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1 " Vim syntax file
2 " Language: JavaScript
3 " Maintainer: Yi Zhao (ZHAOYI) <zzlinux AT hotmail DOT com>
4 " Last Change: June 4, 2009
5 " Version: 0.7.7
6 " Changes: Add "undefined" as a type keyword
7 "
8 " TODO:
9 " - Add the HTML syntax inside the JSDoc
10
11 if !exists("main_syntax")
12 if version < 600
13 syntax clear
14 elseif exists("b:current_syntax")
15 finish
16 endif
17 let main_syntax = 'javascript'
18 endif
19
20 "" Drop fold if it set but VIM doesn't support it.
21 let b:javascript_fold='true'
22 if version < 600 " Don't support the old version
23 unlet! b:javascript_fold
24 endif
25
26 "" dollar sigh is permittd anywhere in an identifier
27 setlocal iskeyword+=$
28
29 syntax sync fromstart
30
31 "" JavaScript comments
32 syntax keyword javaScriptCommentTodo TODO FIXME XXX TBD contained
33 syntax region javaScriptLineComment start=+\/\/+ end=+$+ keepend contains=javaScriptCommentTodo,@Spell
34 syntax region javaScriptLineComment start=+^\s*\/\/+ skip=+\n\s*\/\/+ end=+$+ keepend contains=javaScriptCommentTodo,@Spell fold
35 syntax region javaScriptCvsTag start="\$\cid:" end="\$" oneline contained
36 syntax region javaScriptComment start="/\*" end="\*/" contains=javaScriptCommentTodo,javaScriptCvsTag,@Spell fold
37
38 "" JSDoc support start
39 if !exists("javascript_ignore_javaScriptdoc")
40 syntax case ignore
41
42 "" syntax coloring for javadoc comments (HTML)
43 "syntax include @javaHtml <sfile>:p:h/html.vim
44 "unlet b:current_syntax
45
46 syntax region javaScriptDocComment matchgroup=javaScriptComment start="/\*\*\s*$" end="\*/" contains=javaScriptDocTags,javaScriptCommentTodo,javaScriptCvsTag,@javaScriptHtml,@Spell fold
47 syntax match javaScriptDocTags contained "@\(param\|argument\|requires\|exception\|throws\|type\|class\|extends\|see\|link\|member\|module\|method\|title\|namespace\|optional\|default\|base\|file\)\>" nextgroup=javaScriptDocParam,javaScriptDocSeeTag skipwhite
48 syntax match javaScriptDocTags contained "@\(beta\|deprecated\|description\|fileoverview\|author\|license\|version\|returns\=\|constructor\|private\|protected\|final\|ignore\|addon\|exec\)\>"
49 syntax match javaScriptDocParam contained "\%(#\|\w\|\.\|:\|\/\)\+"
50 syntax region javaScriptDocSeeTag contained matchgroup=javaScriptDocSeeTag start="{" end="}" contains=javaScriptDocTags
51
52 syntax case match
53 endif "" JSDoc end
54
55 syntax case match
56
57 "" Syntax in the JavaScript code
58 syntax match javaScriptSpecial "\\\d\d\d\|\\x\x\{2\}\|\\u\x\{4\}\|\\."
59 syntax region javaScriptStringD start=+"+ skip=+\\\\\|\\$"+ end=+"+ contains=javaScriptSpecial,@htmlPreproc
60 syntax region javaScriptStringS start=+'+ skip=+\\\\\|\\$'+ end=+'+ contains=javaScriptSpecial,@htmlPreproc
61 syntax region javaScriptRegexpString start=+/\(\*\|/\)\@!+ skip=+\\\\\|\\/+ end=+/[gim]\{,3}+ contains=javaScriptSpecial,@htmlPreproc oneline
62 syntax match javaScriptNumber /\<-\=\d\+L\=\>\|\<0[xX]\x\+\>/
63 syntax match javaScriptFloat /\<-\=\%(\d\+\.\d\+\|\d\+\.\|\.\d\+\)\%([eE][+-]\=\d\+\)\=\>/
64 syntax match javaScriptLabel /\(?\s*\)\@<!\<\w\+\(\s*:\)\@=/
65
66 "" JavaScript Prototype
67 syntax keyword javaScriptPrototype prototype
68
69 "" Programm Keywords
70 syntax keyword javaScriptSource import export
71 syntax keyword javaScriptType const this undefined var void yield
72 syntax keyword javaScriptOperator delete new in instanceof let typeof
73 syntax keyword javaScriptBoolean true false
74 syntax keyword javaScriptNull null
75
76 "" Statement Keywords
77 syntax keyword javaScriptConditional if else
78 syntax keyword javaScriptRepeat do while for
79 syntax keyword javaScriptBranch break continue switch case default return
80 syntax keyword javaScriptStatement try catch throw with finally
81
82 syntax keyword javaScriptGlobalObjects Array Boolean Date Function Infinity JavaArray JavaClass JavaObject JavaPackage Math Number NaN Object Packages RegExp String Undefined java netscape sun
83
84 syntax keyword javaScriptExceptions Error EvalError RangeError ReferenceError SyntaxError TypeError URIError
