···

       
6
       
 
       
}:

     

       
7
       
 
       
let

     

       
8
       
 
       
  aggregatedLocales =

     

       
9
       
-
       
    builtins.map

     

       
10
       
 
       
      (l: (lib.replaceStrings [ "utf8" "utf-8" "UTF8" ] [ "UTF-8" "UTF-8" "UTF-8" ] l) + "/UTF-8")

     

       
11
       
 
       
      (

     

       
12
       
 
       
        [ config.i18n.defaultLocale ]

     

       
13
       
-
       
        ++ config.i18n.extraLocales

     

       
14
       
 
       
        ++ (lib.attrValues (lib.filterAttrs (n: v: n != "LANGUAGE") config.i18n.extraLocaleSettings))

     

       
15
       
-
       
      );

     

       
0
       
 
       

     

       
0
       
 
       

     

       
16
       
 
       
in

     

       
17
       
 
       
{

     

       
18
       
 
       
  ###### interface

     
···

       
53
       
 
       
      };

     

       
54
       
 
       


     

       
55
       
 
       
      extraLocales = lib.mkOption {

     

       
56
       
-
       
        type = lib.types.listOf lib.types.str;

     

       
57
       
 
       
        default = [ ];

     

       
58
       
 
       
        example = [ "nl_NL.UTF-8" ];

     

       
59
       
 
       
        description = ''

     

       
60
       
 
       
          Additional locales that the system should support, besides the ones

     

       
61
       
 
       
          configured with {option}`i18n.defaultLocale` and

     

       
62
       
 
       
          {option}`i18n.extraLocaleSettings`.

     

       
0
       
 
       

     

       
63
       
 
       
        '';

     

       
64
       
 
       
      };

     

       
65
       
 
       


     
···

       
108
       
 
       


     

       
109
       
 
       
  config = {

     

       
110
       
 
       
    warnings =

     

       
111
       
-
       
      lib.optional ((lib.subtractLists config.i18n.supportedLocales aggregatedLocales) != [ ])

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
112
       
 
       
        ''

     

       
113
       
 
       
          `i18n.supportedLocales` is deprecated in favor of `i18n.extraLocales`,

     

       
114
       
 
       
          and it seems you are using `i18n.supportedLocales` and forgot to

     

···

       
6
       
 
       
}:

     

       
7
       
 
       
let

     

       
8
       
 
       
  aggregatedLocales =

     

       
9
       
+
       
    (builtins.map

     

       
10
       
 
       
      (l: (lib.replaceStrings [ "utf8" "utf-8" "UTF8" ] [ "UTF-8" "UTF-8" "UTF-8" ] l) + "/UTF-8")

     

       
11
       
 
       
      (

     

       
12
       
 
       
        [ config.i18n.defaultLocale ]

     

       
13
       
+
       
        ++ (lib.optionals (builtins.isList config.i18n.extraLocales) config.i18n.extraLocales)

     

       
14
       
 
       
        ++ (lib.attrValues (lib.filterAttrs (n: v: n != "LANGUAGE") config.i18n.extraLocaleSettings))

     

       
15
       
+
       
      )

     

       
16
       
+
       
    )

     

       
17
       
+
       
    ++ (lib.optional (builtins.isString config.i18n.extraLocales) config.i18n.extraLocales);

     

       
18
       
 
       
in

     

       
19
       
 
       
{

     

       
20
       
 
       
  ###### interface

     
···

       
55
       
 
       
      };

     

       
56
       
 
       


     

       
57
       
 
       
      extraLocales = lib.mkOption {

     

       
58
       
+
       
        type = lib.types.either (lib.types.listOf lib.types.str) (lib.types.enum [ "all" ]);

     

       
59
       
 
       
        default = [ ];

     

       
60
       
 
       
        example = [ "nl_NL.UTF-8" ];

     

       
61
       
 
       
        description = ''

     

       
62
       
 
       
          Additional locales that the system should support, besides the ones

     

       
63
       
 
       
          configured with {option}`i18n.defaultLocale` and

     

       
64
       
 
       
          {option}`i18n.extraLocaleSettings`.

     

       
65
       
+
       
          Set this to `"all"` to install all available locales.

     

       
66
       
 
       
        '';

     

       
67
       
 
       
      };

     

       
68
       
 
       


     
···

       
111
       
 
       


     

       
112
       
 
       
  config = {

     

       
113
       
 
       
    warnings =

     

       
114
       
+
       
      lib.optional

     

       
115
       
+
       
        (

     

       
116
       
+
       
          !(

     

       
117
       
+
       
            (lib.subtractLists config.i18n.supportedLocales aggregatedLocales) == [ ]

     

       
118
       
+
       
            || lib.any (x: x == "all") config.i18n.supportedLocales

     

       
119
       
+
       
          )

     

       
120
       
+
       
        )

     

       
121
       
 
       
        ''

     

       
122
       
 
       
          `i18n.supportedLocales` is deprecated in favor of `i18n.extraLocales`,

     

       
123
       
 
       
          and it seems you are using `i18n.supportedLocales` and forgot to