tasks.py 文件源码

def shell(ctx, python=False, ipython=False, django=False):
    """
    Executes the interpreter.
    """

    if ipython:
        try:
            import IPython
        except ImportError:
            print('IPython not available, running regular Python shell.')
            os.execlp(sys.executable, '-i')
        else:
            os.execlp('ipython3', '-i')
    elif django:
        os.execlp(sys.executable, 'manage.py', 'shell')
    elif python:
        os.execlp(sys.executable, '-i')
    else:
        os.execlp('bash', '-i')