builtin rebase: support `ignore-date` option

diff --git a/builtin/grep.c b/builtin/grep.c
index 61bcaf6e58d67c8bc66f6d8d260e91e7804caa5b..056161f0f88596a6074ef6edddeaa6c894d8b801 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -647,7 +647,8 @@ static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
 
        for (i = 0; i < nr; i++) {
                struct object *real_obj;
-               real_obj = deref_tag(list->objects[i].item, NULL, 0);
+               real_obj = deref_tag(the_repository, list->objects[i].item,
+                                    NULL, 0);
 
                /* load the gitmodules file for this rev */
                if (recurse_submodules) {
@@ -843,6 +844,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                OPT_BOOL_F('z', "null", &opt.null_following_name,
                           N_("print NUL after filenames"),
                           PARSE_OPT_NOCOMPLETE),
+               OPT_BOOL('o', "only-matching", &opt.only_matching,
+                       N_("show only matching parts of a line")),
                OPT_BOOL('c', "count", &opt.count,
                        N_("show the number of matches instead of matching lines")),
                OPT__COLOR(&opt.color, N_("highlight matches")),
@@ -962,6 +965,10 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        if (!opt.pattern_list)
                die(_("no pattern given."));
 
+       /* --only-matching has no effect with --invert. */
+       if (opt.invert)
+               opt.only_matching = 0;
+
        /*
         * We have to find "--" in a separate pass, because its presence
         * influences how we will parse arguments that come before it.