Re: [PATCH] Bugfix: grep: Do not colorize output when -O is set

[Jonathan Nieder <jrnieder@gmail.com>]

Hi Nazri,

Nazri Ramliy wrote:

> When color.ui is set to auto, "git grep -Ovi foo" breaks due to the
> presence of color escape sequences.

I tried the following test without your patch, and it seemed to pass
without trouble.  What am I doing wrong?

diff --git a/t/t7811-grep-open.sh b/t/t7811-grep-open.sh
index c110441..d47c054 100755
--- a/t/t7811-grep-open.sh
+++ b/t/t7811-grep-open.sh
@@ -125,6 +125,24 @@ test_expect_success 'modified file' '
 	test_cmp empty out
 '
 
+test_expect_success 'copes with color.ui' '
+	rm -f actual &&
+	echo grep.h >expect &&
+	git config color.ui always &&
+	test_when_finished "git config --unset color.ui" &&
+	git grep -O'\''printf "%s\n" >actual'\'' GREP_AND &&
+	test_cmp expect actual
+'
+
+test_expect_success 'copes with color.grep' '
+	rm -f actual &&
+	echo grep.h >expect &&
+	git config color.grep always &&
+	test_when_finished "git config --unset color.grep" &&
+	git grep -O'\''printf "%s\n" >actual'\'' GREP_AND &&
+	test_cmp expect actual
+'
+
 test_expect_success 'run from subdir' '
 	rm -f actual &&
 	echo grep.c >expect &&