vscode/extensions/markdown-language-features/notebook/index.ts

34 lines
1.2 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as MarkdownIt from 'markdown-it';
declare const acquireNotebookRendererApi: any;
type extendMarkdownItFnType = (
(f: (md: MarkdownIt.MarkdownIt) => void) => void
);
(function () {
const markdownIt = new MarkdownIt({
html: true
});
(globalThis as any).extendMarkdownIt = ((f: (md: MarkdownIt.MarkdownIt) => void) => {
f(markdownIt);
}) as extendMarkdownItFnType;
const notebook = acquireNotebookRendererApi('notebookCoreTestRenderer');
notebook.onDidCreateMarkdown(({ element, content }: any) => {
const rendered = markdownIt.render(content);
element.innerHTML = rendered;
// Insert styles into markdown preview shadow dom so that they are applied
for (const markdownStyleNode of document.getElementsByClassName('markdown-style')) {
element.appendChild(markdownStyleNode.cloneNode(true));
}
});
}());