Group posts by year

source/_pages/blog.html.twig

@@ -4,7 +4,25 @@ use:
   - posts
 ---
 
+{% set activeYear = false %}
+
 {% for post in data.posts %}
-    <a href="{{ post.url }}">{{ post.title }}</a>
+    {% set postYear = post.date|date('Y') %}
-    <br>
+
+    {% if postYear != activeYear %}
+        {% if activeYear != false %}
+            </ul>
+        {% endif %}
+
+        {% set activeYear = postYear %}
+
+        <h2>{{ postYear }}</h2>
+
+        <ul>
+    {% endif %}
+
+    <li>
+        <a href="{{ post.url }}">{{ post.title }}</a>
+        - {{ post.date|date('jS F Y') }}
+    </li>
 {% endfor %}