old_contents: #!/usr/bin/env python3
  
  import warnings
  with warnings.catch_warnings():
      import re
      import sys
      import argparse
      import os
      import os.path
      import logging
      import logging.config
      import json
  
  script_dir=os.path.abspath(os.path.dirname(__file__))
  
  def get_logger():
      return logging.getLogger(__name__)
  
  def setup_logging(
      default_path='logging.json',
      default_level=logging.INFO,
      env_key='LOG_CFG'
  ):
      """Setup logging configuration
  
      """
      path = default_path
      value = os.getenv(env_key, None)
      if value:
          path = value
      if os.path.exists(path):
          with open(path, 'r') as f:
              config = json.load(f)
          logging.config.dictConfig(config)
      else:
          logging.basicConfig(level=default_level)
  
  def create_preferences_directory():
      if os.name != "posix":
          from win32com.shell import shellcon, shell
          homedir = "{}\\".format(shell.SHGetFolderPath(0, shellcon.CSIDL_APPDATA, 0, 0))
      else:
          homedir = "{}/".format(os.path.expanduser("~"))
  
      projectname = "test"
      if not os.path.isdir("{0}.{1}".format(homedir,projectname)):
          os.makedirs("{0}.{1}".format(homedir,projectname))
      
  def main(argv=None):
      if argv is None:
          argv = sys.argv[1:]
  
      parser = argparse.ArgumentParser()
      parser.add_argument("-l", "--logconfig", dest="logconfig", help="logging configuration (default: logging.json)", default='logging.json')
  
      args = parser.parse_args(argv)
  
      setup_logging(default_path=args.logconfig)
      
      for a in args[1:]:
          pass
          
  if __name__ == "__main__":
      sys.exit(main())
      
  
new_contents: #!/usr/bin/env python3
  
  import warnings
  with warnings.catch_warnings():
      import re
      import sys
      import argparse
      import os
      import os.path
      import logging
      import logging.config
      import json
  
  script_dir=os.path.abspath(os.path.dirname(__file__))
  
  def get_logger():
      return logging.getLogger(__name__)
  
  def setup_logging(
      default_path='logging.json',
      default_level=logging.INFO,
      env_key='LOG_CFG'
  ):
      """
      Setup logging configuration
      """
      path = default_path
      value = os.getenv(env_key, None)
      if value:
          path = value
      if os.path.exists(path):
          with open(path, 'r') as f:
              config = json.load(f)
          logging.config.dictConfig(config)
      else:
          logging.basicConfig(level=default_level)
  
  def create_preferences_directory():
      if os.name != "posix":
          from win32com.shell import shellcon, shell
          homedir = "{}\\".format(shell.SHGetFolderPath(0, shellcon.CSIDL_APPDATA, 0, 0))
      else:
          homedir = "{}/".format(os.path.expanduser("~"))
  
      projectname = "test"
      if not os.path.isdir("{0}.{1}".format(homedir,projectname)):
          os.makedirs("{0}.{1}".format(homedir,projectname))
      
  def main(argv=None):
      if argv is None:
          argv = sys.argv[1:]
  
      parser = argparse.ArgumentParser()
      parser.add_argument("-l", "--logconfig", dest="logconfig", help="logging configuration (default: logging.json)", default='logging.json')
  
      args = parser.parse_args(argv)
  
      setup_logging(default_path=args.logconfig)
      
      for a in args[1:]:
          pass
          
  if __name__ == "__main__":
      sys.exit(main())
      
  
subject: Clean up formatting