<%# diff %>

<% diff.added.each do |item| %> <%= tag.li item, class: (item.in?(diff.obsolete_added) ? "obsolete added" : "added") %> <% end %> <% diff.removed.each do |item| %> <%= tag.li item, class: (item.in?(diff.obsolete_removed) ? "obsolete removed" : "removed") %> <% end %> <% diff.changed.each do |old, new| %> <%= tag.li class: "changed" do %> <%= tag.span old, class: "removed" %>→ <%= tag.span new, class: "added" %> <% end %> <% end %> <% diff.unchanged.each do |item| %> <%= tag.li item, class: "unchanged" %> <% end %>