code: def main():
      codeFormat = CodeFormat()
      codeFormat.parseCommandLine()
      codeFormat.printMode()
  
      codeFormat.addCodeFormatter(CodeFormatterClang())
      codeFormat.addCodeFormatter(CodeFormatterAutopep())
  
      codeFormat.scanForInputFiles()
      codeFormat.verifyFormatterVersion()
      codeFormat.confirmWithUser()
      codeFormat.checkInputFilesAreInCleanGitReposAndAreTracked()
      codeFormat.processFiles()
      if codeFormat.failure:
          cprint("FAILURE", "red")
          sys.exit(1)
      else:
          cprint("SUCCESS", "green")
          sys.exit(0)
  
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 1 for calling a global function with example usage: main() without return types