mutt: Add message count to $move quadoption prompt.

[Brendan Cully]

changeset: 7178:fbf01f1c87a3
user:      Kevin McCarthy <ke...@8t8.us>
date:      Fri Nov 10 13:06:43 2017 -0800
link:      http://dev.mutt.org/hg/mutt/rev/fbf01f1c87a3

Add message count to $move quadoption prompt.

Display the number of messages that will be moved in the quadoption
prompt, which might prove helpful for some people.

Thank you to Daan van Rossum for suggesting the improvement.

diffs (13 lines):

diff -r 8fac73c931bc -r fbf01f1c87a3 mx.c
--- a/mx.c      Thu Nov 09 15:06:19 2017 +0100
+++ b/mx.c      Fri Nov 10 13:06:43 2017 -0800
@@ -828,7 +828,8 @@
     if (isSpool && *mbox)
     {
       mutt_expand_path (mbox, sizeof (mbox));
-      snprintf (buf, sizeof (buf), _("Move read messages to %s?"), mbox);
+      snprintf (buf, sizeof (buf), _("Move %d read messages to %s?"),
+                read_msgs, mbox);
       if ((move_messages = query_quadoption (OPT_MOVE, buf)) == -1)
       {
        ctx->closing = 0;