code/src/vs/workbench/contrib/chat/browser/chatParticipant.contribution.ts

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import { coalesce, isNonEmptyArray } from '../../../../base/common/arrays.js';
// import { Codicon } from '../../../../base/common/codicons.js';
import { toErrorMessage } from '../../../../base/common/errorMessage.js';
import { Event } from '../../../../base/common/event.js';
import { MarkdownString } from '../../../../base/common/htmlContent.js';
// import { KeyCode, KeyMod } from '../../../../base/common/keyCodes.js';
import { Disposable, DisposableMap, DisposableStore } from '../../../../base/common/lifecycle.js';
import * as strings from '../../../../base/common/strings.js';
// import { URI } from '../../../../base/common/uri.js';
// import { ServicesAccessor } from '../../../../editor/browser/editorExtensions.js';
import { localize } from '../../../../nls.js';
// import { CommandsRegistry } from '../../../../platform/commands/common/commands.js';
// import { IConfigurationService } from '../../../../platform/configuration/common/configuration.js';
import { IContextKeyService } from '../../../../platform/contextkey/common/contextkey.js';
import { ExtensionIdentifier, IExtensionManifest } from '../../../../platform/extensions/common/extensions.js';
import { SyncDescriptor } from '../../../../platform/instantiation/common/descriptors.js';
import { ILogService } from '../../../../platform/log/common/log.js';
// import { IOpenerService } from '../../../../platform/opener/common/opener.js';
import { IProductService } from '../../../../platform/product/common/productService.js';
import { Registry } from '../../../../platform/registry/common/platform.js';
// import { IStorageService, StorageScope, StorageTarget } from '../../../../platform/storage/common/storage.js';
// import { ViewPane } from '../../../browser/parts/views/viewPane.js';
// import { ViewPaneContainer } from '../../../browser/parts/views/viewPaneContainer.js';
import { IWorkbenchContribution, } from '../../../common/contributions.js';
import { IViewsRegistry, Extensions as ViewExtensions } from '../../../common/views.js';
import { Extensions, IExtensionFeaturesRegistry, IExtensionFeatureTableRenderer, IRenderedData, IRowData, ITableData } from '../../../services/extensionManagement/common/extensionFeatures.js';
import { isProposedApiEnabled } from '../../../services/extensions/common/extensions.js';
import * as extensionsRegistry from '../../../services/extensions/common/extensionsRegistry.js';
// import { IViewsService } from '../../../services/views/common/viewsService.js';
import { showExtensionsWithIdsCommandId } from '../../extensions/browser/extensionsActions.js';
import { IExtension, IExtensionsWorkbenchService } from '../../extensions/common/extensions.js';
import { IChatAgentData, IChatAgentService } from '../common/chatAgents.js';
import { ChatContextKeys } from '../common/chatContextKeys.js';
import { IRawChatParticipantContribution } from '../common/chatParticipantContribTypes.js';
// import { IChatService } from '../common/chatService.js';
import { ChatAgentLocation } from '../common/constants.js';
import { ChatViewId } from './chat.js';
// import { CHAT_EDITING_SIDEBAR_PANEL_ID, CHAT_SIDEBAR_PANEL_ID, ChatViewPane } from './chatViewPane.js';

// --- Chat Container &  View Registration

// Code commented this out
// const chatViewContainer: ViewContainer = Registry.as<IViewContainersRegistry>(ViewExtensions.ViewContainersRegistry).registerViewContainer({
// 	id: CHAT_SIDEBAR_PANEL_ID,
// 	title: localize2('chat.viewContainer.label', "Chat"),
// 	icon: Codicon.commentDiscussion,
// 	ctorDescriptor: new SyncDescriptor(ViewPaneContainer, [CHAT_SIDEBAR_PANEL_ID, { mergeViewWithContainerWhenSingleView: true }]),
// 	storageId: CHAT_SIDEBAR_PANEL_ID,
// 	hideIfEmpty: true,
// 	order: 100,
// }, ViewContainerLocation.AuxiliaryBar, { isDefault: true, doNotRegisterOpenCommand: true });

