# Vial keyboards (lily58 pro r2g) expose a raw HID interface that vial.rocks
# drives over WebHID; its /dev/hidraw* node is root-only by default.
# The rule ships as 60-vial.rules because uaccess is only applied by
# 73-seat-late.rules, and services.udev.extraRules lands at 99, too late.

{ pkgs, ... }:

{
  services.udev.packages = [
    (pkgs.writeTextFile {
      name = "vial-udev-rules";
      destination = "/lib/udev/rules.d/60-vial.rules";
      # the magic serial matches any vial board; uaccess grants the seat owner
      text = ''
        KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{serial}=="*vial:f64c2b3c*", TAG+="uaccess"
      '';
    })
  ];

  environment.systemPackages = [ pkgs.vial ];
}