 (use-package git-gutter
   :ensure t)
 (global-git-gutter-mode +1)
-(global-set-key (kbd "C-c <up>") #'git-gutter:previous-hunk)
-(global-set-key (kbd "C-c <down>") #'git-gutter:next-hunk)
+(global-set-key (kbd "C-c <up>")
+                #'git-gutter:previous-hunk)
+(global-set-key (kbd "C-c <down>")
+                #'git-gutter:next-hunk)
 
 (defun ar/setup-tty ()
   "Setup tty frame."

  ("r" git-gutter:revert-hunk nil)
  ("d" git-gutter:popup-hunk nil)
  ("q" nil nil :color blue))
(global-set-key (kbd "C-c g") #'hydra-git-gutter/body)

(defhydra hydra-magit-commit (:color blue)
  "magit commit"

  ;; ProductVersion: 7.1
  (set (make-local-variable 'compile-command)
       "xcodebuild -sdk iphonesimulator7.1 -target MyTarget")
  (local-set-key (kbd "<f7>")
                 #'ar/xc:build)
  (local-set-key (kbd "<f8>")
                 #'ar/xc:run)
  (key-chord-define (current-local-map) ";;" "\C-e;"))
(add-hook 'objc-mode-hook #'ar/objc-mode-hook-function)

