Make save-some-buffers message more informative (Bug#8134).

* files.el (save-some-buffers): Report the names of buffers saved
automatically due to buffer-save-without-query.

2 files changed, 16 insertions, 5 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index fb0e2f923c4..e0cdeae84af 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2011-03-05  David Engster  <deng@randomsample.de>
+
+        * files.el (save-some-buffers): Report the names of buffers saved
+        automatically due to buffer-save-without-query (Bug#8134).
+
 2011-03-05  Deniz Dogan  <deniz.a.m.dogan@gmail.com>
 
         * net/rcirc.el: Add QuakeNet authentication support.
diff --git a/lisp/files.el b/lisp/files.el
index 52ccbbf86dd..a236b337b35 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -4609,14 +4609,14 @@ See `save-some-buffers-action-alist' if you want to
 change the additional actions you can take on files."
   (interactive "P")
   (save-window-excursion
-    (let* (queried some-automatic
+    (let* (queried autosaved-buffers
            files-done abbrevs-done)
       (dolist (buffer (buffer-list))
         ;; First save any buffers that we're supposed to save unconditionally.
         ;; That way the following code won't ask about them.
         (with-current-buffer buffer
           (when (and buffer-save-without-query (buffer-modified-p))
-            (setq some-automatic t)
+            (push (buffer-name) autosaved-buffers)
             (save-buffer))))
       ;; Ask about those buffers that merit it,
       ;; and record the number thus saved.
@@ -4662,9 +4662,15 @@ change the additional actions you can take on files."
              (setq abbrevs-changed nil)
              (setq abbrevs-done t)))
       (or queried (> files-done 0) abbrevs-done
-          (message (if some-automatic
-                       "(Some special files were saved without asking)"
-                     "(No files need saving)"))))))
+          (cond
+           ((null autosaved-buffers)
+            (message "(No files need saving)"))
+           ((= (length autosaved-buffers) 1)
+            (message "(Saved %s)" (car autosaved-buffers)))
+           (t
+            (message "(Saved %d files: %s)"
+                     (length autosaved-buffers)
+                     (mapconcat 'identity autosaved-buffers ", "))))))))
 
 (defun not-modified (&optional arg)
   "Mark current buffer as unmodified, not needing to be saved.