code: def confirmWithUserFileIsUntracked(self, fileName):
      cprint("[WARN] File is untracked in Git: " + fileName, "yellow")
      answer = raw_input("Are you sure to code format it anyway? (y/Q)")
      if answer != "y":
          sys.exit(1)
  
imports: import argparse
  import filecmp
  import os
  import re
  import sets
  import subprocess
  import sys
  from termcolor import cprint
label_desc: Use image node_id 9 for calling the CodeFormat obj's underlying member method code with example usage: obj.confirmWithUserFileIsUntracked(fileName) without return types