/**
* Process command
*
* @return string
*/
public function process()
{
try {
$this->command = $this->parser->parse();
if (empty($this->command->command_name)) {
$this->parser->displayUsage();
self::end(0);
}
$return = $this->controller->execute($this->command->command_name, $this->command->command->options, $this->command->command->args, $this->color, $this->logger, $this->tasks);
} catch (ShellException $se) {
$this->parser->displayError($this->color->convert("\n\n%R" . $se->getMessage() . "%n\n"));
self::end(1);
} catch (Exception $e) {
$this->parser->displayError($this->color->convert("\n\n%r" . $e->getMessage() . "%n\n"));
self::end(1);
}
echo "\n" . $return . "\n\n";
self::end(0);
}
