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66fa5c41b3
This implements the api described in #123540. Major points: - Instead of having the `markdown-it` renderer pull it its dependencies, instead the dependencies can call `getRenderer` to import the object returned by the `markdown-it` renderer - We try to detect if a renderer is using the old or new api. Old renderers are still run as globals while new ones are loaded with `import` - I have only hooked up the new API for markdown renderers so far
28 lines
1.0 KiB
TypeScript
28 lines
1.0 KiB
TypeScript
/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const MarkdownIt = require('markdown-it');
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export function activate() {
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let markdownIt = new MarkdownIt({
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html: true
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});
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return {
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renderCell: (_id: string, context: { element: HTMLElement, value: string }) => {
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const rendered = markdownIt.render(context.value);
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context.element.innerHTML = rendered;
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// Insert styles into markdown preview shadow dom so that they are applied
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for (const markdownStyleNode of document.getElementsByClassName('markdown-style')) {
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context.element.insertAdjacentElement('beforebegin', markdownStyleNode.cloneNode(true) as Element);
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}
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},
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extendMarkdownIt: (f: (md: typeof markdownIt) => void) => {
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f(markdownIt);
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}
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};
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}
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