isGitIgnored static method

Future<bool> isGitIgnored(JustProject project, String relative)

Whether git ignores relative in project: asks git, and reads .gitignore when git isn't available.

Implementation

static Future<bool> isGitIgnored(JustProject project, String relative) async {
  try {
    final result = await Process.run('git', [
      'check-ignore',
      '-q',
      relative,
    ], workingDirectory: project.root);
    if (result.exitCode == 0) return true;
    if (result.exitCode == 1) return false;
  } on ProcessException {
    // No git: read the ignore file.
  }
  final ignore = project.file('.gitignore');
  if (!ignore.existsSync()) return false;
  for (final raw in ignore.readAsLinesSync()) {
    final line = raw.trim();
    if (line == relative || line == '/$relative' || line == '**/$relative') {
      return true;
    }
  }
  return false;
}