 
 (helm-mode 1)
 
-(defun helm-do-grep-recursive (&optional non-recursive)
+(defun ar/helm-do-grep-recursive (&optional non-recursive)
   "Like `helm-do-grep', but greps recursively by default."
   (interactive "P")
   (let* ((current-prefix-arg (not non-recursive))


(use-package rainbow-delimiters
  :ensure rainbow-delimiters)
(add-hook 'prog-mode-hook 'rainbow-delimiters-mode)

(use-package hungry-delete
  :ensure hungry-delete)


;; No need to confirm killing buffers.
(global-set-key [(control x) (k)] 'kill-this-buffer)
