From 50e3d1eeffefc8af58dbcf2ec79978ea375392b4 Mon Sep 17 00:00:00 2001
From: Jeff King <peff@peff.net>
Date: Sat, 5 Jan 2008 23:24:09 -0500
Subject: add--interactive: remove unused diff colors

When color support was added, we colored the diffs ourselves.
However, 4af756f3 changed this to simply run "git diff-files"
twice, keeping the colored output separately.

This makes the internal diff color variables obsolete with
one exception: when splitting hunks, we have to manually
recreate the fragment for each part of the split. Thus we
keep $fraginfo_color around to do that correctly.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 0cdd800..54f1994 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -6,7 +6,7 @@ use Git;
 # Prompt colors:
 my ($prompt_color, $header_color, $help_color, $normal_color);
 # Diff colors:
-my ($new_color, $old_color, $fraginfo_color, $metainfo_color, $whitespace_color);
+my ($fraginfo_color);
 
 my ($use_color, $diff_use_color);
 my $repo = Git->repository();
@@ -26,11 +26,7 @@ if ($use_color) {
 	# Do we also set diff colors?
 	$diff_use_color = $repo->get_colorbool('color.diff');
 	if ($diff_use_color) {
-		$new_color = $repo->get_color("color.diff.new", "green");
-		$old_color = $repo->get_color("color.diff.old", "red");
 		$fraginfo_color = $repo->get_color("color.diff.frag", "cyan");
-		$metainfo_color = $repo->get_color("color.diff.meta", "bold");
-		$whitespace_color = $repo->get_color("color.diff.whitespace", "normal red");
 	}
 }
 
-- 
cgit v0.10.2-6-g49f6