Including source files

["Thomas G. Lockhart" <lockhart@xxxxxxxxxxxxxxxxxx>]

I have an ever-increasing number of sgml source files from which I would
like various collections of output. For example, I would like to have a
monolithic document with PARTs for html and then each part in a separate
hardcopy (especially since I'm hitting an internal limit in TeX :(.
Also, I would like to organize some of the source files into different
subdirectories to make managing them easier.

So, a couple of questions:

1) Is it possible to "include" source files from another source file
which has itself been included?

2) Can I specify places to look for source files to jade or do I need to
embed partial paths into the entity definition as I'm doing now e.g.

<!doctype book PUBLIC "-//Davenport//DTD DocBook V3.0//EN" [
 <!entity manpages SYSTEM "man/manpages.sgml">
 ]>

Is there documentation where this kind of thing is mentioned? I have a
book on SGML authoring by Martin Bryan, and it mentions this but has too
many details and not enough examples for my understanding.

TIA

                                                            - Tom


 DSSSList info and archive:  http://www.mulberrytech.com/dsssl/dssslist