new_contents: from setuptools import setup
  setup(
      name="treepush",
      version="0.1",
      author='JinXing',
      author_email='jxinging@gmail.com',
      url='https://github.com/jinxingxing/treepush',
      packages=['treepush'],
      install_requires=[],
      entry_points="""
      [console_scripts]
      treepush = treepush.treepush:main
      """
  )
  
subject: add setup.py