Add inTerminalRunCommandPicker context key

Fixes microsoft#154306

Author: Tyriar

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

@@ -355,6 +355,7 @@ export class TerminalInstance extends Disposable implements ITerminalInstance {
 		private readonly _terminalHasFixedWidth: IContextKey<boolean>,
 		private readonly _terminalShellTypeContextKey: IContextKey<string>,
 		private readonly _terminalAltBufferActiveContextKey: IContextKey<boolean>,
+		private readonly _terminalInRunCommandPicker: IContextKey<boolean>,
 		private readonly _configHelper: TerminalConfigHelper,
 		private _shellLaunchConfig: IShellLaunchConfig,
 		resource: URI | undefined,
@@ -1024,7 +1025,11 @@ export class TerminalInstance extends Disposable implements ITerminalInstance {
 		}
 		return new Promise<void>(r => {
 			quickPick.show();
-			quickPick.onDidHide(() => r());
+			this._terminalInRunCommandPicker.set(true);
+			quickPick.onDidHide(() => {
+				this._terminalInRunCommandPicker.set(false);
+				r();
+			});
 		});
 	}
 

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

@@ -23,6 +23,7 @@ export class TerminalInstanceService extends Disposable implements ITerminalInst
 	private _terminalHasFixedWidth: IContextKey<boolean>;
 	private _terminalShellTypeContextKey: IContextKey<string>;
 	private _terminalAltBufferActiveContextKey: IContextKey<boolean>;
+	private _terminalInRunCommandPicker: IContextKey<boolean>;
 	private _configHelper: TerminalConfigHelper;
 
 	private readonly _onDidCreateInstance = new Emitter<ITerminalInstance>();
@@ -37,6 +38,7 @@ export class TerminalInstanceService extends Disposable implements ITerminalInst
 		this._terminalHasFixedWidth = TerminalContextKeys.terminalHasFixedWidth.bindTo(this._contextKeyService);
 		this._terminalShellTypeContextKey = TerminalContextKeys.shellType.bindTo(this._contextKeyService);
 		this._terminalAltBufferActiveContextKey = TerminalContextKeys.altBufferActive.bindTo(this._contextKeyService);
+		this._terminalInRunCommandPicker = TerminalContextKeys.inTerminalRunCommandPicker.bindTo(this._contextKeyService);
 		this._configHelper = _instantiationService.createInstance(TerminalConfigHelper);
 	}
 
@@ -49,6 +51,7 @@ export class TerminalInstanceService extends Disposable implements ITerminalInst
 			this._terminalHasFixedWidth,
 			this._terminalShellTypeContextKey,
 			this._terminalAltBufferActiveContextKey,
+			this._terminalInRunCommandPicker,
 			this._configHelper,
 			shellLaunchConfig,
 			resource

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

@@ -31,6 +31,7 @@ export const enum TerminalContextKeyStrings {
 	TabsSingularSelection = 'terminalTabsSingularSelection',
 	SplitTerminal = 'terminalSplitTerminal',
 	ShellType = 'terminalShellType',
+	InTerminalRunCommandPicker = 'inTerminalRunCommandPicker',
 }
 
 export namespace TerminalContextKeys {
@@ -119,4 +120,7 @@ export namespace TerminalContextKeys {
 
 	/** Whether the focused tab's terminal is a split terminal. */
 	export const splitTerminal = new RawContextKey<boolean>(TerminalContextKeyStrings.SplitTerminal, false, localize('isSplitTerminalContextKey', "Whether the focused tab's terminal is a split terminal."));
+
+	/** Whether the terminal run command picker is currently open. */
+	export const inTerminalRunCommandPicker = new RawContextKey<boolean>(TerminalContextKeyStrings.InTerminalRunCommandPicker, false, localize('inTerminalRunCommandPickerContextKey', "Whether the terminal run command picker is currently open."));
 }