public function packagesQuestion(DrupalVmStyle $io) { if ($io->confirm('Do you want to install add any additional packages?', false)) { $extraPackages = []; // $io->writeln("\nType the package name from installed_extras or use keyup or keydown.\nThis is optional, press <info>enter</info> to <info>continue</info>.\n"); while (true) { $package = $io->askEmpty('Enter the name of the package to install'); $package = trim($package); if (empty($package)) { break; } array_push($extraPackages, $package); } return $extraPackages; } }