feat: add answer extraction replay commands

src/config/defaults.ts

@@ -1,7 +1,20 @@
 import { DEFAULT_ASK_KEYMAPS } from "../constants/keymaps.ts";
-import type { AskConfig, AskConfigFileV1 } from "./schema.ts";
+import type { AskConfig, AskConfigFileV2 } from "./schema.ts";
+
+const DEFAULT_EXTRACTION_RETRIES = 1;
+const MAX_EXTRACTION_RETRIES = 3;
+const DEFAULT_EXTRACTION_TIMEOUT_MS = 30_000;
 
 export const DEFAULT_ASK_CONFIG: AskConfig = {
+	answer: {
+		extractionModels: [
+			{ provider: "openai-codex", id: "gpt-5.4-mini" },
+			{ provider: "github-copilot", id: "gpt-5.4-mini" },
+			{ provider: "anthropic", id: "claude-haiku-4-5" },
+		],
+		extractionRetries: DEFAULT_EXTRACTION_RETRIES,
+		extractionTimeoutMs: DEFAULT_EXTRACTION_TIMEOUT_MS,
+	},
 	behaviour: {
 		autoSubmitWhenAnsweredWithoutNotes: false,
 		confirmDismissWhenDirty: true,
@@ -14,9 +27,24 @@ export const DEFAULT_ASK_CONFIG: AskConfig = {
 };
 
 export function normalizeAskConfig(
-	config?: Partial<AskConfigFileV1> | AskConfig
+	config?: Partial<AskConfigFileV2> | AskConfig
 ): AskConfig {
 	return {
+		answer: {
+			extractionModels:
+				config?.answer?.extractionModels?.filter(isValidModelPreference) ??
+				DEFAULT_ASK_CONFIG.answer.extractionModels,
+			extractionRetries: clampInteger(
+				config?.answer?.extractionRetries,
+				0,
+				MAX_EXTRACTION_RETRIES,
+				DEFAULT_EXTRACTION_RETRIES
+			),
+			extractionTimeoutMs: positiveNumberOrDefault(
+				config?.answer?.extractionTimeoutMs,
+				DEFAULT_EXTRACTION_TIMEOUT_MS
+			),
+		},
 		behaviour: {
 			autoSubmitWhenAnsweredWithoutNotes:
 				config?.behaviour?.autoSubmitWhenAnsweredWithoutNotes ??
@@ -38,10 +66,15 @@ export function normalizeAskConfig(
 	};
 }
 
-export function toAskConfigFileV1(config: AskConfig): AskConfigFileV1 {
+export function toAskConfigFileV2(config: AskConfig): AskConfigFileV2 {
 	const normalized = normalizeAskConfig(config);
 	return {
-		schemaVersion: 1,
+		schemaVersion: 2,
+		answer: {
+			extractionModels: normalized.answer.extractionModels,
+			extractionRetries: normalized.answer.extractionRetries,
+			extractionTimeoutMs: normalized.answer.extractionTimeoutMs,
+		},
 		behaviour: {
 			autoSubmitWhenAnsweredWithoutNotes:
 				normalized.behaviour.autoSubmitWhenAnsweredWithoutNotes,
@@ -60,3 +93,35 @@ export function toAskConfigFileV1(config: AskConfig): AskConfigFileV1 {
 		},
 	};
 }
+
+function isValidModelPreference(value: unknown): value is {
+	id: string;
+	provider: string;
+} {
+	return (
+		!!value &&
+		typeof value === "object" &&
+		typeof (value as { id?: unknown }).id === "string" &&
+		(value as { id: string }).id.trim().length > 0 &&
+		typeof (value as { provider?: unknown }).provider === "string" &&
+		(value as { provider: string }).provider.trim().length > 0
+	);
+}
+
+function clampInteger(
+	value: unknown,
+	min: number,
+	max: number,
+	fallback: number
+): number {
+	if (typeof value !== "number" || !Number.isFinite(value)) {
+		return fallback;
+	}
+	return Math.max(min, Math.min(max, Math.trunc(value)));
+}
+
+function positiveNumberOrDefault(value: unknown, fallback: number): number {
+	return typeof value === "number" && Number.isFinite(value) && value > 0
+		? value
+		: fallback;
+}