Hello Wolfgang,
On Tue, 03 Jul 2018 09:07:23 +0200, Wolfgang Schuster
<schuster.wolfg...@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:l...@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
--
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