nndraft.el (nndraft-retrieve-headers): Insert Lines and Chars headers for prettier summary display.

lisp/gnus/ChangeLog

+2010-09-25  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+	* nndraft.el (nndraft-retrieve-headers): Insert Lines and Chars headers
+	for prettier summary display.
+
 2010-09-25  Andrew Cohen  <cohen@andy.bu.edu>  (tiny change)
 
 	* nnir.el (nnir-run-imap): Allow sending IMAP search patterns

lisp/gnus/nndraft.el

@@ -79,7 +79,7 @@ are generated if and only if they are also in `message-draft-headers'.")
   (nndraft-possibly-change-group group)
   (with-current-buffer nntp-server-buffer
     (erase-buffer)
-    (let* (article)
+    (let (article lines chars)
       ;; We don't support fetching by Message-ID.
       (if (stringp (car articles))
 	  'headers
@@ -91,9 +91,12 @@ are generated if and only if they are also in `message-draft-headers'.")
 	    (if (search-forward "\n\n" nil t)
 		(forward-line -1)
 	      (goto-char (point-max)))
+	    (setq lines (count-lines (point) (point-max))
+		  chars (- (point-max) (point)))
 	    (delete-region (point) (point-max))
 	    (goto-char (point-min))
 	    (insert (format "221 %d Article retrieved.\n" article))
+	    (insert (format "Lines: %d\nChars: %d\n" lines chars))
 	    (widen)
 	    (goto-char (point-max))
 	    (insert ".\n")))