 
 (when (string= system-type "darwin")
   (setq mac-right-option-modifier nil
+	mac-option-modifier nil
         exec-path (append exec-path '("/usr/local/bin"))
   )
- )
+)

   "rc" '(inf-ruby-console-auto :which-key "ruby console")
   "rd" '(robe-doc :which-key "robe doc")
   "rj" '(robe-jump :which-key "robe jump")
   "s"   '(split-window-vertically :which-key "split vertically")
   "v"   '(split-window-horizontally :which-key "split horizontally")
   "w"  '(:ignore t :which-key "window")
   "wh" '(windmove-left :which-key "move left")
   "wj" '(windmove-down :which-key "move down")

   "b"  '(:ignore t :which-key "buffers")
   "bb" '(helm-buffers-list t :which-key "helm-buffers-list")
   "e"  '(:ignore t :which-key "emacs")
   "ee" '((lambda () (interactive)(find-file "~/.emacs")) :which-key "open .emacs")
   "er" '((lambda () (interactive)(load-file "~/.emacs")) :which-key "reload .emacs")
   "f"  '(:ignore t :which-key "files")
   "ff" '(helm-find-files :which-key "find files")
   "fg" '(helm-ag :which-key "grep files")
   "fr" '(helm-recentf :which-key "recent files")
   "g"  '(:ignore t :which-key "git")
   "gs" '(magit-status :which-key "git status")
