From 2ce64b8273bf239c2c6c3a65e3372c4344933ee5 Mon Sep 17 00:00:00 2001
From: Caroline Larimore <caroline@larimo.re>
Date: Sat, 3 May 2025 13:29:29 -0700
Subject: c-pc: magic headphone rbg script

---
 modules/nixos/hardware/rgb/default.nix | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 modules/nixos/hardware/rgb/default.nix

(limited to 'modules/nixos/hardware/rgb/default.nix')

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;
+    };
+  };
+}
-- 
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