# File lib/asciidoctor/backends/html5.rb, line 935
  def menu(menu, submenus, menuitem)
    if !submenus.empty?
      submenu_path = submenus.map{|submenu| %(<span class="submenu">#{submenu}</span>&#160;&#9656; ) }.join.chop
      %(<span class="menuseq"><span class="menu">#{menu}</span>&#160;&#9656; #{submenu_path} <span class="menuitem">#{menuitem}</span></span>)
    elsif !menuitem.nil?
      %(<span class="menuseq"><span class="menu">#{menu}</span>&#160;&#9656; <span class="menuitem">#{menuitem}</span></span>)
    else
      %(<span class="menu">#{menu}</span>)
    end
  end