Merge branch 'rr/revert-cherry-pick-continue'

diff --git a/t/t7810-grep.sh b/t/t7810-grep.sh
index 6379ad60bcb9b5b56eb773b5a987745356c24df6..0d600163c8284a318fbd21f3a00dd7853b2f8956 100755 (executable)
--- a/t/t7810-grep.sh
+++ b/t/t7810-grep.sh
@@ -509,6 +509,20 @@ test_expect_success 'grep -p -B5' '
        test_cmp expected actual
 '
 
+cat >expected <<EOF
+hello.c=int main(int argc, const char **argv)
+hello.c-{
+hello.c-       printf("Hello world.\n");
+hello.c:       return 0;
+hello.c-       /* char ?? */
+hello.c-}
+EOF
+
+test_expect_success 'grep -W' '
+       git grep -W return >actual &&
+       test_cmp expected actual
+'
+
 test_expect_success 'grep from a subdirectory to search wider area (1)' '
        mkdir -p s &&
        (
@@ -716,4 +730,99 @@ test_expect_success LIBPCRE 'grep -G -F -E -P pattern' '
        test_cmp expected actual
 '
 
+test_config() {
+       git config "$1" "$2" &&
+       test_when_finished "git config --unset $1"
+}
+
+cat >expected <<EOF
+hello.c<RED>:<RESET>int main(int argc, const char **argv)
+hello.c<RED>-<RESET>{
+<RED>--<RESET>
+hello.c<RED>:<RESET>   /* char ?? */
+hello.c<RED>-<RESET>}
+<RED>--<RESET>
+hello_world<RED>:<RESET>Hello_world
+hello_world<RED>-<RESET>HeLLo_world
+EOF
+
+test_expect_success 'grep --color, separator' '
+       test_config color.grep.context          normal &&
+       test_config color.grep.filename         normal &&
+       test_config color.grep.function         normal &&
+       test_config color.grep.linenumber       normal &&
+       test_config color.grep.match            normal &&
+       test_config color.grep.selected         normal &&
+       test_config color.grep.separator        red &&
+
+       git grep --color=always -A1 -e char -e lo_w hello.c hello_world |
+       test_decode_color >actual &&
+       test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c:int main(int argc, const char **argv)
+hello.c:       /* char ?? */
+
+hello_world:Hello_world
+EOF
+
+test_expect_success 'grep --break' '
+       git grep --break -e char -e lo_w hello.c hello_world >actual &&
+       test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c:int main(int argc, const char **argv)
+hello.c-{
+--
+hello.c:       /* char ?? */
+hello.c-}
+
+hello_world:Hello_world
+hello_world-HeLLo_world
+EOF
+
+test_expect_success 'grep --break with context' '
+       git grep --break -A1 -e char -e lo_w hello.c hello_world >actual &&
+       test_cmp expected actual
+'
+
+cat >expected <<EOF
+hello.c
+int main(int argc, const char **argv)
+       /* char ?? */
+hello_world
+Hello_world
+EOF
+
+test_expect_success 'grep --heading' '
+       git grep --heading -e char -e lo_w hello.c hello_world >actual &&
+       test_cmp expected actual
+'
+
+cat >expected <<EOF
+<BOLD;GREEN>hello.c<RESET>
+2:int main(int argc, const <BLACK;BYELLOW>char<RESET> **argv)
+6:     /* <BLACK;BYELLOW>char<RESET> ?? */
+
+<BOLD;GREEN>hello_world<RESET>
+3:Hel<BLACK;BYELLOW>lo_w<RESET>orld
+EOF
+
+test_expect_success 'mimic ack-grep --group' '
+       test_config color.grep.context          normal &&
+       test_config color.grep.filename         "bold green" &&
+       test_config color.grep.function         normal &&
+       test_config color.grep.linenumber       normal &&
+       test_config color.grep.match            "black yellow" &&
+       test_config color.grep.selected         normal &&
+       test_config color.grep.separator        normal &&
+
+       git grep --break --heading -n --color \
+               -e char -e lo_w hello.c hello_world |
+       test_decode_color >actual &&
+       test_cmp expected actual
+'
+
 test_done