fix(swaylock): isolate from sway

home/sway/home.nix

@@ -45,24 +45,4 @@
       output."*".bg = "#000000 solid_color";
     };
   };
-
-  programs.swaylock = {
-    enable = true;
-    package = pkgs.swaylock-effects;
-    settings = {
-      indicator-caps-lock = true;
-      font-size = 20;
-      ignore-empty-password = true;
-      show-failed-attempts = true;
-      color = mkDefault "#00000000";
-
-      # Ring
-      indicator-radius = 115;
-
-      # Swaylock-effects specific settings
-      clock = true;
-      timestr = "%r";
-      grace = 2;
-    };
-  };
 }

home/sway/nixos.nix

@@ -33,6 +33,5 @@ in mkIf gui {
     } // { providedSessions = [ pkgs.sway.meta.mainProgram ]; })
   ];
 
-  security.pam.services.swaylock = { };
   programs.light.enable = true;
 }

home/swaylock/home.nix

@@ -0,0 +1,24 @@
+{ pkgs
+, lib
+, config
+, ... }: with lib; mkIf config.passthrough.gui {
+  programs.swaylock = {
+    enable = true;
+    package = pkgs.swaylock-effects;
+    settings = {
+      indicator-caps-lock = true;
+      font-size = 20;
+      ignore-empty-password = true;
+      show-failed-attempts = true;
+      color = mkDefault "#00000000";
+
+      # Ring
+      indicator-radius = 115;
+
+      # Swaylock-effects specific settings
+      clock = true;
+      timestr = "%r";
+      grace = 2;
+    };
+  };
+}

home/swaylock/nixos.nix

@@ -0,0 +1,8 @@
+{ pkgs
+, lib
+, config
+, ... }: with lib; let
+  gui = with config.global.gpu; enable && session;
+in mkIf gui {
+  security.pam.services.swaylock = { };
+}