{
  config,
  lib,
  ...
}:
with lib; {
  imports = let
    withBase = a: ["nixfiles" "modules" "common" "xdg" a];
  in [
    (mkAliasOptionModule ["dirs" "cache"] (withBase "cacheHome"))
    (mkAliasOptionModule ["dirs" "config"] (withBase "configHome"))
    (mkAliasOptionModule ["dirs" "data"] (withBase "dataHome"))
    (mkAliasOptionModule ["dirs" "state"] (withBase "stateHome"))
    (mkAliasOptionModule ["userDirs"] (withBase "userDirs"))
  ];

  options.nixfiles.modules.common.xdg = {
    cacheHome = mkOption {
      type = types.str;
      default = "${config.hm.home.homeDirectory}/.cache";
    };
    configHome = mkOption {
      type = types.str;
      default = "${config.hm.home.homeDirectory}/.config";
    };
    dataHome = mkOption {
      type = types.str;
      default = "${config.hm.home.homeDirectory}/.local/share";
    };
    stateHome = mkOption {
      type = types.str;
      default = "${config.hm.home.homeDirectory}/.local/state";
    };
    userDirs = mkOption {
      type = types.attrs;
      default = let
        inherit (config.my) home;
        tmp = home + "/tmp";
      in {
        enable = true;

        desktop = tmp;
        documents = "${home}/doc";
        download = tmp;
        music = tmp;
        pictures = tmp;
        publicShare = "${home}/share";
        templates = tmp;
        videos = tmp;
      };
    };
  };
}