145 lines
4.0 KiB
JavaScript
145 lines
4.0 KiB
JavaScript
module.exports = function(hljs) {
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var XML_IDENT_RE = '[A-Za-z0-9\\._:-]+';
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var XML_ENTITIES = {
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className: 'symbol',
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begin: '&[a-z]+;|&#[0-9]+;|&#x[a-f0-9]+;'
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};
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var XML_META_KEYWORDS = {
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begin: '\\s',
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contains:[
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{
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className: 'meta-keyword',
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begin: '#?[a-z_][a-z1-9_-]+',
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illegal: '\\n',
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}
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]
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};
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var XML_META_PAR_KEYWORDS = hljs.inherit(XML_META_KEYWORDS, {begin: '\\(', end: '\\)'});
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var APOS_META_STRING_MODE = hljs.inherit(hljs.APOS_STRING_MODE, {className: 'meta-string'});
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var QUOTE_META_STRING_MODE = hljs.inherit(hljs.QUOTE_STRING_MODE, {className: 'meta-string'});
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var TAG_INTERNALS = {
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endsWithParent: true,
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illegal: /</,
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relevance: 0,
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contains: [
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{
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className: 'attr',
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begin: XML_IDENT_RE,
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relevance: 0
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},
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{
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begin: /=\s*/,
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relevance: 0,
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contains: [
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{
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className: 'string',
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endsParent: true,
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variants: [
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{begin: /"/, end: /"/, contains: [XML_ENTITIES]},
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{begin: /'/, end: /'/, contains: [XML_ENTITIES]},
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{begin: /[^\s"'=<>`]+/}
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]
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}
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]
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}
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]
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};
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return {
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aliases: ['html', 'xhtml', 'rss', 'atom', 'xjb', 'xsd', 'xsl', 'plist', 'wsf', 'svg'],
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case_insensitive: true,
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contains: [
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{
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className: 'meta',
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begin: '<![a-z]', end: '>',
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relevance: 10,
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contains: [
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XML_META_KEYWORDS,
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QUOTE_META_STRING_MODE,
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APOS_META_STRING_MODE,
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XML_META_PAR_KEYWORDS,
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{
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begin: '\\[', end: '\\]',
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contains:[
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{
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className: 'meta',
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begin: '<![a-z]', end: '>',
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contains: [
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XML_META_KEYWORDS,
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XML_META_PAR_KEYWORDS,
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QUOTE_META_STRING_MODE,
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APOS_META_STRING_MODE
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]
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}
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]
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}
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]
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},
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hljs.COMMENT(
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'<!--',
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'-->',
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{
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relevance: 10
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}
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),
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{
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begin: '<\\!\\[CDATA\\[', end: '\\]\\]>',
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relevance: 10
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},
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XML_ENTITIES,
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{
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className: 'meta',
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begin: /<\?xml/, end: /\?>/, relevance: 10
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},
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{
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begin: /<\?(php)?/, end: /\?>/,
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subLanguage: 'php',
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contains: [
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// We don't want the php closing tag ?> to close the PHP block when
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// inside any of the following blocks:
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{begin: '/\\*', end: '\\*/', skip: true},
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{begin: 'b"', end: '"', skip: true},
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{begin: 'b\'', end: '\'', skip: true},
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hljs.inherit(hljs.APOS_STRING_MODE, {illegal: null, className: null, contains: null, skip: true}),
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hljs.inherit(hljs.QUOTE_STRING_MODE, {illegal: null, className: null, contains: null, skip: true})
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]
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},
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{
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className: 'tag',
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/*
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The lookahead pattern (?=...) ensures that 'begin' only matches
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'<style' as a single word, followed by a whitespace or an
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ending braket. The '$' is needed for the lexeme to be recognized
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by hljs.subMode() that tests lexemes outside the stream.
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*/
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begin: '<style(?=\\s|>)', end: '>',
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keywords: {name: 'style'},
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contains: [TAG_INTERNALS],
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starts: {
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end: '</style>', returnEnd: true,
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subLanguage: ['css', 'xml']
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}
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},
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{
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className: 'tag',
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// See the comment in the <style tag about the lookahead pattern
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begin: '<script(?=\\s|>)', end: '>',
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keywords: {name: 'script'},
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contains: [TAG_INTERNALS],
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starts: {
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end: '\<\/script\>', returnEnd: true,
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subLanguage: ['actionscript', 'javascript', 'handlebars', 'xml']
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}
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},
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{
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className: 'tag',
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begin: '</?', end: '/?>',
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contains: [
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{
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className: 'name', begin: /[^\/><\s]+/, relevance: 0
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},
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TAG_INTERNALS
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]
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}
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]
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};
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}; |