rr.pl is the first level of code processing. It takes care of simple elements of typography/markup; implementes the improved commenting system; and handles import/export of blocks of code.
li.pl handles most of the actual links.
Linking is a key concept in hypertext, and making linking easier is what light is all about.
Other tools include:
lo73.pl is an earlier version of the program which demonstrates many of the
features and works with perl 4.036. Later versions user 5.003 features,
although a true modularization of the q&d code will come later.
lo version 0.94 patch 134/026
24 June 1997