Hi Kyle,
TXR is thoroughly documented in the manual:
There are examples of its use also in Rosetta Code,
which are nicely web-scraped and syntax-colored with a navigation
This broken link is the result of an incomplete refactoring of the web page that I
started some time ago. I wanted to break up the introductory material,
to have it more concise on the main page, with some of the rambling
squirreled off into child pages.
I wrote a "TXR Lisp" child page, but never wrote anything in
the "TXR Pattern Language" page, which is why it is blank!
Moreover, I removed material from the original main page
which should have gone into that sub-page.
Thanks for the reminder: I have to get on top of fixing that.
None of that is intended to be documentation, though,
just a very high level "brochure".
Cheers ...