old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  from setuptools import setup
  
  try:
      from jupyterpip import cmdclass
  except:
      import pip, importlib
      pip.main(['install', 'jupyter-pip']); cmdclass = importlib.import_module('jupyterpip').cmdclass
  
  setup(
      name='bitjet',
      version='0.2.2',
      description='Binary visualization using IPython widgets',
      author='Kyle Kelley',
      author_email='rgbkrk@gmail.com',
      license='New BSD License',
      url='https://github.com/rgbkrk/bitjet',
      keywords='data visualization interactive interaction python ipython widgets widget',
      install_requires=['notebook', 'ipywidgets', 'jupyter-pip'],
      classifiers=['Development Status :: 4 - Beta',
                   'Programming Language :: Python',
                   'License :: OSI Approved :: MIT License'],
      packages=['bitjet'],
      include_package_data=True,
      cmdclass=cmdclass('bitjet'),
  )
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  from setuptools import setup
  
  try:
      from jupyterpip import cmdclass
  except:
      import pip
      import importlib
      pip.main(['install', 'jupyter-pip'])
      cmdclass = importlib.import_module('jupyterpip').cmdclass
  
  setup(
      name='bitjet',
      version='0.2.2',
      description='Binary visualization using IPython widgets',
      author='Kyle Kelley',
      author_email='rgbkrk@gmail.com',
      license='New BSD License',
      url='https://github.com/rgbkrk/bitjet',
      keywords='data visualization interactive interaction python ipython widgets widget',
      install_requires=['notebook', 'ipywidgets', 'jupyter-pip'],
      classifiers=['Development Status :: 4 - Beta',
                   'Programming Language :: Python',
                   'License :: OSI Approved :: MIT License'],
      packages=['bitjet'],
      include_package_data=True,
      cmdclass=cmdclass('bitjet'),
  )
  
subject: Split lines from install.