5.14.3. How can I use existing HTML as a source?

You can construct an _input filter_ that parses HTML, translating into to Interscript. The Interscript parser then processes this data, calling the current weaver with appropriate methods. If the weaver is an html weaver, it will then translate the calls back to html tags.

The advantage of this method, however, is that if the current weaver is, say, a Latex weaver, then the output will be the Latex equivalent of the original HTML. In other words, you will have translated the original HTML into Latex.