                :after (progn
                         (add-hook 'markdown-mode-hook
                                   (lambda ()
-                                    ;; <http://stackoverflow.com/questions/7598433/how-to-remove-a-key-from-a-minor-mode-keymap-in-emacs#7598754>.
-                                    (define-key markdown-mode-map "\M-n" nil) ;unset markdown-next-wiki-link
-                                    (define-key markdown-mode-map "\M-p" nil) ;unset markdown-previous-wiki-link
+                                    ;; ;; <http://stackoverflow.com/questions/7598433/how-to-remove-a-key-from-a-minor-mode-keymap-in-emacs#7598754>.
+                                    ;; (define-key markdown-mode-map "\M-n" nil) ;unset markdown-next-wiki-link
+                                    ;; (define-key markdown-mode-map "\M-p" nil) ;unset markdown-previous-wiki-link
                                     (setq truncate-lines t)))
                         (setq auto-mode-alist
                               (cons '("/README\\'" . markdown-mode)

                        ;;                (less-minor-mode-on))))
                        ;; (global-set-key (kbd "ESC ESC ESC")
                        ;;                 'less-minor-mode)
                        (global-set-key (kbd "M-p") 'less-scroll-down-line)
                        (global-set-key (kbd "M-n") 'less-scroll-up-line))
               :type git
               :url "git://github.com/emacsmirror/less.git")
        ;; (:name sass-mode

(global-set-key (kbd "C-x C-b") 'ibuffer)
(autoload 'ibuffer "ibuffer" "List buffers." t)
;(setq ibuffer-use-other-window 1)
;; ;; <http://stackoverflow.com/questions/7598433/how-to-remove-a-key-from-a-minor-mode-keymap-in-emacs#7598754>.
;; (define-key ibuffer-mode-map "\M-n" nil) ;unset ibuffer-forward-filter-group
;; (define-key ibuffer-mode-map "\M-p" nil) ;unset ibuffer-backward-filter-group

;;; Interactively do things.
;; (ido-mode t)
