tracks/tracks/app/views/shared/sidebar.rhtml

<h3>Active Projects:</h3>
<ul>
  <% for project in @projects.reject{|p| p.done? } -%>
    <li><%= link_to( sanitize(project.name), { :controller => "project", :action => "show", 
            :name => urlize(project.name) } ) + " (" + project.count_undone_todos("actions") + ")" %></li>
  <% end -%>
</ul>

<h3>Completed Projects:</h3>
<ul>
  <% for project in @projects.reject{|p| !p.done? } -%>
    <li><%= link_to( sanitize(project.name), { :controller => "project", :action => "show",
            :name => urlize(project.name) } ) + " (" + project.count_undone_todos("actions") + ")" %></li>
  <% end -%>
</ul>

<h3>Active Contexts:</h3>
<ul>
  <% for context in @contexts.reject{|c| c.hide? } -%>
  <li><%= link_to( sanitize(context.name), { :controller => "context", :action => "show",
          :name => urlize(context.name) } ) + " (" + context.count_undone_todos("actions") + ")" %></li>
  <% end -%>
</ul>

<h3>Hidden Contexts:</h3>
<ul>
  <% for context in @contexts.reject{|c| !c.hide? } -%>
  <li><%= link_to( sanitize(context.name), { :controller => "context", :action => "show",
          :name => urlize(context.name) } ) + " (" + context.count_undone_todos("actions") + ")" %></li>
  <% end -%>
</ul>