[PATCH 6 of 7] color: move triggering of the initialisation logic in core

[Yuya Nishihara]

On Sat, 25 Feb 2017 14:11:38 +0100, Pierre-Yves David wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
> # Date 1487697612 -3600
> #      Tue Feb 21 18:20:12 2017 +0100
> # Node ID 0deb181adc74dea75b109ebdf38fb73f5f20c724
> # Parent  25fd71d9347a8c82adf2a991dab0b48ff35282f6
> # EXP-Topic color
> color: move triggering of the initialisation logic in core
> 
> We now run the color initialisation as part of the standard dispatch. This is
> opening the way for multiple cleanups since we now have access to the multiple 'ui'
> object and we'll be able to see difference between global and local config. This
> cleanup will arrive in later changesets.
> 
> As a side effect, the '--color' flag is now working without the extension.
> 
> Since we now properly initialize color for each ui idependently, we get a
> warning message twice.

Doubled warnings are a bit unfortunate, but that wouldn't be easily avoidable
if we're going to handle per-ui differences correctly.