diff options
Diffstat (limited to 'modules/ui-navigation.el')
| -rw-r--r-- | modules/ui-navigation.el | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/modules/ui-navigation.el b/modules/ui-navigation.el index f1324c16..f2181d97 100644 --- a/modules/ui-navigation.el +++ b/modules/ui-navigation.el @@ -160,7 +160,9 @@ This function won't work with more than one split window." ;; UNDO KILL BUFFER (defun cj/undo-kill-buffer (arg) - "Re-open the last buffer killed. With ARG, re-open the nth buffer." + "Re-open the last buffer killed. +With numeric prefix ARG, re-open the ARGth most-recently-killed file +\(1-based, so no prefix re-opens the most recent)." (interactive "p") (require 'recentf) (unless recentf-mode @@ -177,9 +179,11 @@ This function won't work with more than one split window." (delq buf-file recently-killed-list))) buffer-files-list) (when recently-killed-list - (find-file - (if arg (nth arg recently-killed-list) - (car recently-killed-list)))))) + (let ((file (nth (1- arg) recently-killed-list))) + (if file + (find-file file) + (user-error "Only %d killed file(s) to choose from" + (length recently-killed-list))))))) (keymap-global-set "M-S-z" #'cj/undo-kill-buffer) ;; was M-Z, overrides zap-to-char ;; ---------------------------- Undo Layout Changes ---------------------------- |