[Dev-luatex] variable
Hans Hagen
pragma at wxs.nl
Mon Mar 5 18:00:12 CET 2018
On 3/5/2018 5:08 PM, and at linux.pl wrote:
> Hello,
>
> Anybody know how I can set variable in tex?
>
> For example
>
> \count10=20
> \def\proste{To jest prosty napis}
> a\directlua{tex.print(tex.count[10]+5)}b
> a\directlua{tex.set("\proste","Trudne")}b
> \proste
> \bye
>
> I need setup \proste definition to my own string
>
> How I can read TeX variable \mynumber from lua
> and set variable \mynumber on TeX but set in lua script.
\starttext
\newcount\MyCount \MyCount = 20
\def\MyMacro{To jest prosty napis}
a\directlua{tex.print(tex.getcount("MyCount")+5)}b
a\directlua{token.set_macro("MyMacro","Trudne")}b
\MyMacro
\stoptext
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
More information about the dev-luatex
mailing list