[NTG-context] Re: using command line arguments

[Wolfgang Schuster <wolfgang.schuster.lists@gmail.com>]

Henning Hraban Ramm schrieb am 28.10.2024 um 12:18:
> Hi, I’m trying to use a command line argument in parameter names – color 
> name in the example below, variable namespace in my actual project.
> I guess I need more expansion, but where?
> Or what’s the problem here?
> 
> """
> \setupbodyfont[plex,18pt]
> 
> % set \OEM to the parameter name, fall back to "fiee"
> \expanded\define\OEM{\expanded\doifelsedocumentargument{OEM}{\expanded\getdocumentargument{OEM}}{fiee}} 

\doifelsedocumentargument{OEM}
   {\def\OEM{\getdocumentargument{OEM}}}
   {\def\OEM{fiee}}

or

\def\OEM
   {\ifempty{\getdocumentargument{OEM}}%
      fiee%
    \else
      \getdocumentargument{OEM}%
    \fi}

Wolfgang
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