zfs.nix

  zedConf = generators.toKeyValue {
    mkKeyValue = generators.mkKeyValueDefault {
      mkValueString = v:
        if isInt           v then toString v
        else if isString   v then "\"${v}\""
        else if true  ==   v then "1"
        else if false ==   v then "0"
        else if isList     v then "\"" + (concatStringsSep " " v) + "\""
        else err "this value is" (toString v);
    } "=";
  } cfgZED.settings;