Merge commit 'be3e8236086165e5e45a5a10783823874b3f3ebd' as 'lib/vscode'

lib/vscode/build/azure-pipelines/mixin.ts

@@ -0,0 +1,86 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import * as json from 'gulp-json-editor';
+const buffer = require('gulp-buffer');
+import * as filter from 'gulp-filter';
+import * as es from 'event-stream';
+import * as Vinyl from 'vinyl';
+import * as vfs from 'vinyl-fs';
+import * as fancyLog from 'fancy-log';
+import * as ansiColors from 'ansi-colors';
+import * as fs from 'fs';
+import * as path from 'path';
+
+interface IBuiltInExtension {
+	readonly name: string;
+	readonly version: string;
+	readonly repo: string;
+	readonly metadata: any;
+}
+
+interface OSSProduct {
+	readonly builtInExtensions: IBuiltInExtension[];
+	readonly webBuiltInExtensions?: IBuiltInExtension[];
+}
+
+interface Product {
+	readonly builtInExtensions?: IBuiltInExtension[] | { 'include'?: IBuiltInExtension[], 'exclude'?: string[] };
+	readonly webBuiltInExtensions?: IBuiltInExtension[];
+}
+
+function main() {
+	const quality = process.env['VSCODE_QUALITY'];
+
+	if (!quality) {
+		console.log('Missing VSCODE_QUALITY, skipping mixin');
+		return;
+	}
+
+	const productJsonFilter = filter(f => f.relative === 'product.json', { restore: true });
+
+	fancyLog(ansiColors.blue('[mixin]'), `Mixing in sources:`);
+	return vfs
+		.src(`quality/${quality}/**`, { base: `quality/${quality}` })
+		.pipe(filter(f => !f.isDirectory()))
+		.pipe(productJsonFilter)
+		.pipe(buffer())
+		.pipe(json((o: Product) => {
+			const ossProduct = JSON.parse(fs.readFileSync(path.join(__dirname, '..', '..', 'product.json'), 'utf8')) as OSSProduct;
+			let builtInExtensions = ossProduct.builtInExtensions;
+
+			if (Array.isArray(o.builtInExtensions)) {
+				fancyLog(ansiColors.blue('[mixin]'), 'Overwriting built-in extensions:', o.builtInExtensions.map(e => e.name));
+
+				builtInExtensions = o.builtInExtensions;
+			} else if (o.builtInExtensions) {
+				const include = o.builtInExtensions['include'] || [];
+				const exclude = o.builtInExtensions['exclude'] || [];
+
+				fancyLog(ansiColors.blue('[mixin]'), 'OSS built-in extensions:', builtInExtensions.map(e => e.name));
+				fancyLog(ansiColors.blue('[mixin]'), 'Including built-in extensions:', include.map(e => e.name));
+				fancyLog(ansiColors.blue('[mixin]'), 'Excluding built-in extensions:', exclude);
+
+				builtInExtensions = builtInExtensions.filter(ext => !include.find(e => e.name === ext.name) && !exclude.find(name => name === ext.name));
+				builtInExtensions = [...builtInExtensions, ...include];
+
+				fancyLog(ansiColors.blue('[mixin]'), 'Final built-in extensions:', builtInExtensions.map(e => e.name));
+			} else {
+				fancyLog(ansiColors.blue('[mixin]'), 'Inheriting OSS built-in extensions', builtInExtensions.map(e => e.name));
+			}
+
+			return { webBuiltInExtensions: ossProduct.webBuiltInExtensions, ...o, builtInExtensions };
+		}))
+		.pipe(productJsonFilter.restore)
+		.pipe(es.mapSync(function (f: Vinyl) {
+			fancyLog(ansiColors.blue('[mixin]'), f.relative, ansiColors.green('✔︎'));
+			return f;
+		}))
+		.pipe(vfs.dest('.'));
+}
+
+main();