[NTG-context] Syntax hightlighting

Hans Hagen j.hagen at xs4all.nl
Wed Aug 28 21:21:00 CEST 2019


On 8/28/2019 8:14 PM, Fabrice L wrote:
> Dear list,
> 
> I’m using colored verbatim code (for course notes). In the past, I 
> modified verb-mp.mkii for the langage I need (SAS). This code works fine 
> with MKII:
> 
> %——————
> \setupcolors[state=start]
> \definetyping [MP] [option=MP]
> 
> \starttext
> A example:
> \startMP
> draw (0,0) withpen pencircle 1in withcolor red ;
> \stopMP
> \stoptext
> %——————
> 
> I obtain a color syntax output (« draw » in red, « within » in green for 
> example). This code does not work anymore in MKIV (every word is the 
> same color, green). There should be a solution ?
Hard to say without your sas code as this just works:

\setupcolors[state=start]
\definetyping [MP] [option=MP]

\starttext

A example:

\startMP
draw (0,0) withpen pencircle 1in withcolor red ;
\stopMP

\usemodule[scite]

\startMP
draw (0,0) withpen pencircle 1in withcolor red ;
\stopMP

\stoptext

(I suppose that sas is abit like sql so pretty easy to write a lexer for 
it .. do you hav ean overview of the syntax that you use?)

Hans


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