code-server-2/lib/vscode/extensions/markdown-language-features/src/extension.ts

91 lines
4.6 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 vscode from 'vscode';
import { CommandManager } from './commandManager';
import * as commands from './commands/index';
import LinkProvider from './features/documentLinkProvider';
import MDDocumentSymbolProvider from './features/documentSymbolProvider';
import MarkdownFoldingProvider from './features/foldingProvider';
import MarkdownSmartSelect from './features/smartSelect';
import { MarkdownContentProvider } from './features/previewContentProvider';
import { MarkdownPreviewManager } from './features/previewManager';
import MarkdownWorkspaceSymbolProvider from './features/workspaceSymbolProvider';
import { Logger } from './logger';
import { MarkdownEngine } from './markdownEngine';
import { getMarkdownExtensionContributions } from './markdownExtensions';
import { ContentSecurityPolicyArbiter, ExtensionContentSecurityPolicyArbiter, PreviewSecuritySelector } from './security';
import { githubSlugifier } from './slugify';
import { loadDefaultTelemetryReporter, TelemetryReporter } from './telemetryReporter';
export function activate(context: vscode.ExtensionContext) {
const telemetryReporter = loadDefaultTelemetryReporter();
context.subscriptions.push(telemetryReporter);
const contributions = getMarkdownExtensionContributions(context);
context.subscriptions.push(contributions);
const cspArbiter = new ExtensionContentSecurityPolicyArbiter(context.globalState, context.workspaceState);
const engine = new MarkdownEngine(contributions, githubSlugifier);
const logger = new Logger();
const contentProvider = new MarkdownContentProvider(engine, context, cspArbiter, contributions, logger);
const symbolProvider = new MDDocumentSymbolProvider(engine);
const previewManager = new MarkdownPreviewManager(contentProvider, logger, contributions, engine);
context.subscriptions.push(previewManager);
context.subscriptions.push(registerMarkdownLanguageFeatures(symbolProvider, engine));
context.subscriptions.push(registerMarkdownCommands(previewManager, telemetryReporter, cspArbiter, engine));
context.subscriptions.push(vscode.workspace.onDidChangeConfiguration(() => {
logger.updateConfiguration();
previewManager.updateConfiguration();
}));
}
function registerMarkdownLanguageFeatures(
symbolProvider: MDDocumentSymbolProvider,
engine: MarkdownEngine
): vscode.Disposable {
const selector: vscode.DocumentSelector = { language: 'markdown', scheme: '*' };
const charPattern = '(\\p{Alphabetic}|\\p{Number}|\\p{Nonspacing_Mark})';
return vscode.Disposable.from(
vscode.languages.setLanguageConfiguration('markdown', {
wordPattern: new RegExp(`${charPattern}((${charPattern}|[_])?${charPattern})*`, 'ug'),
}),
vscode.languages.registerDocumentSymbolProvider(selector, symbolProvider),
vscode.languages.registerDocumentLinkProvider(selector, new LinkProvider()),
vscode.languages.registerFoldingRangeProvider(selector, new MarkdownFoldingProvider(engine)),
vscode.languages.registerSelectionRangeProvider(selector, new MarkdownSmartSelect(engine)),
vscode.languages.registerWorkspaceSymbolProvider(new MarkdownWorkspaceSymbolProvider(symbolProvider))
);
}
function registerMarkdownCommands(
previewManager: MarkdownPreviewManager,
telemetryReporter: TelemetryReporter,
cspArbiter: ContentSecurityPolicyArbiter,
engine: MarkdownEngine
): vscode.Disposable {
const previewSecuritySelector = new PreviewSecuritySelector(cspArbiter, previewManager);
const commandManager = new CommandManager();
commandManager.register(new commands.ShowPreviewCommand(previewManager, telemetryReporter));
commandManager.register(new commands.ShowPreviewToSideCommand(previewManager, telemetryReporter));
commandManager.register(new commands.ShowLockedPreviewToSideCommand(previewManager, telemetryReporter));
commandManager.register(new commands.ShowSourceCommand(previewManager));
commandManager.register(new commands.RefreshPreviewCommand(previewManager, engine));
commandManager.register(new commands.MoveCursorToPositionCommand());
commandManager.register(new commands.ShowPreviewSecuritySelectorCommand(previewSecuritySelector, previewManager));
commandManager.register(new commands.OpenDocumentLinkCommand(engine));
commandManager.register(new commands.ToggleLockCommand(previewManager));
commandManager.register(new commands.RenderDocument(engine));
return commandManager;
}