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24 lines
662 B
24 lines
662 B
4 years ago
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import {random} from '../utils.js';
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export async function renderMermaid(els) {
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if (!els || !els.length) return;
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const {mermaidAPI} = await import(/* webpackChunkName: "mermaid" */'mermaid');
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mermaidAPI.initialize({
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startOnLoad: false,
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theme: 'neutral',
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securityLevel: 'strict',
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});
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for (const el of els) {
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mermaidAPI.render(`mermaid-${random(12)}`, el.textContent, (svg, bindFunctions) => {
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const div = document.createElement('div');
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div.classList.add('mermaid-chart');
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div.innerHTML = svg;
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if (typeof bindFunctions === 'function') bindFunctions(div);
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el.closest('pre').replaceWith(div);
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});
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}
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}
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