From 1f189f7c633bd67d3bed91143ad21fa5954c1a1d Mon Sep 17 00:00:00 2001
From: atagen <atagen@boss.co>
Date: Fri, 17 Feb 2023 14:35:03 +1100
Subject: [PATCH] hyprland sys76 hooks

---
 .../hyprland-system76-scheduler-hook.sh       | 13 +++++
 ...yprland-system76-scheduler-integration.nix | 47 +++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100755 system/syspkgs/hyprland-system76-scheduler-hook.sh
 create mode 100644 system/syspkgs/hyprland-system76-scheduler-integration.nix

diff --git a/system/syspkgs/hyprland-system76-scheduler-hook.sh b/system/syspkgs/hyprland-system76-scheduler-hook.sh
new file mode 100755
index 0000000..b85564e
--- /dev/null
+++ b/system/syspkgs/hyprland-system76-scheduler-hook.sh
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+socat - UNIX-CONNECT:/tmp/hypr/$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock |
+while read line
+do
+	if [[ "$line" == activewindow* ]]; then
+		pid="$(hyprctl activewindow | rg pid | cut -d' ' -f2)"
+		if [[ -n $pid  ]]; then
+			dbus-send --system --dest=com.system76.Scheduler --type=method_call /com/system76/Scheduler com.system76.Scheduler.SetForegroundProcess uint32:$pid
+		fi
+		pid=""
+	fi
+done
\ No newline at end of file
diff --git a/system/syspkgs/hyprland-system76-scheduler-integration.nix b/system/syspkgs/hyprland-system76-scheduler-integration.nix
new file mode 100644
index 0000000..2da3324
--- /dev/null
+++ b/system/syspkgs/hyprland-system76-scheduler-integration.nix
@@ -0,0 +1,47 @@
+
+{ lib, pkgs, stdenv, hyprland, ripgrep, socat, dbus, ... }:
+
+stdenv.mkDerivation rec {
+  pname = "hyprland-system76-scheduler-integration";
+  version = "0.1.0";
+
+  nativeBuildInputs = [
+		socat
+    dbus
+		hyprland
+		ripgrep
+  ];
+
+	dontUnpack = "true";
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+    
+    mkdir -p $out/bin
+
+    cat <<EOF > $out/bin/hyprland-system76-scheduler-hook.sh
+#!${pkgs.bash}/bin/bash
+echo "opening socket.."
+${pkgs.socat}/bin/socat -u UNIX-CLIENT:/tmp/hypr/\''$HYPRLAND_INSTANCE_SIGNATURE/.socket2.sock STDOUT |
+while read line; do
+	if [[ "\''$line" == activewindow* ]]; then
+		echo "got \''$line."
+		pid="\''$(${pkgs.hyprland}/bin/hyprctl activewindow | ${pkgs.ripgrep}/bin/rg pid | ${pkgs.coreutils}/bin/cut -d' ' -f2)"
+		if [[ -n \''$pid  ]]; then
+			echo "sending \''$pid!"
+			${pkgs.dbus}/bin/dbus-send --system --dest=com.system76.Scheduler --type=method_call /com/system76/Scheduler com.system76.Scheduler.SetForegroundProcess uint32:\''$pid
+		fi
+		pid=""
+	fi
+	echo "continuing.."
+done
+echo "finished."
+EOF
+    chmod +x $out/bin/hyprland-system76-scheduler-hook.sh
+
+    runHook postInstall
+  '';
+
+  
+}