Function build

packages/cli/src/google/build.ts:35–176

(id: string, opts: BuildOptions)

const APIVariable = APIVariableImport;

const build = async (id: string, opts: BuildOptions) => {
	const font = opts.isIcon ? APIIconStatic[id] : APIv2[id];
	const fontVariable = opts.isIcon ? APIIconVariable[id] : APIVariable[id];

	// Determine license metadata
	let fontLicense = APILicense[id];
	if (!fontLicense?.license) {
		consola.warn(`No license metadata found for ${id}`);
		fontLicense = {
			id,
			authors: { copyright: 'Google Inc.' },
			license: {
				type: 'SIL Open Font License, 1.1',
				url: 'http://scripts.sil.org/OFL',
			},
			original: 'Google Inc.',
		};
	}

	// Set file directories
	await fs.mkdir(opts.dir, { recursive: true });

	// Check if updated
	let changed = false;

	try {
		await fs.access(path.join(opts.dir, 'metadata.json'));
		const metadata = JSON.parse(
			await fs.readFile(path.join(opts.dir, 'metadata.json'), 'utf8'),
		);
		changed = metadata.lastModified !== font.lastModified;
	} catch {
		changed = true;
	}

	// If needs updating, preserve package.json in temporary folder till later
	if (changed || opts.force) {
		try {
			// Copy to temp folder
			const pkgJsonPath = path.join(opts.dir, 'package.json');
			const tempPath = path.join(
				opts.tmpDir,
				opts.isVariable ? `${id}-variable.json` : `${id}.json`,
			);

			await fs.access(pkgJsonPath);
			await fs.copy(pkgJsonPath, tempPath);
			await fs.emptyDir(opts.dir);
			// Copy back to original folder
			await fs.copy(tempPath, pkgJsonPath);
			await fs.remove(tempPath);
		} catch {
			// Continue regardless of error since package.json may not exist
		}

		// Download all font files
		await download(id, opts);