Re: getting line numbers

[thierry horsin via ntg-context <ntg-context@ntg.nl>]

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:
>
> ------------------------------
>
> Message: 4
> Date: Fri, 3 Sep 2021 14:16:40 +0200
> From: Hans Hagen <j.hagen@xs4all.nl>
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>
> Cc: Thierry Horsin <horsin@free.fr>
> 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
>
>
> -----------------------------------------------------------------
>                                             Hans Hagen | PRAGMA ADE
>                 Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
>          tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
> -----------------------------------------------------------------
>
>
> ------------------------------
>
> ------------------------------
>
> Message: 6
> Date: Fri, 3 Sep 2021 09:53:58 -0400 (EDT)
> From: Aditya Mahajan <adityam@umich.edu>
> To: Thierry Horsin via ntg-context <ntg-context@ntg.nl>
> Subject: Re: [NTG-context] getting line numbers
> Message-ID:
> 	<nycvar.YAK.7.77.849.2109030949370.477524@ervasbepr.pvz.zptvyy.pn>
> 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
>
>
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