From: Pablo Rodriguez <oinos@gmx.es>
To: ntg-context@ntg.nl
Subject: Re: issue embedding from Lua code
Date: Fri, 1 Nov 2019 10:44:48 +0100 [thread overview]
Message-ID: <17751125-d581-8cb9-88df-75c8609a6c21@gmx.es> (raw)
In-Reply-To: <36e08820-80d2-5328-4f4d-335dcfdf640b@gmail.com>
On 11/1/19 9:13 AM, Wolfgang Schuster wrote:
> Pablo Rodriguez schrieb am 01.11.2019 um 08:20:
>> [...]
>> I don’t know why I do get the second attachment, but not the first one.
>> Lua code seems to be fine (given the last command in the sample).
>>
>> Could anyone explain me what I’m doing wrong?
>
> You try to pass a protected (\expanded\def) command to a argument of
> another command
> which doesn't work: Remove \unexpanded and your output is as expected.
>
> \def\giveattachment#1%
> {\cldcontext{document.special_attachment("#1")}}
Many thanks for your reply, Wolfgang.
Now I understand why it didn’t work.
In my real-world document, I get an error, probably caused by having
\giveattachment deployed in a buffer called inside:
\start
\catcode`\#=12 % local change of character TeX category
\doloopif{\cA}{~=}{}{\getbuffer[main]}
\stop
This \start..\stop is required to get identifiers in urls (such as
http://a.b/c#d). urls are read from a CSV file using the handlecsv module.
Is there any way to avoid this issue?
> \def\giveattachment
> {\cldcontext{document.special_attachment(tokens.scanners.string())}}
I’m afraid I cannot make this work.
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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next prev parent reply other threads:[~2019-11-01 9:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-01 7:20 Pablo Rodriguez
2019-11-01 8:13 ` Wolfgang Schuster
2019-11-01 9:29 ` Hans Hagen
2019-11-01 9:44 ` Pablo Rodriguez [this message]
2019-11-01 10:08 ` Wolfgang Schuster
2019-11-01 10:48 ` Pablo Rodriguez
2019-11-01 11:06 ` Wolfgang Schuster
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