hdf value for the current uri

[dju`]

could source:/trunk/trac/core.py​ provide to cs templates a hdf value for the current request uri?

for example: HTTP.url would be "ticket/6", or "/timeline", or "/wiki/MyPage".

then it could be possible, for example in the per-site site_header.cs template, to make a menu that could dynamically hilight the page you're on. for the #proj-menu on this website, the following could be done:

<div id="proj-menu">
 <ul>
  <li><a href="/trac/"<?cs if:HTTP.url == '/'?> class="active"<?cs /if ?>>Home</a></li>
  <li><a href="/trac/wiki/TracDownload"<?cs if:HTTP.url == '/wiki/TracDownload'?> class="active"<?cs /if ?>>Download</a></li>
  <li><a href="/trac/wiki/TracGuide"<?cs if:HTTP.url == '/wiki/TracGuide'?> class="active"<?cs /if ?>>Documentation</a></li>
  <li><a href="/trac/wiki/TracFaq"<?cs if:HTTP.url == '/wiki/TracFaq'?> class="active"<?cs /if ?>>FAQ</a></li>
  <li><a href="/trac/wiki/TracSupport"<?cs if:HTTP.url == '/wiki/TracSupport'?> class="active"<?cs /if ?>>Support</a></li>
  <li><a href="/trac/wiki/HowToContribute"<?cs if:HTTP.url == '/wiki/HowToContribute'?> class="active"<?cs /if ?>>Participate</a></li>
  <li><a href="/trac/wiki/MailingList"<?cs if:HTTP.url == '/wiki/MailingList'?> class="active"<?cs /if ?>>Mailing lists</a></li>
 </ul>
</div>

and then use css styles to hilight the active class.

[dju`]

obvisouly HTTP.url should contain the request uri, where the base location of trac has been stripped, for more portability.

[daniel]

putting HTTP.path_info in there should suffice.

[cmlenz]

Added in [953].