1{den, ...}: {
 2  den.aspects.desktop.includes = [den.aspects.desktop.locale];
 3  den.aspects.desktop.locale = {
 4    nixos = {
 5      lib,
 6      config,
 7      ...
 8    }: {
 9      i18n.supportedLocales = lib.unique [
10        "C.UTF-8/UTF-8"
11        "en_US.UTF-8/UTF-8"
12        "${config.i18n.defaultLocale}/UTF-8"
13        "zh_CN.UTF-8/UTF-8"
14      ];
15    };
16
17    provides.to-users.hjem = let
18      locale = "zh_CN.UTF-8";
19    in {
20      xdg.config.files."environment.d/60-graphical-locale.conf".text = ''
21        LANG=${locale}
22        LANGUAGE=${locale}
23        LC_ADDRESS=${locale}
24        LC_IDENTIFICATION=${locale}
25        LC_MEASUREMENT=${locale}
26        LC_MONETARY=${locale}
27        LC_NAME=${locale}
28        LC_NUMERIC=${locale}
29        LC_PAPER=${locale}
30        LC_TELEPHONE=${locale}
31        LC_TIME=${locale}
32      '';
33    };
34  };
35}