    ("q" nil "quit")))
 
 (require 'smerge-mode)
-(defhydra hydra-smerge (:color red)
+(defhydra hydra-smerge (:color amaranth)
   "git smerge"
   ("n" smerge-next "next")
   ("p" smerge-prev "previous")


;; Collaborate with clipboard.
(setq x-select-enable-clipboard t)
;; Type on selection deletes selection.
(delete-selection-mode t)
;; More expected region behaviour.
(transient-mark-mode t)


;; remap C-a to `smarter-move-beginning-of-line'
(global-set-key [remap move-beginning-of-line]
                'sacha/smarter-move-beginning-of-line)

;; From http://www.reddit.com/r/emacs/comments/25v0eo/you_emacs_tips_and_tricks/chldury
(defun ar/vsplit-last-buffer ()
