#216922 do not auto restart when there is an open notebook

src/vs/workbench/contrib/notebook/common/notebookEditorInput.ts

@@ -90,16 +90,23 @@ export class NotebookEditorInput extends AbstractResourceEditorInput {
 				return;
 			}
 
+			const reason = e.auto
+				? localize('vetoAutoExtHostRestart', "One of the opened editors is a notebook editor.")
+				: localize('vetoExtHostRestart', "Notebook '{0}' could not be saved.", this.resource.path);
+
 			e.veto((async () => {
 				const editors = editorService.findEditors(this);
+				if (e.auto) {
+					return true;
+				}
 				if (editors.length > 0) {
 					const result = await editorService.save(editors[0]);
 					if (result.success) {
 						return false; // Don't Veto
 					}
 				}
 				return true; // Veto
-			})(), localize('vetoExtHostRestart', "Notebook '{0}' could not be saved.", this.resource.path));
+			})(), reason);
 		}));
 	}
 

src/vs/workbench/services/extensions/common/abstractExtensionService.ts

@@ -687,12 +687,13 @@ export abstract class AbstractExtensionService extends Disposable implements IEx
 		}
 	}
 
-	private async _doStopExtensionHostsWithVeto(reason: string, auto?: boolean): Promise<boolean> {
+	private async _doStopExtensionHostsWithVeto(reason: string, auto: boolean = false): Promise<boolean> {
 		const vetos: (boolean | Promise<boolean>)[] = [];
 		const vetoReasons = new Set<string>();
 
 		this._onWillStop.fire({
 			reason,
+			auto,
 			veto(value, reason) {
 				vetos.push(value);
 

src/vs/workbench/services/extensions/common/extensions.ts

@@ -385,6 +385,11 @@ export interface WillStopExtensionHostsEvent {
 	 */
 	readonly reason: string;
 
+	/**
+	 * A flag to indicate if the operation was triggered automatically
+	 */
+	readonly auto: boolean;
+
 	/**
 	 * Allows to veto the stopping of extension hosts. The veto can be a long running
 	 * operation.