parsePluginArgument example

$io->title('Shopware Plugin Lifecycle Service');

        if ($input->getOption('refresh')) {
            $io->note('Refreshing plugin list');
            $this->refreshPlugins();
        }

        if ($input->getOption('skip-asset-build')) {
            $context->addState(PluginLifecycleService::STATE_SKIP_ASSET_BUILDING);
        }

        $plugins = $this->parsePluginArgument($input->getArgument('plugins'), $lifecycleMethod, $io, $context);

        if ($plugins === null) {
            return null;
        }

        if ($plugins->count() === 0) {
            $io->warning('No plugins found');
            $io->text('Try the plugin:refresh command first, run composer update for changes in the plugin\'s composer.json, or change your search term');

            return $plugins;
        }