diff options
| author | Lars Ingebrigtsen <larsi@gnus.org> | 2022-09-24 15:27:50 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-09-24 15:27:50 +0200 |
| commit | 2bacd9115f15111a2b229ea21776bab2fd5839b1 (patch) | |
| tree | fb7af240380d86da0082ba85d285f07adc8d7b97 /lisp/dired-aux.el | |
| parent | 8dacd8cd914fdbe0f6f17ca57915611d48e9124d (diff) | |
| download | emacs-2bacd9115f15111a2b229ea21776bab2fd5839b1.tar.gz | |
Make dired-do-rename refuse to rename . and ..
* lisp/dired-aux.el (dired-do-rename): Refuse to rename . and ..
(bug#52004). This used to error out after renaming.
Diffstat (limited to 'lisp/dired-aux.el')
| -rw-r--r-- | lisp/dired-aux.el | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el index f870494e93e..9add96c2608 100644 --- a/lisp/dired-aux.el +++ b/lisp/dired-aux.el @@ -2880,6 +2880,10 @@ of `dired-dwim-target', which see. Also see `dired-do-revert-buffer'." (interactive "P") + (when (seq-find (lambda (file) + (member (file-name-nondirectory file) '("." ".."))) + (dired-get-marked-files nil arg)) + (user-error "Can't rename \".\" or \"..\" files")) (dired-do-create-files 'move #'dired-rename-file "Move" arg dired-keep-marker-rename "Rename")) |