code: def reset_completer(self, event):
      "A completer for %reset magic"
      return "-f -s in out array dhist".split()
  
imports: from __future__ import print_function
  import glob
  import inspect
  import itertools
  import os
  import re
  import sys
  from time import time
  from zipimport import zipimporter
  from IPython.core.completer import expand_user, compress_user
  from IPython.core.error import TryNext
  from IPython.utils._process_common import arg_split
  from IPython.utils.py3compat import string_types
  from IPython import get_ipython
  from __res import importer
label_desc: Use image node_id 13 for calling a global function with example usage: reset_completer(event) and returns: str