greetd: Switch to ReGreet

modules/greetd/default.nix

@@ -27,18 +27,46 @@ in
             };
           };
         };
-        environment.systemPackages = with pkgs; [ greetd.gtkgreet quintom-cursor-theme papirus-icon-theme arc-theme ];
+
+        programs.regreet = {
+          enable = true;
+          settings = {
+            background = {
+              path = ../../home-manager/modules/sway/wallpapers/river-2560.png;
+              fit = "Cover";
+            };
+
+            GTK = {
+              application_prefer_dark_theme = true;
+              theme_name = "elementary";
+              cursor_theme = "elementary";
+              icon_theme_name = "elementary";
+              font_name = "Iosevka Aile 16";
+            };
+
+            commands = {
+              reboot = [ "systemctl" "reboot" ];
+              poweroff = [ "systemctl" "poweroff" ];
+            };
+          };
+        };
+
+        security.pam.services.greetd.u2fAuth = false;
+
+        environment.systemPackages = with pkgs; [ pantheon.elementary-gtk-theme pantheon.elementary-icon-theme ];
+
+        # exec "${pkgs.greetd.gtkgreet}/bin/gtkgreet -l -s /etc/greetd/gtkgreet.css; swaymsg exit"
 
         environment.etc = {
           "greetd/sway-config" = {
             text = ''
               # `-l` activates layer-shell mode. Notice that `swaymsg exit` will run after gtkgreet.
-              exec "${pkgs.greetd.gtkgreet}/bin/gtkgreet -l -s /etc/greetd/gtkgreet.css; swaymsg exit"
-              bindsym Mod4+shift+f exec swaynag \
-                -t warning \
-                -m 'What do you want to do?' \
-                -b 'Poweroff' 'systemctl poweroff' \
-                -b 'Reboot' 'systemctl reboot'
+              exec "${pkgs.greetd.regreet}/bin/regreet; swaymsg exit"
+              # bindsym Mod4+shift+f exec swaynag \
+              #   -t warning \
+              #   -m 'What do you want to do?' \
+              #   -b 'Poweroff' 'systemctl poweroff' \
+              #   -b 'Reboot' 'systemctl reboot'
               include /etc/sway/config.d/*
             '';
             user = "greeter";