anchor.diff:        nixpkgs.config.firefox.enablePlasmaBrowserIntegration = true;
       })
     ];
  -
   }
  
positive.code:     # Qt from doing this wackiness in the first place.
      trolltech_conf="''${XDG_CONFIG_HOME}/Trolltech.conf"
      if [ -e "$trolltech_conf" ]; then
          ${sed} -i "$trolltech_conf" -e '/nix\\store\|nix\/store/ d'
      fi
  
      # Remove the kbuildsyscoca5 cache. It will be regenerated
  
negative.code:     mkDefault mkIf mkMerge mkOption types;
  
    ini = pkgs.formats.ini { };
  
    gtkrc2 = writeText "gtkrc-2.0" ''
      # Default GTK+ 2 config for NixOS Plasma 5
  