Ticket #47078: 47078.diff

Gruntfile.js

@@ -110 +110 @@
                                 WORKING_DIR + 'wp-admin/css/*rtl*',
                                 WORKING_DIR + 'wp-includes/css/*.min.css',
                                 WORKING_DIR + 'wp-includes/css/*rtl*',
+                                WORKING_DIR + 'wp-includes/css/dist',
                                 WORKING_DIR + 'wp-admin/css/colors/**/*.css'
                         ],
                         js: [
@@ -501 +502 @@
                                         'wp-admin/css/*.css',
                                         'wp-includes/css/*.css',
 
+                                        // Exclude minified and already processed files.
+                                        // These are present when running `grunt build` after `grunt --dev`.
+                                        '!wp-admin/css/*-rtl.css',
+                                        '!wp-includes/css/*-rtl.css',
+                                        '!wp-admin/css/*.min.css',
+                                        '!wp-includes/css/*.min.css',
+
                                         // Exceptions
                                         '!wp-includes/css/dashicons.css',
                                         '!wp-includes/css/wp-embed-template.css',