[formatting verbatim text]

[formatting verbatim text]

[Floris van Manen]

What is the easiest way, if possible, to highlight some sections of 
verbatim text?

given:

\starttyping
one two three
four five six
seven eight nine
\stoptyping

i'd like to color the word 'five' in red, or italic.


.Floris




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Re: [formatting verbatim text]

[Hans Hagen]

On 4/26/2021 10:25 AM, Floris van Manen wrote:
> What is the easiest way, if possible, to highlight some sections of 
> verbatim text?
> 
> given:
> 
> \starttyping
> one two three
> four five six
> seven eight nine
> \stoptyping
> 
> i'd like to color the word 'five' in red, or italic.

\starttext
\starttyping[escape=/]
one two three
four /btex/bgroup/red five /egroup/etex six
seven eight nine
\stoptyping
\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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Re: [formatting verbatim text]

[Floris van Manen]

On 26/04/2021 10:59, Hans Hagen wrote:
> 
> \starttext
> \starttyping[escape=/]
> one two three
> four /btex/bgroup/red five /egroup/etex six
> seven eight nine
> \stoptyping
> \stoptext

That works indeed! Thanks.


Are there restriction on what context commands can be given inside the 
bgroup? e.g. I tried to include a highlight definition with white font 
on black background with an inframed, but that doesn't seem to work (in 
my definitions that is)

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Re: [formatting verbatim text]

[Floris van Manen]

Aparently all spaces after @etex get reduced to one only.
I'd expect that to happen inside @btex and @etex


\starttext
\starttyping[escape=@]
   1   137  26  25 >    1  69  32
   2   @btex@bgroup@red@bf 137 @egroup@etex  26  25 >    1  69  32
   3   @btex@bgroup@red@bf 137 @egroup@etex      26  25 >    1  69  32
   4   137  26  25 >    1  69  32
   5   @btex@bgroup@red@bf 137  @egroup@etex  26  25 >    1  69  32
  \stoptyping
\stoptext


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Re: [formatting verbatim text]

[Hans Hagen]

On 4/26/2021 12:23 PM, Floris van Manen wrote:
> \starttext
> \starttyping[escape=@]
>   1   137  26  25 >    1  69  32
>   2   @btex@bgroup@red@bf 137 @egroup@etex  26  25 >    1  69  32
>   3   @btex@bgroup@red@bf 137 @egroup@etex      26  25 >    1  69  32
>   4   137  26  25 >    1  69  32
>   5   @btex@bgroup@red@bf 137  @egroup@etex  26  25 >    1  69  32
> \stoptyping
> \stoptext

\starttext
\def\MyRed[#1]{{\red#1}}
\starttyping[escape=@]
  1   137  26  25 >    1  69  32
  2   @btex@bgroup@red@bf 137 @egroup@etex@space 26  25 >    1  69  32
  2   @MyRed[137]  26  25 >    1  69  32
  3   137  26  25 >    1  69  32
\stoptyping
\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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