From e2460ca093b6e552157c5dfbfadf8f7365352ec0 Mon Sep 17 00:00:00 2001
From: alejandro-angulo <iam@alejandr0angul0.dev>
Date: Fri, 17 Apr 2026 19:30:05 -0700
Subject: [PATCH] Prevent undesirable suspends

hypridle only suspends if not connected to an external monitor and
logind no longer suspends while charging
---
 modules/home/services/hypridle/default.nix | 7 ++++---
 systems/x86_64-linux/framework/default.nix | 6 ++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/modules/home/services/hypridle/default.nix b/modules/home/services/hypridle/default.nix
index 6b082a9..d73a8c5 100644
--- a/modules/home/services/hypridle/default.nix
+++ b/modules/home/services/hypridle/default.nix
@@ -15,10 +15,11 @@ let
 
   cfg = config.${namespace}.services.hypridle;
 
-  # Script that suspends only when on battery power.
+  # Script that suspends only when not docked (no external monitors).
   suspendScript = pkgs.writeShellScript "hypridle-suspend" ''
-    if [ "$(${pkgs.coreutils}/bin/cat /sys/class/power_supply/AC/online)" != "1" ]; then
-      # On battery - suspend
+    mon_count=$(${pkgs.hyprland}/bin/hyprctl monitors all 2>/dev/null | ${pkgs.gnugrep}/bin/grep -c '^Monitor' || echo "0")
+    # If only 1 monitor (builtin), suspend. If 2+ monitors, assume docked - don't suspend.
+    if [ "$mon_count" -le 1 ]; then
       ${pkgs.systemd}/bin/systemctl suspend
     fi
   '';
diff --git a/systems/x86_64-linux/framework/default.nix b/systems/x86_64-linux/framework/default.nix
index c5c11be..66c9c37 100644
--- a/systems/x86_64-linux/framework/default.nix
+++ b/systems/x86_64-linux/framework/default.nix
@@ -46,6 +46,12 @@
 
   services.fwupd.enable = true;
   services.gvfs.enable = true;
+  services.logind.settings.Login = {
+    HandleLidSwitchDocked = "ignore";
+    HandleLidSwitchExternalPower = "ignore";
+    HandleLidSwitch = "suspend";
+    KillUserProcesses = false;
+  };
 
   virtualisation = {
     docker = {