// const chatViewDescriptor: IViewDescriptor[] = [{
// 	id: ChatViewId,
// 	containerIcon: chatViewContainer.icon,
// 	containerTitle: chatViewContainer.title.value,
// 	singleViewPaneContainerTitle: chatViewContainer.title.value,
// 	name: localize2('chat.viewContainer.label', "Chat"),
// 	canToggleVisibility: false,
// 	canMoveView: true,
// 	openCommandActionDescriptor: {
// 		id: CHAT_SIDEBAR_PANEL_ID,
// 		title: chatViewContainer.title,
// 		mnemonicTitle: localize({ key: 'miToggleChat', comment: ['&& denotes a mnemonic'] }, "&&Chat"),
// 		keybindings: {
// 			primary: KeyMod.CtrlCmd | KeyMod.Alt | KeyCode.KeyI,
// 			mac: {
// 				primary: KeyMod.CtrlCmd | KeyMod.WinCtrl | KeyCode.KeyI
// 			}
// 		},
// 		order: 1
// 	},
// 	ctorDescriptor: new SyncDescriptor(ChatViewPane, [{ location: ChatAgentLocation.Panel }]),
// 	when: ContextKeyExpr.or(
// 		ChatContextKeys.Setup.hidden.negate(),
// 		ChatContextKeys.Setup.installed,
// 		ChatContextKeys.panelParticipantRegistered,
// 		ChatContextKeys.extensionInvalid
// 	)
// }];
// Registry.as<IViewsRegistry>(ViewExtensions.ViewsRegistry).registerViews(chatViewDescriptor, chatViewContainer);

// --- Edits Container &  View Registration
// Code commented this out

// const editsViewContainer: ViewContainer = Registry.as<IViewContainersRegistry>(ViewExtensions.ViewContainersRegistry).registerViewContainer({
// 	id: CHAT_EDITING_SIDEBAR_PANEL_ID,
// 	title: localize2('chatEditing.viewContainer.label', "Copilot Edits"),
// 	icon: Codicon.editSession,
// 	ctorDescriptor: new SyncDescriptor(ViewPaneContainer, [CHAT_EDITING_SIDEBAR_PANEL_ID, { mergeViewWithContainerWhenSingleView: true }]),
// 	storageId: CHAT_EDITING_SIDEBAR_PANEL_ID,
// 	hideIfEmpty: true,
// 	order: 101,
// }, ViewContainerLocation.AuxiliaryBar, { doNotRegisterOpenCommand: true });

