Function syncSkills

scripts/codex-compat.js:572–609

()

    console.log(`  [dry-run] Would copy skill tree: ${sourceDir} -> ${targetDir}`);
    return;
  }
  // fs.cpSync requires Node 16.7+. The project documents Node 18+ as the
  // minimum (see Codex install guide), so this is safe.
  fs.cpSync(sourceDir, targetDir, {
    recursive: true,
    force: true,
    errorOnExist: false,
    filter: (src) => !SKILL_COPY_EXCLUDES.has(path.basename(src)),
  });
}

function syncSkills() {
  console.log('Syncing skills to .agents/skills/...');

  const sourceDir = path.join(CITADEL_ROOT, 'skills');
  if (!fs.existsSync(sourceDir)) {
    console.log('  No skills/ directory found, skipping.');
    return;
  }

  const targetBase = path.join(PROJECT_ROOT, '.agents', 'skills');
  const skillDirs = fs.readdirSync(sourceDir).filter(d =>
    fs.existsSync(path.join(sourceDir, d, 'SKILL.md'))
  );

  let synced = 0;
  for (const skillName of skillDirs) {
    const sourceSkillDir = path.join(sourceDir, skillName);
    const sourcePath = path.join(sourceSkillDir, 'SKILL.md');
    const targetDir  = path.join(targetBase, skillName);

    // Copy the entire skill directory (SKILL.md + scripts/, references/,
    // assets/, __benchmarks__/, etc.). Excluded names from SKILL_COPY_EXCLUDES
    // are skipped at every depth via the filter callback.
    copySkillTree(sourceSkillDir, targetDir);

    // Generate openai.yaml from frontmatter — written after the copy so
    // it overlays anything that might have slipped in.
    const content = fs.readFileSync(sourcePath, 'utf8');
    const fm = parseFrontmatter(content);
    if (fm.name || fm.description) {