From 7a9b39efc8e6ead46cce9d9535d0e1c5197cd49d Mon Sep 17 00:00:00 2001
From: Oliver Tosky <olivertosky@gmail.com>
Date: Sat, 21 Sep 2024 10:35:38 -0400
Subject: [PATCH] add swayidle

---
 .../desktop/common/wayland-wm/default.nix     |  1 +
 .../desktop/common/wayland-wm/swayidle.nix    | 45 +++++++++++++++++++
 homes/_modules/desktop/hyprland.nix           |  1 +
 3 files changed, 47 insertions(+)
 create mode 100644 homes/_modules/desktop/common/wayland-wm/swayidle.nix

diff --git a/homes/_modules/desktop/common/wayland-wm/default.nix b/homes/_modules/desktop/common/wayland-wm/default.nix
index 92b0631..6864cc2 100644
--- a/homes/_modules/desktop/common/wayland-wm/default.nix
+++ b/homes/_modules/desktop/common/wayland-wm/default.nix
@@ -1,6 +1,7 @@
 {pkgs, ...}: {
   imports = [
     ./swaylock.nix
+    ./swayidle.nix
     ./waybar.nix
     ./wofi.nix
     ./swaync.nix
diff --git a/homes/_modules/desktop/common/wayland-wm/swayidle.nix b/homes/_modules/desktop/common/wayland-wm/swayidle.nix
new file mode 100644
index 0000000..27e4254
--- /dev/null
+++ b/homes/_modules/desktop/common/wayland-wm/swayidle.nix
@@ -0,0 +1,45 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: let
+  swaylock = "${config.programs.swaylock.package}/bin/swaylock";
+  hyprctl = "${config.wayland.windowManager.hyprland.package}/bin/hyprctl";
+  lockTime = 1 * 60; # TODO: configurable desktop (10 min)/laptop (4 min)
+in {
+  services.swayidle = {
+    enable = true;
+    systemdTarget = "graphical-session.target";
+    extraArgs = [
+      "-d"
+    ];
+    timeouts =
+      # Lock screen
+      [
+        {
+          timeout = lockTime;
+          command = "${swaylock} -defF";
+        }
+        {
+          timeout = 180;
+          command = "${hyprctl} dispatch dpms off";
+          resumeCommand = "${hyprctl} dispatch dpms on";
+        }
+      ];
+    events = [
+      {
+        event = "lock";
+        command = "${swaylock} -defF";
+      }
+      {
+        event = "after-resume";
+        command = "${hyprctl} dispatch dpms on";
+      }
+      {
+        event = "before-sleep";
+        command = "${swaylock} -defF";
+      }
+    ];
+  };
+}
diff --git a/homes/_modules/desktop/hyprland.nix b/homes/_modules/desktop/hyprland.nix
index cc6961f..8a268d5 100644
--- a/homes/_modules/desktop/hyprland.nix
+++ b/homes/_modules/desktop/hyprland.nix
@@ -30,6 +30,7 @@ in {
     package = hyprland;
     systemd = {
       enable = true;
+      variables = ["--all"];
       # Same as default, but stop graphical-session too
       extraCommands = lib.mkBefore [
         "systemctl --user stop graphical-session.target"