[tex-eplain] colored verbatim or how to temporarily escape verbatim mode

[Helmut Jarausch]

On 12/18/2013 01:39:20 AM, John Frampton wrote:
> Remember that | is the escape character inside \verbatim.
> 
> So
> 
> \def\goop{\setcolour{1 0 0}}
> 
> \verbatim ... |goop ...|endverbatim
> 

Thanks!
Is it possible to use something similar in code which is included by  
\listing ?
Helmut


> On 12/17/2013 2:44 PM, Oleg Katsitadze wrote:
>> Hi Helmut,
>> 
>> On 12/10/13, Helmut Jarausch <jarausch at igpm.rwth-aachen.de> wrote:
>>> I need some trickery to get \setcolour{1 0 0} parsed with
>>> standard catcodes for blank, { and }.
>> 
>> One possibility is to define a parameterless macro which calls
>> \setcolour{1 0 0} outside of \verbatim and then call that macro  
>> inside
>> \verbatim.
>> 
>> HTH,
>> Oleg
>> 
> 
> 
>