stat method

@override Future<RepoStat> stat(String path)

Metadata for path (never throws for a missing path — returns exists: false).

Implementation

@override
Future<RepoStat> stat(String path) async {
  final p = normalizeRepoPath(path);
  final content = _files[p];
  if (content != null) {
    return RepoStat(
      path: p,
      exists: true,
      isDir: false,
      size: content.length,
      lineCount: splitLines(content).length,
    );
  }
  // A directory exists if any file is under it.
  final isDir = _files.keys.any((f) => f.startsWith('$p/'));
  return RepoStat(
    path: p,
    exists: isDir,
    isDir: isDir,
    size: 0,
    lineCount: 0,
  );
}