builtin-grep: allow -<n> and -[ABC]<n> notation for context lines.

diff --git a/git.c b/git.c
index 01b7e28b8c459c677a340f195a969a67a6d21792..893bddd768674e7389864510f04655615233ebe3 100644 (file)
--- a/git.c
+++ b/git.c
@@ -46,6 +46,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
                { "log", cmd_log },
                { "whatchanged", cmd_whatchanged },
                { "show", cmd_show },
+               { "grep", cmd_grep },
        };
        int i;