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To: Gerben Wierda via ntg-context <ntg-context@ntg.nl>
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Date: Mon, 29 May 2023 16:25:24 +0200
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Subject: Re: [NTG-context] \getbuffer without extra whitespace?
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From: Wolfgang Schuster via ntg-context <ntg-context@ntg.nl>
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Gerben Wierda via ntg-context schrieb am 29.05.2023 um 16:19:
> If I do something like:
>
> \startbuffer[version]20230529a\stopbuffer
> Version: \getbuffer[version]-en
>
> I get whitespace between the content of the buffer and “-en”
>
> What is the proper LMTX way to do this?

You need the \inlinebuffer command

\starttext

\startbuffer[version]
20230529a
\stopbuffer

Version: \inlinebuffer[version]-en

\stoptext

but buffers aren't the right tool to store strings like version information.

One alternative solution is to set the string with the \setupdocument 
command.

\setupdocument
   [version=20230529a]

\starttext

Version: \documentvariable{version}-en

\stoptext

Wolfgang


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<html theme="default-light" iconset="color"><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head><body text="#000000"><span>Gerben Wierda via ntg-context schrieb 
am 29.05.2023 um 16:19:</span><br>
<blockquote type="cite" 
cite="mid:2CCC87FD-BFFD-4415-9C2D-67D4E82CB78C@rna.nl" style="word-wrap:
 break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
If I do something like:
  <div class=""><br class=""></div>
  <div class=""><font class="" face="Menlo">\startbuffer[version]20230529a\stopbuffer</font></div>
  <div class=""><font class="" face="Menlo">Versio</font><span 
style="font-family: Menlo;" class="">n: \getbuffer[version]-en</span></div>
  <div class=""><br class=""></div>
  <div class="">I get whitespace between the content of the buffer and 
“-en”</div>
  <div class=""><br class=""></div>
  <div class="">What is the proper LMTX way to do this?</div>
</blockquote>
<br>
You need the \inlinebuffer command<br>
<br>
\starttext<br>
<br>
\startbuffer[version]<br>
20230529a<br>
\stopbuffer<br>
<br>
Version: \inlinebuffer[version]-en<br>
<br>
\stoptext <br>
<br>
but buffers aren't the right tool to store strings like version 
information.<br>
<br>
One alternative solution is to set the string with the \setupdocument 
command.<br>
<br>
\setupdocument<br>
  [version=20230529a]<br>
<br>
\starttext<br>
<br>
Version: \documentvariable{version}-en<br>
<br>
\stoptext <br>
<br>
Wolfgang<br>
<br>
</body></html>

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