From 401ec59a17127a755a097267b3156458fb8236c0 Mon Sep 17 00:00:00 2001
From: musjj <72612857+musjj@users.noreply.github.com>
Date: Sun, 27 Apr 2025 18:29:09 +0700
Subject: [PATCH] nixos/i18n: hide supportedLocales from the manual

---
 .../configuration/profiles/minimal.section.md    |  2 +-
 nixos/modules/config/i18n.nix                    | 16 +---------------
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/nixos/doc/manual/configuration/profiles/minimal.section.md b/nixos/doc/manual/configuration/profiles/minimal.section.md
index 5b72112477f7..cfbd7ae6067b 100644
--- a/nixos/doc/manual/configuration/profiles/minimal.section.md
+++ b/nixos/doc/manual/configuration/profiles/minimal.section.md
@@ -1,6 +1,6 @@
 # Minimal {#sec-profile-minimal}
 
 This profile defines a small NixOS configuration. It does not contain any
-graphical stuff. It's a very short file that sets [](#opt-i18n.supportedLocales)
+graphical stuff. It's a very short file that sets the supported locales
 to only support the user-selected locale, and
 [disables packages' documentation](#opt-documentation.enable).
diff --git a/nixos/modules/config/i18n.nix b/nixos/modules/config/i18n.nix
index 0213274ec3a6..8aba9e9f9c92 100644
--- a/nixos/modules/config/i18n.nix
+++ b/nixos/modules/config/i18n.nix
@@ -69,6 +69,7 @@
 
       supportedLocales = lib.mkOption {
         type = lib.types.listOf lib.types.str;
+        visible = false;
         default = lib.unique (
           builtins.map
             (l: (lib.replaceStrings [ "utf8" "utf-8" "UTF8" ] [ "UTF-8" "UTF-8" "UTF-8" ] l) + "/UTF-8")
@@ -82,21 +83,6 @@
               ++ (lib.attrValues (lib.filterAttrs (n: v: n != "LANGUAGE") config.i18n.extraLocaleSettings))
             )
         );
-        defaultText = lib.literalExpression ''
-          lib.unique (
-            builtins.map
-              (l: (lib.replaceStrings [ "utf8" "utf-8" "UTF8" ] [ "UTF-8" "UTF-8" "UTF-8" ] l) + "/UTF-8")
-              (
-                [
-                  "C.UTF-8"
-                  "en_US.UTF-8"
-                  config.i18n.defaultLocale
-                ]
-                ++ config.i18n.extraLocales
-                ++ (lib.attrValues (lib.filterAttrs (n: v: n != "LANGUAGE") config.i18n.extraLocaleSettings))
-              )
-          )
-        '';
         example = [
           "en_US.UTF-8/UTF-8"
           "nl_NL.UTF-8/UTF-8"