Re: ConTeXt gobble my mind

["Pierre-François Bonnefoi" <bonnefoi@unilim.fr>]

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Hello Luigi,

thank you for proposing a solution, but it's not suitable to my needs as it modifies the content of the typing region : the backlash is displayed

I want to be able to gobble or not the typing region by using a macro without modifying it.



On 06 Nov 2014, at 12:16, luigi scarso <luigi.scarso@gmail.com> wrote:

> 
> 
> On Thu, Nov 6, 2014 at 10:35 AM, Pierre-François Bonnefoi <bonnefoi@unilim.fr> wrote:
> Hello,
> 
> I've made a lot of improvement to my slides format for my teaching material and I've run into a serious issue with gobbleinput that I can express with with simple lines :
> 
> \starttext
> \gobbleuntil\stoptyping
> \starttyping
> 	{ printf("%d", data); }
> \stoptyping
> This is ignored ! 
> \stoptext
> 
> How can I use correctly gobbleinput to make it works ?
> 
> 
> "%d" 
> in this situation means ["][ token comment ] <other tokens> 
> --- \gobbleuntil neutralizes \starttyping that changes the catcode of '%'  ---
> so you are left with an open group  (the { before printf)
> that needs to be closed.
> 
> So the first step is to make '%' a letter token
> 
> \starttext
> %\tracingall
> \gobbleuntil\stoptyping
> \starttyping
>     { printf("\%d", data); }
> \stoptyping
> %\tracingnone
> This is not more ignored ! 
> \stoptext
> 
>  
> 
> -- 
> luigi
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-- 
Bonnefoi Pierre-Francois                |    E-mail : bonnefoi@unilim.fr http://libpfb.so/
Universite de Limoges, Laboratoire XLIM |       Tel : 06 28 18 03 38
123 av Albert Thomas                    |  Mrs. Peel, we're needed...
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!

maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage  : http://www.pragma-ade.nl / http://tex.aanhet.net
archive  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________