85
86 syntax keyword javaScriptFutureKeys abstract enum int short boolean export interface static byte extends long super char final native synchronized class float package throws const goto private transient debugger implements protected volatile double import public
87
88 "" DOM/HTML/CSS specified things
89
90 " DOM2 Objects
91 syntax keyword javaScriptGlobalObjects DOMImplementation DocumentFragment Document Node NodeList NamedNodeMap CharacterData Attr Element Text Comment CDATASection DocumentType Notation Entity EntityReference ProcessingInstruction
92 syntax keyword javaScriptExceptions DOMException
93
94 " DOM2 CONSTANT
95 syntax keyword javaScriptDomErrNo INDEX_SIZE_ERR DOMSTRING_SIZE_ERR HIERARCHY_REQUEST_ERR WRONG_DOCUMENT_ERR INVALID_CHARACTER_ERR NO_DATA_ALLOWED_ERR NO_MODIFICATION_ALLOWED_ERR NOT_FOUND_ERR NOT_SUPPORTED_ERR INUSE_ATTRIBUTE_ERR INVALID_STATE_ERR SYNTAX_ERR INVALID_MODIFICATION_ERR NAMESPACE_ERR INVALID_ACCESS_ERR
96 syntax keyword javaScriptDomNodeConsts ELEMENT_NODE ATTRIBUTE_NODE TEXT_NODE CDATA_SECTION_NODE ENTITY_REFERENCE_NODE ENTITY_NODE PROCESSING_INSTRUCTION_NODE COMMENT_NODE DOCUMENT_NODE DOCUMENT_TYPE_NODE DOCUMENT_FRAGMENT_NODE NOTATION_NODE
97
98 " HTML events and internal variables
99 syntax case ignore
100 syntax keyword javaScriptHtmlEvents onblur onclick oncontextmenu ondblclick onfocus onkeydown onkeypress onkeyup onmousedown onmousemove onmouseout onmouseover onmouseup onresize
101 syntax case match
102
103 " Follow stuff should be highligh within a special context
104 " While it can't be handled with context depended with Regex based highlight
105 " So, turn it off by default
106 if exists("javascript_enable_domhtmlcss")
107
108 " DOM2 things
109 syntax match javaScriptDomElemAttrs contained /\%(nodeName\|nodeValue\|nodeType\|parentNode\|childNodes\|firstChild\|lastChild\|previousSibling\|nextSibling\|attributes\|ownerDocument\|namespaceURI\|prefix\|localName\|tagName\)\>/
110 syntax match javaScriptDomElemFuncs contained /\%(insertBefore\|replaceChild\|removeChild\|appendChild\|hasChildNodes\|cloneNode\|normalize\|isSupported\|hasAttributes\|getAttribute\|setAttribute\|removeAttribute\|getAttributeNode\|setAttributeNode\|removeAttributeNode\|getElementsByTagName\|getAttributeNS\|setAttributeNS\|removeAttributeNS\|getAttributeNodeNS\|setAttributeNodeNS\|getElementsByTagNameNS\|hasAttribute\|hasAttributeNS\)\>/ nextgroup=javaScriptParen skipwhite
111 " HTML things
112 syntax match javaScriptHtmlElemAttrs contained /\%(className\|clientHeight\|clientLeft\|clientTop\|clientWidth\|dir\|id\|innerHTML\|lang\|length\|offsetHeight\|offsetLeft\|offsetParent\|offsetTop\|offsetWidth\|scrollHeight\|scrollLeft\|scrollTop\|scrollWidth\|style\|tabIndex\|title\)\>/
113 syntax match javaScriptHtmlElemFuncs contained /\%(blur\|click\|focus\|scrollIntoView\|addEventListener\|dispatchEvent\|removeEventListener\|item\)\>/ nextgroup=javaScriptParen skipwhite
114
115 " CSS Styles in JavaScript
116 syntax keyword javaScriptCssStyles contained color font fontFamily fontSize fontSizeAdjust fontStretch fontStyle fontVariant fontWeight letterSpacing lineBreak lineHeight quotes rubyAlign rubyOverhang rubyPosition
117 syntax keyword javaScriptCssStyles contained textAlign textAlignLast textAutospace textDecoration textIndent textJustify textJustifyTrim textKashidaSpace textOverflowW6 textShadow textTransform textUnderlinePosition
118 syntax keyword javaScriptCssStyles contained unicodeBidi whiteSpace wordBreak wordSpacing wordWrap writingMode
119 syntax keyword javaScriptCssStyles contained bottom height left position right top width zIndex
120 syntax keyword javaScriptCssStyles contained border borderBottom borderLeft borderRight borderTop borderBottomColor borderLeftColor borderTopColor borderBottomStyle borderLeftStyle borderRightStyle borderTopStyle borderBottomWidth borderLeftWidth borderRightWidth borderTopWidth borderColor borderStyle borderWidth borderCollapse borderSpacing captionSide emptyCells tableLayout
