Method get

cmd2/history.py:188–198

Get item from the History list using 1-based indexing. :param index: optional item to get :return: a single [cmd2.history.HistoryItem][]

(self, index: int)

        self.start_session()

    def get(self, index: int) -> HistoryItem:
        """Get item from the History list using 1-based indexing.

        :param index: optional item to get
        :return: a single [cmd2.history.HistoryItem][]
        """
        if index == 0:
            raise IndexError("The first command in history is command 1.")
        if index < 0:
            return self[index]
        return self[index - 1]

    # This regular expression parses input for the span() method. There are five parts:
    #