feat: add config-backed ask keymaps

src/config/defaults.ts

@@ -0,0 +1,46 @@
+import { DEFAULT_ASK_KEYMAPS } from "../constants/keymaps.ts";
+import type { AskConfig, AskConfigFileV1 } from "./schema.ts";
+
+export const DEFAULT_ASK_CONFIG: AskConfig = {
+	behaviour: {
+		autoSubmitWhenAnsweredWithoutNotes: false,
+	},
+	keymaps: {
+		...DEFAULT_ASK_KEYMAPS,
+	},
+};
+
+export function normalizeAskConfig(
+	config?: Partial<AskConfigFileV1> | AskConfig
+): AskConfig {
+	return {
+		behaviour: {
+			autoSubmitWhenAnsweredWithoutNotes:
+				config?.behaviour?.autoSubmitWhenAnsweredWithoutNotes ??
+				DEFAULT_ASK_CONFIG.behaviour.autoSubmitWhenAnsweredWithoutNotes,
+		},
+		keymaps: {
+			...DEFAULT_ASK_CONFIG.keymaps,
+			...(config?.keymaps ?? {}),
+		},
+	};
+}
+
+export function toAskConfigFileV1(config: AskConfig): AskConfigFileV1 {
+	const normalized = normalizeAskConfig(config);
+	return {
+		schemaVersion: 1,
+		behaviour: {
+			autoSubmitWhenAnsweredWithoutNotes:
+				normalized.behaviour.autoSubmitWhenAnsweredWithoutNotes,
+		},
+		keymaps: {
+			cancel: normalized.keymaps.cancel,
+			dismiss: normalized.keymaps.dismiss,
+			toggle: normalized.keymaps.toggle,
+			confirm: normalized.keymaps.confirm,
+			optionNote: normalized.keymaps.optionNote,
+			questionNote: normalized.keymaps.questionNote,
+		},
+	};
+}