Add command and keybinding to focus terminal tabs view (#121978)

src/vs/workbench/contrib/terminal/browser/terminal.ts

@@ -156,6 +156,7 @@ export interface ITerminalService {
 	getFindState(): FindReplaceState;
 	findNext(): void;
 	findPrevious(): void;
+	focusTabsView(): void;
 
 	registerProcessSupport(isSupported: boolean): void;
 	/**

src/vs/workbench/contrib/terminal/browser/terminalActions.ts

@@ -355,6 +355,25 @@ export function registerTerminalActions() {
 			return terminalService.showPanel(true);
 		}
 	});
+	registerAction2(class extends Action2 {
+		constructor() {
+			super({
+				id: TERMINAL_COMMAND_ID.FOCUS_TABS_VIEW,
+				title: { value: localize('workbench.action.terminal.focus.tabsView', "Focus Terminal Tabs View"), original: 'Focus Terminal Tabs View' },
+				f1: true,
+				category,
+				keybinding: {
+					primary: KeyMod.CtrlCmd | KeyMod.Alt | KeyCode.KEY_T,
+					weight: KeybindingWeight.WorkbenchContrib,
+					when: ContextKeyExpr.or(KEYBINDING_CONTEXT_TERMINAL_TABS_FOCUS, KEYBINDING_CONTEXT_TERMINAL_FOCUS),
+				},
+				precondition: KEYBINDING_CONTEXT_TERMINAL_PROCESS_SUPPORTED,
+			});
+		}
+		async run(accessor: ServicesAccessor) {
+			await accessor.get(ITerminalService).focusTabsView();
+		}
+	});
 	registerAction2(class extends Action2 {
 		constructor() {
 			super({

src/vs/workbench/contrib/terminal/browser/terminalService.ts

@@ -707,6 +707,12 @@ export class TerminalService implements ITerminalService {
 		}
 	}
 
+	public async focusTabsView(): Promise<void> {
+		await this.showPanel(true);
+		const pane = this._viewsService.getActiveViewWithId<TerminalViewPane>(TERMINAL_VIEW_ID);
+		pane?.terminalTabbedView?.focusTabsView();
+	}
+
 	private _getIndexFromId(terminalId: number): number {
 		let terminalIndex = -1;
 		this.terminalInstances.forEach((terminalInstance, i) => {

src/vs/workbench/contrib/terminal/browser/terminalTabbedView.ts

@@ -472,6 +472,11 @@ export class TerminalTabbedView extends Disposable {
 		];
 	}
 
+	public focusTabsView(): void {
+		this._terminalTabsFocusContextKey.set(true);
+		this._tabsWidget.domFocus();
+	}
+
 	public focusFindWidget() {
 		this._findWidgetVisible.set(true);
 		const activeInstance = this._terminalService.getActiveInstance();

src/vs/workbench/contrib/terminal/browser/terminalView.ts

@@ -239,6 +239,10 @@ export class TerminalViewPane extends ViewPane {
 		this._focus();
 	}
 
+	public focusTabsView(): void {
+		this._terminalTabbedView?.focusTabsView();
+	}
+
 	private _focus() {
 		this._terminalService.getActiveInstance()?.focusWhenReady();
 	}

src/vs/workbench/contrib/terminal/common/terminal.ts

@@ -434,6 +434,7 @@ export const enum TERMINAL_COMMAND_ID {
 	SPLIT_IN_ACTIVE_WORKSPACE = 'workbench.action.terminal.splitInActiveWorkspace',
 	RELAUNCH = 'workbench.action.terminal.relaunch',
 	FOCUS_PREVIOUS_PANE = 'workbench.action.terminal.focusPreviousPane',
+	FOCUS_TABS_VIEW = 'workbench.action.terminal.focusTabsView',
 	FOCUS_NEXT_PANE = 'workbench.action.terminal.focusNextPane',
 	RESIZE_PANE_LEFT = 'workbench.action.terminal.resizePaneLeft',
 	RESIZE_PANE_RIGHT = 'workbench.action.terminal.resizePaneRight',