Emacs dired使用相同的缓冲区

Question

我使用以下代码.emacs:

(require 'dired+)
(toggle-diredp-find-file-reuse-dir 1)

所以它不会为我访问的每个目录创建一个缓冲区.然后我决定添加一些人体工程学:

(add-hook 'dired-mode-hook
          (lambda ()
            (define-key dired-mode-map (kbd "C-<up>") 'dired-up-directory)))

所以当我点击Ctrl-<up>它时会移动到父目录.但它在新缓冲区中打开父目录.

如何在同一个缓冲区中打开它？

Answer 1

该解决方案可以发现有:

(add-hook 'dired-mode-hook
 (lambda ()
  (define-key dired-mode-map (kbd "C-<up>")
    (lambda () (interactive) (find-alternate-file "..")))
  ; was dired-up-directory
 ))