Function writeFamily

registry/scripts/google.ts:710–825

(
	snapshot: GitSnapshot,
	id: string,
	source: GoogleFamilyDirectory,
	root: string,
	ctx: ReturnType<typeof createFontContext>,
	tags: readonly string[],
	languageCatalog: LanguageCatalog,
	matchLanguages: ReturnType<typeof createLanguageMatcher>,
	isNew: boolean,
)

};

const writeFamily = async (
	snapshot: GitSnapshot,
	id: string,
	source: GoogleFamilyDirectory,
	root: string,
	ctx: ReturnType<typeof createFontContext>,
	tags: readonly string[],
	languageCatalog: LanguageCatalog,
	matchLanguages: ReturnType<typeof createLanguageMatcher>,
	isNew: boolean,
): Promise<void> => {
	const { directory, family: google, files } = source;
	const license = LICENSES[google.license];
	if (!license)
		throw new Error(`${id} has unsupported license ${google.license}`);
	const licensePath = license.filenames
		.map((filename) => `${directory}/${filename}`)
		.find((path) => files.has(path));

	const { sources, languages: detectedLanguages } = await inspectFamilySources(
		snapshot,
		id,
		source,
		ctx,
		matchLanguages,
	);
	const languages = new Set(
		detectedLanguages.filter((language) => languageCatalog[language]),
	);
	if (google.primaryLanguage && languageCatalog[google.primaryLanguage]) {
		languages.add(google.primaryLanguage);
	}

	const copyrights = Array.from(
		new Set(
			google.fonts
				.map((font) => font.copyright?.trim())
				.filter((value): value is string => Boolean(value)),
		),
	).toSorted(compareStrings);
	const lastChanged = snapshot.lastChanged(directory);
	const family = familySchema.parse({
		family: google.name,
		status: 'active',
		provenance: {
			type: 'github',
			repository: 'google/fonts',
			revision: lastChanged.revision,
			directory,
		},
		displayName:
			google.displayName === google.name ? undefined : google.displayName,
		classifications: normalizeGoogleClassifications(google),
		tags,
		languages: [...languages].toSorted(compareStrings),
		primaryLanguage: languages.has(google.primaryLanguage ?? '')
			? google.primaryLanguage
			: undefined,