const chatParticipantExtensionPoint = extensionsRegistry.ExtensionsRegistry.registerExtensionPoint<IRawChatParticipantContribution[]>({
	extensionPoint: 'chatParticipants',
	jsonSchema: {
		description: localize('vscode.extension.contributes.chatParticipant', 'Contributes a chat participant'),
		type: 'array',
		items: {
			additionalProperties: false,
			type: 'object',
			defaultSnippets: [{ body: { name: '', description: '' } }],
			required: ['name', 'id'],
			properties: {
				id: {
					description: localize('chatParticipantId', "A unique id for this chat participant."),
					type: 'string'
				},
				name: {
					description: localize('chatParticipantName', "User-facing name for this chat participant. The user will use '@' with this name to invoke the participant. Name must not contain whitespace."),
					type: 'string',
					pattern: '^[\\w-]+$'
				},
				fullName: {
					markdownDescription: localize('chatParticipantFullName', "The full name of this chat participant, which is shown as the label for responses coming from this participant. If not provided, {0} is used.", '`name`'),
					type: 'string'
				},
				description: {
					description: localize('chatParticipantDescription', "A description of this chat participant, shown in the UI."),
					type: 'string'
				},
				isSticky: {
					description: localize('chatCommandSticky', "Whether invoking the command puts the chat into a persistent mode, where the command is automatically added to the chat input for the next message."),
					type: 'boolean'
				},
				sampleRequest: {
					description: localize('chatSampleRequest', "When the user clicks this participant in `/help`, this text will be submitted to the participant."),
					type: 'string'
				},
				when: {
					description: localize('chatParticipantWhen', "A condition which must be true to enable this participant."),
					type: 'string'
				},
				disambiguation: {
					description: localize('chatParticipantDisambiguation', "Metadata to help with automatically routing user questions to this chat participant."),
					type: 'array',
					items: {
						additionalProperties: false,
						type: 'object',
						defaultSnippets: [{ body: { category: '', description: '', examples: [] } }],
						required: ['category', 'description', 'examples'],
						properties: {
							category: {
								markdownDescription: localize('chatParticipantDisambiguationCategory', "A detailed name for this category, e.g. `workspace_questions` or `web_questions`."),
								type: 'string'
							},
							description: {
								description: localize('chatParticipantDisambiguationDescription', "A detailed description of the kinds of questions that are suitable for this chat participant."),
								type: 'string'
							},
							examples: {
								description: localize('chatParticipantDisambiguationExamples', "A list of representative example questions that are suitable for this chat participant."),
								type: 'array'
							},
						}
					}
				},
				commands: {
					markdownDescription: localize('chatCommandsDescription', "Commands available for this chat participant, which the user can invoke with a `/`."),
					type: 'array',
					items: {
						additionalProperties: false,
						type: 'object',
						defaultSnippets: [{ body: { name: '', description: '' } }],
						required: ['name'],
						properties: {
							name: {
								description: localize('chatCommand', "A short name by which this command is referred to in the UI, e.g. `fix` or * `explain` for commands that fix an issue or explain code. The name should be unique among the commands provided by this participant."),
								type: 'string'
							},
							description: {
								description: localize('chatCommandDescription', "A description of this command."),
								type: 'string'
							},
							when: {
								description: localize('chatCommandWhen', "A condition which must be true to enable this command."),
								type: 'string'
							},
							sampleRequest: {
								description: localize('chatCommandSampleRequest', "When the user clicks this command in `/help`, this text will be submitted to the participant."),
								type: 'string'
							},
							isSticky: {
								description: localize('chatCommandSticky', "Whether invoking the command puts the chat into a persistent mode, where the command is automatically added to the chat input for the next message."),
								type: 'boolean'
							},
							disambiguation: {
								description: localize('chatCommandDisambiguation', "Metadata to help with automatically routing user questions to this chat command."),
								type: 'array',
								items: {
									additionalProperties: false,
									type: 'object',
									defaultSnippets: [{ body: { category: '', description: '', examples: [] } }],
									required: ['category', 'description', 'examples'],
									properties: {
										category: {
											markdownDescription: localize('chatCommandDisambiguationCategory', "A detailed name for this category, e.g. `workspace_questions` or `web_questions`."),
											type: 'string'
										},
										description: {
											description: localize('chatCommandDisambiguationDescription', "A detailed description of the kinds of questions that are suitable for this chat command."),
											type: 'string'
										},
										examples: {
											description: localize('chatCommandDisambiguationExamples', "A list of representative example questions that are suitable for this chat command."),
											type: 'array'
										},
									}
								}
							}
						}
					}
				},
			}
		}
	},
	activationEventsGenerator: (contributions: IRawChatParticipantContribution[], result: { push(item: string): void }) => {
		for (const contrib of contributions) {
			result.push(`onChatParticipant:${contrib.id}`);
		}
	},
});

export class ChatExtensionPointHandler implements IWorkbenchContribution {

	static readonly ID = 'workbench.contrib.chatExtensionPointHandler';

	private _participantRegistrationDisposables = new DisposableMap<string>();

	constructor(
		@IChatAgentService private readonly _chatAgentService: IChatAgentService,
		@ILogService private readonly logService: ILogService
	) {
		this.handleAndRegisterChatExtensions();
	}

	private handleAndRegisterChatExtensions(): void {
		chatParticipantExtensionPoint.setHandler((extensions, delta) => {
			for (const extension of delta.added) {
				for (const providerDescriptor of extension.value) {
					if (!providerDescriptor.name?.match(/^[\w-]+$/)) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT register participant with invalid name: ${providerDescriptor.name}. Name must match /^[\\w-]+$/.`);
						continue;
					}

					if (providerDescriptor.fullName && strings.AmbiguousCharacters.getInstance(new Set()).containsAmbiguousCharacter(providerDescriptor.fullName)) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT register participant with fullName that contains ambiguous characters: ${providerDescriptor.fullName}.`);
						continue;
					}

