/**
* Register arguments available via the CLI.
*
* @return cli\Arguments An arguments object.
*/
protected function registerArgs()
{
$args = new cli\Arguments();
if (!empty($this->flags)) {
$args->addFlags($this->flags);
}
if (!empty($this->options)) {
$args->addOptions($this->options);
}
$args->parse();
return $args;
}