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add language field for code coloring #15

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add language field for code coloring #15

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7 changes: 5 additions & 2 deletions client/code.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,11 @@ async function emit($item, item) {
}

window.HighlightJS = (await import('https://cdn.jsdelivr.net/npm/highlight.js@11/+esm')).HighlightJS

$item.html(`<pre class='hljs'><code class='hljs'>${HighlightJS.highlightAuto(item.text).value}</code></pre>`)
const show = code => $item.html(`<pre class='hljs'><code class='hljs'>${code}</code></pre>`)
if('language' in item)
show(HighlightJS.highlight(item.text,{language:item.language}).value)
else
show(HighlightJS.highlightAuto(item.text).value)
}

function bind($item, item) {
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