Merge pull request #475 from ernilambar/474-format-ids

Author: swissspidy

features/user-application-password.feature

@@ -244,6 +244,12 @@ Feature: Manage user custom fields
       myapp2
       """
 
+    When I run `wp user application-password list 1 --format=ids --orderby=created --order=asc`
+    Then STDOUT should be:
+      """
+      {UUID1} {UUID2}
+      """
+
   @require-wp-5.6
   Scenario: Get particular user application password hash
     Given a WP install

src/User_Application_Password_Command.php

@@ -97,6 +97,7 @@ final class User_Application_Password_Command {
 	 *   - json
 	 *   - count
 	 *   - yaml
+	 *   - ids
 	 * ---
 	 *
 	 * [--orderby=<fields>]
@@ -197,8 +198,15 @@ static function ( $application_password ) use ( $field, $value ) {
 			$fields = explode( ',', $assoc_args['fields'] );
 		}
 
+		$format = Utils\get_flag_value( $assoc_args, 'format', 'table' );
+
 		$formatter = new Formatter( $assoc_args, $fields );
-		$formatter->display_items( $application_passwords );
+
+		if ( 'ids' === $format ) {
+			$formatter->display_items( wp_list_pluck( $application_passwords, 'uuid' ) );
+		} else {
+			$formatter->display_items( $application_passwords );
+		}
 	}
 
 	/**