X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=revision.c;h=9f5dac5f1d8a8a654a2ab77e8e26fb134c7e36fa;hb=c32056e0ef193002f80d75fd795e156ddf65c4ab;hp=bf584483675ef55b2ed9b8d8586b92d5432759a5;hpb=9831b370b5e50b81faf47d858cd8c6e9e2200204;p=git.git

diff --git a/revision.c b/revision.c
index bf5844836..9f5dac5f1 100644
--- a/revision.c
+++ b/revision.c
@@ -133,7 +133,7 @@ void mark_parents_uninteresting(struct commit *commit)
 static void add_pending_object_with_mode(struct rev_info *revs, struct object *obj, const char *name, unsigned mode)
 {
 	if (revs->no_walk && (obj->flags & UNINTERESTING))
-		die("object ranges do not make sense when not walking revisions");
+		revs->no_walk = 0;
 	if (revs->reflog_info && obj->type == OBJ_COMMIT &&
 			add_reflog_for_walk(revs->reflog_info,
 				(struct commit *)obj, name))
@@ -1077,6 +1077,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->show_all = 1;
 	} else if (!strcmp(arg, "--remove-empty")) {
 		revs->remove_empty_trees = 1;
+	} else if (!strcmp(arg, "--merges")) {
+		revs->merges_only = 1;
 	} else if (!strcmp(arg, "--no-merges")) {
 		revs->no_merges = 1;
 	} else if (!strcmp(arg, "--boundary")) {
@@ -1676,6 +1678,8 @@ enum commit_action simplify_commit(struct rev_info *revs, struct commit *commit)
 		return commit_ignore;
 	if (revs->no_merges && commit->parents && commit->parents->next)
 		return commit_ignore;
+	if (revs->merges_only && !(commit->parents && commit->parents->next))
+		return commit_ignore;
 	if (!commit_match(commit, revs))
 		return commit_ignore;
 	if (revs->prune && revs->dense) {