add sddm theme

.config/i3/config

@@ -240,7 +240,7 @@ default_border pixel 2
 
 exec_always autotiling
 #fix monitor layout
-exec --no-startup-id "xrandr --output HDMI-0 --left-of DP-0 && xrandr --output DP-0 --mode 2560x1440 --rate 165.00"
+exec --no-startup-id "xrandr --output HDMI-0 --left-of DP-0 && xrandr --output DP-0 --mode 2560x1440 --rate 165.00 --primary"
 
 # Start XDG autostart .desktop files using dex. See also
 # https://wiki.archlinux.org/index.php/XDG_Autostart

modules/graphical/i3.nix

@@ -15,12 +15,25 @@ in {
       "/libexec"
     ]; # links /libexec from derivations to /run/current-system/sw
 
+    xdg = {
+      portal = {
+        enable = true;
+        extraPortals = with pkgs; [ libsForQt5.xdg-desktop-portal-kde ];
+      };
+    };
+
     services.xserver = {
       enable = true;
 
+      xkb.layout = config.mainUser.layout;
+      xkb.variant = config.mainUser.variant;
       desktopManager = { xterm.enable = false; };
 
-      displayManager = { defaultSession = "none+i3"; };
+      displayManager = {
+        defaultSession = "none+i3";
+        sddm.enable = true;
+        sddm.theme = "${pkgs.sddm-astronaut}";
+      };
 
       windowManager.i3 = {
         enable = true;

pkgs/default.nix

@@ -6,4 +6,5 @@
   kop-monitor = pkgs.callPackage ./kop-monitor/default.nix { };
   kop-fileshare = pkgs.callPackage ./kop-fileshare/default.nix { };
   adam-site = pkgs.callPackage ./adam-site/default.nix { };
+  sddm-astronaut = pkgs.callPackage ./sddm-astronaut/default.nix { };
 }

pkgs/sddm-astronaut/default.nix

@@ -0,0 +1,15 @@
+{ pkgs }:
+
+pkgs.stdenv.mkDerivation {
+    name = "sddm-astronaut-theme";
+    src = pkgs.fetchFromGitHub {
+        owner = "totoro-ghost";
+        repo = "sddm-astronaut";
+        hash = "sha256-j8pJvBml2LWxXNw1e/cSVXV+6w+K1lahv0uK1B9OYn0=";
+        rev = "6726b5e951a13d308bf17aa09e91a349d82c997b";
+    };
+    installPhase = ''
+        mkdir -p $out
+        cp -R ./* $out/
+    '';
+}

systems/pc/configuration.nix

@@ -58,7 +58,7 @@
       noise-supression.enable = true;
       obs.enable = true;
       openrgb.enable = true;
-      plasma.enable = true;
+      #plasma.enable = true;
       i3.enable = true;
       #gnome.enable = true;
       #cosmic.enable = true;