{{ $page := . }}
{{ range $menu_name, $menu := site.Menus }}
    <h3>{{ $menu_name | replaceRE "^[0-9]+\\." "" | humanize | title }}</h3>
    <ul>
        {{ range $menu }}
            <li class="toctree-l1">
                <a class="reference{{if or ($page.IsMenuCurrent $menu_name .) ($page.HasMenuCurrent $menu_name .) }} active{{end}}" href="{{ .URL }}">{{ printf "%s%s%s" .Pre .Title .Post | safeHTML }}</a>
            </li>
        {{ end }}
    </ul>
{{ end }}