Re: [NTG-context] Expansion in PDF metadata

2016-03-04 Thread Marco Patzer 
On Fri, 4 Mar 2016 10:34:49 +0100
Hans Hagen  wrote:

> On 3/4/2016 7:58 AM, Marco Patzer wrote:
> > Hi!
> >
> > How to expand \translate so that it doesn't show up in the PDF
> > metadata? Example:
> >
> > \setupdocument [metadata:title=\documentvariable{title}]
> > \mainlanguage  [sv]
> >
> > \startdocument [title={\translate[en=Foo, sv=Bar]}]
> >\input knuth
> > \stopdocument
> >
> > This literally shows:
> >
> >Title: \translate [en=Foo, sv=Bar]
> >
> > The following workaround does the job, but it's not that elegant:
> >
> > \setupdocument [metadata:title=\documentvariable{title}]
> > \enablemode [sv]
> >
> > \startmodeset
> >[en] {\mainlanguage[en]\startdocument[title=Foo]}
> >[sv] {\mainlanguage[sv]\startdocument[title=Bar]}
> > \stopmodeset
> >
> >\input knuth
> > \stopdocument
> >
> > Is there a better mechanism to support multiple languages in the
> > PDF metadata or just have \translate expanded?  
> 
> \mainlanguage[sv]
> 
> \startmodeset
>  [*en] {
>  \setupdocument [metadata:title=Foo]
>  }
>  [*sv] {
>  \setupdocument [metadata:title=Bar]
>  }
>  [default] {
>  \setupdocument [metadata:title=Far]
>  }
> \stopmodeset
> 
> \startdocument [title={\translate[en=Foo, sv=Bar]}]
>\input knuth
> \stopdocument

That works and seems cleaner, thanks.

Marco
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Re: [NTG-context] Expansion in PDF metadata

2016-03-04 Thread Hans Hagen 

On 3/4/2016 7:58 AM, Marco Patzer wrote:

Hi!

How to expand \translate so that it doesn't show up in the PDF
metadata? Example:

\setupdocument [metadata:title=\documentvariable{title}]
\mainlanguage  [sv]

\startdocument [title={\translate[en=Foo, sv=Bar]}]
   \input knuth
\stopdocument

This literally shows:

   Title: \translate [en=Foo, sv=Bar]

The following workaround does the job, but it's not that elegant:

\setupdocument [metadata:title=\documentvariable{title}]
\enablemode [sv]

\startmodeset
   [en] {\mainlanguage[en]\startdocument[title=Foo]}
   [sv] {\mainlanguage[sv]\startdocument[title=Bar]}
\stopmodeset

   \input knuth
\stopdocument

Is there a better mechanism to support multiple languages in the
PDF metadata or just have \translate expanded?


\mainlanguage[sv]

\startmodeset
[*en] {
\setupdocument [metadata:title=Foo]
}
[*sv] {
\setupdocument [metadata:title=Bar]
}
[default] {
\setupdocument [metadata:title=Far]
}
\stopmodeset

\startdocument [title={\translate[en=Foo, sv=Bar]}]
  \input knuth
\stopdocument


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
  tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl
-
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive  : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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