view templates/tags-rss.tmpl @ 3135:b1db258e875c

Abstract ancestor algorithm into generic function

Make depth calculation non-recursive
Add simple shortcut for linear ancestry

Convert context to use ancestor function
 make memoized parents function

Convert revlog to use ancestor function

#header#
    <title>#repo|escape#: tags </title>
    <description>#repo|escape# tag history</description>
    #entriesnotip%tagentry#
  </channel>
</rss>