Re: [PATCH] add: check color.ui for interactive add

"Derrick Stolee via GitGitGadget" [off-list ref] writes:

+test_expect_success 'colors can be skipped with color.ui=false' '
+	git reset --hard &&
+	test_when_finished "git rm -f color-test" &&
+	test_write_lines context old more-context >color-test &&
+	git add color-test &&
+	test_write_lines context new more-context another-one >color-test &&
+
+	test_write_lines help quit >input &&
+	force_color git \
+		-c color.ui=false \
+		add -i >actual.raw <input &&
+	test_decode_color <actual.raw >actual &&

It is a minor thing, but for expected output that _wants_ to be
indented in a non-standard way, it would be prudent to protect the
lines from "git apply --whitespace=fix" and in-transit corruption,
perhaps doing something like ...

+	cat >expect <<-\EOF &&
+	           staged     unstaged path
+	  1:        +3/-0        +2/-1 color-test
+
+	*** Commands ***

... this.

	sed -e "s/^|//" >expect <<-\EOF &&
	|           staged     unstaged path
	|  1:        +3/-0        +2/-1 color-test
	|
	|*** Commands ***

Although this patch does not add such lines, the same principle
applies to expected output lines that _wants_ to have trailing
whitespaces.

Thanks.