Toto Archive Group_by

gistfile1.rb

# ------------------------------------------------------------
# The Toto Archive page has a collection called 'archive'
# We use Ruby's group_by method to enumerate over the collection by :year
# And then iterate through the posts
# ------------------------------------------------------------

<% archives.group_by { | archive | archive[:date].year }.each do | year, posts | %>
  <%= year %>
    <% for post in posts %>
       <a href="<%= post.path %>"><%= post.title %></a>
    <% end %>
<% end %>