Re: [NTG-context] Do environment files add implicit \starttext ... \stopttext
On 11/18/22 15:52, Wolfgang Schuster via ntg-context wrote: > Pablo Rodriguez via ntg-context schrieb am 15.11.2022 um 16:06: >> [...] >> It looks like when --environment is used, ConTeXt assumes that the main >> source only contains text. Which makes sense (at least, to me). > > The reason why this does work has nothing to do with the environment > file, the only thing which is responsible to get a PDF with output > is the \setupbodyfont line. Many thanks for your explanation, Wolfgang. Now it is perfectly clear to me why this worked. Many thanks for your help, Pablo ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Do environment files add implicit \starttext ... \stopttext
Pablo Rodriguez via ntg-context schrieb am 15.11.2022 um 16:06: On 11/15/22 13:22, Denis Maier via ntg-context wrote: Hi, if I process an XML buffer, I’ve noticed I need to wrap the \xmlprocessbuffer in a \starttext ... \stoptext pair. [] However, if I have the XML and the setups in dedicated files, there seems to be no need for \starttext ... \stoptext. [] Therefore my question: Does the use –environment automatically wrap the processed file in \starttext ... stoptext ? Hi Denis, try a source file with this contents: \ConTeXt\ is great. with the following environment: \setuppapersize[A6] \setupbodyfont[pagella] It looks like when --environment is used, ConTeXt assumes that the main source only contains text. Which makes sense (at least, to me). The reason why this does work has nothing to do with the environment file, the only thing which is responsible to get a PDF with output is the \setupbodyfont line. Better examples are begin example 1 \CONTEXT\ is great. end example 1 and begin example 2 \setupbodyfont[modern] \CONTEXT\ is great. begin example 2 where the output of the first example is broken. To ensure the document exists in a proper manner ConTeXt inserts \stoptext at the end of the document but there is never a \starttext inserted at any point when you process a regular tex file. You should also notice a message like system > invalid \starttext ... \stoptext structure on the terminal. Wolfgang ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Do environment files add implicit \starttext ... \stopttext
Denis Maier via ntg-context schrieb am 15.11.2022 um 13:22:
Hi,
if I process an XML buffer, I’ve noticed I need to wrap the
\xmlprocessbuffer in a \starttext ... \stoptext pair.
[...]
However, if I have the XML and the setups in dedicated files, there
seems to be no need for \starttext ... \stoptext.
[...]
Running
context text.xml –environment=setups.tex
gives me a proper PDF without errors.
Therefore my question:
Does the use –environment automatically wrap the processed file in
\starttext ... stoptext ?
If not, what’s the reason for this behaviour? Am I missing something?
ConTeXt uses the file extension to decide who it should handle document,
in your case the extension is xml and the file is processed as
\starttext
\xmlprocess{main}{...}{}
\stoptext
The same thing happens when you have CLD document and use cld as file
extension.
For more details you can look at the processjob function in cont-run.lmt.
Wolfgang
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Re: [NTG-context] Do environment files add implicit \starttext ... \stopttext
> -Ursprüngliche Nachricht- > Von: ntg-context Im Auftrag von Pablo > Rodriguez via ntg-context > Gesendet: Dienstag, 15. November 2022 16:07 > An: Denis Maier via ntg-context > Cc: Pablo Rodriguez > Betreff: Re: [NTG-context] Do environment files add implicit \starttext ... > \stopttext > > On 11/15/22 13:22, Denis Maier via ntg-context wrote: > > Hi, > > > > if I process an XML buffer, I’ve noticed I need to wrap the > > \xmlprocessbuffer in a \starttext ... \stoptext pair. > > [] > > However, if I have the XML and the setups in dedicated files, there > > seems to be no need for \starttext ... \stoptext. > > [] > > Therefore my question: > > > > Does the use –environment automatically wrap the processed file in > > \starttext ... stoptext ? > > Hi Denis, > > try a source file with this contents: > > \ConTeXt\ is great. > > with the following environment: > > \setuppapersize[A6] > \setupbodyfont[pagella] > > It looks like when --environment is used, ConTeXt assumes that the main > source only contains text. Which makes sense (at least, to me). > Thanks, Pablo. Yes, that makes sense. Denis ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
Re: [NTG-context] Do environment files add implicit \starttext ... \stopttext
On 11/15/22 13:22, Denis Maier via ntg-context wrote: > Hi, > > if I process an XML buffer, I’ve noticed I need to wrap the > \xmlprocessbuffer in a \starttext ... \stoptext pair. > [] > However, if I have the XML and the setups in dedicated files, there > seems to be no need for \starttext ... \stoptext. > [] > Therefore my question: > > Does the use –environment automatically wrap the processed file in > \starttext ... stoptext ? Hi Denis, try a source file with this contents: \ConTeXt\ is great. with the following environment: \setuppapersize[A6] \setupbodyfont[pagella] It looks like when --environment is used, ConTeXt assumes that the main source only contains text. Which makes sense (at least, to me). Just in case it might help, Pablo ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://www.ntg.nl/mailman/listinfo/ntg-context webpage : https://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : https://contextgarden.net ___
[NTG-context] Do environment files add implicit \starttext ... \stopttext
Hi,
if I process an XML buffer, I've noticed I need to wrap the \xmlprocessbuffer
in a \starttext ... \stoptext pair.
%%%
\startbuffer[test]
a paragraph of text
another paragraph of text
\stopbuffer
\startxmlsetups xml:demo
\xmlsetsetup{\xmldocument}{document|p}{xml:*}
\stopxmlsetups
\xmlregistersetup{xml:demo}
\startxmlsetups xml:document
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:p
\xmlflush{#1}\endgraf
\stopxmlsetups
\starttext
\xmlprocessbuffer{test}{test}{}
\stoptext
%%%
However, if I have the XML and the setups in dedicated files, there seems to be
no need for \starttext ... \stoptext.
%%% text.xml
a paragraph of text
another paragraph of text
%%%
%%% setups.tex
\startxmlsetups xml:demo
\xmlsetsetup{\xmldocument}{document|p}{xml:*}
\stopxmlsetups
\xmlregistersetup{xml:demo}
\startxmlsetups xml:document
\xmlflush{#1}
\stopxmlsetups
\startxmlsetups xml:p
\xmlflush{#1}\endgraf
\stopxmlsetups
%%%
Running
context text.xml -environment=setups.tex
gives me a proper PDF without errors.
Therefore my question:
Does the use -environment automatically wrap the processed file in \starttext
... stoptext ?
If not, what's the reason for this behaviour? Am I missing something?
Best,
Denis
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