2023-10-03 11:14:36 +08:00
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Prism.languages.twig = {
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'comment': /^\{#[\s\S]*?#\}$/,
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'tag-name': {
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pattern: /(^\{%-?\s*)\w+/,
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lookbehind: true,
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alias: 'keyword'
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},
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'delimiter': {
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pattern: /^\{[{%]-?|-?[%}]\}$/,
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alias: 'punctuation'
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},
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'string': {
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pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
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inside: {
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'punctuation': /^['"]|['"]$/
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}
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},
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'keyword': /\b(?:even|if|odd)\b/,
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'boolean': /\b(?:false|null|true)\b/,
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'number': /\b0x[\dA-Fa-f]+|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee][-+]?\d+)?/,
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'operator': [
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{
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pattern: /(\s)(?:and|b-and|b-or|b-xor|ends with|in|is|matches|not|or|same as|starts with)(?=\s)/,
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lookbehind: true
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},
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/[=<>]=?|!=|\*\*?|\/\/?|\?:?|[-+~%|]/
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],
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'punctuation': /[()\[\]{}:.,]/
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};
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Prism.hooks.add('before-tokenize', function (env) {
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if (env.language !== 'twig') {
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return;
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}
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var pattern = /\{(?:#[\s\S]*?#|%[\s\S]*?%|\{[\s\S]*?\})\}/g;
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Prism.languages['markup-templating'].buildPlaceholders(env, 'twig', pattern);
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});
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Prism.hooks.add('after-tokenize', function (env) {
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Prism.languages['markup-templating'].tokenizePlaceholders(env, 'twig');
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});
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