code: def print_summary(string='Repository', git_path=None):
      
      if git_path is None: git_path = GIT_PATH
  
      # If git is available, check fretbursts version
      if not git_path_valid():
          print('\n%s revision unknown (git not found).' % string)
      else:
          last_commit = get_last_commit_line()
          print('\n{} revision:\n {}\n'.format(string, last_commit))
          if not check_clean_status():
              print('\nWARNING -> Uncommitted changes:')
              print(get_status())
docs: Print the last commit line and eventual uncommitted changes.