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wiki/server/modules/rendering/html-codehighlighter/renderer.js

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414 B

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