1<%= paginator.render do %>
 2  <nav class="pagination is-centered">
 3    <%= prev_page_tag %>
 4    <ul class="pagination-list">
 5      <% each_page do |page| %>
 6        <% if page.left_outer? || page.right_outer? || page.inside_window? %>
 7          <%= page_tag page %>
 8        <% elsif !page.was_truncated? %>
 9          <%= gap_tag %>
10        <% end %>
11      <% end %>
12    </ul>
13    <%= next_page_tag %>
14  </nav>
15<% end %>