enable lockscreen

configuration.nix

@@ -137,10 +137,19 @@
   };
 
   # Hyprlock
-  security.pam.services.hyprlock = { };
+  security.pam.services.hyprlock = {
+    text = ''
+      auth sufficient pam_fprint.so
+      auth include login
+    '';
+  };
+
+  # Fingerprint SDDM
+  services.fprintd.enable = true;
 
   # Enabling the Keyring.
-  security.pam.services.lightdm.enableGnomeKeyring = true;
+  security.pam.services.login.enableGnomeKeyring = true;
+  security.pam.services.sddm.enableGnomeKeyring = true;
   services = {
     gnome.gnome-keyring.enable = true;
     gnome.gcr-ssh-agent.enable = false;

home/default.nix

@@ -42,6 +42,7 @@
       };
     };
   };
+
   programs.home-manager.enable = true;
 
   nixpkgs.config = {

home/programs/eww/src/bar.yuck

@@ -58,7 +58,7 @@
     :space-evenly false
   (button
     :class "${idle_inhibitor == 'start' ? 'idleOn' :  'idleOff' }"
-    :onclick "systemctl --user is-active idle-inhibitor.service && systemctl --user stop idle-inhibitor.service || systemctl --user start idle-inhibitor.service"
+    :onclick "systemctl is-active idle-inhibitor.service && systemctl stop idle-inhibitor.service || systemctl start idle-inhibitor.service"
   (label :text "${idle_inhibitor == 'start' ? '󰈈' :  '󰛐' }"))))
 
 ;; /-- Audio -->
@@ -196,9 +196,6 @@
       :class "text"
       :text "${date}")))
 
-
-
-
 ;; /-- River State -->
 
   (defvar ws1 "ws-empty")
@@ -253,6 +250,3 @@
     (label
       :class "text separator"
       :text "⦁"))
-
-
-

home/programs/hyprlock.nix

@@ -31,6 +31,17 @@
           blur_size = 3;
         }
       ];
+
+      auth = {
+        fingerprint = {
+          enabled = true;
+          # Optional: Customize messages
+          ready_message = "(Scan fingerprint to unlock)";
+          present_message = "Scanning fingerprint";
+          retry_delay = 250;
+        };
+      };
+
       input-field = [
         {
           size = "200, 50";

home/services/hypridle.nix

@@ -8,14 +8,16 @@
         lock_cmd = "/run/current-system/sw/bin/pidof hyprlock || ${pkgs.hyprlock}/bin/hyprlock";
         before_sleep_cmd = "/run/current-system/sw/bin/loginctl lock-session";
       };
-      listener = [{
+      listener = [
+        {
           timeout = 300;
           on-timeout = "${pkgs.hyprlock}/bin/hyprlock";
-      }{
+        }
+        {
           timeout = 600;
           on-timeout = "${pkgs.systemd}/bin/systemctl suspend";
-      }];
+        }
+      ];
     };
   };
 }
-

machines/configuration-laptop.nix

@@ -1,13 +1,30 @@
 { pkgs, ... }:
 
 {
-  imports = [ ./hardware-configuration-laptop.nix ./../configuration.nix ];
+  imports = [
+    ./hardware-configuration-laptop.nix
+    ./../configuration.nix
+  ];
 
   networking.hostName = "eliasLaptop";
-  services.blueman.enable = true;
-  hardware.bluetooth.enable = true;
-  hardware.bluetooth.powerOnBoot = true;
 
+  # ── Fingerprint ───────────────────────────────────────────────────────
+  services.fprintd = {
+    enable = true;
+    tod = {
+      enable = true;
+      driver = pkgs.libfprint-2-tod1-goodix;
+    };
+  };
+
+  # ── Bluetooth ─────────────────────────────────────────────────────────
+  services.blueman.enable = true;
+  hardware.bluetooth = {
+    enable = true;
+    powerOnBoot = true;
+  };
+
+  # ── Network ───────────────────────────────────────────────────────────
   environment.systemPackages = with pkgs; [
     networkmanager-vpnc
     networkmanagerapplet