From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: hajtmar@gyza.cz, mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Passing TeX parameters to the lua functions
Date: Mon, 5 Dec 2011 21:33:14 +0100 [thread overview]
Message-ID: <EB7989B3-9A00-45A4-AAF8-66E6AFB76AAC@googlemail.com> (raw)
In-Reply-To: <4EDD280D.1050107@gyza.cz>
Am 05.12.2011 um 21:22 schrieb Jaroslav Hajtmar:
> Hello ConTeXist.
> Sorry for the beginner question, more for Lua(TeX) experts.
> Can somehow be achieved that the parameter of TeX macro get to luafunction unchanged?
> In the debug.txt file is the result obtained.
>
> Thanx Jaroslav
>
> \startluacode
> debug=io.open("debug.txt","w+")
>
> function testfun(param)
Use the thirddata or userdata namespace for for functions.
> debug:write(param)
> -- tex.print(param)
> end
>
> \stopluacode
>
>
> \def\testmac#1{\directlua{testfun('#1')}}
\unprotect
\def\testmac#1{\ctxlua{testfun(\!!bs\detokenize{#1}\!!es)}}
\protect
Wolfgang
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next prev parent reply other threads:[~2011-12-05 20:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-05 20:22 Jaroslav Hajtmar
2011-12-05 20:33 ` Wolfgang Schuster [this message]
2011-12-05 21:06 ` Jaroslav Hajtmar
2011-12-05 21:08 ` Wolfgang Schuster
2011-12-05 21:19 ` Jaroslav Hajtmar
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