dms: use greeter to login

modules/desktop/addons/dms/default.nix

@@ -11,6 +11,7 @@
       imports = [
         inputs.dankMaterialShell.homeModules.dank-material-shell
         inputs.dankMaterialShell.homeModules.niri
+        inputs.danksearch.homeModules.dsearch
       ];
 
       config = lib.mkIf osConfig.programs.niri.enable {
@@ -40,6 +41,8 @@
           enableAudioWavelength = false;
           enableCalendarEvents = false;
         };
+
+        programs.dsearch.enable = true;
       };
     };
 }

modules/desktop/addons/dms/settings.json

@@ -214,7 +214,7 @@
   "greeterRememberLastUser": true,
   "greeterEnableFprint": false,
   "greeterEnableU2f": false,
-  "greeterWallpaperPath": "",
+  "greeterWallpaperPath": "/home/cholli/Pictures/horizon-zero-dawn-aloy.jpg",
   "greeterUse24HourClock": true,
   "greeterShowSeconds": false,
   "greeterPadHours12Hour": false,

modules/desktop/default.nix

@@ -13,22 +13,25 @@
       in
 
       {
-        security.pam.services.gdm.enableGnomeKeyring = true;
-        services.displayManager.gdm = {
-          enable = true;
-          wayland = true;
-        };
-
         environment = {
           systemPackages = with pkgs; [
             zenbrowser
 
             sourcegit
+
+            (pkgs.catppuccin-kvantum.override {
+              accent = "lavender";
+              variant = "mocha";
+            })
+            pkgs.adwaita-icon-theme
           ];
 
           sessionVariables = {
             DEFAULT_BROWSER = "${zenbrowser}/bin/zen-beta";
             BROWSER = "zen-beta";
+
+            QT_QPA_PLATFORMTHEME = "kvantum";
+            QS_ICON_THEME = "adwaita";
           };
 
           etc = lib.mkIf config.programs._1password.enable {
@@ -57,11 +60,19 @@
         #   };
         # };
 
-        # qt = {
-        #   enable = true;
-        #   platformTheme.name = "gnome";
-        #   style.name = "adwaita-dark";
-        # };
+        qt = {
+          enable = true;
+          platformTheme = "qtct";
+          style = {
+            package = (
+              pkgs.catppuccin-kvantum.override {
+                accent = "lavender";
+                variant = "mocha";
+              }
+            );
+            name = "kvantum";
+          };
+        };
 
         systemd.user.sessionVariables = osConfig.home-manager.users.cholli.home.sessionVariables;
 

modules/desktop/niri.nix

@@ -3,11 +3,32 @@
     nixos.niri =
       { inputs, pkgs, ... }:
       {
+        imports = [
+          inputs.dankMaterialShell.nixosModules.greeter
+        ];
+
         programs.niri = {
           enable = true;
           package = inputs.niri-flake.packages.${pkgs.stdenv.hostPlatform.system}.niri-unstable;
         };
 
+        programs.dank-material-shell = {
+          greeter = {
+            enable = true;
+            compositor.name = "niri";
+
+            configHome = "/home/cholli";
+          };
+        };
+
+        security = {
+          pam = {
+            services.greetd.enableGnomeKeyring = true;
+          };
+        };
+
+        services.accounts-daemon.enable = true;
+
         environment.systemPackages = with pkgs; [
           kitty
 

modules/users/cholli/default.nix

@@ -68,6 +68,14 @@ topLevel: {
 
           nix.settings.trusted-users = [ topLevel.config.flake.meta.users.cholli.username ];
 
+          systemd.tmpfiles.rules =
+            let
+              username = "cholli";
+            in
+            [
+              "f+ /var/lib/AccountsService/users/${username}  0600 root root - [User]\\nIcon=/var/lib/AccountsService/icons/${username}\\n" # notice the "\\n" we don't want nix to insert a new line in our string, just pass it as \n to systemd
+              "L+ /var/lib/AccountsService/icons/${username}  - - - - ${./profile.png}"
+            ];
         };
 
       homeManager.cholli =