Python decorator to say function's name before it is executed (for OS X)

exec_aloud.py

"""
Usage Example: 


Case 1 - Debug: Say function name and start pdb before executing add
@exec_aloud(debug=True)
def add(x, y):
    return x + y


Case 2 - Execute: Say the function name and move on
@exec_aloud(debug=False)
def add(x, y):
    return x + y
    
Change the os.system call if you are on another OS. 
"""

def exec_aloud(debug=True):
    def func_wrapper(fn):
        def decorator_logic(*args, **kwargs):
            if debug:
                message = "Debugging"
            else:
                message = "Executing"
            import os; os.system("say -r 250 {} {}".format(message, fn.__name__))
            if debug:
                import pdb; pdb.set_trace()
            fn(*args, **kwargs)
        return decorator_logic
    return func_wrapper