From 8cb38f8a30be48d796b445a7b38786cc33d7f8de Mon Sep 17 00:00:00 2001
From: Aly Raffauf <aly@raffauflabs.com>
Date: Fri, 2 Aug 2024 17:00:43 -0400
Subject: [PATCH] home: make wayland-ipewire-idle-inhibit a systemd service

---
 .../desktop/hyprland/settings.nix             |  1 -
 homeManagerModules/desktop/sway/settings.nix  |  1 -
 .../desktop/wayland/default.nix               |  1 +
 homeManagerModules/options.nix                |  1 +
 homeManagerModules/services/default.nix       |  1 +
 .../services/pipewire-inhibit/default.nix     | 26 +++++++++++++++++++
 6 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 homeManagerModules/services/pipewire-inhibit/default.nix

diff --git a/homeManagerModules/desktop/hyprland/settings.nix b/homeManagerModules/desktop/hyprland/settings.nix
index 9e3dc27b..a84c2925 100644
--- a/homeManagerModules/desktop/hyprland/settings.nix
+++ b/homeManagerModules/desktop/hyprland/settings.nix
@@ -127,7 +127,6 @@ in {
     [
       "${pkgs.mate.mate-polkit}/libexec/polkit-mate-authentication-agent-1"
       (lib.getExe pkgs.waybar)
-      (lib.getExe pkgs.wayland-pipewire-idle-inhibit)
     ]
     ++ lib.lists.optional (cfg.desktop.randomWallpaper)
     helpers.wallpaperD
diff --git a/homeManagerModules/desktop/sway/settings.nix b/homeManagerModules/desktop/sway/settings.nix
index 9dc9958d..07240087 100644
--- a/homeManagerModules/desktop/sway/settings.nix
+++ b/homeManagerModules/desktop/sway/settings.nix
@@ -159,7 +159,6 @@ in {
       [
         {command = "${pkgs.mate.mate-polkit}/libexec/polkit-mate-authentication-agent-1";}
         {command = lib.getExe pkgs.autotiling;}
-        {command = lib.getExe pkgs.wayland-pipewire-idle-inhibit;}
       ]
       ++ lib.optional cfg.desktop.randomWallpaper {command = "${helpers.wallpaperD}";}
       ++ lib.optional (!cfg.desktop.randomWallpaper) {command = "${lib.getExe pkgs.swaybg} -i ${cfg.theme.wallpaper}";};
diff --git a/homeManagerModules/desktop/wayland/default.nix b/homeManagerModules/desktop/wayland/default.nix
index b428b3fe..3ef166fd 100644
--- a/homeManagerModules/desktop/wayland/default.nix
+++ b/homeManagerModules/desktop/wayland/default.nix
@@ -15,6 +15,7 @@
 
       services = {
         mako.enable = lib.mkDefault true;
+        pipewire-inhibit.enable = lib.mkDefault true;
         swayidle.enable = lib.mkDefault true;
       };
     };
diff --git a/homeManagerModules/options.nix b/homeManagerModules/options.nix
index ebc180e7..be56ebb1 100644
--- a/homeManagerModules/options.nix
+++ b/homeManagerModules/options.nix
@@ -218,6 +218,7 @@ in {
         };
       };
 
+      pipewire-inhibit.enable = lib.mkEnableOption "Inhibit idle when audio is playing with Pipewire.";
       swayidle.enable = lib.mkEnableOption "Swayidle idle daemon.";
     };
 
diff --git a/homeManagerModules/services/default.nix b/homeManagerModules/services/default.nix
index d0105b03..a0bf7d9c 100644
--- a/homeManagerModules/services/default.nix
+++ b/homeManagerModules/services/default.nix
@@ -4,6 +4,7 @@
     ./gammastep
     ./mako
     ./mpd
+    ./pipewire-inhibit
     ./swayidle
   ];
 }
diff --git a/homeManagerModules/services/pipewire-inhibit/default.nix b/homeManagerModules/services/pipewire-inhibit/default.nix
new file mode 100644
index 00000000..ca913b98
--- /dev/null
+++ b/homeManagerModules/services/pipewire-inhibit/default.nix
@@ -0,0 +1,26 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.ar.home;
+in {
+  config = lib.mkIf cfg.services.pipewire-inhibit.enable {
+    systemd.user.services.pipewire-inhibit-idle = {
+      Unit = {
+        After = "graphical-session.target";
+        Description = "inhibit idle when audio is playing with Pipewire.";
+        PartOf = "graphical-session.target";
+      };
+
+      Service = {
+        ExecStart = lib.getExe pkgs.wayland-pipewire-idle-inhibit;
+        Restart = "on-failure";
+        RestartSec = 5;
+      };
+
+      Install.WantedBy = ["hyprland-session.target" "sway-session.target"];
+    };
+  };
+}