protected function configure()
{
$this->addArgument('search', InputArgument::OPTIONAL, 'Only output variables of specified name. The wildcard % is supported!')->addOption('format', null, InputOption::VALUE_OPTIONAL, 'Output Format. One of [' . implode(',', RendererFactory::getFormats()) . ']')->addOption('rounding', null, InputOption::VALUE_OPTIONAL, 'Amount of decimals to display. If -1 then disabled', 0)->addOption('no-description', null, InputOption::VALUE_NONE, 'Disable description');
}