feat(tags): this adds support for post, link, book, show and movie tags with a tag list view and per tag pages

src/pages/sections/links.html

@@ -22,6 +22,9 @@ permalink: "/links/{% if pagination.pageNumber > 0 %}{{ pagination.pageNumber }}
     <article>
       <a href="{{ link.link }}" title="{{ link.title | escape }}"><strong>{{ link.title }}</strong></a>
       {% if link.author %} via <a href="{{ link.author.url }}">{{ link.author.name }}</a>{% endif %}
+      {% render "blocks/tags.liquid",
+        tags:link.tags
+      %}
     </article>
   </div>
   {% endfor %}

src/pages/sections/posts/index.html

@@ -26,6 +26,9 @@ permalink: "/posts/{% if pagination.pageNumber > 0 %}{{ pagination.pageNumber }}
   <h3>
     <a href="{{ post.url }}">{{ post.title }}</a>
   </h3>
+  {% render "blocks/tags.liquid",
+   tags:post.tags
+  %}
   <p>{{ post.description | markdown }}</p>
 </article>
 {% endfor %}

src/pages/sections/posts/post.html

@@ -13,9 +13,10 @@ schema: blog
       {{ post.date | date: "%B %e, %Y" }}
     </time>
   </aside>
-  <h3>
-    {{ post.title }}
-  </h3>
+  <h3>{{ post.title }}</h3>
+  {% render "blocks/tags.liquid",
+    tags:post.tags
+  %}
   <div>
     {% render "blocks/banners/old-post.liquid",
       isOldPost:post.old_post

src/pages/sections/tags.html

@@ -0,0 +1,26 @@
+---
+title: Tags
+description: All of the tags I've applied to content on this site — posts, links, books, movies and shows.
+permalink: /tags/index.html
+---
+<h2 class="page-title">Tags</h2>
+<p>All of the tags I've applied to content on this site — posts, links, books, movies and shows. <a class="search" href="/search">You can search my site as well</a>.</p>
+<hr />
+<nav aria-label="Tag navigation">
+  {% for group in tags %}
+    <a href="#{{ group.letter }}">{{ group.letter }}</a>
+  {% endfor %}
+</nav>
+{% for group in tags %}
+  <section id="{{ group.letter }}">
+    <h3>{{ group.letter }}</h3>
+    <ul class="tag-list">
+      {% for tag in group.tags %}
+        <li>
+          <a href="/tags/{{ tag.tag | downcase }}">#{{ tag.tag }}</a>
+          <span class="count">({{ tag.uses }})</span>
+        </li>
+      {% endfor %}
+    </ul>
+  </section>
+{% endfor %}