anchor.diff:            collection-langeuropean
             collection-langfrench
             collection-langgerman
  -          collection-langgreek
             # collection-langindic
             collection-langitalian
             collection-langjapanese
  
positive.code:     locate.localuser = username;
      locate.prunePaths = ["/tmp" "/var/tmp" "/proc" "/var/cache" "/var/lock" "/var/run" "/var/spool" "/mnt" "/opt" "/boot" "/var/lib/docker" "/lost+found" "/var/lib/containers" "/root" "/var/db/sudo" "/var/lib/postgresql" "/var/lib/bluetooth" "/etc/docker" "/etc/NetworkManager" "/nix/var" ] ++ map (concat homedir) ["Downloads" ".cache" ".thunderbird" ".gitfat" ".stack" "work/cx" ".gem" ".local/share" ];
  
      # customXServer = {
      xserver = {
        enable = true;
        # setxkbmap  -option eurosign:e,grp:switch,grp:alt_shift_toggle,grp_led:scroll us,no
  
negative.code: 
    services = {
      prometheus = {
        enable = false;
        listenAddress = "0.0.0.0:9090";
        ruleFiles = [ "/home/andsild/work/prometheus-config/rules.d/" ] ;
      };
  