private function _buildHelpScreen()
{
$helpScreen = new HelpScreen($this->_arguments);
if ($this->_logo) {
$this->out($this->_logo);
}
$this->_displayVersionInformation();
$this->line();
$this->out($helpScreen->render());
}
public function renderHelpScreen()
{
$helpScreen = new HelpScreen($this->args);
$this->out($helpScreen->render($this));
$this->out("<warning>Help</warning>");
$this->out(" {$this->getDescription()}");
}