initial

graphical/plasma.nix

@@ -0,0 +1,40 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+
+let
+  name = "plasma";
+  cfg = config.nixowos.graphical.${name};
+in
+{
+  options.nixowos.graphical.${name} = {
+    enable = lib.mkEnableOption name;
+
+    startOnFirstTTY = lib.mkEnableOption "${name} auto start from tty1";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ pkgs.kdePackages.plasma-keyboard ];
+
+    environment.interactiveShellInit =
+      lib.mkIf cfg.startOnFirstTTY
+        /* sh */ "test $(tty) = /dev/tty1 && startplasma-wayland";
+
+    services.displayManager.sddm.enable = !cfg.startOnFirstTTY;
+
+    # remove plasma6 packages included by default
+    # from optionalPackages defined in nixpkgs/nixos/modules/services/desktop-managers/plasma6.nix
+    environment.plasma6.excludePackages = with pkgs.kdePackages; [
+      plasma-workspace-wallpapers
+      kwin-x11
+      elisa
+      krdp
+    ];
+
+    # use kdeconnect (opens ports)
+    programs.kdeconnect.enable = true;
+  };
+}