121 syntax keyword javaScriptCssStyles contained margin marginBottom marginLeft marginRight marginTop outline outlineColor outlineStyle outlineWidth padding paddingBottom paddingLeft paddingRight paddingTop
122 syntax keyword javaScriptCssStyles contained listStyle listStyleImage listStylePosition listStyleType
123 syntax keyword javaScriptCssStyles contained background backgroundAttachment backgroundColor backgroundImage gackgroundPosition backgroundPositionX backgroundPositionY backgroundRepeat
124 syntax keyword javaScriptCssStyles contained clear clip clipBottom clipLeft clipRight clipTop content counterIncrement counterReset cssFloat cursor direction display filter layoutGrid layoutGridChar layoutGridLine layoutGridMode layoutGridType
125 syntax keyword javaScriptCssStyles contained marks maxHeight maxWidth minHeight minWidth opacity MozOpacity overflow overflowX overflowY verticalAlign visibility zoom cssText
126 syntax keyword javaScriptCssStyles contained scrollbar3dLightColor scrollbarArrowColor scrollbarBaseColor scrollbarDarkShadowColor scrollbarFaceColor scrollbarHighlightColor scrollbarShadowColor scrollbarTrackColor
127
128 " Highlight ways
129 syntax match javaScriptDotNotation "\." nextgroup=javaScriptPrototype,javaScriptDomElemAttrs,javaScriptDomElemFuncs,javaScriptHtmlElemAttrs,javaScriptHtmlElemFuncs
130 syntax match javaScriptDotNotation "\.style\." nextgroup=javaScriptCssStyles
131
132 endif "DOM/HTML/CSS
133
134 "" end DOM/HTML/CSS specified things
135
136
137 "" Code blocks
138 syntax cluster javaScriptAll contains=javaScriptComment,javaScriptLineComment,javaScriptDocComment,javaScriptStringD,javaScriptStringS,javaScriptRegexpString,javaScriptNumber,javaScriptFloat,javaScriptLabel,javaScriptSource,javaScriptType,javaScriptOperator,javaScriptBoolean,javaScriptNull,javaScriptFunction,javaScriptConditional,javaScriptRepeat,javaScriptBranch,javaScriptStatement,javaScriptGlobalObjects,javaScriptExceptions,javaScriptFutureKeys,javaScriptDomErrNo,javaScriptDomNodeConsts,javaScriptHtmlEvents,javaScriptDotNotation
139 syntax region javaScriptBracket matchgroup=javaScriptBracket transparent start="\[" end="\]" contains=@javaScriptAll,javaScriptParensErrB,javaScriptParensErrC,javaScriptBracket,javaScriptParen,javaScriptBlock,@htmlPreproc
140 syntax region javaScriptParen matchgroup=javaScriptParen transparent start="(" end=")" contains=@javaScriptAll,javaScriptParensErrA,javaScriptParensErrC,javaScriptParen,javaScriptBracket,javaScriptBlock,@htmlPreproc
141 syntax region javaScriptBlock matchgroup=javaScriptBlock transparent start="{" end="}" contains=@javaScriptAll,javaScriptParensErrA,javaScriptParensErrB,javaScriptParen,javaScriptBracket,javaScriptBlock,@htmlPreproc
142
143 "" catch errors caused by wrong parenthesis
144 syntax match javaScriptParensError ")\|}\|\]"
145 syntax match javaScriptParensErrA contained "\]"
146 syntax match javaScriptParensErrB contained ")"
147 syntax match javaScriptParensErrC contained "}"
148
149 if main_syntax == "javascript"
150 syntax sync clear
151 syntax sync ccomment javaScriptComment minlines=200
152 syntax sync match javaScriptHighlight grouphere javaScriptBlock /{/
153 endif
154
155 "" Fold control
156 if exists("b:javascript_fold")
157 syntax match javaScriptFunction /\<function\>/ nextgroup=javaScriptFuncName skipwhite
158 syntax match javaScriptOpAssign /=\@<!=/ nextgroup=javaScriptFuncBlock skipwhite skipempty
159 syntax region javaScriptFuncName contained matchgroup=javaScriptFuncName start=/\%(\$\|\w\)*\s*(/ end=/)/ contains=javaScriptLineComment,javaScriptComment nextgroup=javaScriptFuncBlock skipwhite skipempty
160 syntax region javaScriptFuncBlock contained matchgroup=javaScriptFuncBlock start="{" end="}" contains=@javaScriptAll,javaScriptParensErrA,javaScriptParensErrB,javaScriptParen,javaScriptBracket,javaScriptBlock fold
161
162 if &l:filetype=='javascript' && !&diff
163 " Fold setting
164 " Redefine the foldtext (to show a JS function outline) and foldlevel
165 " only if the entire buffer is JavaScript, but not if JavaScript syntax
166 " is embedded in another syntax (e.g. HTML).
