 (use-package dockerfile-mode
   :init
   (add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode)))
+
+
+;;---------;;
+;; Rainbow ;;
+;;---------;;
+(use-package rainbow-mode
+  :init
+  (add-hook 'prog-mode-hook 'rainbow-mode))
 
 
 ;;-------;;

;; Binding for goto-line
(global-set-key (kbd "M-g") 'goto-line)

(add-hook 'before-save-hook 'delete-trailing-whitespace)


;;------------------;;

(use-package ess
  :init
  (require 'ess-site)
  (ess-toggle-underscore nil))


;;------------;;
