docs: def get_os():
      """
      Human-friendly OS name
      """
      if sys.platform == 'darwin':
          return 'mac'
      elif sys.platform.find('freebsd') != -1:
          return 'freebsd'
      elif sys.platform.find('linux') != -1:
          return 'linux'
      elif sys.platform.find('win32') != -1:
          return 'windows'
      elif sys.platform.find('sunos') != -1:
          return 'solaris'
      else:
          return sys.platform