feat: support ctrl+c dismissal in ask flow

src/state/transitions.ts

@@ -241,6 +241,11 @@ export function cancelFlow(state: AskState): AskState {
 	};
 }
 
+export function dismissFlow(state: AskState): AskState {
+	const nextState = cancelFlow(state);
+	return nextState.completed ? nextState : cancelFlow(nextState);
+}
+
 function saveInputValue(
 	state: AskState,
 	rawValue: string,

src/ui/controller.ts

@@ -14,6 +14,7 @@ import {
 	applyNumberShortcut,
 	cancelFlow,
 	confirmCurrentSelection,
+	dismissFlow,
 	enterInputMode,
 	enterOptionNoteMode,
 	enterQuestionNoteMode,
@@ -117,6 +118,11 @@ function handleEditingCommand(
 	command: AskInputCommand,
 	data: string
 ) {
+	if (command.kind === "dismiss") {
+		commitNavigation(controller, dismissFlow(controller.state));
+		maybeFinish(controller);
+		return;
+	}
 	if (command.kind === "editMoveTab") {
 		controller.state = saveEditorAndMoveTab(controller, command.delta);
 		syncInputModeWithSelection(controller);
@@ -176,6 +182,10 @@ function handleNavigationCommand(
 				applyNumberShortcut(controller.state, command.digit)
 			);
 			return;
+		case "dismiss":
+			commitNavigation(controller, dismissFlow(controller.state));
+			maybeFinish(controller);
+			return;
 		case "ignore":
 		case "editMoveTab":
 		case "editMoveOption":

src/ui/input.ts

@@ -11,6 +11,7 @@ export type AskInputCommand =
 	| { kind: "openOptionNote" }
 	| { kind: "confirm" }
 	| { kind: "cancel" }
+	| { kind: "dismiss" }
 	| { kind: "numberShortcut"; digit: number }
 	| { kind: "editMoveTab"; delta: 1 | -1 }
 	| { kind: "editMoveOption"; delta: 1 | -1 }
@@ -22,6 +23,10 @@ export function getInputCommand(
 	state: AskState,
 	data: string
 ): AskInputCommand {
+	if (matchesKey(data, Key.ctrl("c"))) {
+		return { kind: "dismiss" };
+	}
+
 	if (state.view.kind === "input" || state.view.kind === "note") {
 		return getEditingInputCommand(data);
 	}