From 432211ed27fc651c8801046b20354da81af1402b Mon Sep 17 00:00:00 2001
From: TheWanderingCrow <contact@wanderingcrow.net>
Date: Tue, 18 Nov 2025 09:38:51 -0500
Subject: [PATCH] vial + udev

---
 .../nixos/Parzival/hardware-configuration.nix | 25 ++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/hosts/nixos/Parzival/hardware-configuration.nix b/hosts/nixos/Parzival/hardware-configuration.nix
index 1d512ec..4eb5d9c 100644
--- a/hosts/nixos/Parzival/hardware-configuration.nix
+++ b/hosts/nixos/Parzival/hardware-configuration.nix
@@ -7,13 +7,22 @@
   pkgs,
   modulesPath,
   ...
-}: {
+}:
+{
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["sg" "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
-  boot.initrd.kernelModules = [];
+  boot.initrd.availableKernelModules = [
+    "sg"
+    "nvme"
+    "xhci_pci"
+    "ahci"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
 
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 
@@ -24,4 +33,14 @@
   };
 
   hardware.keyboard.qmk.enable = true; # QMK development stuff
+  environment.systemPackages = with pkgs; [ vial ];
+  services.udev.packages = lib.singleton (
+    pkgs.writeTextFile {
+      name = "59-vial.rules";
+      text = ''
+        KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{serial}=="*vial:f64c2b3c*", MODE="0660", GROUP="users", TAG+="uaccess", TAG+="udev-acl"
+      '';
+      destination = "/etc/udev/rules.d/59-vial.rules";
+    }
+  );
 }