refac: prompt template variable made not required by default

src/lib/utils/index.ts

@@ -1408,24 +1408,39 @@ export const parseVariableDefinition = (definition: string): Record<string, any>
 	// Parse type (explicit or implied)
 	const type = firstPart.startsWith('type=') ? firstPart.slice(5) : firstPart;
 
-	// Parse properties using reduce
-	const properties = propertyParts.reduce((props, part) => {
-		// Use splitProperties for the equals sign as well, in case there are nested quotes
-		const equalsParts = splitProperties(part, '=');
-		const [propertyName, ...valueParts] = equalsParts;
-		const propertyValue = valueParts.join('='); // Handle values with = signs
+	// Parse properties; support both key=value and bare flags (e.g., ":required")
+	const properties = propertyParts.reduce(
+		(props, part) => {
+			const trimmed = part.trim();
+			if (!trimmed) return props;
 
-		return propertyName && propertyValue
-			? {
-					...props,
-					[propertyName.trim()]: parseJsonValue(propertyValue.trim())
+			// Use splitProperties for the equals sign as well, in case there are nested quotes
+			const equalsParts = splitProperties(trimmed, '=');
+
+			if (equalsParts.length === 1) {
+				// It's a flag with no value, e.g. "required" -> true
+				const flagName = equalsParts[0].trim();
+				if (flagName.length > 0) {
+					return { ...props, [flagName]: true };
 				}
-			: props;
-	}, {});
+				return props;
+			}
+
+			const [propertyName, ...valueParts] = equalsParts;
+			const propertyValueRaw = valueParts.join('='); // Handle values with extra '='
+
+			if (!propertyName || propertyValueRaw == null) return props;
+
+			return {
+				...props,
+				[propertyName.trim()]: parseJsonValue(propertyValueRaw.trim())
+			};
+		},
+		{} as Record<string, any>
+	);
 
 	return { type, ...properties };
 };
-
 export const parseJsonValue = (value: string): any => {
 	// Remove surrounding quotes if present (for string values)
 	if (value.startsWith('"') && value.endsWith('"')) {