67 lines
2 KiB
JavaScript
67 lines
2 KiB
JavaScript
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Prism.languages.parser = Prism.languages.extend('markup', {
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'keyword': {
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pattern: /(^|[^^])(?:\^(?:case|eval|for|if|switch|throw)\b|@(?:BASE|CLASS|GET(?:_DEFAULT)?|OPTIONS|SET_DEFAULT|USE)\b)/,
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lookbehind: true
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},
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'variable': {
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pattern: /(^|[^^])\B\$(?:\w+|(?=[.\{]))(?:(?:\.|::?)\w+)*(?:\.|::?)?/,
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lookbehind: true,
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inside: {
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'punctuation': /\.|:+/
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}
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},
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'function': {
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pattern: /(^|[^^])\B[@^]\w+(?:(?:\.|::?)\w+)*(?:\.|::?)?/,
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lookbehind: true,
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inside: {
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'keyword': {
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pattern: /(^@)(?:GET_|SET_)/,
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lookbehind: true
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},
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'punctuation': /\.|:+/
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}
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},
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'escape': {
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pattern: /\^(?:[$^;@()\[\]{}"':]|#[a-f\d]*)/i,
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alias: 'builtin'
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},
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'punctuation': /[\[\](){};]/
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});
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Prism.languages.insertBefore('parser', 'keyword', {
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'parser-comment': {
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pattern: /(\s)#.*/,
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lookbehind: true,
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alias: 'comment'
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},
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'expression': {
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// Allow for 3 levels of depth
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pattern: /(^|[^^])\((?:[^()]|\((?:[^()]|\((?:[^()])*\))*\))*\)/,
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greedy: true,
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lookbehind: true,
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inside: {
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'string': {
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pattern: /(^|[^^])(["'])(?:(?!\2)[^^]|\^[\s\S])*\2/,
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lookbehind: true
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},
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'keyword': Prism.languages.parser.keyword,
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'variable': Prism.languages.parser.variable,
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'function': Prism.languages.parser.function,
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'boolean': /\b(?:true|false)\b/,
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'number': /\b(?:0x[a-f\d]+|\d+\.?\d*(?:e[+-]?\d+)?)\b/i,
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'escape': Prism.languages.parser.escape,
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'operator': /[~+*\/\\%]|!(?:\|\|?|=)?|&&?|\|\|?|==|<[<=]?|>[>=]?|-[fd]?|\b(?:def|eq|ge|gt|in|is|le|lt|ne)\b/,
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'punctuation': Prism.languages.parser.punctuation
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}
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}
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});
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Prism.languages.insertBefore('inside', 'punctuation', {
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'expression': Prism.languages.parser.expression,
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'keyword': Prism.languages.parser.keyword,
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'variable': Prism.languages.parser.variable,
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'function': Prism.languages.parser.function,
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'escape': Prism.languages.parser.escape,
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'parser-punctuation': {
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pattern: Prism.languages.parser.punctuation,
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alias: 'punctuation'
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}
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}, Prism.languages.parser['tag'].inside['attr-value']);
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