Merge branch 'nk/ctype-for-perf' into maint

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 81263b78516cbe2949ad7e426a5e44af188cccdd..75f4716d8cbca0c295668e181a557b186cb37432 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -245,6 +245,28 @@ do
        '
 done
 
+cat >expected <<EOF
+file
+EOF
+test_expect_success 'grep -l -C' '
+       git grep -l -C1 foo >actual &&
+       test_cmp expected actual
+'
+
+cat >expected <<EOF
+file:5
+EOF
+test_expect_success 'grep -l -C' '
+       git grep -c -C1 foo >actual &&
+       test_cmp expected actual
+'
+
+test_expect_success 'grep -L -C' '
+       git ls-files >expected &&
+       git grep -L -C1 nonexistent_string >actual &&
+       test_cmp expected actual
+'
+
 cat >expected <<EOF
 file:foo mmap bar_mmap
 EOF
@@ -523,6 +545,20 @@ 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 &&
        (