Merge branch 'nd/doc-index-format'

diff --git a/builtin/push.c b/builtin/push.c
index b158028be81e38c37ec8dd69506cdc662ff1379b..42b129d36cf615ed264be0f1bff523a7fc327b12 100644 (file)
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -220,9 +220,20 @@ static const char message_advice_checkout_pull_push[] =
           "(e.g. 'git pull') before pushing again.\n"
           "See the 'Note about fast-forwards' in 'git push --help' for details.");
 
+static const char message_advice_ref_fetch_first[] =
+       N_("Updates were rejected because the remote contains work that you do\n"
+          "not have locally. This is usually caused by another repository pushing\n"
+          "to the same ref. You may want to first merge the remote changes (e.g.,\n"
+          "'git pull') before pushing again.\n"
+          "See the 'Note about fast-forwards' in 'git push --help' for details.");
+
 static const char message_advice_ref_already_exists[] =
-       N_("Updates were rejected because the destination reference already exists\n"
-          "in the remote.");
+       N_("Updates were rejected because the tag already exists in the remote.");
+
+static const char message_advice_ref_needs_force[] =
+       N_("You cannot update a remote ref that points at a non-commit object,\n"
+          "or update a remote ref to make it point at a non-commit object,\n"
+          "without using the '--force' option.\n");
 
 static void advise_pull_before_push(void)
 {
@@ -252,6 +263,20 @@ static void advise_ref_already_exists(void)
        advise(_(message_advice_ref_already_exists));
 }
 
+static void advise_ref_fetch_first(void)
+{
+       if (!advice_push_fetch_first || !advice_push_update_rejected)
+               return;
+       advise(_(message_advice_ref_fetch_first));
+}
+
+static void advise_ref_needs_force(void)
+{
+       if (!advice_push_needs_force || !advice_push_update_rejected)
+               return;
+       advise(_(message_advice_ref_needs_force));
+}
+
 static int push_with_options(struct transport *transport, int flags)
 {
        int err;
@@ -285,6 +310,10 @@ static int push_with_options(struct transport *transport, int flags)
                        advise_checkout_pull_push();
        } else if (reject_reasons & REJECT_ALREADY_EXISTS) {
                advise_ref_already_exists();
+       } else if (reject_reasons & REJECT_FETCH_FIRST) {
+               advise_ref_fetch_first();
+       } else if (reject_reasons & REJECT_NEEDS_FORCE) {
+               advise_ref_needs_force();
        }
 
        return 1;