Tommaso Gordini schrieb am 21.11.18 um 22:30:
Hello everyone!
This is my first message here.
I'm trying to write a ConTeXt guide in Italian.
The LaTeX *tcolorbox* package defines an environment dedicated to
LaTeX examples: above (or on the left) the source is written, and
below (or on the right) the typeset result.
Is there something similar for ConTeXt? Does it make sense, in your
opinion, to showing examples of source code with the related outputs
in this way?
There is no environment which produces the same output as the mentioned
package
you can use buffers for your examples in the document.
\starttext
\startbuffer
\startframedtext
\samplefile{klein}
\stopframedtext
\stopbuffer
\typebuffer[option=tex]
\getbuffer
\stoptext
You can use this to write your own environment for the examples (or use
the userdata
environment when you’re lazy :)
\defineuserdata [example] [alternative=example]
\defineuserdataalternative [example] [renderingsetup=userdata:example]
\startsetups [userdata:example]
\startembeddedxtable
[width=\textwidth,strut=no,offset=1ex,framecolor=red]
\startxrow [corner=03]
\startxcell
\typebuffer [userdata] [option=tex]
\stopxcell
\stopxrow
\startxrow [corner=01]
\startxcell
\getuserdata
\stopxcell
\stopxrow
\stopembeddedxtable
\stopsetups
\starttext
\startuserdata [example]
\startframedtext
\samplefile{klein}
\stopframedtext
\stopuserdata
\stoptext
Wolfgang
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