From: "Procházka Lukáš Ing." <LPr@pontex.cz>
To: "mailing list for ConTeXt users" <ntg-context@ntg.nl>
Subject: Re: Parallel output of source data
Date: Tue, 03 Jul 2018 16:39:53 +0200 [thread overview]
Message-ID: <op.zlky0rik62epfj@lpr> (raw)
In-Reply-To: <5B3B20AB.5080409@gmail.com>
Hello Wolfgang,
On Tue, 03 Jul 2018 09:07:23 +0200, Wolfgang Schuster <schuster.wolfgang@gmail.com> wrote:
> Hi Lukas,
>
> when you create the buffer with the grabbufferdata-command you already set
> the delimiter for the environment with the third argument, in the
> example below
> this is the \stopcontentexport command.
>
> To have different start/stop-commands for your environment means you have
> to change all names in the implementation of the contentxport-environment.
>
> %%%%%%
> \unexpanded\def\bH{....}
>
> \def\dobH[#1]%
> {...
> \grabbufferdata[...][bH][eH]}
>
> \def\eH
> {....}
> %%%%%%
thank you for the explanation! - Much clearer for me how buffers work!
Best regards,
Lukas
> Wolfgang
>> Procházka Lukáš Ing. <mailto:LPr@pontex.cz>
>> 3. Juli 2018 um 08:52
>> Hello,
>>
>> I tried to \let shortcuts for \startcontentexport and
>> \stopcontentexport, but Ctx run fails.
>>
>> I guess this is a basic misunderstanding, but - why?
>>
>> ----
>> \unexpanded\def\startcontentexport{\dosingleempty\dostartcontentexport}
>>
>> \def\dostartcontentexport[#1]%
>> {\iffirstargument
>> \edef\contentexportfile{#1}%
>> \else
>> \let\contentexportfile\empty
>> \fi
>> \grabbufferdata[contentexport][startcontentexport][stopcontentexport]
>> }
>>
>> \def\stopcontentexport{%
>>
>> \doifsomething{\contentexportfile}{\savebuffer[list=contentexport,prefix=no,file=\contentexportfile]}%
>>
>> \getbufferdata[contentexport]
>> }
>>
>> \let\bX=\startcontentexport % <---- Use of these two "shortcuts" is
>> not possible,
>> \let\eX=\stopcontentexport % <---- I'm getting : ! TeX capacity
>> exceeded, sorry [input stack size=10000]
>>
>> \starttext
>>
>> A
>>
>> \startcontentexport[t~.out.mkiv]
>> Hello!
>> \startitemize
>> \item Item
>> \stopitemize
>> \stopcontentexport
>>
>> B
>>
>> \bX[t2~.out.mkiv]
>> Ahoj
>> \eX
>>
>> \stoptext
>> ----
>>
>> HSo how to define "shortcuts" properly?
>>
>> Best regards,
>>
>> Lukas
--
Ing. Lukáš Procházka | mailto:LPr@pontex.cz
Pontex s. r. o. | mailto:pontex@pontex.cz | http://www.pontex.cz | IDDS:nrpt3sn
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next prev parent reply other threads:[~2018-07-03 14:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-02 7:10 Procházka Lukáš Ing.
2016-12-02 19:04 ` Wolfgang Schuster
2016-12-05 7:26 ` Procházka Lukáš Ing.
2018-07-03 6:52 ` Procházka Lukáš Ing.
2018-07-03 7:07 ` Wolfgang Schuster
2018-07-03 14:39 ` Procházka Lukáš Ing. [this message]
2018-07-03 7:11 ` Hans Hagen
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