[luatex] macros to invoke lua in LaTeX

[Elie Roux]

Hans Hagen a écrit :
> so, i suggest that you convince your fellow latex users to come op 
> with a definition file that is loaded early and maps primitives to 
> prefixed ones (for which you can use \lua if you can agree upon it); 
> the advantage is that even if we change primitives, package users 
> still see the same (it's what i've been doing for years when pdftex 
> changed primive names and still do with luatex)

That's (part of) what I'm doing with luatextra...
-- 
Elie