mastodon/app/views/kaminari/_paginator.html.haml

-#
  The container tag
  available local variables
    current_page:  a page object for the currently displayed page
    total_pages:   total number of pages
    per_page:      number of items to fetch per page
    remote:        data-remote
    paginator:     the paginator that renders the pagination tags inside
= paginator.render do
  %nav.pagination
    = prev_page_tag unless current_page.first?
    - each_page do |page|
      - if page.display_tag?
        = page_tag page
      - elsif !page.was_truncated?
        = gap_tag
    = next_page_tag unless current_page.last?