[PATCH 2 of 3 V2] archive: support 'wdir()'

[Matt Mackall]

On Tue, 2015-06-16 at 23:39 -0400, Matt Harbison wrote:
> # HG changeset patch
> # User Matt Harbison <matt_harbison at yahoo.com>
> # Date 1434510417 14400
> #      Tue Jun 16 23:06:57 2015 -0400
> # Node ID 39f2759a274226581b309c215629643d01fccf7a
> # Parent  ba8fc81a1f23ec0d763aa59f78745d06bb648be2
> archive: support 'wdir()'

These are queued for default, thanks. Yuya's suggestion added in-flight.

> This is a step toward replacing the extdiff internals with archive, in order to
> support 'extdiff -S'.  Only Mercurial subrepos are supported for now.

Interesting plan!

-- 
Mathematics is the supreme nostalgia of our time.