docs: def select(self, *command_tokens, **command_env):
  		""" Select suitable command, that matches the given tokens. Each new command to check is fetched with
  		this object iterator (:meth:`.WCommandSelector.__iter__`)
  
  		:param command_tokens: command
  		:param command_env: command environment
  		:return: WCommandProto
  		"""
  		for command_obj in self:
  			if command_obj.match(*command_tokens, **command_env):
  				return command_obj