15 lines
414 B
JavaScript
15 lines
414 B
JavaScript
const hljs = require('highlight.js')
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module.exports = {
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async init($, config) {
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$('pre > code').each((idx, elm) => {
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const codeClasses = $(elm).attr('class') || ''
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if (codeClasses.indexOf('language-') < 0) {
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const result = hljs.highlightAuto($(elm).text())
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$(elm).addClass('language-', result.language)
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}
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$(elm).parent().addClass('prismjs line-numbers')
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})
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}
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}
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