setAliases(['generate']) ->setDescription('Generate a blank migration class.') ->addOption( 'editor-cmd', null, InputOption::VALUE_OPTIONAL, 'Open file with this command upon creation.' ) ->setHelp(<<%command.name% command generates a blank migration class: %command.full_name% You can optionally specify a --editor-cmd option to open the generated file in your favorite editor: %command.full_name% --editor-cmd=mate EOT ); parent::configure(); } public function execute(InputInterface $input, OutputInterface $output) : ?int { $versionNumber = $this->configuration->generateVersionNumber(); $migrationGenerator = $this->dependencyFactory->getMigrationGenerator(); $path = $migrationGenerator->generateMigration($versionNumber); $editorCommand = $input->getOption('editor-cmd'); if ($editorCommand !== null) { $this->procOpen($editorCommand, $path); } $output->writeln([ sprintf('Generated new migration class to "%s"', $path), '', sprintf( 'To run just this migration for testing purposes, you can use migrations:execute --up %s', $versionNumber ), '', sprintf( 'To revert the migration you can use migrations:execute --down %s', $versionNumber ), ]); return 0; } }