Use promisor_remote_get_direct() and has_promisor_remote()

diff --git a/builtin/merge.c b/builtin/merge.c
index 5c83f89cc639c43754a1091be80c32a486c9a291..6e99aead46390a60580966160c556b39ec890126 100644 (file)
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -59,7 +59,7 @@ static const char * const builtin_merge_usage[] = {
 };
 
 static int show_diffstat = 1, shortlog_len = -1, squash;
-static int option_commit = 1;
+static int option_commit = -1;
 static int option_edit = -1;
 static int allow_trivial = 1, have_message, verify_signatures;
 static int overwrite_ignore = 1;
@@ -1345,9 +1345,19 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
        if (squash) {
                if (fast_forward == FF_NO)
                        die(_("You cannot combine --squash with --no-ff."));
+               if (option_commit > 0)
+                       die(_("You cannot combine --squash with --commit."));
+               /*
+                * squash can now silently disable option_commit - this is not
+                * a problem as it is only overriding the default, not a user
+                * supplied option.
+                */
                option_commit = 0;
        }
 
+       if (option_commit < 0)
+               option_commit = 1;
+
        if (!argc) {
                if (default_to_upstream)
                        argc = setup_with_upstream(&argv);