new_contents: #!/usr/bin/env python
  
  """Bootstrap the setup tool.
  
  This assumes Python is installed on the target os, but not specifically Python3.
  
  What this does (only intended for Mac atm):
  
  * installs Homebrew
  * Homebrew installs a core set of packages (git and python3)
  * git check out the project into ~/setup
  * run
    - setup (will restart os functions to reflect new settings)
    - setup brew
    - setup packages
  * tell the user to restart terminal to get new everything
  
  You should be able to run this with curl | python shenanigans.
  
  """
  
subject: Add boostrap script outline