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nixos: allow supply customized locale package

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Overriding ``glibcLocales`` via nixpkgs.overlays not works,
so I added i18n.glibcLocales parameter, defaulted with
old override, using i18n.supportedLocales.
This commit is contained in:
Alexander V. Nikolaev 2017-02-02 08:58:32 +02:00
parent 8c40604459
commit 2c54fa04be
1 changed files with 17 additions and 11 deletions
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28
nixos/modules/config/i18n.nix
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@ -2,21 +2,27 @@
with lib;
let
glibcLocales = pkgs.glibcLocales.override {
allLocales = any (x: x == "all") config.i18n.supportedLocales;
locales = config.i18n.supportedLocales;
};
in
{
###### interface
options = {
i18n = {
glibcLocales = mkOption {
type = types.path;
default = pkgs.glibcLocales.override {
allLocales = any (x: x == "all") config.i18n.supportedLocales;
locales = config.i18n.supportedLocales;
};
example = literalExample "pkgs.glibcLocales";
description = ''
Customized pkg.glibcLocales package.
Changing this option can disable handling of i18n.defaultLocale
and supportedLocale.
'';
};
defaultLocale = mkOption {
type = types.str;
default = "en_US.UTF-8";
@ -118,7 +124,7 @@ in
'');
environment.systemPackages =
optional (config.i18n.supportedLocales != []) glibcLocales;
optional (config.i18n.supportedLocales != []) config.i18n.glibcLocales;
environment.sessionVariables =
{ LANG = config.i18n.defaultLocale;
@ -126,7 +132,7 @@ in
};
systemd.globalEnvironment = mkIf (config.i18n.supportedLocales != []) {
LOCALE_ARCHIVE = "${glibcLocales}/lib/locale/locale-archive";
LOCALE_ARCHIVE = "${config.i18n.glibcLocales}/lib/locale/locale-archive";
};
# ‘/etc/locale.conf’ is used by systemd.