46 lines
1.4 KiB
TypeScript
46 lines
1.4 KiB
TypeScript
import hljs from 'highlight.js/lib/core';
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import bash from 'highlight.js/lib/languages/bash';
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hljs.registerLanguage('bash', bash);
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const addStylesheet = function(url: string): void {
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const link = document.createElement('link');
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link.rel = 'stylesheet';
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link.href = url;
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document.head.appendChild(link);
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};
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const wrapAsCode = function(container: HTMLElement, language: string): HTMLElement {
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const code = container.innerHTML.split('\n');
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code.pop(); // Drop the line that actually runs this script, we don't need it now.
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const codeElement = document.createElement('code');
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codeElement.className = `language-${language}`;
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codeElement.innerHTML = code.join('\n');
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const pre = document.createElement('pre');
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pre.appendChild(codeElement);
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container.replaceChildren(pre);
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return codeElement;
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};
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const addReadmeLink = function(codeblock: HTMLElement): void {
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const span = document.createElement('span');
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span.className = 'hljs-comment';
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const readme = document.createElement('a');
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readme.innerText = 'WHAT IS THIS';
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readme.href = 'https://dots.00dani.me/README';
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span.append('# ', readme);
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codeblock.querySelector('span.hljs-meta + span.hljs-comment')?.replaceWith(span);
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};
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addStylesheet('/assets/css/style.css');
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addStylesheet('/assets/css/code.css');
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addStylesheet('/assets/css/monokai.min.css');
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const codeblock = wrapAsCode(document.body, 'bash');
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hljs.highlightElement(codeblock);
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addReadmeLink(codeblock);
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