code: def _get_command(classes):
      
      commands = {}
      setup_file = os.path.join(
          os.path.abspath(os.path.join(os.path.dirname(__file__), '../..')),
          'setup.cfg')
      for line in open(setup_file, 'r'):
          for cl in classes:
              if cl in line:
                  commands[cl] = line.split(' = ')[0].strip().replace('_', ' ')
  
      return commands
docs: Associates each command class with command depending on setup.cfg