How to use the zdict.completer.DictCompleter function in zdict

def interactive_mode():
    # configure readline and completer
    readline.parse_and_bind("tab: complete")
    readline.set_completer(DictCompleter().complete)

    zdict = MetaInteractivePrompt(args.dict)
    zdict.loop_prompt(args)

def main():
    if len(sys.argv) > 1:
        text = sys.argv[1]
        completer = DictCompleter().complete
        output_set = set()
        try:
            for i in count():
                word = completer(text, i)
                if not isinstance(word, str):
                    break

                if word not in output_set:
                    print(word)
                    output_set.add(word)
        except IndexError:
            pass