaScriptCommentTodo
syn match javaScriptSpecial "\\\d\d\d\|\\."
syn region javaScriptStringD start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=javaScriptSpecial,@htmlPreproc
syn region javaScriptStringS start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=javaScriptSpecial,@htmlPreproc
syn match javaScriptSpecialCharacter "'\\.'"
syn match javaScriptNumber "-\=\<\d\+L\=\>\|0[xX][0-9a-fA-F]\+\>"
syn region javaScriptRegexpString start=+/+ skip=+\\\\\|\\/+ end=+/[gi]\?\s*$+ end=+/[gi]\?\s*[;,)]+me=e-1 contains=@htmlPreproc oneline
syn keyword javaScriptConditional if else
syn keyword javaScriptRepeat while for
syn keyword javaScriptBranch break continue switch case default
syn keyword javaScriptOperator new in
syn keyword javaScriptType this var const
syn keyword javaScriptStatement return with
syn keyword javaScriptBoolean true false
if exists("javaScript_fold")
syn match javaScriptFunction "\<function\>"
syn region javaScriptFunctionFold start="\<function\>.*[^};]$" end="^\z1}.*$" transparent fold keepend
syn sync match javaScriptSync grouphere javaScriptFunctionFold "\<function\>"
syn sync match javaScriptSync grouphere NONE "^}"
setlocal foldmethod=syntax
setlocal foldtext=getline(v:foldstart)
else
syn keyword javaScriptFunction function
syn match javaScriptBraces "[{}]"
endif
syn sync fromstart
syn sync maxlines=100
" catch errors caused by wrong parenthesis
syn region javaScriptParen transparent start="(" end=")" contains=javaScriptParen,javaScriptComment,javaScriptSpecial,javaScriptStringD,javaScriptStringS,javaScriptSpecialCharacter,javaScriptNumber,javaScriptRegexpString,javaScriptBoolean,javaScriptBraces
syn match javaScrParenError ")"
if main_syntax == "javascript"
syn sync ccomment javaScriptComment
endif
" Define the default highlighting.
" For version 5.7 and earlier: only when not done already
" For version 5.8 and later: only when an item doesn't have highlighting yet
if version >= 508 || !exists("did_javascript_syn_inits")
if version < 508
let did_javascript_syn_inits = 1
command -nargs=+ HiLink hi link <args>
else
command -nargs=+ HiLink hi def link <args>
endif
HiLink javaScriptComment Comment
HiLink javaScriptLineComment Comment
HiLink javaScriptCommentTodo Todo
HiLink javaScriptSpecial Special
HiLink javaScriptStringS String
HiLink javaScriptStringD String
HiLink javaScriptCharacter Character
HiLink javaScriptSpecialCharacter javaScriptSpecial
HiLink javaScriptNumber javaScriptValue
HiLink javaScriptConditional Conditional
HiLink javaScriptRepeat Repeat
HiLink javaScriptBranch Conditional
HiLink javaScriptOperator Operator
HiLink javaScriptType Type
HiLink javaScriptStatement Statement
HiLink javaScriptFunction Function
HiLink javaScriptBraces Function
HiLink javaScriptError Error
HiLink javaScrParenError javaScriptError
HiLink javaScriptBoolean Boolean
HiLink javaScriptRegexpString String
delcommand HiLink
endif
let b:current_syntax = "javascript"
if main_syntax == 'javascript'
unlet main_syntax
endif
" vim: ts=8
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