[emacs][wip] dired: add b for dired-up-directory

diff --git a/init.org b/init.org
index 11f45a3..9acbd33 100644 (file)
--- a/init.org
+++ b/init.org
@@ -1184,6 +1184,7 @@ There's no way I could top that, so I won't attempt to.
   ;; https://oremacs.com/2017/03/18/dired-ediff/
   (defun dired-ediff-files ()
     (interactive)
   ;; https://oremacs.com/2017/03/18/dired-ediff/
   (defun dired-ediff-files ()
     (interactive)

+    (require 'dired-aux)

     (defvar ediff-after-quit-hook-internal)
     (let ((files (dired-get-marked-files))
           (wnd (current-window-configuration)))
     (defvar ediff-after-quit-hook-internal)
     (let ((files (dired-get-marked-files))
           (wnd (current-window-configuration)))


@@ -1203,6 +1204,7 @@ There's no way I could top that, so I won't attempt to.
                         (set-window-configuration wnd))))
         (error "no more than 2 files should be marked"))))
   :bind (:map dired-mode-map
                         (set-window-configuration wnd))))
         (error "no more than 2 files should be marked"))))
   :bind (:map dired-mode-map

+              ("b"  . dired-up-directory)

               ("e"  . dired-ediff-files)
               ("E"  . dired-toggle-read-only)
               ("\\" . dired-hide-details-mode)
               ("e"  . dired-ediff-files)
               ("E"  . dired-toggle-read-only)
               ("\\" . dired-hide-details-mode)