 (ar/setup-graphic-display)
 
 ;; Handy pop-up messages with git info.
-(use-package git-messenger
-  :ensure t)
+(use-package git-messenger :ensure t)
 
 ;; Display column numbers.
 (setq-default column-number-mode t)

(add-hook 'c-mode-common-hook (lambda()
                                (local-set-key (kbd "C-c o") 'ff-find-other-file)))

(use-package dummy-h-mode
  :ensure t)
(add-to-list 'auto-mode-alist '("\\.h\\'" . dummy-h-mode))

(defun ar/kill-other-buffers ()

(use-package helm
  :init
  (progn
    (use-package helm-ag :ensure t)
    (use-package helm-buffers)
    (use-package helm-files)
    (use-package helm-grep)
    (use-package helm-swoop :ensure t)
    (use-package helm-config)) :ensure t)

(defun ar/projectile-helm-ag ()
  "Search current repo/project using ag."
