Use this function to display all of the stored URLs.

    This command is used for displaying all of the URLs and their names from
    the stored list.

def list():
    """Use this function to display all of the stored URLs.

    This command is used for displaying all of the URLs and their names from
    the stored list.
    """
    for name, url in get_all_data().items():
        echo('{}: {}'.format(
            style(name, fg='blue'),
            style(url, fg='green')
        ))