old_contents: config = {
   "description": "Regetron3.0 is a simple shell for playing with regular expressions",
   "author": "Sean Marshallsay",
   "url": "https://github.com/Sean1708/Regetron3.0.git",
   "download_url": "",
   "author_email": "srm.1708@gmail.com",
   "version": "0.0",
   "install_requires": [],
   "packages": ["regetron"],
   "name": "Regetron3.0"
  }
  
  try:
      from setuptools import setup
  
      config["entry_points"] = {
              "console_scripts" : [
                  "regetron = regetron.cmdline:main"
              ],
      }
  
  except ImportError:
      from distutils.core import setup
  
      config["scripts"] = ["bin/regetron", "bin/regetron.bat"]
  
  setup(**config)
  
  
new_contents: config = {
      "description":
      "Regetron3.0 is a simple shell for playing with regular expressions.",
      "author": "Sean Marshallsay",
      "url": "https://github.com/Sean1708/Regetron3.0.git",
      "download_url": "",
      "author_email": "srm.1708@gmail.com",
      "version": "0.0",
      "install_requires": [],
      "packages": ["regetron"],
      "name": "Regetron3.0"
  }
  
  try:
      from setuptools import setup
  
      config["entry_points"] = {
          "console_scripts": ["regetron = regetron.cmdline:main"],
      }
  
  except ImportError:
      from distutils.core import setup
  
      config["scripts"] = ["bin/regetron", "bin/regetron.bat"]
  
  setup(**config)
  
subject: Reformat setup.py.