[NTG-context] Re: Modes & enumerations

[NTG-context] Re: Modes & enumerations

[Aditya Mahajan]

On Wed, 28 May 2025, Matthias Weber wrote:

> Hello all,
> 
> I would like to typeset a certain enumeration when a corresponding mode is enabled, like so:
> 
> \defineenumeration	[Solution] 
> 				[text={Solution:},
> 				headstyle=bold,
> 				before={\startmode[solution]},
> 				after={\stopmode},
>    				style=normal,
> 				title=no
> 				]
> 
> \starttext
> 
> \enablemode[solution]
> 
> \startSolution
> Enabled
> \stopSolution
> 
> \stoptext
> 
> This works, but when I disable the mode, I get the error message 
> 
> Is there a suitable incantation to make this work?

what I do is the following:

\definebuffer[Solution][local=yes,nested=yes]

\startmode[solution]
\defineenumeration[Solution]
                  [...
                   % do not include \startmode, \stopmode in before 
                   % of after keys
                  ]
\stopmode

This way, by default, \startSolution is a buffer, but it gets redefined as an enumeration is solution mode. 

Aditya
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