Adding rainbow mode to config

.config/doom/config.el

@@ -404,6 +404,10 @@ List of keybindings (SPC h b b)")
       :desc "Add a buffer current perspective" "+" #'persp-add-buffer
       :desc "Remove perspective by name" "-" #'persp-remove-by-name)
 
+(define-globalized-minor-mode global-rainbow-mode rainbow-mode
+  (lambda () (rainbow-mode 1)))
+(global-rainbow-mode 1 )
+
 (map! :leader
       (:prefix ("r" . "registers")
        :desc "Copy to register" "c" #'copy-to-register