From d2b91594944b5f785e4119ec1ebe92296e135407 Mon Sep 17 00:00:00 2001
From: Jiatao Liang <jtliang24@gmail.com>
Date: Sun, 1 Mar 2026 10:21:59 -0500
Subject: [PATCH] Sets default for addLoginEntry correctly

---
 nix/nixos-modules.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/nix/nixos-modules.nix b/nix/nixos-modules.nix
index 33811022..7295fffa 100644
--- a/nix/nixos-modules.nix
+++ b/nix/nixos-modules.nix
@@ -9,6 +9,11 @@ in {
   options = {
     programs.mango = {
       enable = lib.mkEnableOption "mango, a wayland compositor based on dwl";
+      addLoginEntry = lib.mkOption {
+        type = lib.types.bool;
+        default = true;
+        description = "Whether to add a login entry to the display manager for mango";
+      };
       package = lib.mkOption {
         type = lib.types.package;
         default = self.packages.${pkgs.stdenv.hostPlatform.system}.mango;
@@ -55,7 +60,7 @@ in {
     programs.xwayland.enable = lib.mkDefault true;
 
     services = {
-      displayManager.sessionPackages = [cfg.package];
+      displayManager.sessionPackages = lib.mkIf cfg.addLoginEntry [ cfg.package ];
 
       graphical-desktop.enable = lib.mkDefault true;
     };