					// Spaces are allowed but considered "invisible"
					if (providerDescriptor.fullName && strings.InvisibleCharacters.containsInvisibleCharacter(providerDescriptor.fullName.replace(/ /g, ''))) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT register participant with fullName that contains invisible characters: ${providerDescriptor.fullName}.`);
						continue;
					}

					if ((providerDescriptor.isDefault || providerDescriptor.isAgent) && !isProposedApiEnabled(extension.description, 'defaultChatParticipant')) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT use API proposal: defaultChatParticipant.`);
						continue;
					}

					if (providerDescriptor.locations && !isProposedApiEnabled(extension.description, 'chatParticipantAdditions')) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT use API proposal: chatParticipantAdditions.`);
						continue;
					}

					if (!providerDescriptor.id || !providerDescriptor.name) {
						this.logService.error(`Extension '${extension.description.identifier.value}' CANNOT register participant without both id and name.`);
						continue;
					}

					const participantsDisambiguation: {
						category: string;
						description: string;
						examples: string[];
					}[] = [];

					if (providerDescriptor.disambiguation?.length) {
						participantsDisambiguation.push(...providerDescriptor.disambiguation.map((d) => ({
							...d, category: d.category ?? d.categoryName
						})));
					}

					try {
						const store = new DisposableStore();
						store.add(this._chatAgentService.registerAgent(
							providerDescriptor.id,
							{
								extensionId: extension.description.identifier,
								publisherDisplayName: extension.description.publisherDisplayName ?? extension.description.publisher, // May not be present in OSS
								extensionPublisherId: extension.description.publisher,
								extensionDisplayName: extension.description.displayName ?? extension.description.name,
								id: providerDescriptor.id,
								description: providerDescriptor.description,
								when: providerDescriptor.when,
								metadata: {
									isSticky: providerDescriptor.isSticky,
									sampleRequest: providerDescriptor.sampleRequest,
								},
								name: providerDescriptor.name,
								fullName: providerDescriptor.fullName,
								isDefault: providerDescriptor.isDefault,
								isToolsAgent: providerDescriptor.isAgent,
								locations: isNonEmptyArray(providerDescriptor.locations) ?
									providerDescriptor.locations.map(ChatAgentLocation.fromRaw) :
									[ChatAgentLocation.Panel],
								slashCommands: providerDescriptor.commands ?? [],
								disambiguation: coalesce(participantsDisambiguation.flat()),
							} satisfies IChatAgentData));

						this._participantRegistrationDisposables.set(
							getParticipantKey(extension.description.identifier, providerDescriptor.id),
							store
						);
					} catch (e) {
						this.logService.error(`Failed to register participant ${providerDescriptor.id}: ${toErrorMessage(e, true)}`);
					}
				}
			}

			for (const extension of delta.removed) {
				for (const providerDescriptor of extension.value) {
					this._participantRegistrationDisposables.deleteAndDispose(getParticipantKey(extension.description.identifier, providerDescriptor.id));
				}
			}
		});
	}
}

function getParticipantKey(extensionId: ExtensionIdentifier, participantName: string): string {
	return `${extensionId.value}_${participantName}`;
}

export class ChatCompatibilityNotifier extends Disposable implements IWorkbenchContribution {
	static readonly ID = 'workbench.contrib.chatCompatNotifier';

	private registeredWelcomeView = false;

	constructor(
		@IExtensionsWorkbenchService extensionsWorkbenchService: IExtensionsWorkbenchService,
		@IContextKeyService contextKeyService: IContextKeyService,
		@IProductService private readonly productService: IProductService,
	) {
		super();

		// It may be better to have some generic UI for this, for any extension that is incompatible,
		// but this is only enabled for Copilot Chat now and it needs to be obvious.
		const isInvalid = ChatContextKeys.extensionInvalid.bindTo(contextKeyService);
		this._register(Event.runAndSubscribe(
			extensionsWorkbenchService.onDidChangeExtensionsNotification,
			() => {
				const notification = extensionsWorkbenchService.getExtensionsNotification();
				const chatExtension = notification?.extensions.find(ext => ExtensionIdentifier.equals(ext.identifier.id, this.productService.defaultChatAgent?.chatExtensionId));
				if (chatExtension) {
					isInvalid.set(true);
					this.registerWelcomeView(chatExtension);
				} else {
					isInvalid.set(false);
				}
			}
		));
	}

	private registerWelcomeView(chatExtension: IExtension) {
		if (this.registeredWelcomeView) {
			return;
		}

