 (add-to-list 'command-switch-alist '("diff" . command-line-diff))
 
 (defun command-line-merge (switch)
+  "Add a SWITCH to invoke Emacs in merge mode."
   (let ((file1 (pop command-line-args-left))
         (file2 (pop command-line-args-left))
         (file3 (pop command-line-args-left))


;; Tab behavior
(defun set-custom-tab-behavior ()
  (setq indent-tabs-mode nil)
  (setq tab-width 4)
  (setq tab-stop-list (number-sequence 4 200 4)))

        (t "~/.emacs.d/")))

(defun load-user-file (file)
  "Load a FILE in current user's configuration directory."
  (interactive "f")
  (load-file (expand-file-name file user-init-dir)))

(load-library "notify")
