           (concat (expand-file-name (concat backup-file-dir "/")) "#"
                   (replace-regexp-in-string "/" "!" buffer-file-name)
                   "#") 
-         (concat
-          (file-name-directory buffer-file-name)
-          "#"
-          (file-name-nondirectory buffer-file-name)
-          "#"))
+	(concat
+	 (file-name-directory buffer-file-name)
+	 "#"
+	 (file-name-nondirectory buffer-file-name)
+	 "#"))
     (expand-file-name
      (concat "#%" (buffer-name) "#"))))
 
-;====================================
-; Customized functions
-;====================================
-; Removing new lines in a region
+;;====================================
+;; Customized functions
+;;====================================
+;; Removing new lines in a region
 (defun remove-newlines-in-region ()
   "Removes all newlines in the region."
   (interactive)

  (setq c-basic-offset 4)
  (setq indent-tabs-mode nil))

;====================================
; Customized Keys
;====================================
(global-set-key "\C-ca" 'apache-mode)
(global-set-key "\C-cc" 'compare-windows)
(global-set-key "\C-cl" 'goto-line)
(global-set-key "\C-cr" 'revert-buffer)
(global-set-key "\C-ct" 'toggle-truncate-lines)




;; Back window function
(defun back-window () (interactive) (other-window -1))
(global-set-key "\C-co" 'back-window)

