Add $count_alternatives to count attachments inside alternatives.

Some mail clients (*cough* Apple Mail) have started to put email
attachments in one of the multipart/alternative branches.

The config changes the searching to recurse inside alternatives when
performing attachment counting.

1 files changed, 1 insertions, 0 deletions

diff --git a/mutt.h b/mutt.h
index 37bd61b9..41bec8cc 100644
--- a/mutt.h
+++ b/mutt.h
@@ -400,6 +400,7 @@ enum
   OPTCOLLAPSEUNREAD,
   OPTCONFIRMAPPEND,
   OPTCONFIRMCREATE,
+  OPTCOUNTALTERNATIVES,
   OPTDELETEUNTAG,
   OPTDIGESTCOLLAPSE,
   OPTDUPTHREADS,