Revision of last change in FILE

[Eli Zaretskii]

> From: "Wichmann, Mats D" <mats.d.wichmann at intel.com>
> Date: Fri, 18 Nov 2011 16:47:58 -0700
> Cc: bazaar at lists.canonical.com
> 
> Not really ideal, but here's something I've used in the past, having had
> a somewhat similar problem:
> 
> bzr annotate FILE | sort -n
> 
> the last line after the sort will be annotated with the revno of the last
> change, assuming revnos stay sane :)

Thanks, but this is much slower than anything else.  `annotate' can
take many seconds, sometimes even a minute or two.