export function parseGoBuildTags(tags?: string): string | undefined {
	if (tags === undefined || tags === "") return undefined;

	if (/\s/.test(tags)) {
		throw new Error("Invalid Go build tags: tags must not contain spaces");
	}

	const parts = tags.split(",");
	if (parts.some((part) => part === "")) {
		throw new Error("Invalid Go build tags: empty tag segment");
	}

	const validTagPattern = /^[A-Za-z0-9_.]+$/;
	const invalidTag = parts.find((part) => !validTagPattern.test(part));
	if (invalidTag) {
		throw new Error(`Invalid Go build tags: unsupported tag ${invalidTag}`);
	}

	return parts.join(",");
}