small fixes

config.el

@@ -269,3 +269,14 @@
 (delete-selection-mode t)               ; delete stuff!
 (setq delete-active-region t)           ; delete selected stuff!
 (+global-word-wrap-mode +1)             ; default to soft word wrap
+
+(use-package! colorful-mode
+  ;; :diminish
+  ;; :ensure t ; Optional
+  :custom
+  (colorful-use-prefix t)
+  (colorful-only-strings 'only-prog)
+  (css-fontify-colors nil)
+  :config
+  (global-colorful-mode t)
+  (add-to-list 'global-colorful-modes 'helpful-mode))