'Show a list of available {{ name|plural|lower }}.', ]; return $items; } /** * Callback function for {{ machine_name }}-list command. */ function drush_{{ machine_name }}_list() { $plugin_manager = Drupal::service('plugin.manager.{{ machine_name }}'); $rows[] = [ 'ID', 'Label', 'Description', 'Method 1', 'Method 2', 'Method 3', ]; foreach ($plugin_manager->getDefinitions() as $definition) { ${{ machine_name }} = $plugin_manager->createInstance($definition['id']); $rows[] = [ $definition['id'], $definition['label'], $definition['description'], ${{ machine_name }}->method1(), ${{ machine_name }}->method2(), ${{ machine_name }}->method3(), ]; } drush_print_table($rows); }