_FileReadStatus _updatedStatus()

in tool/codeviewer_cli/segment_generator.dart [46:74]

• 28 lines of code
• 10 McCabe index (conditional complexity)

_FileReadStatus _updatedStatus(_FileReadStatus oldStatus, String line) {
  _FileReadStatus lineStatus;
  if (line.trim().startsWith('//')) {
    lineStatus = _FileReadStatus.comments;
  } else if (line.trim().startsWith('import')) {
    lineStatus = _FileReadStatus.imports;
  } else {
    lineStatus = _FileReadStatus.finished;
  }

  _FileReadStatus newStatus;
  switch (oldStatus) {
    case _FileReadStatus.comments:
      newStatus =
          (line.trim().isEmpty || lineStatus == _FileReadStatus.comments)
              ? _FileReadStatus.comments
              : lineStatus;
      break;
    case _FileReadStatus.imports:
      newStatus = (line.trim().isEmpty || lineStatus == _FileReadStatus.imports)
          ? _FileReadStatus.imports
          : _FileReadStatus.finished;
      break;
    case _FileReadStatus.finished:
      newStatus = oldStatus;
      break;
  }
  return newStatus;
}