Hi Christof,
Hello,
I couldn't figure out, how I can get access to the luatex-sources.
The sources are here: https://foundry.supelec.fr/projects/luatex You can browse online, but because of a problem with the gforge server configuration at the moment you have to be a registered developer to do checkouts. If you know how to use wget, the checkout tree that generates the report to this mailing list is available online as well: http://context.aanhet.net/svn/luatex/ But if can you hold on 'til friday, that is perhaps the best idea. I'll do a snapshot release of the repository then, along with a bit of cleanup and some basic documentation.
My concern is: I'm developing a music-score language, as of now called "emil" (= easy music input language), which is likely to move towards Lua. (Hans: we had a short conversation in Darmstadt, if you remember).
This sounds exciting.
So my question: can I get access to the sources, or get a hint, how to output Lua to the calling interpreter,
Lua code called from within TeX has a command tex.print(). Anything you feed to that function ends up inside LuaTeX as if you executed eTeX's \detokenize instead of \directlua. Cheers, Taco