add gdm and update ghostty config

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1790734419,
-        "narHash": "sha256-n7wew722m1OTBT9DOIMxNX/NF4zfsSUABAO5eW3wikE=",
+        "lastModified": 1792507013,
+        "narHash": "sha256-8tKjSQajD3mUND1GaAuaWTcuyUpgcGsh5V+l4ibzC7U=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "3daa710894355fa2fad8243380af373a2b4046ef",
+        "rev": "5e5b88a0c8e56f291a108c2fe9934054d9745b2e",
         "type": "github"
       },
       "original": {
@@ -185,11 +185,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1792098797,
-        "narHash": "sha256-u4DIIZgznEGzByxXrxWCXK19VcMtTBmi/M9gZ7Jk9bM=",
+        "lastModified": 1792495086,
+        "narHash": "sha256-TyoYH983Nsc++1scw0SoOEKshPSJWJDxK7tTmuZ974M=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "640725978b99076e18e069f6e7d2959124584f8f",
+        "rev": "ec80131710bffcdf3b8498cf41f3a0579833b023",
         "type": "github"
       },
       "original": {
@@ -289,11 +289,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1792277718,
-        "narHash": "sha256-Nv32eZ+x7qr/yKofkemv1O2ImnXkUpFQgq71u6c6Wi8=",
+        "lastModified": 1792571875,
+        "narHash": "sha256-XpP8ws1IYlvoQVN27adsJkLP5IsJ6H/o8aWtS3WrE2s=",
         "owner": "4evy",
         "repo": "nixcord",
-        "rev": "f4f803048d4bb6bc296fc4bdbd8620ff63fe100f",
+        "rev": "99ad1fb696c3b761ea6dac99211c862b9ca64571",
         "type": "github"
       },
       "original": {
@@ -304,11 +304,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1792094642,
-        "narHash": "sha256-zp8ToDMnqZcu4o4IH9pdwXFXGp7yLm/M0dEnNWnyd7I=",
+        "lastModified": 1792502884,
+        "narHash": "sha256-IoNisKcGbUjdd45qCqywGMCYmZ5EnkxezvLII0FWwNA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "fe13242281a67641c0102cdb1087f0ebe586c7df",
+        "rev": "02c087f3fe673c9e317f206a627cb6b910336dbe",
         "type": "github"
       },
       "original": {

modules/home/programs/niri.nix

@@ -2,6 +2,7 @@
   flake.homeModules.niri = { config, lib, ... }: {
     wayland.windowManager.niri = {
       enable = true;
+      systemd.enable = true;
       settings = {
         prefer-no-csd = { };
         hotkey-overlay.skip-at-startup = { };
@@ -20,13 +21,15 @@
             tap = { };
             natural-scroll = { };
           };
+          tablet = {
+            map-to-output = "PNP(BNQ) BenQ EX2710Q K6R04023019";
+          };
           mouse = {
             accel-speed = -0.4;
             accel-profile = "flat";
           };
           focus-follows-mouse._props.max-scroll-amount = "20%";
         };
-        spawn-at-startup = [ "qs" ];
         screenshot-path = null;
         animations = { };
         layout = {

modules/system/core/packages.nix

@@ -2,6 +2,7 @@
   flake.nixosModules.packages = { pkgs, ... }: {
     nixpkgs.config.allowUnfree = true;
     programs.niri.enable = true;
+    services.displayManager.gdm.enable = true;
     environment.systemPackages = with pkgs; [
       stow
       ufetch