N98\Magento\Command\Developer\Module\Disableenable\AbstractCommand::enableCodePool PHP Method

    protected function enableCodePool($codePool, OutputInterface $output)
    {
        $modules = $this->config->getNode('modules')->asArray();
        foreach ($modules as $module => $data) {
            if (isset($data['codePool']) && $data['codePool'] == $codePool) {
                $this->enableModule($module, $output);
            }
        }
    }