27 lines
858 B
TypeScript
27 lines
858 B
TypeScript
import type { AstroUserConfig } from 'astro'
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import { selectAll } from 'hast-util-select'
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const write =
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(cl) =>
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({ properties }) => {
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properties.className = properties.className ? properties.className + ' ' + cl : cl
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}
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const adder = ([selector, className]) => {
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const writer = write(className)
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return (node) => selectAll(selector, node).forEach((el) => writer(el as any))
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}
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const addClasses = (additions) => {
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const adders = Object.entries(additions).map((entry) => adder(entry))
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return (node) => adders.forEach((a) => a(node))
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}
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export const markdownOptions: AstroUserConfig['markdown'] = {
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// remarkPlugins: ['remark-code-titles'],
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rehypePlugins: [
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// 'rehype-slug',
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// ['rehype-autolink-headings', { behavior: 'prepend' }],
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// ['rehype-toc', { headings: ['h2', 'h3'] }],
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[addClasses, { 'h1,h2,h3': 'title' }]
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]
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}
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