		this.registeredWelcomeView = true;
		const showExtensionLabel = localize('showExtension', "Show Extension");
		const mainMessage = localize('chatFailErrorMessage', "Chat failed to load because the installed version of the Copilot Chat extension is not compatible with this version of {0}. Please ensure that the Copilot Chat extension is up to date.", this.productService.nameLong);
		const commandButton = `[${showExtensionLabel}](command:${showExtensionsWithIdsCommandId}?${encodeURIComponent(JSON.stringify([[this.productService.defaultChatAgent?.chatExtensionId]]))})`;
		const versionMessage = `Copilot Chat version: ${chatExtension.version}`;
		const viewsRegistry = Registry.as<IViewsRegistry>(ViewExtensions.ViewsRegistry);
		this._register(viewsRegistry.registerViewWelcomeContent(ChatViewId, {
			content: [mainMessage, commandButton, versionMessage].join('\n\n'),
			when: ChatContextKeys.extensionInvalid,
		}));
	}
}

class ChatParticipantDataRenderer extends Disposable implements IExtensionFeatureTableRenderer {
	readonly type = 'table';

	shouldRender(manifest: IExtensionManifest): boolean {
		return !!manifest.contributes?.chatParticipants;
	}

	render(manifest: IExtensionManifest): IRenderedData<ITableData> {
		const nonDefaultContributions = manifest.contributes?.chatParticipants?.filter(c => !c.isDefault) ?? [];
		if (!nonDefaultContributions.length) {
			return { data: { headers: [], rows: [] }, dispose: () => { } };
		}

		const headers = [
			localize('participantName', "Name"),
			localize('participantFullName', "Full Name"),
			localize('participantDescription', "Description"),
			localize('participantCommands', "Commands"),
		];

		const rows: IRowData[][] = nonDefaultContributions.map(d => {
			return [
				'@' + d.name,
				d.fullName,
				d.description ?? '-',
				d.commands?.length ? new MarkdownString(d.commands.map(c => `- /` + c.name).join('\n')) : '-'
			];
		});

		return {
			data: {
				headers,
				rows
			},
			dispose: () => { }
		};
	}
}

Registry.as<IExtensionFeaturesRegistry>(Extensions.ExtensionFeaturesRegistry).registerExtensionFeature({
	id: 'chatParticipants',
	label: localize('chatParticipants', "Chat Participants"),
	access: {
		canToggle: false
	},
	renderer: new SyncDescriptor(ChatParticipantDataRenderer),
});


// Code commented this out
// // TODO@roblourens remove after a few months

// export class MovedChatEditsViewPane extends ViewPane {
// 	override shouldShowWelcome(): boolean {
// 		return true;
// 	}
// }

// const editsViewId = 'workbench.panel.chat.view.edits';
// const baseEditsViewDescriptor: IViewDescriptor = {
// 	id: editsViewId,
// 	containerIcon: editsViewContainer.icon,
// 	containerTitle: editsViewContainer.title.value,
// 	singleViewPaneContainerTitle: editsViewContainer.title.value,
// 	name: editsViewContainer.title,
// 	canToggleVisibility: false,
// 	canMoveView: true,
// 	openCommandActionDescriptor: {
// 		id: CHAT_EDITING_SIDEBAR_PANEL_ID,
// 		title: editsViewContainer.title,
// 		mnemonicTitle: localize({ key: 'miToggleEdits', comment: ['&& denotes a mnemonic'] }, "Copilot Ed&&its"),
// 		keybindings: {
// 			primary: KeyMod.CtrlCmd | KeyMod.Shift | KeyCode.KeyI,
// 			linux: {
// 				primary: KeyMod.CtrlCmd | KeyMod.Alt | KeyMod.Shift | KeyCode.KeyI
// 			}
// 		},
// 		order: 2
// 	},
// 	ctorDescriptor: new SyncDescriptor(ChatViewPane, [{ location: ChatAgentLocation.EditingSession }]),
// 	when: ContextKeyExpr.and(
// 		ContextKeyExpr.has(`config.${ChatConfiguration.UnifiedChatView}`).negate(),
// 		ContextKeyExpr.or(
// 			ChatContextKeys.Setup.hidden.negate(),
// 			ChatContextKeys.Setup.installed,
// 			ChatContextKeys.editingParticipantRegistered
// 		)
// 	)
// };

// const ShowMovedChatEditsView = new RawContextKey<boolean>('showMovedChatEditsView', true, { type: 'boolean', description: localize('hideMovedChatEditsView', "True when the moved chat edits view should be hidden.") });

// class EditsViewContribution extends Disposable implements IWorkbenchContribution {
// 	static readonly ID = 'workbench.contrib.chatEditsView';

// 	private static readonly HideMovedEditsViewKey = 'chatEditsView.hideMovedEditsView';

