if datastore['MERCURIAL']
      this_mercurial_uri = URI.parse(get_uri).merge(mercurial_uri)
      resp.body << "<li><a href=#{mercurial_uri}>Mercurial</a> (clone with `hg clone #{this_mercurial_uri}`)</li>"
    else
      resp.body << "<li><a>Mercurial</a> (currently offline)</li>"