Steam should be launching inside gamescope

And we should support all controllers

bin/omarchy-install-controllers

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+# Install support for using Xbox and PlayStation controllers with Steam/RetroArch/etc.
+
+set -e
+
+# Xbox: Install xpadneo for improved Xbox controller support
+omarchy-pkg-add linux-headers
+omarchy-pkg-aur-add xpadneo-dkms
+
+# Xbox: Prevent xpad/xpadneo driver conflict
+echo blacklist xpad | sudo tee /etc/modprobe.d/blacklist-xpad.conf >/dev/null
+echo hid_xpadneo | sudo tee /etc/modules-load.d/xpadneo.conf >/dev/null
+
+# PlayStation: Ensure hid-playstation module loads at boot
+echo hid_playstation | sudo tee /etc/modules-load.d/hid-playstation.conf >/dev/null
+
+# PlayStation: Enable userspace HID for Bluetooth controller support
+if [ -f /etc/bluetooth/input.conf ]; then
+  grep -q "UserspaceHID=true" /etc/bluetooth/input.conf || \
+    sudo sed -i '/^\[General\]/a UserspaceHID=true' /etc/bluetooth/input.conf
+else
+  printf '[General]\nUserspaceHID=true\n' | sudo tee /etc/bluetooth/input.conf >/dev/null
+fi
+
+# Give user access to game controllers
+sudo usermod -a -G input $USER
+
+# Modules need to be loaded
+gum confirm "Install requires reboot. Ready?" && sudo reboot now

bin/omarchy-install-steam

@@ -1,9 +1,17 @@
 #!/bin/bash
 
-# Install and launch Steam after first letting the user pick the correct grahics card drivers.
+# Install Steam with gaming essentials (Gamescope, GameMode, MangoHud) and launch.
 
 set -e
 
+omarchy-pkg-add gamescope gamemode lib32-gamemode mangohud lib32-mangohud
+
 echo "Now pick dependencies matching your graphics card"
 sudo pacman -S steam
-setsid gtk-launch steam >/dev/null 2>&1 &
+
+# Override Steam's .desktop to launch inside Gamescope
+mkdir -p ~/.local/share/applications
+sed 's|Exec=/usr/bin/steam|Exec=gamescope -e -- steam|' \
+  /usr/share/applications/steam.desktop > ~/.local/share/applications/steam.desktop
+
+setsid gamescope -e -- steam >/dev/null 2>&1 &

bin/omarchy-install-xbox-controllers

@@ -1,19 +0,0 @@
-#!/bin/bash
-
-# Install support for using Xbox controllers with Steam/RetroArch/etc.
-
-set -e
-
-# Install xpadneo to ensure controllers work out of the box
-omarchy-pkg-add linux-headers
-omarchy-pkg-aur-add xpadneo-dkms
-
-# Prevent xpad/xpadneo driver conflict
-echo blacklist xpad | sudo tee /etc/modprobe.d/blacklist-xpad.conf >/dev/null
-echo hid_xpadneo | sudo tee /etc/modules-load.d/xpadneo.conf >/dev/null
-
-# Give user access to game controllers
-sudo usermod -a -G input $USER
-
-# Modules need to be loaded
-gum confirm "Install requires reboot. Ready?" && sudo reboot now

bin/omarchy-menu

@@ -365,12 +365,12 @@ show_install_ai_menu() {
 }
 
 show_install_gaming_menu() {
-  case $(menu "Install" "  Steam\n󰢹  NVIDIA GeForce NOW\n  RetroArch [AUR]\n󰍳  Minecraft\n󰖺  Xbox Controller [AUR]") in
+  case $(menu "Install" "  Steam + Gamescope\n󰢹  NVIDIA GeForce NOW\n  RetroArch [AUR]\n󰍳  Minecraft\n󰖺  Xbox + PS Controllers [AUR]") in
   *Steam*) present_terminal omarchy-install-steam ;;
   *GeForce*) present_terminal omarchy-install-geforce-now ;;
   *RetroArch*) aur_install_and_launch "RetroArch" "retroarch retroarch-assets libretro libretro-fbneo" "com.libretro.RetroArch.desktop" ;;
   *Minecraft*) install_and_launch "Minecraft" "minecraft-launcher" "minecraft-launcher" ;;
-  *Xbox*) present_terminal omarchy-install-xbox-controllers ;;
+  *Controllers*) present_terminal omarchy-install-controllers ;;
   *) show_install_menu ;;
   esac
 }