Merge branch 'ma/branch-list-paginate'

diff --git a/builtin/branch.c b/builtin/branch.c
index b1ed649300db7d803cf0107561a72e3e57a21658..af95ad2192004ad3a712c15f1e50356daadb7c86 100644 (file)
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -258,7 +258,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
                }
 
                if (delete_ref(NULL, name, is_null_oid(&oid) ? NULL : &oid,
-                              REF_NODEREF)) {
+                              REF_NO_DEREF)) {
                        error(remote_branch
                              ? _("Error deleting remote-tracking branch '%s'")
                              : _("Error deleting branch '%s'"),
@@ -463,7 +463,6 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
        struct strbuf oldref = STRBUF_INIT, newref = STRBUF_INIT, logmsg = STRBUF_INIT;
        struct strbuf oldsection = STRBUF_INIT, newsection = STRBUF_INIT;
        int recovery = 0;
-       int clobber_head_ok;
 
        if (!oldname) {
                if (copy)
@@ -487,9 +486,10 @@ static void copy_or_rename_branch(const char *oldname, const char *newname, int
         * A command like "git branch -M currentbranch currentbranch" cannot
         * cause the worktree to become inconsistent with HEAD, so allow it.
         */
-       clobber_head_ok = !strcmp(oldname, newname);
-
-       validate_new_branchname(newname, &newref, force, clobber_head_ok);
+       if (!strcmp(oldname, newname))
+               validate_branchname(newname, &newref);
+       else
+               validate_new_branchname(newname, &newref, force);
 
        reject_rebase_or_bisect_branch(oldref.buf);
 
@@ -675,6 +675,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
                copy *= 2;
        }
 
+       if (list)
+               setup_auto_pager("branch", 1);
+
        if (delete) {
                if (!argc)
                        die(_("branch name required"));
@@ -793,9 +796,6 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
        } else if (argc > 0 && argc <= 2) {
                struct branch *branch = branch_get(argv[0]);
 
-               if (!strcmp(argv[0], "HEAD"))
-                       die(_("it does not make sense to create 'HEAD' manually"));
-
                if (!branch)
                        die(_("no such branch '%s'"), argv[0]);