c-pc: magic headphone rbg script

1 files changed, 32 insertions, 0 deletions

diff --git a/modules/nixos/hardware/rgb/default.nix b/modules/nixos/hardware/rgb/default.nix
new file mode 100644
index 0000000..81e633f
--- /dev/null
+++ b/modules/nixos/hardware/rgb/default.nix
@@ -0,0 +1,32 @@
+{ options, config, lib, pkgs, namespace, ... }:
+
+with lib; with lib.${namespace}; let
+  cfg = config.${namespace}.hardware.rgb;
+in {
+  options.${namespace}.hardware.rgb = with types; {
+    enable = mkEnableOption "rgb support";
+    headphones = mkEnableOption "headphone support";
+  };
+
+  config = mkIf cfg.enable {
+    # magic shit :3
+    systemd.services."${namespace}.headphone-rgb-disable" = let
+      id = "046D:0B1F";
+      magic = "11 ff 08 00 0e";
+      command = "${pkgs.openrgb}/bin/openrgb -d 'G733 Gaming Headset' --mode off";
+      script = pkgs.writeShellScript "headphone-rgb-disable" ''
+        ${command}
+        ${pkgs.gnugrep}/bin/grep --line-buffered -F '${magic}' /sys/kernel/debug/hid/*:${id}.*/events | while read; do ${command}; done
+      '';
+    in {
+      enable = cfg.headphones;
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig.ExecStart = script;
+    };
+
+    services = {
+      hardware.openrgb.enable = true;
+      udev.enable = true;
+    };
+  };
+}