[PATCH 2 of 2 V4] color: fallback and test label as an effect

[Matt Mackall]

On Mon, 2014-04-07 at 18:20 -0500, Sean Farley wrote:
> # HG changeset patch
> # User Sean Farley <sean.michael.farley at gmail.com>
> # Date 1396903047 18000
> #      Mon Apr 07 15:37:27 2014 -0500
> # Node ID c3f05ce58c1a48c70a6d998a6fe64533a28fb262
> # Parent  fe252f8b05c6a0e3b3ad4ed54d90c5bac07c0d6b
> color: fallback and test label as an effect
> 
> With this changeset, we can now send a color name directly to the label
> function, e.g.
> 
> $ hg log -r . -T "{label('red', node|short)}\n"

These are queued for default, thanks. It'd be nice if we could figure
out how to drop the need to quote 'red' here.

-- 
Mathematics is the supreme nostalgia of our time.