flake.nix

@@ -56,7 +56,7 @@
         ];
       };
     in {
-      inherit (pkgs) wayqt dfl-ipc dfl-applications dfl-utils qtgreet xwaylandvideobridge obs-cli rgb_keyboard;
+      inherit (pkgs) wayqt dfl-ipc dfl-applications dfl-utils qtgreet xwaylandvideobridge obs-cli;
     };
   });
 }

hosts/miku.nix

@@ -166,8 +166,6 @@
     kernel.sysctl = {
       # League of Legends under Linux
       "abi.vsyscall32" = 0;
-      # Fedora 39
-      "vm.max_map_count" = 2147483642;
     };
     
     extraModulePackages = [ kernel.vendor-reset ];

hosts/nishimiya.nix

@@ -19,11 +19,10 @@
   boot = {
     initrd = {
       availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "sdhci_pci"
-                                 "aesni-intel"
                                  # NOTE: See https://github.com/NixOS/nixos-hardware/blob/master/common/pc/laptop/acpi_call.nix
                                  #"acpi_call" ];
 			 	];
-      kernelModules = [ "dm-snapshot" "aesni-intel" ];
+      kernelModules = [ "dm-snapshot" ];
       luks.devices = {
         cryptroot = {
           device = "/dev/disk/by-uuid/e1011c40-e1a9-4ce6-b89f-f14b046639c1";

modules/programs/gaming/default.nix

@@ -20,7 +20,7 @@ in {
       (pkgs.callPackage ./wrapper.nix {
         inherit (pkgs) retroarch;
         cores = with pkgs.libretro; [
-          mgba mupen64plus melonds desmume dolphin pcsx2
+          mgba mupen64plus melonds desmume dolphin
         ];
       })
       

modules/services/gamemode/default.nix

@@ -7,15 +7,7 @@ in {
     enable = lib.mkEnableOption "Enable and configure gamemode";
   };
 
-  config = let
+  config = lib.mkIf cfg.enable {
-    keyboardBrightnessScript = pkgs.writeShellScript "keyboard-brightness.sh" ''
-    ${pkgs.rgb_keyboard}/bin/rgb_keyboard -l ripple -b "$1"
-    '';
-  in lib.mkIf cfg.enable {
-    security.sudo.extraConfig = ''
-    ${config.ptw.system.singleUser} ALL = (ALL) NOPASSWD: ${keyboardBrightnessScript}
-    '';
-
     programs.gamemode = {
       enable = true;
       enableRenice = true;
@@ -37,28 +29,14 @@ in {
         };
 
         custom = let
-          switchScript = groupName: "${pkgs.dbus}/bin/dbus-send --print-reply --dest=org.fcitx.Fcitx5 /controller org.fcitx.Fcitx.Controller1.SwitchInputMethodGroup string:'${groupName}'";
+          switchScript = groupName: pkgs.writeShellScript "switch-input-group.sh" ''
+            ${pkgs.dbus}/bin/dbus-send --print-reply --dest=org.fcitx.Fcitx5 /controller org.fcitx.Fcitx.Controller1.SwitchInputMethodGroup string:'${groupName}'
+          '';
           pauseFcitx = switchScript "Group 2";
           resumeFcitx = switchScript "Group 1";
-
-          # The scripts
-          start = pkgs.writeShellScript "gamemode-start.sh" ''
-            # Disable Fcitx's IME
-            ${pauseFcitx}
-
-            # Turn on the keyboard lights
-            ${config.security.wrapperDir}/sudo ${keyboardBrightnessScript} 1
-          '';
-          end = pkgs.writeShellScript "gamemode-end.sh" ''
-            # Resume Fcitx's IME
-            ${resumeFcitx}
-
-            # Turn off the keyboard lights
-            ${config.security.wrapperDir}/sudo ${keyboardBrightnessScript} 0
-          '';
         in {
-          start = "${start}";
+          start = ''${pauseFcitx}'';
-          end = "${end}";
+          end = ''${resumeFcitx}'';
         };
       };
     };

packages/applications/desktop/rgb_keyboard/default.nix

@@ -1,30 +0,0 @@
-{
-  stdenv
-, fetchFromGitHub
-, gcc, gnumake
-, libusb
-}:
-
-stdenv.mkDerivation rec {
-  pname = "rgb_keyboard";
-  version = "20230430";
-  src = fetchFromGitHub {
-    owner = "PapaTutuWawa";
-    repo = "rgb_keyboard";
-    rev = "5bbdafea77ef3c3eb47081494f3b58abcd5c4e27";
-    sha256 = "0m5hvlhqncy1qn5v6gpsz9qd2p4cvcjjnma08vb4b2ybq4kfv7qw";
-  };
-
-  buildInputs = [
-    libusb
-  ];
-
-  buildPhase = ''
-    ${gnumake}/bin/make build
-  '';
-
-  installPhase = ''
-    mkdir -p $out/bin/
-    cp rgb_keyboard $out/bin/
-  '';
-}

packages/default.nix

@@ -123,6 +123,4 @@ in {
   gajim = prev.callPackage ./applications/networking/instant-messengers/gajim/default.nix {
     nbxmpp = prev.python3.pkgs.callPackage ./applications/networking/instant-messengers/gajim/nbxmpp.nix {};
   };
-
-  rgb_keyboard = prev.callPackage ./applications/desktop/rgb_keyboard/default.nix {};
 }