With this codesnippet your pagination don't show all page links, only two next pages and two previous pages, don't creating monstrous list of pages! :)

django_pagination.html

{% if is_paginated %}
  <nav id="pagination">
  {% if page_obj.has_previous %}
    <a href="?page={{ page_obj.previous_page_number }}">previous page</a>
  {% endif %}
    {% for page in page_obj.paginator.page_range %}
    {% if page >= page_obj.number|add:"-2" and page < page_obj.number %}
      <a href="?page={{ page }}">{{ page }}</a>
    {% endif %}
    {% ifequal page_obj.number page %}
      <span>{{ page_obj.number }}</span>
    {% endifequal %}
    {% if page <= page_obj.number|add:"2" and page > page_obj.number %}
      <a href="?page={{ page }}">{{ page }}</a>
    {% endif %}
    {% endfor %}
  {% if page_obj.has_next %}
    <a href="?page={{ page_obj.next_page_number }}">next page</a>
  {% endif %}
  </nav>
{% endif %}

What the language are you using in this code snippet? This is Python or a template engine?

This is the django template language. :)