hosts/slab/configuration.nix

@@ -65,7 +65,7 @@
     };
   };
   services.greetd.settings.initial_session = {
-    command = config.nixfiles.programs.greetd.settings.finalCommand;
+    command = config.nixfiles.programs.greetd.settings.command;
     user = "nullbite";
   };
 

system/programs/greetd.nix

@@ -1,22 +1,16 @@
 { pkgs, config, lib, options, ... }:
 let
   cfg = config.nixfiles.programs.greetd;
-  inherit (lib.types) bool enum nullOr str path listOf;
+  inherit (lib.types) bool enum nullOr str path;
   inherit (builtins) isNull;
   inherit (lib) optional optionals;
   optionalsSet = val: optionals (!(isNull val));
-  optionalSet = val: optional (!(isNull val));
   sessions = config.services.xserver.displayManager.sessionData.desktops;
   xsessions = "${sessions}/share/xsessions";
   wayland-sessions = "${sessions}/share/wayland-sessions";
-
-  loginwrap=pkgs.writeShellScriptBin "loginwrap" ''
-    exec "$SHELL" -lc 'exec "$@"' "login-wrapper" "$@"
-  '';
 in
 {
   config = lib.mkIf cfg.enable {
-    environment.systemPackages = [ loginwrap ];
     services.greetd = {
       enable = true;
       settings = {
@@ -30,10 +24,7 @@ in
               "--sessions" "${xsessions}:${wayland-sessions}" ]
                 ++ optionalsSet st.greeting [ "--greeting" st.greeting ]
                 ++ optional st.time "--time" 
-                ++ optionalsSet st.command [ "--cmd" st.finalCommand ]
+                ++ optionalsSet st.command [ "--cmd" (lib.escapeShellArg st.command) ];
-                # i think tuigreet might be outdated on nix. disable this because it's not a valid option
-                # ++ optionalsSet st.loginShell [ "--session-wrapper" "loginwrap" ]
-                ;
             in lib.escapeShellArgs args; 
           })
 
@@ -59,29 +50,11 @@ in
         default = "log in pwease!! uwu";
         example = "something boring";
       };
-      finalCommand = lib.mkOption {
-        description = "Final version of command";
-        type = nullOr str;
-        default = let
-          st = cfg.settings;
-          prevcmd = st.command;
-          command-login-wrapped = [ "loginwrap" ] ++ prevcmd;
-          cmd = if (builtins.isNull prevcmd) then null else
-            (if st.loginShell then command-login-wrapped else prevcmd);
-        in lib.escapeShellArgs cmd;
-        readOnly = true;
-      };
       command = lib.mkOption {
         description = "Command to run following successful authentication";
-        type = nullOr (listOf str);
+        type = nullOr str;
         default = null;
-        example = [ "Hyprland" ];
+        example = "Hyprland";
-      };
-      loginShell = lib.mkOption {
-        description = "Wrap in login shell to source .profile/.zshenv/etc. (if configurable).";
-        type = bool;
-        default = true;
-        example = false;
       };
       time = lib.mkOption {
         description = "Whether to show the current time (if configurable)";

system/sessions/hyprland.nix

@@ -27,7 +27,7 @@ in
     nixfiles.programs.greetd = {
       enable = true;
       settings = {
-        command = [ "${pkgs.hyprland}/bin/Hyprland" ];
+        command = "${pkgs.hyprland}/bin/Hyprland";
       };
     };