167 setlocal foldmethod=syntax
168 setlocal foldlevel=4
169 endif
170 else
171 syntax keyword javaScriptFunction function
172 setlocal foldmethod<
173 setlocal foldlevel<
174 endif
175
176 " Define the default highlighting.
177 " For version 5.7 and earlier: only when not done already
178 " For version 5.8 and later: only when an item doesn't have highlighting yet
179 if version >= 508 || !exists("did_javascript_syn_inits")
180 if version < 508
181 let did_javascript_syn_inits = 1
182 command -nargs=+ HiLink hi link <args>
183 else
184 command -nargs=+ HiLink hi def link <args>
185 endif
186 HiLink javaScriptComment Comment
187 HiLink javaScriptLineComment Comment
188 HiLink javaScriptDocComment Comment
189 HiLink javaScriptCommentTodo Todo
190 HiLink javaScriptCvsTag Function
191 HiLink javaScriptDocTags Special
192 HiLink javaScriptDocSeeTag Function
193 HiLink javaScriptDocParam Function
194 HiLink javaScriptStringS String
195 HiLink javaScriptStringD String
196 HiLink javaScriptRegexpString String
197 HiLink javaScriptCharacter Character
198 HiLink javaScriptPrototype Type
199 HiLink javaScriptConditional Conditional
200 HiLink javaScriptBranch Conditional
201 HiLink javaScriptRepeat Repeat
202 HiLink javaScriptStatement Statement
203 HiLink javaScriptFunction Function
204 HiLink javaScriptError Error
205 HiLink javaScriptParensError Error
206 HiLink javaScriptParensErrA Error
207 HiLink javaScriptParensErrB Error
208 HiLink javaScriptParensErrC Error
209 HiLink javaScriptOperator Operator
210 HiLink javaScriptType Type
211 HiLink javaScriptNull Type
212 HiLink javaScriptNumber Number
213 HiLink javaScriptFloat Number
214 HiLink javaScriptBoolean Boolean
215 HiLink javaScriptLabel Label
216 HiLink javaScriptSpecial Special
217 HiLink javaScriptSource Special
218 HiLink javaScriptGlobalObjects Special
219 HiLink javaScriptExceptions Special
220
221 HiLink javaScriptDomErrNo Constant
222 HiLink javaScriptDomNodeConsts Constant
223 HiLink javaScriptDomElemAttrs Label
224 HiLink javaScriptDomElemFuncs PreProc
225
226 HiLink javaScriptHtmlEvents Special
227 HiLink javaScriptHtmlElemAttrs Label
228 HiLink javaScriptHtmlElemFuncs PreProc
229
230 HiLink javaScriptCssStyles Label
231
232 delcommand HiLink
233 endif
234
235 " Define the htmlJavaScript for HTML syntax html.vim
236 "syntax clear htmlJavaScript
237 "syntax clear javaScriptExpression
238 syntax cluster htmlJavaScript contains=@javaScriptAll,javaScriptBracket,javaScriptParen,javaScriptBlock,javaScriptParenError
239 syntax cluster javaScriptExpression contains=@javaScriptAll,javaScriptBracket,javaScriptParen,javaScriptBlock,javaScriptParenError,@htmlPreproc
240
241 let b:current_syntax = "javascript"
242 if main_syntax == 'javascript'
243 unlet main_syntax
244 endif
245
246 " vim: ts=4