diff --git a/revision.c b/revision.c
index 7b9eaefae4ed03e994c2122453144b3c09591b9c..0681c7c309a81f9addef2a8d6bba7687dea637e7 100644 (file)
--- a/revision.c
+++ b/revision.c
return bottom;
}
+/* Assumes either left_only or right_only is set */
+static void limit_left_right(struct commit_list *list, struct rev_info *revs)
+{
+ struct commit_list *p;
+
+ for (p = list; p; p = p->next) {
+ struct commit *commit = p->item;
+
+ if (revs->right_only) {
+ if (commit->object.flags & SYMMETRIC_LEFT)
+ commit->object.flags |= SHOWN;
+ } else /* revs->left_only is set */
+ if (!(commit->object.flags & SYMMETRIC_LEFT))
+ commit->object.flags |= SHOWN;
+ }
+}
+
static int limit_list(struct rev_info *revs)
{
int slop = SLOP;
if (revs->cherry_pick)
cherry_pick_list(newlist, revs);
+ if (revs->left_only || revs->right_only)
+ limit_left_right(newlist, revs);
+
if (bottom) {
limit_to_ancestry(bottom, newlist);
free_commit_list(bottom);
@@ -1263,6 +1283,10 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->boundary = 1;
} else if (!strcmp(arg, "--left-right")) {
revs->left_right = 1;
+ } else if (!strcmp(arg, "--left-only")) {
+ revs->left_only = 1;
+ } else if (!strcmp(arg, "--right-only")) {
+ revs->right_only = 1;
} else if (!strcmp(arg, "--count")) {
revs->count = 1;
} else if (!strcmp(arg, "--cherry-pick")) {