From: Matthieu Moy <Matthieu.Moy@imag.fr>
Date: Wed, 15 May 2013 17:00:55 +0000 (+0200)
Subject: config: refactor management of color.ui's default value
X-Git-Tag: v1.8.4-rc0~158^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/b8612b4da45087d256a0ce339bc65611fb6586f5?ds=inline;hp=b8612b4da45087d256a0ce339bc65611fb6586f5

config: refactor management of color.ui's default value

The meaning of get_colorbool_found and get_diff_color_found is "the
config value if found, and -1 otherwise", but get_color_ui_found had a
slightly different meaning, as it has the value 0 (which corresponds to
the default value from the user point of view) when color.ui is unset.

Make get_color_ui_found default to -1, and make it explicit that 0 is the
default value when nothing else is found.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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