In the beginning there was light

flake.lock

@@ -50,11 +50,11 @@
         "xdph": "xdph"
       },
       "locked": {
-        "lastModified": 1700397206,
-        "narHash": "sha256-ityVJcy3I/E8soXctwWveg58+cXOSQXhDIcU6YR2gjI=",
+        "lastModified": 1700482389,
+        "narHash": "sha256-A0e6/EG0p5Wb+24Xcjpnh+wARtCcWw5Fi7r6PLVIgiA=",
         "owner": "hyprwm",
         "repo": "Hyprland",
-        "rev": "646f4bc63861e03b01fed3833bb65d1d014e1bf3",
+        "rev": "6d26199e1ccd2f99084ec5a9107b8e7cdd286249",
         "type": "github"
       },
       "original": {
@@ -138,11 +138,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1700204040,
-        "narHash": "sha256-xSVcS5HBYnD3LTer7Y2K8ZQCDCXMa3QUD1MzRjHzuhI=",
+        "lastModified": 1700390070,
+        "narHash": "sha256-de9KYi8rSJpqvBfNwscWdalIJXPo8NjdIZcEJum1mH0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c757e9bd77b16ca2e03c89bf8bc9ecb28e0c06ad",
+        "rev": "e4ad989506ec7d71f7302cc3067abd82730a4beb",
         "type": "github"
       },
       "original": {

home.nix

@@ -8,6 +8,7 @@ args@{ config, pkgs, hyprland, split-monitor-workspaces, flatpaks, ... }:
     SDL2
     babashka
     bitwarden
+    brightnessctl
     chicken
     clj-kondo
     clojure

waybar/settings.nix

@@ -69,7 +69,9 @@
           format-icons = [ "" ];
         };
         backlight = {
-          device = "intel_backlight";
+          # device = "intel_backlight";
+          on-scroll-up = "${pkgs.brightnessctl}/bin/brightnessctl set +1%";
+          on-scroll-down = "${pkgs.brightnessctl}/bin/brightnessctl set 1%-";
           format = "{percent}% {icon}";
           format-icons = [ "" "" "" "" "" "" "" "" "" ];
         };