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21 lines
432 B
JavaScript
21 lines
432 B
JavaScript
/**
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* Add language indicator to code snippets
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*/
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$(function() {
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const prefix = "language-";
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const regex = new RegExp(`^${prefix}([a-z])+$`);
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$(`div[class^=${prefix}`).each(function() {
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let clzsses = $(this).attr("class").split(" ");
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clzsses.forEach((clzss) => {
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if (regex.test(clzss)) {
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let lang = clzss.substring(prefix.length);
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$(this).attr("lang", `${lang}`);
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}
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});
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});
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});
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