og-images-generator/src/cli.js

Generate OG images from a static folder and / or a middleware. Extract metadata from HTML pages. No headless browser involved. Comes as a CLI, API or plugins.

#!/usr/bin/env node

/**
 * @license
 * Julian Cataldo
 * SPDX-License-Identifier: ISC
 */

import { program } from 'commander';
import c from 'picocolors';
import { generateOgImages } from './api.js';

console.log(c.bold(c.magenta('OG Image Generator')) + c.green(' - CLI'));

program.option('--base <string>').option('-b');
program.option('--out <string>').option('-o');
program.option('--json <string>').option('-j');

program.parse();

/** @type {import('./collect.js').PathsOptions=} */
const options = program.opts();

if (Object.keys(options).length) {
	console.log(c.bold(c.magenta('Options:')) + c.green(' - CLI'));
	console.table(options);
}

await generateOgImages(options);