fix: preserve multi-select choices with custom answers

src/result-format.ts

@@ -37,19 +37,23 @@ function formatAnswerLine(
 	answer: AskResult["answers"][string],
 	mode: "summary" | "render"
 ): string | undefined {
-	const answerText = answer.customText ?? answer.labels.join(", ");
+	const answerText = answer.labels.join(", ");
 	if (!answerText) {
 		return;
 	}
 	if (mode === "summary") {
 		return `${questionLabel}: ${answerText}`;
 	}
-	if (answer.customText) {
+	if (isCustomOnlyAnswer(answer)) {
 		return `✓ ${questionLabel}: (wrote) ${answerText}`;
 	}
 	return `✓ ${questionLabel}: ${answerText}`;
 }
 
+function isCustomOnlyAnswer(answer: AskResult["answers"][string]): boolean {
+	return answer.indices.length === 0 && !!answer.customText;
+}
+
 function formatQuestionNoteLine(
 	questionLabel: string,
 	note: string | undefined,

src/state/answers.ts

@@ -35,7 +35,6 @@ export function toggleSelection(
 	index: number
 ): AskStateAnswer {
 	const next = cloneAnswer(answer);
-	next.customText = undefined;
 	const selectedIndex = next.selected.findIndex(
 		(selection) => selection.value === option.value
 	);
@@ -74,11 +73,14 @@ export function setSingleSelection(
 
 export function saveCustomText(
 	answer: AskStateAnswer,
-	rawValue: string
+	rawValue: string,
+	mode: "single" | "multi"
 ): AskStateAnswer {
 	const trimmed = rawValue.trim();
 	const next = cloneAnswer(answer);
-	next.selected = [];
+	if (mode === "single") {
+		next.selected = [];
+	}
 	if (!trimmed) {
 		next.customText = undefined;
 		return next;
@@ -143,12 +145,14 @@ export function isOptionSelected(
 }
 
 export function serializeAnswer(answer: AskStateAnswer): AskResultAnswer {
-	const values = answer.customText
-		? [answer.customText]
-		: answer.selected.map((selection) => selection.value);
-	const labels = answer.customText
-		? [answer.customText]
-		: answer.selected.map((selection) => selection.label);
+	const values = [
+		...answer.selected.map((selection) => selection.value),
+		...(answer.customText ? [answer.customText] : []),
+	];
+	const labels = [
+		...answer.selected.map((selection) => selection.label),
+		...(answer.customText ? [answer.customText] : []),
+	];
 	const indices = answer.selected.map((selection) => selection.index);
 	const selectedNotes = answer.optionNotes
 		? Object.fromEntries(

src/state/transitions.ts

@@ -258,7 +258,12 @@ function saveInputValue(
 	const nextState = updateAnswer(
 		exitEditingView(state),
 		question.id,
-		(answer) => saveCustomText(answer, rawValue)
+		(answer) =>
+			saveCustomText(
+				answer,
+				rawValue,
+				question.type === "multi" ? "multi" : "single"
+			)
 	);
 	if (!(submit && isAnswerAnswered(nextState.answers[question.id]))) {
 		return nextState;

src/ui/render-submit.ts

@@ -64,14 +64,14 @@ function renderSubmittedAnswer(
 	theme: Theme,
 	width: number
 ) {
-	const answerText = answer.customText ?? answer.labels.join(", ");
+	const answerText = answer.labels.join(", ");
 	if (answerText) {
 		pushWrappedText(
 			lines,
 			`→ ${answerText}`,
 			width,
 			theme,
-			answer.customText ? "text" : "success",
+			isCustomOnlyAnswer(answer) ? "text" : "success",
 			"   ",
 			"     "
 		);
@@ -106,6 +106,10 @@ function renderSubmittedAnswer(
 	}
 }
 
+function isCustomOnlyAnswer(answer: AskResult["answers"][string]): boolean {
+	return answer.indices.length === 0 && !!answer.customText;
+}
+
 function renderSubmitActions(
 	lines: string[],
 	state: AskState,