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37 lines
1.0 KiB
JavaScript
37 lines
1.0 KiB
JavaScript
'use strict'
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var refractorRuby = require('./ruby.js')
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var refractorMarkupTemplating = require('./markup-templating.js')
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module.exports = erb
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erb.displayName = 'erb'
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erb.aliases = []
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function erb(Prism) {
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Prism.register(refractorRuby)
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Prism.register(refractorMarkupTemplating)
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;(function (Prism) {
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Prism.languages.erb = {
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delimiter: {
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pattern: /^(\s*)<%=?|%>(?=\s*$)/,
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lookbehind: true,
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alias: 'punctuation'
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},
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ruby: {
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pattern: /\s*\S[\s\S]*/,
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alias: 'language-ruby',
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inside: Prism.languages.ruby
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}
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}
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Prism.hooks.add('before-tokenize', function (env) {
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var erbPattern =
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/<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s(?:[^\r\n]|[\r\n](?!=end))*[\r\n]=end)+?%>/g
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Prism.languages['markup-templating'].buildPlaceholders(
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env,
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'erb',
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erbPattern
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)
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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, 'erb')
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})
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})(Prism)
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}
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