// Plan 06.1-04 — one-shot converter from FSEX300.ttf to FixedsysExcelsior.woff2.
// Reproducibility script. Run with `node tools/convert-fixedsys-woff2.mjs`.
//
// Upstream source: https://github.com/kika/fixedsys (CC0 Public Domain).
// Output: apps/client/public/assets/fonts/FixedsysExcelsior.woff2
import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { createRequire } from 'node:module';

const __dirname = path.dirname(fileURLToPath(import.meta.url));
// Anchor require on the @rebno/client package so the installed wawoff2 devDep resolves.
const require = createRequire(path.join(__dirname, '..', 'apps', 'client', 'package.json'));

const TTF_PATH = path.resolve(__dirname, '..', 'apps', 'client', 'public', 'assets', 'fonts', 'FSEX302.ttf');
const WOFF2_PATH = path.resolve(__dirname, '..', 'apps', 'client', 'public', 'assets', 'fonts', 'FixedsysExcelsior.woff2');

const { Font, woff2 } = require('fonteditor-core');
await woff2.init();
const ttf = fs.readFileSync(TTF_PATH);
const font = Font.create(ttf, { type: 'ttf' });
const buf = font.write({ type: 'woff2' });
fs.writeFileSync(WOFF2_PATH, Buffer.from(buf));
console.log('Wrote', WOFF2_PATH, '(', buf.length, 'bytes )');