From 15605b7f6ccceb0d398e0ccd45b2870a53ca98ca Mon Sep 17 00:00:00 2001
From: Tyler James Leonhardt <me@tylerleonhardt.com>
Date: Fri, 30 Dec 2022 14:48:53 -0500
Subject: [PATCH] Ensure Install & Restart sets locale (#170302)

Fixes #167540
---
 .../electron-sandbox/localization.contribution.ts           | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/vs/workbench/contrib/localization/electron-sandbox/localization.contribution.ts b/src/vs/workbench/contrib/localization/electron-sandbox/localization.contribution.ts
index 9cc0a15f0b53a..6a944aa9b1586 100644
--- a/src/vs/workbench/contrib/localization/electron-sandbox/localization.contribution.ts
+++ b/src/vs/workbench/contrib/localization/electron-sandbox/localization.contribution.ts
@@ -173,9 +173,11 @@ export class LocalizationWorkbenchContribution extends Disposable implements IWo
 
 						const installAndRestartAction = {
 							label: translations['installAndRestart'],
-							run: () => {
+							run: async () => {
 								logUserReaction('installAndRestart');
-								this.installExtension(extensionToInstall!).then(() => this.hostService.restart());
+								await this.installExtension(extensionToInstall!);
+								await this.jsonEditingService.write(this.environmentService.argvResource, [{ path: ['locale'], value: locale }], true);
+								await this.hostService.restart();
 							}
 						};