Commit acf30242 authored by Johannes Maier's avatar Johannes Maier
Browse files

umoria: refactor and extend 

- Simplify some symlinking
- Don't remove the temporary run directory: umoria allows for dumping
  character info, which would be in there and inaccessible after
  saving the game otherwise.  The system takes care of cleaning up
  the temporary directory anyway.
- Allow passing arguments to the wrapped executable, allowing using
  different save directories, passing game seeds, checking out
  highscores, etc.
parent bfc755d4

pkgs/games/umoria/default.nix

+10 −12
Original line number Diff line number Diff line
@@ -38,24 +38,22 @@ gcc9Stdenv.mkDerivation rec { 


    RUNDIR=\$(mktemp -d)



    cleanup() {

      rm -rf \$RUNDIR

    }



    trap cleanup EXIT

    # Print the directory, so users have access to dumps, and let the system

    # take care of cleaning up temp files.

    echo "Running umoria in \$RUNDIR"



    cd \$RUNDIR

    mkdir data



    for i in $out/data/*; do

      ln -s \$i "data/\$(basename \$i)"

    done

    ln -sn $out/data \$RUNDIR/data



    mkdir -p ${savesDir}

    [[ ! -f ${savesDir}/scores.dat ]] && touch ${savesDir}/scores.dat

    ln -s ${savesDir}/scores.dat scores.dat



    if [ \$# -eq 0 ]; then

       $out/.umoria-unwrapped ${savesDir}/game.sav

    else

       $out/.umoria-unwrapped "\$@"

    fi

    EOF



    chmod +x $out/bin/umoria
@@ -74,7 +72,7 @@ gcc9Stdenv.mkDerivation rec { 
    '';

    platforms = platforms.unix;

    badPlatforms = [ "aarch64-darwin" ];

    maintainers = [ maintainers.aciceri ];

    maintainers = with maintainers; [ aciceri kenran ];

    license = licenses.gpl3Plus;

  };

}