Fix #85618

src/vs/workbench/services/userDataSync/common/userDataSyncUtil.ts

@@ -11,6 +11,7 @@ import { FormattingOptions } from 'vs/base/common/jsonFormatter';
 import { URI } from 'vs/base/common/uri';
 import { ITextModelService } from 'vs/editor/common/services/resolverService';
 import { ITextResourcePropertiesService, ITextResourceConfigurationService } from 'vs/editor/common/services/textResourceConfigurationService';
+import { IConfigurationService, ConfigurationTarget } from 'vs/platform/configuration/common/configuration';
 
 class UserDataSyncUtilService implements IUserDataSyncUtilService {
 
@@ -21,8 +22,13 @@ class UserDataSyncUtilService implements IUserDataSyncUtilService {
 		@ITextModelService private readonly textModelService: ITextModelService,
 		@ITextResourcePropertiesService private readonly textResourcePropertiesService: ITextResourcePropertiesService,
 		@ITextResourceConfigurationService private readonly textResourceConfigurationService: ITextResourceConfigurationService,
+		@IConfigurationService private readonly configurationService: IConfigurationService,
 	) { }
 
+	public async updateConfigurationValue(key: string, value: any): Promise<void> {
+		await this.configurationService.updateValue(key, value, ConfigurationTarget.USER);
+	}
+
 	public async resolveUserBindings(userBindings: string[]): Promise<IStringDictionary<string>> {
 		const keys: IStringDictionary<string> = {};
 		for (const userbinding of userBindings) {

src/vs/workbench/services/userDataSync/electron-browser/settingsSyncService.ts

@@ -61,6 +61,10 @@ export class SettingsSyncService extends Disposable implements ISettingsSyncServ
 		this.channel.call('stop');
 	}
 
+	resetLocal(): Promise<void> {
+		return this.channel.call('resetLocal');
+	}
+
 	hasPreviouslySynced(): Promise<boolean> {
 		return this.channel.call('hasPreviouslySynced');
 	}

src/vs/workbench/services/userDataSync/electron-browser/userDataAutoSyncService.ts

@@ -0,0 +1,31 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { IUserDataAutoSyncService } from 'vs/platform/userDataSync/common/userDataSync';
+import { ISharedProcessService } from 'vs/platform/ipc/electron-browser/sharedProcessService';
+import { Disposable } from 'vs/base/common/lifecycle';
+import { IChannel } from 'vs/base/parts/ipc/common/ipc';
+import { registerSingleton } from 'vs/platform/instantiation/common/extensions';
+
+export class UserDataAutoSyncService extends Disposable implements IUserDataAutoSyncService {
+
+	_serviceBrand: undefined;
+
+	private readonly channel: IChannel;
+
+	constructor(
+		@ISharedProcessService sharedProcessService: ISharedProcessService
+	) {
+		super();
+		this.channel = sharedProcessService.getChannel('userDataAutoSync');
+	}
+
+	triggerAutoSync(): Promise<void> {
+		return this.channel.call('triggerAutoSync');
+	}
+
+}
+
+registerSingleton(IUserDataAutoSyncService, UserDataAutoSyncService);

src/vs/workbench/services/userDataSync/electron-browser/userDataSyncService.ts

@@ -50,6 +50,14 @@ export class UserDataSyncService extends Disposable implements IUserDataSyncServ
 		return this.channel.call('sync', [_continue]);
 	}
 
+	reset(): Promise<void> {
+		return this.channel.call('reset');
+	}
+
+	resetLocal(): Promise<void> {
+		return this.channel.call('resetLocal');
+	}
+
 	stop(): void {
 		this.channel.call('stop');
 	}