forked from microsoft/vscode
-
Notifications
You must be signed in to change notification settings - Fork 6
/
extension.ts
34 lines (29 loc) · 1.19 KB
/
extension.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as vscode from 'vscode';
declare function require(path: string): any;
const enabledSetting = 'markdown.math.enabled';
export function activate(context: vscode.ExtensionContext) {
function isEnabled(): boolean {
const config = vscode.workspace.getConfiguration('markdown');
return config.get<boolean>('math.enabled', true);
}
vscode.workspace.onDidChangeConfiguration(e => {
if (e.affectsConfiguration(enabledSetting)) {
vscode.commands.executeCommand('markdown.api.reloadPlugins');
}
}, undefined, context.subscriptions);
return {
extendMarkdownIt(md: any) {
if (isEnabled()) {
const katex = require('@vscode/markdown-it-katex');
const options = { globalGroup: true, macros: {} };
md.core.ruler.push('reset-katex-macros', () => { options.macros = {}; });
return md.use(katex, options);
}
return md;
}
};
}