code: def _get_included_diff_results(self):
          
          included = [self._git_diff_tool.diff_committed(self._compare_branch)]
          if not self._ignore_staged:
              included.append(self._git_diff_tool.diff_staged())
          if not self._ignore_unstaged:
              included.append(self._git_diff_tool.diff_unstaged())
  
          return included
docs: Return a list of stages to be included in the diff results.