Function isInitialized

src/directory.ts:93–101

(projectRoot: string)

 * Requires both .codegraph/ directory AND codegraph.db to exist
 */
export function isInitialized(projectRoot: string): boolean {
  const codegraphDir = getCodeGraphDir(projectRoot);
  if (!fs.existsSync(codegraphDir) || !fs.statSync(codegraphDir).isDirectory()) {
    return false;
  }
  // Must have codegraph.db, not just .codegraph folder
  const dbPath = path.join(codegraphDir, 'codegraph.db');
  return fs.existsSync(dbPath);
}

/**
 * Find the nearest parent directory containing .codegraph/