From: Wolfgang Schuster <schuster.wolfgang@googlemail.com>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: Problem Passing \starttabulate into Lua
Date: Tue, 30 Dec 2008 10:06:40 +0100 [thread overview]
Message-ID: <999ECAF9-30AE-4EA6-B21E-FF629FD09EA0@gmail.com> (raw)
In-Reply-To: <F1163D1E-F1AD-4E63-BCBE-F54E295C4957@gmail.com>
Am 29.12.2008 um 14:28 schrieb Wolfgang Schuster:
>> When I changed '\starttabulate' to '\starttabulate[|l|p|]' in your
>> solution above, it broke.
>
> Try to escape the |, it's a active character in ConTeXt but this
> could work (untested):
>
> \def\testmacro
> {\bgroup
> \catcode`\\=12
> \catcode`\|=12
> \dotestmacro}
And now with a catcode table.
% redefined version of \startcatcodetable
\long\def\startcatcodetable#1#2\stopcatcodetable
{\bgroup
%\catcodetable\scratchcatcodetable
\the\setdefaultcatcodes
#2%
\savecatcodetable#1\relax
\egroup}
% the new catcode table
\newcatcodetable \testcatcodes
\startcatcodetable \testcatcodes
\catcode`\\ = 12
\catcode`\| = 12
\stopcatcodetable
\def\testmacro
{\bgroup
\setcatcodetable\testcatcodes
\dotestmacro}
\def\dotestmacro#1%
{\ctxlua{d='\luaescapestring{#1}'}
\egroup}
\starttext
\testmacro{\starttabulate[|l|p|] \NC knuth \NC \input knuth \NC\NR
\stoptabulate}
\ctxlua{tex.sprint(d)}
\stoptext
Wolfgang
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next prev parent reply other threads:[~2008-12-30 9:06 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-27 11:20 Tad Ashlock
2008-12-28 22:33 ` Wolfgang Schuster
2008-12-29 12:56 ` Ashlock, Tad A
2008-12-29 13:14 ` luigi scarso
2008-12-29 13:28 ` Wolfgang Schuster
2008-12-30 9:06 ` Wolfgang Schuster [this message]
2009-01-01 11:00 ` Wolfgang Schuster
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