[PATCH] [RFC] Allow multiple levels of command dispatching

[Frank Kingswood]

Bryan O'Sullivan wrote:
> # HG changeset patch
> # User Bryan O'Sullivan <bos at serpentine.com>
> # Date 1208208827 25200
> # Node ID 4de599e16c27964ad12c227b5dee1f41cb2ff671
> # Parent  2af1b9de62b34728b2ebe482ac2d36c1beab3b62
> Allow multiple levels of command dispatching
> 
> This makes it possible to create a "master" command with several
> subcommands, so one can run e.g. "hg module add".
> 
> This patch contains a single example command, "module add".
> 
Ooh, me likey!
Can we now put the mq commands under a "master" command queue?

Frank