def name(username):
    """Display / set / update the user name."""
    if not username:
        click.secho(dtool_config.utils.get_username(CONFIG_PATH))
    else:
        username_str = " ".join(username)
        click.secho(dtool_config.utils.set_username(CONFIG_PATH, username_str))
def name ( username ) : if not username : click . secho ( dtool_config . utils . get_username ( CONFIG_PATH ) ) else : username_str = " " . join ( username ) click . secho ( dtool_config . utils . set_username ( CONFIG_PATH , username_str ) )
Display / set / update the user name.