navigator.py 文件源码

def __init__(self):
        self._user = User.objects.get(username=getpass.getuser())
        self._inventory = self._user.get_inventory_info()
        self._history = InMemoryHistory()
        self._completer = WordCompleter(
            words=['help', 'show', 'attach', 'exit'],
            ignore_case=True,
            sentence=True,
            match_middle=True,
        )