X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=t%2Ft7810-grep.sh;h=7ba5b16f99443c0dc5aaff8fbb4ce4ad8874a27c;hb=f2120eb4db3e3e3f9a336eb04fdc2319d7421536;hp=81263b78516cbe2949ad7e426a5e44af188cccdd;hpb=b052781fef2f978ba9cc55d6de942bb779bd54ac;p=git.git

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 81263b785..7ba5b16f9 100755
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -523,6 +523,20 @@ test_expect_success 'grep -W' '
 	test_cmp expected actual
 '
 
+cat >expected <<EOF
+hello.c=	printf("Hello world.\n");
+hello.c:	return 0;
+hello.c-	/* char ?? */
+EOF
+
+test_expect_success 'grep -W with userdiff' '
+	test_when_finished "rm -f .gitattributes" &&
+	git config diff.custom.xfuncname "(printf.*|})$" &&
+	echo "hello.c diff=custom" >.gitattributes &&
+	git grep -W return >actual &&
+	test_cmp expected actual
+'
+
 test_expect_success 'grep from a subdirectory to search wider area (1)' '
 	mkdir -p s &&
 	(