<div class="page_nav">
  % my $id = stash('id') || gitpub_get_head_id($project);
  % if ($current eq 'summary') {
    Summary
  % } else {
    <a href="<%= url_for('summary',project => $project_ns) %>">Summary</a>
  % }
  |
  % if ($current eq 'shortlog') {
    Shortlog
  % } else {
    <a href="<%= url_for('shortlog', project => $project_ns, id => $id) %>">Shortlog</a>
  % }
  |
  % if ($current eq 'log') {
    Log
  % } else {
    <a href="<%= url_for('log', project => $project_ns, id => $id) %>">Log</a>
  % }
  |
  % if ($current eq 'commit') {
    Commit
  % } else {
    <a href="<%= url_for('commit', project => $project_ns, id => $id) %>">
      Commit
    </a>
  % }
  |
  % if ($current eq 'commitdiff') {
    Commitdiff
  % } else {
    <a href="<%= url_for('commitdiff', project => $project_ns, diff => $id) %>">Commitdiff</a>
  % }
  |
  % if ($current eq 'tree') {
    Tree
  % } else {
    <a href="<%= url_for('tree', project => $project_ns, id_dir => $id) %>">Tree</a>
  % }
</div>