Re: [PATCH 2/2] expand --pretty=format color options

[Jeff King <peff@peff.net>]

On Sun, Jan 18, 2009 at 02:43:28PM -0500, Jeff King wrote:

> Here is a patch that seems to work. It predicates pretty format colors
> on diff colors, which is the same way the yellow commit header works in
> log-tree. I don't know if it makes more sense to introduce yet another
> color config option.
> 
> And I say "seems to work" because I remember there being some trickery
> with color flags sometimes not getting set properly. However, since this
> is the same flag as the yellow commit header, and called around the same
> time, I think it should be fine.

Hrm. OK, it doesn't actually work always. It does for git-log, but not
for rev-list, which leaves diff_use_color_default as -1. I don't know if
there are any other ways you can get to this code path without having
set diff_use_color_default.

Maybe it is time to do a cleanup on the color handling, which has
provided no end of these bugs. I will have to leave that for another
day, though.

-Peff