remove mixin from gulp

build/azure-pipelines/mixin.js

@@ -0,0 +1,41 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+const json = require('gulp-json-editor');
+const buffer = require('gulp-buffer');
+const filter = require('gulp-filter');
+const es = require('event-stream');
+const vfs = require('vinyl-fs');
+const fancyLog = require('fancy-log');
+const ansiColors = require('ansi-colors');
+
+function main() {
+	const quality = process.env['VSCODE_QUALITY'];
+
+	if (!quality) {
+		console.log('Missing VSCODE_QUALITY, skipping mixin');
+		return;
+	}
+
+	const productJsonFilter = filter('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 => Object.assign({}, require('../product.json'), o)))
+		.pipe(productJsonFilter.restore)
+		.pipe(es.mapSync(function (f) {
+			fancyLog(ansiColors.blue('[mixin]'), f.relative, ansiColors.green('✔︎'));
+			return f;
+		}))
+		.pipe(vfs.dest('.'));
+}
+
+main();