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Copy pathhighlightjs.client.ts
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45 lines (42 loc) · 1.5 KB
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import hljs from 'highlight.js/lib/core'
import javascript from 'highlight.js/lib/languages/javascript'
import python from 'highlight.js/lib/languages/python'
import php from 'highlight.js/lib/languages/php'
import go from 'highlight.js/lib/languages/go'
import java from 'highlight.js/lib/languages/java'
import bash from 'highlight.js/lib/languages/bash'
import csharp from 'highlight.js/lib/languages/csharp'
import json from 'highlight.js/lib/languages/json'
import 'highlight.js/styles/github-dark.css'
hljs.registerLanguage('javascript', javascript)
hljs.registerLanguage('python', python)
hljs.registerLanguage('php', php)
hljs.registerLanguage('go', go)
hljs.registerLanguage('java', java)
hljs.registerLanguage('bash', bash)
hljs.registerLanguage('csharp', csharp)
hljs.registerLanguage('json', json)
export default defineNuxtPlugin((nuxtApp) => {
nuxtApp.vueApp.directive('highlight', {
mounted(el: HTMLElement) {
el.querySelectorAll('pre code').forEach((block) => {
hljs.highlightElement(block as HTMLElement)
})
},
updated(el: HTMLElement) {
el.querySelectorAll('pre code').forEach((block) => {
delete (block as HTMLElement).dataset.highlighted
hljs.highlightElement(block as HTMLElement)
})
},
})
// Override hljs background to use Vuetify surface variant
const style = document.createElement('style')
style.textContent = `
pre code.hljs {
background: transparent;
padding: 0;
}
`
document.head.appendChild(style)
})