protected function renderTaskHelp()
    {
        $this->appendLine($this->getColoredString('Available actions', 'dark_gray'));
        $this->appendLine(PHP_EOL);
        foreach ($this->actions as $action) {
            $this->appendLine(sprintf(
                '   %s      %s',
                $this->getColoredString($action->getName(), 'light_green'),
                $this->getColoredString($action->getDescription(), 'green'))
            );
        }
    }