sway: added sway profile

hosts/dhu.nix

@@ -6,11 +6,11 @@
   imports = [
     ../hardware/eeepc701.nix   # Include common configuration options
     ../secrets/wireless.nix
+    ../profiles/sway.nix
   ];
 
   deployment.targetHost = "10.42.0.119";
   networking.hostName = "dhu";   # Define your hostname.
-  programs.sway.enable = true;
 
   system.stateVersion = "20.09";   # The version of NixOS originally installed
 

profiles/sway.nix

@@ -0,0 +1,16 @@
+# Configuration the Sway window manager
+
+{ config, pkgs, ... }:
+
+{
+  programs.sway = {
+    enable = true;
+    extraPackages = with pkgs; [
+      alacritty
+      dmenu
+      swayidle
+      swaylock
+      xwayland
+    ];
+  };
+}