wip: dnsc-machine setup

hosts/dnsc-machine/default.nix

@@ -92,7 +92,7 @@
   programs.niri.enable = true;
   security.polkit.enable = true;
   services.gnome.gnome-keyring.enable = true;
-  security.pam.services.swaylock = {};
+  security.pam.services.hyprlock = {};
 
   # Nix settings
   nix.gc = {
@@ -126,10 +126,10 @@
     neovim
     btop
     wezterm
+    ghostty
     fish
-    firefox # TODO use zen browser instead
-    pavucontrol
-    swaybg
+    pcmanfm
+    pwvucontrol
   ];
 
   # Some programs need SUID wrappers, can be configured further or are
@@ -184,22 +184,6 @@
   # Tailscale
   services.tailscale.enable = true;
 
-  # Custom systemd services
-  systemd.user.services.wallpaper = {
-    enable = true;
-    description = "Sets the wallpaper with swaybg";
-    wantedBy = [ "niri.service" ];
-    unitConfig = {
-      PartOf = "graphical-session.target";
-      After = "graphical-session.target";
-      Requisite = "graphical-session.target";
-    };
-    serviceConfig = {
-      ExecStart = "${pkgs.swaybg}/bin/swaybg -o * -i %h/Pictures/Wallpapers/coom.jpg -m fill";
-      Restart = "on-failure";
-    };
-  };
-
   # Environment & session variables
   environment.variables.EDITOR = "nvim";
   environment.sessionVariables.NIXOS_OZONE_WL = "1";
@@ -211,5 +195,4 @@
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
   system.stateVersion = "25.05"; # Did you read the comment?
-
 }