[NTG-context] handling code in XML

Hans Hagen pragma at wxs.nl
Tue Feb 24 15:07:39 CET 2015

```On 2/23/2015 8:29 PM, Pablo Rodriguez wrote:
> On 02/23/2015 07:34 PM, Hans Hagen wrote:
>> On 2/23/2015 7:25 PM, Pablo Rodriguez wrote:
>>
>>> Is there no way to get xml:texcode with a TEX typing?
>>
>> \xmlcontext{#1}{....}
>
> Sorry, Hans, I’m afraid that I don’t get it.
>
> I have been searching the wiki and mailing list, the code (using grep)
> after I got your reply. The solution may be there, but I haven’t been
> able to find it.
>
>     \xmlcontext{#1}{.}
>
> compiles in ConTeXt the contents of (in this case):
>
>     <pre class="tex"><code>\ConTeXt\ rocks!</code></pre>
>
> It would be the same as compiling in pure ConTeXt:
>
>     \starttext
>      \ConTeXt\ rocks!
>     \stoptext
>
> And what I need (and haven’t been able to explain) is in pure ConTeXt:
>
>     \startTEX
>      \ConTeXt\ rocks!
>     \stopTEX
>
> If this can be achieved with \xmlcontext{#1}{#2}, I cannot find which
> values #2 take (I have no idea of what is expected there).
>
> Many thanks for your help,

\usemodule[scite]

\starttexdefinition xmlsaveinbuffer #1
\ctxlua{buffers.assign("foo",xml.content(lxml.id('#1')))}
\stoptexdefinition

\starttexdefinition xmlprettyprint #1#2
\xmlsaveinbuffer{#1}
\typebuffer[foo][option=#2]
\stoptexdefinition

\starttexdefinition xmlprettyprint #1#2
\start
\tt
\xmlsaveinbuffer{#1}
\setcatcodetable\ctxcatcodes
\scitebuffer[foo][#2]
\stop
\stoptexdefinition

\startxmlsetups xml:code
\xmlprettyprint{#1}{tex}
\stopxmlsetups

\startxmlsetups xml:pre
\xmlprettyprint{#1}{tex}
\stopxmlsetups

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