Register a function as plug-in, using decoration

plug_in.py

import random
PLUGINS = dict()
def register(func):
    """Register a function as plug-in"""
    #add function name and function to dictionary
    PLUGINS[func.__name__] = func
    return func

#example to put in dictionary
@register
def say_hello(name):
    return f"hello {name}"


#example to put in dictionary
@register
def be_awesome(name):
    return f"yo {name} , together we are the awesomest"

#example to run decoration plug-in desing pattern
def randomly_greet(name):
    greeter,greeter_func= random.choice(list(PLUGINS.items()))
    print(f"Using {greeter!r}")
    return greeter_func

randomly_greet("Alice")
#uncomment line below and see the change
#randomly_greet("Alice")("mahdi")