def METHOD_NAME():
    """Perform basic filtering of list_keyboards
    """
    keyboard_list = list_keyboards()
    if cli.args.filter:
        kb_list = []
        for keyboard_name in keyboard_list:
            if any(i in keyboard_name for i in cli.args.filter):
                kb_list.append(keyboard_name)
        keyboard_list = kb_list
    return keyboard_list