<% messages.sort_by{|msg| msg.created_at}.reverse.each do |msg| %> <% cssclass = [] %> <% cssclass.push msg.sender == @user ? 'sent' : 'received' %> <% if msg.body[/-----BEGIN/] %> <% cssclass.push 'encrypted' %> <% else %> <% cssclass.push 'plaintext' %> <% end %> <%# The above message is printed on one long line in the source code with no newline chars. This allows copying PGP messages correctly while using the break-word styling in Firefox. Chrome doesn't have the copy problem that Firefox has. %> <% end %>