module Pagy::PagyExtra

def pagy_nav_js(pagy, id: nil, aria_label: nil, **vars)
  sequels = pagy.sequels(**vars)
  id      = %( id="#{id}") if id
  a       = pagy_anchor(pagy, **vars)
  tokens  = { 'before'  => prev_a(pagy, a),
              'a'       => a.(PAGE_TOKEN, LABEL_TOKEN),
              'current' => %(<a class="current" role="link" aria-current="page" aria-disabled="true">#{
                               LABEL_TOKEN}</a>),
              'gap'     => %(<a class="gap" role="link" aria-disabled="true">#{pagy_t('pagy.gap')}</a>),
              'after'   => next_a(pagy, a) }
  %(<nav#{id} class="#{'pagy-rjs ' if sequels.size > 1}pagy nav-js" #{
      nav_aria_label(pagy, aria_label:)} #{
      pagy_data(pagy, :nav, tokens, sequels, pagy.label_sequels(sequels))
    }></nav>)
end