From: Hans Hagen <j.hagen@xs4all.nl>
To: "mailing list for ConTeXt users" <ntg-context@ntg.nl>,
"Procházka Lukáš Ing." <LPr@pontex.cz>
Subject: Re: Modes and conditional part of the source
Date: Fri, 1 Mar 2019 01:24:22 +0100 [thread overview]
Message-ID: <236ff066-108c-273f-3ddc-8582fe57aa48@xs4all.nl> (raw)
In-Reply-To: <op.zxw3fte862epfj@lpr>
On 2/28/2019 11:29 AM, Procházka Lukáš Ing. wrote:
> Hello,
>
> I'm struggling with using modes to make a part of the text conditional.
>
> Here is my code:
>
> ----
> \def\b#1{\startmode[#1]}
> \def\e{\stopmode}
>
> % \enablemode[100] % For optional usage
>
> \starttext
> A
> \b{100} % Should be start of some conditional text from here ...
> B
> \e % ... to here
> \stoptext
> ----
>
> Compilation fails with:
>
> "
> tex error > tex error on line 0 in file : ! Emergency stop
> <*> cont-yes.mkiv
> <empty file>
> *** (job aborted, no legal \end found)
> "
>
> How to make the sample work?
modes are like buffers ... don't wrap them in macros
(using names like \b \e is a bad idea anyway)
Hans
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next prev parent reply other threads:[~2019-03-01 0:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 10:29 Procházka Lukáš Ing.
2019-02-28 11:54 ` Aditya Mahajan
2019-02-28 12:14 ` Procházka Lukáš Ing.
2019-03-01 0:24 ` Hans Hagen [this message]
2019-03-01 8:35 ` Hans van der Meer
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