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

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461 B

const hljs = require('highlight.js')
module.exports = {
async init($, config) {
$('pre > code').each((idx, elm) => {
const lang = $(elm).attr('lang')
if (lang) {
$(elm).html(hljs.highlight(lang, $(elm).text(), true).value)
} else {
const result = hljs.highlightAuto($(elm).text())
$(elm).html(result.value)
$(elm).attr('lang', result.language)
}
$(elm).parent().addClass('hljs')
})
}
}