install server: use distro commit

build/npm/install-server.js

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const cp = require('child_process');
+
+function exec(cmdLine) {
+	console.log(cmdLine);
+	cp.execSync(cmdLine, {stdio: "inherit"});
+}
+
+exec('git fetch distro');
+exec(`git checkout ${process.env['npm_package_distro']} -- src/vs/server resources/server`);
+exec('git reset HEAD src/vs/server resources/server');
\ No newline at end of file

package.json

@@ -27,7 +27,7 @@
     "strict-initialization-watch": "tsc --watch -p src/tsconfig.json --noEmit --strictPropertyInitialization",
     "web": "node resources/server/bin-dev/code-web.js --port 9888",
     "web-selfhost": "node resources/server/bin-dev/code-web.js --port 9777 --selfhost --folder .",
-    "install-server": "git fetch distro && git checkout distro/distro -- src/vs/server resources/server && git reset HEAD src/vs/server resources/server"
+    "install-server": "node build/npm/install-server.js"
   },
   "dependencies": {
     "applicationinsights": "1.0.8",