Re: [NTG-context] getting line numbers

4 Sep 2021

      Hi and thank you Aditaya and again Hans.

By the way, just for fun , is there a(n easy) way to get the linenumber 
in the tex file ?

Thanks

On 03/09/2021 18:04, ntg-context-request@ntg.nl wrote:
...
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Message: 4
Date: Fri, 3 Sep 2021 14:16:40 +0200
From: Hans Hagen 
To: mailing list for ConTeXt users 
Cc: Thierry Horsin 
Subject: Re: [NTG-context] getting line numbers
Message-ID: <807e4b7c-97ae-e20e-3207-28393544c5e5@xs4all.nl>
Content-Type: text/plain; charset=utf-8; format=flowed
in this case, thinking a bit different is easier ...
\starttext
\startbuffer[MyBuffer]
#include <iostream>
using namespace std;
int mysum(int,int);
int a; int b;
int main () {
      a=2; b=9;
      cout << mysum(a,b) << endl;
      return 0;
}
int mysum(int a, int b) {
      return a+b;
}
\stopbuffer
We compile and run:
\typebuffer[MyBuffer][option=C]
\startluacode
io.savedata("test.cpp",buffers.getcontent("MyBuffer"))
--os.execute("g++ -o test test.cpp")
--os.execute("./test > test.tmp")
os.execute("echo done > test.tmp")
buffers.assign("MyBuffer",io.loaddata("test.tmp"))
\stopluacode
And get:
\typebuffer[MyBuffer]
Or just:
\typefile{test.tmp}
\stoptext
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                                            Hans Hagen | PRAGMA ADE
                Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
         tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Message: 6
Date: Fri, 3 Sep 2021 09:53:58 -0400 (EDT)
From: Aditya Mahajan 
To: Thierry Horsin via ntg-context 
Subject: Re: [NTG-context] getting line numbers
Message-ID:

Content-Type: text/plain; charset=US-ASCII
On Fri, 3 Sep 2021, Thierry Horsin via ntg-context wrote:
https://github.com/adityam/filter
Behind the scenes, it works by saving the content in an external file and then
running it through any external program. It also allows for caching the
result, and has many options for customizing the behavior.
Aditya

Re: [NTG-context] getting line numbers

thierry horsin