func (r *Repository) createReferences(ref *plumbing.Reference) error {
if !ref.IsBranch() {
// detached HEAD mode
head := plumbing.NewHashReference(plumbing.HEAD, ref.Hash())
return r.s.SetReference(head)
}
if err := r.s.SetReference(ref); err != nil {
return err
}
head := plumbing.NewSymbolicReference(plumbing.HEAD, ref.Name())
return r.s.SetReference(head)
}
