Applying a class/id to current link in Haml

rubyonrails-talk
1

I've got a tabbed menu. It currently looks like this in Haml:

%ul#menu   %li= link_to_unless_current "...", :controller => "..."   %li= link_to_unless_current "...", :controller => "..."   %li= link_to_unless_current "...", :controller => "..."   %li= link_to_unless_current "...", :controller => "..."

I would like one of the <li> elements to get an id or class of "current" or "selected" or something when it is the current tab.

How can I do that?

Thanks.