// Icon list tooling.
//
//   npm run icons                     print the work list
//   npm run icons -- --write          write it to ICONS.txt
//   npm run icons -- --manifest       print a theme.json "assets" skeleton (every key -> img/<key>.svg)

import { writeFileSync } from 'node:fs';
import { fileURLToPath } from 'node:url';
import { loadContext } from './context.js';
import { assetsSkeleton, renderText } from './icon-keys.js';

export const ICONS_FILE = fileURLToPath(new URL('../ICONS.txt', import.meta.url));

if (process.argv[1] === fileURLToPath(import.meta.url)) {
  const ctx = loadContext();
  const args = process.argv.slice(2);
  if (args.includes('--write')) {
    writeFileSync(ICONS_FILE, renderText(ctx));
    console.log('ICONS.txt updated');
  } else if (args.includes('--manifest')) {
    console.log(JSON.stringify({ assets: assetsSkeleton(ctx) }, null, 2));
  } else {
    process.stdout.write(renderText(ctx));
  }
}