// 	private readonly showWelcomeViewCtx: IContextKey<boolean>;

// 	constructor(
// 		@IConfigurationService private readonly configurationService: IConfigurationService,
// 		@IStorageService private readonly storageService: IStorageService,
// 		@IContextKeyService private readonly contextKeyService: IContextKeyService,
// 		@IChatService private readonly chatService: IChatService,
// 	) {
// 		super();

// 		this.showWelcomeViewCtx = ShowMovedChatEditsView.bindTo(this.contextKeyService);

// 		const unifiedViewEnabled = this.configurationService.getValue(ChatConfiguration.UnifiedChatView);

// 		const movedEditsViewDescriptor = {
// 			...baseEditsViewDescriptor,
// 			ctorDescriptor: new SyncDescriptor(MovedChatEditsViewPane),
// 			when: ContextKeyExpr.and(
// 				ContextKeyExpr.has(`config.${ChatConfiguration.UnifiedChatView}`),
// 				ShowMovedChatEditsView,
// 				ContextKeyExpr.or(
// 					ChatContextKeys.Setup.hidden.negate(),
// 					ChatContextKeys.Setup.installed,
// 					ChatContextKeys.editingParticipantRegistered
// 				)
// 			)
// 		};

// 		const editsViewToRegister = unifiedViewEnabled ?
// 			movedEditsViewDescriptor : baseEditsViewDescriptor;

// 		if (unifiedViewEnabled) {
// 			this.init();
// 			this.updateContextKey();
// 			this.registerWelcomeView();
// 			this.registerCommands();
// 		}
// 		Registry.as<IViewsRegistry>(ViewExtensions.ViewsRegistry).registerViews([editsViewToRegister], editsViewContainer);
// 	}

// 	private registerWelcomeView(): void {
// 		const welcomeViewMainMessage = localize('editsMovedMainMessage', "Copilot Edits has been moved to the [main Chat view](command:workbench.action.chat.open). You can switch between modes by using the dropdown in the Chat input box.");
// 		const okButton = `[${localize('ok', "Got it")}](command:_movedEditsView.ok)`;
// 		const welcomeViewFooterMessage = localize('editsMovedFooterMessage', "[Learn more](command:_movedEditsView.learnMore) about the Chat view.");

// 		const viewsRegistry = Registry.as<IViewsRegistry>(ViewExtensions.ViewsRegistry);
// 		this._register(viewsRegistry.registerViewWelcomeContent(editsViewId, {
// 			content: [welcomeViewMainMessage, okButton, welcomeViewFooterMessage].join('\n\n'),
// 			renderSecondaryButtons: true,
// 			when: ShowMovedChatEditsView
// 		}));
// 	}

// 	private markViewToHide(): void {
// 		this.storageService.store(EditsViewContribution.HideMovedEditsViewKey, true, StorageScope.APPLICATION, StorageTarget.USER);
// 		this.updateContextKey();
// 	}

// 	private init() {
// 		const hasChats = this.chatService.hasSessions();
// 		if (!hasChats) {
// 			// No chats from previous sessions, might be a new user, so hide the view.
// 			// Could also be a previous user who happened to first open a workspace with no chats.
// 			this.markViewToHide();
// 		}
// 	}

// 	private updateContextKey(): void {
// 		const hidden = this.storageService.getBoolean(EditsViewContribution.HideMovedEditsViewKey, StorageScope.APPLICATION, false);
// 		const hasChats = this.chatService.hasSessions();
// 		this.showWelcomeViewCtx.set(!hidden && hasChats);
// 	}

// 	private registerCommands(): void {
// 		this._register(CommandsRegistry.registerCommand({
// 			id: '_movedEditsView.ok',
// 			handler: async (accessor: ServicesAccessor) => {
// 				showChatView(accessor.get(IViewsService));
// 				this.markViewToHide();
// 			}
// 		}));
// 		this._register(CommandsRegistry.registerCommand({
// 			id: '_movedEditsView.learnMore',
// 			handler: async (accessor: ServicesAccessor) => {
// 				const openerService = accessor.get(IOpenerService);
// 				openerService.open(URI.parse('https://aka.ms/vscode-chat-modes'));
// 			}
// 		}));
// 	}
// }

// registerWorkbenchContribution2(EditsViewContribution.ID, EditsViewContribution, WorkbenchPhase.BlockRestore);