54 lines
1.3 KiB
JavaScript
54 lines
1.3 KiB
JavaScript
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(function(Prism) {
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Prism.languages.crystal = Prism.languages.extend('ruby', {
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keyword: [
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/\b(?:abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|rescue|return|require|select|self|sizeof|struct|super|then|type|typeof|uninitialized|union|unless|until|when|while|with|yield|__DIR__|__END_LINE__|__FILE__|__LINE__)\b/,
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{
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pattern: /(\.\s*)(?:is_a|responds_to)\?/,
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lookbehind: true
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}
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],
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number: /\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[0-9a-fA-F_]*[0-9a-fA-F]|(?:\d(?:[0-9_]*\d)?)(?:\.[0-9_]*\d)?(?:[eE][+-]?[0-9_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/,
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});
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var rest = Prism.util.clone(Prism.languages.crystal);
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Prism.languages.insertBefore('crystal', 'string', {
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attribute: {
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pattern: /@\[.+?\]/,
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alias: 'attr-name',
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inside: {
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delimiter: {
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pattern: /^@\[|\]$/,
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alias: 'tag'
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},
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rest: rest
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}
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},
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expansion: [
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{
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pattern: /\{\{.+?\}\}/,
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inside: {
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delimiter: {
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pattern: /^\{\{|\}\}$/,
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alias: 'tag'
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},
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rest: rest
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}
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},
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{
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pattern: /\{%.+?%\}/,
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inside: {
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delimiter: {
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pattern: /^\{%|%\}$/,
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alias: 'tag'
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},
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rest: rest
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}
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}
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]
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});
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}(Prism));
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