Re: [NTG-context] Can I simplify this to some sort of logic so it scales better?

6 Jun 2022


      Gerben Wierda via ntg-context schrieb am 06.06.2022 um 13:34:
...
I have this:
\definemode[EN,FR,RU,PT][keep]
\doifmodeelse{EN}
{
    \disablemode[FR]
    \disablemode[RU]
  \disablemode[PT]
  }
  {
\doifmodeelse{FR}
    {
      \disablemode[EN]
      \disablemode[RU]
      \disablemode[PT]
    }
    {
      \doifmodeelse{RU}
      {
      \disablemode[EN]
\disablemode[FR]
\disablemode[PT]
      }
      {
      \doifmodeelse{PT}
        {
          \disablemode[EN]
          \disablemode[FR]
          \disablemode[RU]
        }
      {
\enablemode[EN]
        }
      }
  }
  }
But for every language added this becomes more and more complex. I was 
wondering what would be a good approach to simplify it.
I want to make sure that one and only one of these modes is active and 
that if no mode is entered on the command line the mode is EN.
%\enablemode[EN]
\enablemode[FR]
%\enablemode[RU]
%\enablemode[PT]

\definemode[EN,FR,RU,PT][keep]

\startmodeset
     [EN]      {\disablemode[FR,RU,PT]}
     [FR]      {\disablemode[EN,RU,PT]}
     [RU]      {\disablemode[EN,FR,PT]}
     [PT]      {\disablemode[EN,FR,RU]}
     [default] {\enablemode[EN]}
\stopmodeset

\starttext
\doifmode{EN}{english}
\doifmode{FR}{french}
\doifmode{RU}{russian}
\doifmode{PT}{portuguese}
\stoptext

Wolfgang

Re: [NTG-context] Can I simplify this to some sort of logic so it scales better?

Wolfgang Schuster