Jekyll/Liquid Templating: How to group blog posts by year?

Question

I\'m rewriting my blog to use Jekyll. Jekyll uses the Liquid templating language so it makes it a little more difficult to learn how to customize.

I\'d like to group

Answer 1

  {% for post in site.posts %}
      {% assign year = post.date | date: "%Y" %}

      {% if year != prev_year %}
        
{{year}}
      {% endif %}

      

        {{ post.date | date: "%B %e, %Y" }}
        {{ post.title }}
      
      {% assign prev_year = year %}
  {% endfor %}