39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
/// <reference types="remark-parse" />
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/// <reference types="remark-stringify" />
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/**
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* @typedef {import('mdast').Root} Root
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* @typedef {import('mdast-util-directive')} DoNotTouchAsThisImportIncludesDirectivesInTree
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* @typedef {import('unified').Processor<Root>} Processor
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*/
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import {directiveFromMarkdown, directiveToMarkdown} from 'mdast-util-directive'
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import {directive} from 'micromark-extension-directive'
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/**
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* Add support for generic directives.
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*
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* ###### Notes
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*
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* Doesn’t handle the directives: create your own plugin to do that.
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*
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* @returns {undefined}
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* Nothing.
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*/
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export default function remarkDirective() {
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// @ts-expect-error: TS is wrong about `this`.
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// eslint-disable-next-line unicorn/no-this-assignment
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const self = /** @type {Processor} */ (this)
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const data = self.data()
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const micromarkExtensions =
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data.micromarkExtensions || (data.micromarkExtensions = [])
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const fromMarkdownExtensions =
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data.fromMarkdownExtensions || (data.fromMarkdownExtensions = [])
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const toMarkdownExtensions =
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data.toMarkdownExtensions || (data.toMarkdownExtensions = [])
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micromarkExtensions.push(directive())
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fromMarkdownExtensions.push(directiveFromMarkdown())
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toMarkdownExtensions.push(directiveToMarkdown())
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}
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