Re: adding module to ConTeXt basic installation

[Denis Maier via ntg-context <ntg-context@ntg.nl>]

Bruce,
I think what the Amine is referring to with "render" is running the code through an external program, and including the result of that external process in your document. Something like this: 
%%%%%%%%%%%%%%%%%%%%%%%%%
The result of 1 + 1 is \pythoncode{1 + 1}
%%%%%%%%%%%%%%%%%%%%%%%%%

The filter module can be used to execute the pythoncode include the result in your context document. So, you'll end up with:
%%%%%%%%%%%%%%%%%%%%%%%%%
The result of 1 + 1 is 2
%%%%%%%%%%%%%%%%%%%%%%%%%

Denis

> -----Ursprüngliche Nachricht-----
> Von: ntg-context <ntg-context-bounces@ntg.nl> Im Auftrag von Bruce
> Horrocks via ntg-context
> Gesendet: Samstag, 6. November 2021 21:02
> An: mailing list for ConTeXt users <ntg-context@ntg.nl>
> Cc: Bruce Horrocks <ntg@scorecrow.com>
> Betreff: Re: [NTG-context] adding module to ConTeXt basic installation
> 
> On 6 Nov 2021, at 10:55, A A via ntg-context <ntg-context@ntg.nl> wrote:
> >
> > Dear All,
> >
> > I installed ConTeXt on my windows machine using the instructions provided
> here:
> >
> >  - https://wiki.contextgarden.net/Installation
> >
> > I would like to now render some python code in my pdf. For this I need
> > to install this module: https://github.com/adityam/filter
> >
> > How do I add this module to my current installation? Thanks for your
> consideration.
> 
> I'm not quite sure what you mean by 'render' Python code. If you just mean
> to typeset it using a monospaced font so that the indentation is preserved
> then a simple \definetyping is probably all that you need.
> 
> e.g.
> \definetyping[PythonSource][style=\mono]
> \starttext
> This is taken from Rosetta Code:\par
> \startPythonSource
> def eratosthenes2(n):
>     multiples = set()
>     for i in range(2, n+1):
>         if i not in multiples:
>             yield i
>             multiples.update(range(i*i, n+1, i))
> 
> print(list(eratosthenes2(100)))
> \stopPythonSource
> \stoptext
> 
> If the source code is in a file then you can read the file directly with:
> \typefile [PythonSource] [ ] {filename.py}
> 
> If you wanted to typeset your code with syntax highlighting/colouring then
> there are more advanced options to \definetyping that can be used and
> there is also the Vim module.
> <https://anorien.csc.warwick.ac.uk/mirrors/CTAN/macros/context/contrib/c
> ontext-vim/doc/context/third/vim/vim.txt>
> 
> Regards,
> —
> Bruce Horrocks
> Hampshire, UK
> 
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