[NTG-context] Using \dorecheckindentation inside a group

Wolfgang Schuster wolfgang.schuster.lists at gmail.com
Fri Aug 10 20:00:00 CEST 2018



Aditya Mahajan schrieb am 10.08.18 um 19:41:
> Hi,
>
> In t-filter module, I use a group inside \startfilter ... \stopfilter 
> to keep various definitions local. However, as reported on [1], this 
> breaks the `indentnext` option. The following minimal example 
> illustrates the issue:
>
> \unprotect
> \definenamespace
>   [whatever]
>   [
>     name=whatever,
>     command=yes,
>     setup=list,
>     parent=whatever,
>   ]
>
> \appendtoks
> \setuevalue{\e!start\currentwhatever}{\start_whatever[\currentwhatever]}%
>     \setuvalue {\e!stop\currentwhatever}{\stop_whatever}%
> \to \everydefinewhatever
>
> \starttexdefinition start_whatever
>     \dodoubleargument\start_whatever_indeed
> \stoptexdefinition
>
> \starttexdefinition start_whatever_indeed[#1][#2]
>   \begingroup % to keep assignments local
>   \edef\currentwhatever{#1}
>   \setupwhatever[#1][#2]
> \stoptexdefinition
>
> \starttexdefinition stop_whatever
>   \useindentnextparameter\whateverparameter
>   \dorechecknextindentation
>   \endgroup
> \stoptexdefinition

Move \dorechecknextindentation after \endgroup.

\starttexdefinition stop_whatever
   \useindentnextparameter\whateverparameter
   \endgroup
   \dorechecknextindentation
\stoptexdefinition

Wolfgang


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