chore(vscode): update to 1.54.2

lib/vscode/extensions/npm/src/npmScriptLens.ts

@@ -0,0 +1,113 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as path from 'path';
+import {
+	CodeLens,
+	CodeLensProvider,
+	Disposable,
+	EventEmitter,
+	languages,
+	TextDocument,
+	Uri,
+	workspace
+} from 'vscode';
+import * as nls from 'vscode-nls';
+import { findPreferredPM } from './preferred-pm';
+import { readScripts } from './readScripts';
+
+const localize = nls.loadMessageBundle();
+
+const enum Constants {
+	ConfigKey = 'debug.javascript.codelens.npmScripts',
+}
+
+const getFreshLensLocation = () => workspace.getConfiguration().get(Constants.ConfigKey);
+
+/**
+ * Npm script lens provider implementation. Can show a "Debug" text above any
+ * npm script, or the npm scripts section.
+ */
+export class NpmScriptLensProvider implements CodeLensProvider, Disposable {
+	private lensLocation = getFreshLensLocation();
+	private changeEmitter = new EventEmitter<void>();
+	private subscriptions: Disposable[] = [];
+
+	/**
+	 * @inheritdoc
+	 */
+	public onDidChangeCodeLenses = this.changeEmitter.event;
+
+	constructor() {
+		this.subscriptions.push(
+			workspace.onDidChangeConfiguration(evt => {
+				if (evt.affectsConfiguration(Constants.ConfigKey)) {
+					this.lensLocation = getFreshLensLocation();
+					this.changeEmitter.fire();
+				}
+			}),
+			languages.registerCodeLensProvider(
+				{
+					language: 'json',
+					pattern: '**/package.json',
+				},
+				this,
+			)
+		);
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public async provideCodeLenses(document: TextDocument): Promise<CodeLens[]> {
+		if (this.lensLocation === 'never') {
+			return [];
+		}
+
+		const tokens = readScripts(document);
+		if (!tokens) {
+			return [];
+		}
+
+		const title = localize('codelens.debug', '{0} Debug', '$(debug-start)');
+		const cwd = path.dirname(document.uri.fsPath);
+		if (this.lensLocation === 'top') {
+			return [
+				new CodeLens(
+					tokens.location.range,
+					{
+						title,
+						command: 'extension.js-debug.npmScript',
+						arguments: [cwd],
+					},
+				),
+			];
+		}
+
+		if (this.lensLocation === 'all') {
+			const packageManager = await findPreferredPM(Uri.joinPath(document.uri, '..').fsPath);
+			return tokens.scripts.map(
+				({ name, nameRange }) =>
+					new CodeLens(
+						nameRange,
+						{
+							title,
+							command: 'extension.js-debug.createDebuggerTerminal',
+							arguments: [`${packageManager.name} run ${name}`, workspace.getWorkspaceFolder(document.uri), { cwd }],
+						},
+					),
+			);
+		}
+
+		return [];
+	}
+
+	/**
+	 * @inheritdoc
+	 */
+	public dispose() {
+		this.subscriptions.forEach(s => s.dispose());
+	}
+}