{%- if page.type == 'categories' -%}
  {%- assign taxonomies = site.categories -%}
{%- elsif page.type == 'tags' -%}
  {%- assign taxonomies = site.tags -%}
{%- else -%}
  {%- assign taxonomies = none -%}
{%- endif -%}

{%- assign max_count = 0 -%}
{%- for taxonomy in taxonomies -%}
  {%- assign posts = taxonomy[1] -%}
  {%- if posts.size > max_count -%}
    {%- assign max_count = posts.size -%}
  {%- endif -%}
{%- endfor -%}

<div class="taxonomies-wrapper">
  <ul class="taxonomies">
    {%- for i in (1..max_count) reversed -%}
      {%- for taxonomy in taxonomies -%}
        {%- assign taxonomy_name = taxonomy[0] -%}
        {%- assign slugified_taxonomy_name = taxonomy_name | slugify -%}
        {%- assign posts = taxonomy[1] -%}
        {%- if posts.size == i -%}
          <li>
            {%- capture link -%}{{ page.permalink }}#{{ slugified_taxonomy_name }}{%- endcapture -%}
            <a class="taxonomy" href="{{ link | relative_url }}">
              <span>
                {%- if page.type == 'tags' -%}
                  {{ slugified_taxonomy_name }}
                {%- else -%}
                  {{ taxonomy_name }}
                {%- endif -%}
              </span>
              <span class="taxonomy-count">{{ posts.size }}</span>
            </a>
          </li>
        {%- endif -%}
      {%- endfor -%}
    {%- endfor -%}
  </ul>
</div>

{%- for i in (1..max_count) reversed -%}
  {%- for taxonomy in taxonomies -%}
    {%- assign taxonomy_name = taxonomy[0] -%}
    {%- assign slugified_taxonomy_name = taxonomy_name | slugify -%}
    {%- assign posts = taxonomy[1] -%}
    {%- if posts.size == i -%}
      <h2 id="{{ slugified_taxonomy_name }}">
        {%- if page.type == 'tags' -%}
          {{ slugified_taxonomy_name }}
        {%- else -%}
          {{ taxonomy_name }}
        {%- endif -%}
      </h2>
      <ul class="post-list-by-taxonomy">
        {%- for post in posts -%}
          <li>
            <time datetime="{{ page.date | date_to_xmlschema }}">{{ post.date | date: "%Y-%m-%d" }}</time> 
            &raquo; 
            <a href="{{ post.url | relative_url }}">{{ post.title | escape }}</a>
          </li>
        {%- endfor -%}
      </ul>
      <a href="#" onclick="backToTop()" class="back-to-top">Top &#8648;</a>
    {%- endif -%}
  {%- endfor -%}
{%- endfor -%}

{% include back-to-top.html %}