[PATCH] New user option for org-agenda-show-and-scroll-up

[Trevor Murphy <trevor.m.murphy@gmail.com>]

Hi, all.

The current behavior of `org-agenda-show-and-scroll-up' (SPC from the
Agenda) reveals drawers and logbooks unless the user passes a prefix
argument.  This doesn't work for my flow - I prefer the drawers stay
hidden all the time, unless I prefix the command.

My workflow may be unique to me.  Thus far I've been patching the code
locally.  For fun I'm sharing my patch with the list, in case somebody
else finds it worthwhile.

I've added a defcustom `org-agenda-show-and-scroll-up-show-drawers'.
It defaults to t, and this gives the current behavior.  Customizing it
to nil gives the alternate behavior I prefer.

My not-so-secret hope is that this patch is suitable for applying to
master.  Please let me know if that's the case, or if there are some
changes I can make that would get it there.  I'm fine signing
copyright assignment papers.

Thanks for taking a look!

-- 
Trevor Murphy
GnuPG Key: 0x83881C0A