module Pagy::FoundationExtra

def pagy_foundation_nav_js(pagy, pagy_id: nil, link_extra: '', **vars)
  sequels = pagy.sequels(**vars)
  p_id = %( id="#{pagy_id}") if pagy_id
  link = pagy_link_proc(pagy, link_extra: link_extra)
  tags = { 'before' => %(<ul class="pagination">#{pagy_foundation_prev_html pagy, link}),
           'link'   => %(<li>#{link.call(PAGE_PLACEHOLDER, LABEL_PLACEHOLDER)}</li>),
           'active' => %(<li class="current">#{LABEL_PLACEHOLDER}</li>),
           'gap'    => %(<li class="ellipsis gap" aria-hidden="true"></li>),
           'after'  => %(#{pagy_foundation_next_html pagy, link}</ul>) }
  %(<nav#{p_id} class="#{'pagy-rjs ' if sequels.size > 1}pagy-foundation-nav-js" aria-label="Pagination" #{
    pagy_json_attr(pagy, :nav, tags, sequels, pagy.label_sequels(sequels))}></nav>)
end