{ lib, config, ... }:
{
  options.ws = lib.mkOption {
    type = lib.types.attrs;
    default = {};
  };

  config.ws = {
    w0 = ''0'';
    w1 = ''1'';
    w2 = ''2'';
    w3 = ''3'';
    w4 = ''4'';
    w5 = ''5'';
    w6 = ''6'';
    w7 = ''7'';
    w8 = ''8'';
    w9 = ''9'';
    w1a = ''I'';
    w2a = ''II'';
    w3a = ''III'';
    w4a = ''IV'';
    w5a = ''V'';
    w6a = ''VI'';
    w7a = ''VII'';
    w8a = ''VIII'';
    w9a = ''IX'';
  };
}