code: def call_plac(f):
      "Decorator to create a simple CLI from `func` using `plac`"
      name = inspect.currentframe().f_back.f_globals['__name__']
      if name == '__main__':
          import plac
          res = plac.call(f)
          if callable(res): res()
      else: return f call_plac(f):
      "Decorator to create a simple CLI from `func` using `plac`"
      name = inspect.currentframe().f_back.f_globals['__name__']
      if name == '__main__':
          import plac
          res = plac.call(f)
          if callable(res): res()
      else: return f
docs: Decorator to create a simple CLI from `func` using `plac`