[luatex] Lua interface to \errmessage ?

Taco Hoekwater taco at elvenkind.com
Thu May 20 18:02:08 CEST 2010

Manuel Pégourié-Gonnard wrote:
> Hi,
> Unless I'm mistaken, there is currently no Lua interface to TeX's primitive
> \errmessage (and \errhelp). Of course, there is Lua's error(), but it doesn't
> exactly allow to generate nice-looking messages :-)



Best wishes,


PS You can, in fact, assign to tex.errhelp, but without an interface to
\errmessage that doesn't really help.

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