PublicShow -- HTML source pretty-printer

This module colourises Prolog source using HTML+CSS using the same cross-reference based technology as used by PceEmacs.

- Jan Wielemaker
To be done
- Create hyper-links to documentation and definitions.
Source source_to_html(+In:filename, +Out, :Options) is det
Colourise Prolog source as HTML. The idea is to first create a sequence of fragments and then to apply these to the code. Options are:
If true (default), use PlDoc formatting for structured comments.

Other options are passed to the following predicates:

In- A filename. Can also be an abstract name, which is subject to library(prolog_source) abstract file handling. See prolog_open_source/2. Note that this cannot be a stream as we need to read the file three times: (1) xref, (2) assign colours and (3) generate HTML.
Out- Term stream(Stream) or filename specification