[NTG-context] Database module and command key

Hans Hagen pragma at wxs.nl
Tue Jun 4 18:50:55 CEST 2013


On 6/4/2013 6:07 PM, Wolfgang Schuster wrote:
> Hi Hans,
>
> why has the meaning of the command key changed in MkIV?

Probably because it went unnoticed (I'm not using it myself). You can 
patch this:

                             if j == 1 then
                                 context(command)
                             end



> In MkII you can define a command which has as many argument as entries in the list.
>
> % engine=pdftex
>
> \usemodule[database]
>
> \starttext
>
> \define[3]\TestCommand{\ruledhbox{#1:#2:#3}}
>
> \defineseparatedlist[test][command=\TestCommand]
>
> \starttest
> 1,2,3
> \stoptest
>
> \stoptext
>
>
> In MkIV the argument of the command key is applied to each entry in the list
> and you can’t grab all entries with a single command.
>
> \usemodule[database]
>
> \starttext
>
> \define[1]\TestCommand{\ruledhbox{#1}}
>
> \defineseparatedlist[test][command=\TestCommand]
>
> \starttest
> 1,2,3
> 4,5,6
> \stoptest
>
> \stoptext
>
> Wolfgang
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context at ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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> ___________________________________________________________________________________
>


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