commit then think

modules/nixos/system/misc/locale.nix

@@ -0,0 +1,29 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  options = {
+    locale.ukrainian.enable =
+      lib.mkEnableOption "enables ukrainian locale";
+  };
+  config = lib.mkIf config.locale.ukrainian.enable {
+    i18n = {
+      defaultLocale = "uk_UA.UTF-8";
+      extraLocaleSettings = {
+        LC_CTYPE = "uk_UA.UTF-8";
+        LC_NUMERIC = "uk_UA.UTF-8";
+        LC_TIME = "uk_UA.UTF-8";
+        LC_COLLATE = "en_US.UTF-8";
+        LC_MONETARY = "uk_UA.UTF-8";
+        LC_MESSAGES = "uk_UA.UTF-8";
+        LC_PAPER = "uk_UA.UTF-8";
+        LC_NAME = "uk_UA.UTF-8";
+        LC_ADDRESS = "uk_UA.UTF-8";
+        LC_TELEPHONE = "uk_UA.UTF-8";
+        LC_MEASUREMENT = "uk_UA.UTF-8";
+        LC_IDENTIFICATION = "uk_UA.UTF-8";
+      };
+    };
+  };
+}

modules/nixos/system/misc/main.nix

@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./opentabletdriver.nix
+    ./qmk-vial.nix
+    ./locale.nix
+  ];
+}

modules/nixos/system/misc/mullvad-vpn.nix

@@ -0,0 +1,6 @@
+{pkgs, ...}: {
+  services.mullvad-vpn = {
+    enable = true;
+    package = pkgs.mullvad-vpn;
+  };
+}

modules/nixos/system/misc/opentabletdriver.nix

@@ -0,0 +1,20 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  options = {
+    opentabletdriver.enable =
+      lib.mkEnableOption "enables opentabletdriver";
+  };
+  config = lib.mkIf config.opentabletdriver.enable {
+    hardware.opentabletdriver = {
+      enable = true;
+      daemon.enable = true;
+      blacklistedKernelModules = [
+        "hid-uclogic"
+        "wacom"
+      ];
+    };
+  };
+}

modules/nixos/system/misc/qmk-vial.nix

@@ -0,0 +1,17 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: {
+  options = {
+    qmk-vial.enable =
+      lib.mkEnableOption "adds a udev rule for vial keyboards";
+  };
+  config = lib.mkIf config.qmk-vial.enable {
+    services.udev.extraRules = ''
+      #vial rule
+      KERNEL=="hidraw*", SUBSYSTEM=="hidraw", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"
+    '';
+  };
+}