A better Jekyll paginator

paginator.html

{% if paginator.total_pages > 1 %}
<p>
  {% if paginator.previous_page == 1 %}
  <a href="{{ '/blog/' | prepend: site.baseurl }}">previous</a>
  {% elsif paginator.previous_page %}
  <a href="{{ paginator.previous_page_path | prepend: site.baseurl }}">previous</a>
  {% else %}
  previous
  {% endif %}

  {% for page in (1..paginator.total_pages) %}
  {% if page == paginator.page %}
  {{ page }}
  {% elsif page == 1 %}
  <a href="{{ '/blog/' | prepend: site.baseurl }}">{{ page }}</a>
  {% else %}
  <a href="{{ site.paginate_path | replace: ':num', page | prepend: site.baseurl }}">{{ page }}</a>
  {% endif %}
  {% endfor %}

  {% if paginator.next_page %}
  <a href="{{ paginator.next_page_path | prepend: site.baseurl }}">next</a>
  {% else %}
  next
  {% endif %}
</p>
{% endif %}