[css] Selector Visualizer

[Bjoern H. <der...@gm...>]

Hi,

  The attached script is a demonstration for the three extensions
(::Specifity, ::GetElement and ::ToXPath). It requires these,
XML::Parser, XML::LibXML, LWP::Simple, and CSS::SAC of course.

It takes a XML document and a style sheet as arguments, e.g.

  perl script http://example.org/xml http://example.org/css

For example, if you have

  <root>
    <x></x>
    <x>...</x>
  </root>

and a style sheet

  :empty { }

you will get an XHTML document with the matched elements highlighted, in
this case:

  ...
  <pre>
    &lt;root>
      <span class='selectorviz1'>&lt;x>&lt;/x></span>
      &lt;x>...&lt;/x>
    &lt;/root>
  </pre>
  ...

regards.