lock

modules/core/services.nix

@@ -16,6 +16,15 @@
       pulse.enable = true;
       jack.enable = true;
     };
+
+    logind = {
+      lidSwitch = "lock";          # Lock when lid is closed
+      lidSwitchDocked = "ignore";  # Ignore when docked
+      extraConfig = ''
+        HandleLidSwitchExternalPower=lock
+        LidSwitchIgnoreInhibited=no
+      '';
+    }
   };
 
 }

modules/home/lock.nix

@@ -0,0 +1,26 @@
+{ pkgs, lib, ... }:
+
+let
+  noctaliaLock = "qs -c noctalia-shell ipc call sessionMenu lockAndSuspend";
+
+  dpmsOff = "${pkgs.niri}/bin/niri msg action power-off-monitors";
+  dpmsOn  = "${pkgs.niri}/bin/niri msg action power-on-monitors";
+in
+{
+  services.swayidle = {
+    enable = true;
+    systemdTarget = "graphical-session.target";
+
+    timeouts = [
+      { timeout = 300; command = noctaliaLock; }
+
+      { timeout = 306; command = dpmsOff; resumeCommand = dpmsOn; }
+    ];
+
+    events = [
+      { event = "lock";         command = noctaliaLock; }
+      { event = "before-sleep"; command = noctaliaLock; }
+      { event = "after-resume"; command = dpmsOn; }
+    ];
+  };
+}

modules/home/ssh.nix

@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, lib, pkgs, host, ... }:
 {
 
   home.packages = [ pkgs.openssh ];
@@ -18,7 +18,7 @@
       umask 077
       mkdir -p "$HOME/.ssh"
       ${pkgs.openssh}/bin/ssh-keygen -t ed25519 -N "" -f "$key" \
-        -C "moons@$(hostnamectl --static 2>/dev/null || echo host)"
+        -C "moons@$(${host} || echo host)"
       echo "Generated SSH key at $key"
     fi
   '';

profiles/gui.nix

@@ -18,5 +18,6 @@
     ./../modules/home/avatar.nix
     ./../modules/home/ghostty
     ./../modules/home/wallpaper.nix
+    ./../modules/home/lock.nix
   ];
 }