From: André Spiegel <spiegel@gnu.org>
Date: Thu, 17 Aug 1995 13:08:36 +0000 (+0000)
Subject: (vc-next-action-on-file): Query when trying to lock non-latest
X-Git-Tag: emacs-19.34~2987
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=9341ff29bce91c62aab8b7714e92ec3eee6fac0c;p=emacs.git

(vc-next-action-on-file): Query when trying to lock non-latest
version.
---

diff --git a/lisp/vc.el b/lisp/vc.el
index b22cd6fcdb6..01d2f993cfb 100644
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -531,7 +531,15 @@ to an optional list of FLAGS."
 				     (concat "-b" rev)))
 		  (vc-checkout file nil rev))
 	      (error "Sorry, this is not implemented for SCCS."))
-	  (vc-checkout-writable-buffer file))))
+	  (if (vc-latest-on-branch-p file)
+	      (vc-checkout-writable-buffer file)
+	    (if (yes-or-no-p 
+		 "This is not the latest version.  Really lock it?  ")
+		(vc-checkout-writable-buffer file)
+	      (if (yes-or-no-p "Lock the latest version instead? ")
+		  (vc-checkout-writable-buffer file
+		     (vc-branch-part (vc-workfile-version file))))))
+	  )))
 
      ;; a checked-out version exists, but the user may not own the lock
      ((and (not (eq vc-type 'CVS))	;There are no locks in CVS.