.config/systemd/user: Add idle event X11 hook

3 files changed, 42 insertions, 0 deletions

diff --git a/.config/nixpkgs/config.nix b/.config/nixpkgs/config.nix
index 684eba2..4963689 100644
--- a/.config/nixpkgs/config.nix
+++ b/.config/nixpkgs/config.nix
@@ -168,6 +168,7 @@ in
     Xorg = pkgs.buildEnv {
       name = "xorg";
       paths = [
+        (callPackage ./packages/xprintidle/default.nix {})
         xorg.xauth
         xorg.xev
         xorg.xf86inputevdev
diff --git a/.config/nixpkgs/packages/xprintidle/default.nix b/.config/nixpkgs/packages/xprintidle/default.nix
new file mode 100644
index 0000000..975b464
--- /dev/null
+++ b/.config/nixpkgs/packages/xprintidle/default.nix
@@ -0,0 +1,27 @@
+{ stdenv, fetchFromGitHub, libX11, libXScrnSaver, libXext, meson, pkg-config
+, ninja }:
+
+stdenv.mkDerivation rec {
+  pname = "xprintidle";
+  version = "0.2.4";
+
+  src = fetchFromGitHub {
+    owner = "g0hl1n";
+    repo = pname;
+    rev = version;
+    sha256 = "10na3ymzfhpq800wsyd23m57ngz69nn5i10c7p9iya8hzi7cf20a";
+  };
+
+  nativeBuildInputs = [ meson pkg-config ninja ];
+
+  buildInputs = [ libX11 libXScrnSaver libXext ];
+
+  meta = {
+    inherit version;
+    description = "A command-line tool to print idle time from libXss";
+    homepage = "https://github.com/g0hl1n/xprintidle";
+    license = stdenv.lib.licenses.gpl2;
+    maintainers = [ stdenv.lib.maintainers.raskin ];
+    platforms = stdenv.lib.platforms.linux;
+  };
+}
diff --git a/.config/systemd/user/events-idle.service b/.config/systemd/user/events-idle.service
new file mode 100644
index 0000000..360a754
--- /dev/null
+++ b/.config/systemd/user/events-idle.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Execute events on X11 idle
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/env sh -c 'while true; do sleep 3 && [ "$(xprintidle)" -gt 60000 ] && %h/.local/bin/scripts/events-idle; done'
+Restart=always
+RestartSec=5s
+SyslogIdentifier=events-idle
+CPUQuota=60%
+IOWeight=60
+
+[Install]
+WantedBy=default.target