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authorStefan Monnier2004-03-23 20:59:19 +0000
committerStefan Monnier2004-03-23 20:59:19 +0000
commit4a330ab7afc2731efaf7ea73388dad0670be66e2 (patch)
tree3a2844496bb59502b1c01dc849965381e74da6fc
parent22cd1973d54a817eb0b0a8e9a9bf6e07323817fa (diff)
downloademacs-4a330ab7afc2731efaf7ea73388dad0670be66e2.tar.gz
emacs-4a330ab7afc2731efaf7ea73388dad0670be66e2.zip
(vc-default-find-file-not-found-hook): New fun.
(vc-file-not-found-hook): Use it.
-rw-r--r--lisp/vc-hooks.el21
1 files changed, 12 insertions, 9 deletions
diff --git a/lisp/vc-hooks.el b/lisp/vc-hooks.el
index d0c444d2d91..be39f7d9d5c 100644
--- a/lisp/vc-hooks.el
+++ b/lisp/vc-hooks.el
@@ -6,7 +6,7 @@
6;; Author: FSF (see vc.el for full credits) 6;; Author: FSF (see vc.el for full credits)
7;; Maintainer: Andre Spiegel <spiegel@gnu.org> 7;; Maintainer: Andre Spiegel <spiegel@gnu.org>
8 8
9;; $Id: vc-hooks.el,v 1.161 2004/03/15 03:53:05 monnier Exp $ 9;; $Id: vc-hooks.el,v 1.162 2004/03/21 15:44:39 spiegel Exp $
10 10
11;; This file is part of GNU Emacs. 11;; This file is part of GNU Emacs.
12 12
@@ -765,14 +765,17 @@ Used in `find-file-not-found-functions'."
765 ;; When a file does not exist, ignore cached info about it 765 ;; When a file does not exist, ignore cached info about it
766 ;; from a previous visit. 766 ;; from a previous visit.
767 (vc-file-clearprops buffer-file-name) 767 (vc-file-clearprops buffer-file-name)
768 (if (and (vc-backend buffer-file-name) 768 (let ((backend (vc-backend buffer-file-name)))
769 (yes-or-no-p 769 (if backend (vc-call-backend backend find-file-not-found-hook))))
770 (format "File %s was lost; check out from version control? " 770
771 (file-name-nondirectory buffer-file-name)))) 771(defun vc-default-find-file-not-found-hook (backend)
772 (save-excursion 772 (if (yes-or-no-p
773 (require 'vc) 773 (format "File %s was lost; check out from version control? "
774 (setq default-directory (file-name-directory buffer-file-name)) 774 (file-name-nondirectory buffer-file-name)))
775 (not (vc-error-occurred (vc-checkout buffer-file-name)))))) 775 (save-excursion
776 (require 'vc)
777 (setq default-directory (file-name-directory buffer-file-name))
778 (not (vc-error-occurred (vc-checkout buffer-file-name))))))
776 779
777(add-hook 'find-file-not-found-functions 'vc-file-not-found-hook) 780(add-hook 'find-file-not-found-functions 'vc-file-not-found-hook)
778 781