added script installer for steam-session-plus

This commit is contained in:
kenji
2025-12-01 20:54:10 -06:00
parent b72bfb6a84
commit 333d493424
3 changed files with 792 additions and 0 deletions
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#!/bin/bash
#
# Seamless Hyprland <-> Gamescope Session Switcher for Arch Linux
# Updated: Infinite Loop, env.d Config, Color Reset, IWD Backend
#
set -e
# --- Pre-flight Checks and Setup ---
C_GREEN='\033[0;32m'
C_YELLOW='\033[1;33m'
C_RED='\033[0;31m'
C_BLUE='\033[0;34m'
C_NC='\033[0m' # No Color
if [ "$EUID" -eq 0 ]; then
echo -e "${C_RED}Error: Do not run this script as root! It will use 'sudo' as needed.${C_NC}"
exit 1
fi
USER_NAME=$(whoami)
USER_HOME=$(eval echo "~$USER_NAME")
# --- Banner ---
echo -e "${C_BLUE}===================================================================${C_NC}"
echo -e "${C_BLUE} Hyprland <-> Gamescope Session Switcher Setup for: ${C_YELLOW}$USER_NAME${C_NC}"
echo -e "${C_BLUE}===================================================================${C_NC}\n"
# --- USER CHOICE FOR AUTOLOGIN ---
echo -e "${C_YELLOW}Configuration Choice:${C_NC}"
echo "Do you want to enable automatic login? [y/N]: "
read AUTOLOGIN_CHOICE
# --- Script Variables ---
HYPR_CONF="$USER_HOME/.config/hypr/hyprland.conf"
SWITCH_SCRIPT_PATH="$USER_HOME/.local/bin/switch-session.sh"
XSESSION_PATH="$USER_HOME/.xsession"
SERVICE_OVERRIDE_DIR="/etc/systemd/user/gamescope-session-plus@.service.d"
SERVICE_OVERRIDE_FILE="$SERVICE_OVERRIDE_DIR/override.conf"
# UPDATED: Correct config path for systemd user environment
GS_ENV_DIR="$USER_HOME/.config/environment.d"
GS_ENV_FILE="$GS_ENV_DIR/gamescope-session-plus.conf"
# UPDATED: Removed lib32-networkmanager
OFFICIAL_PACKAGES=( "hyprland" "wofi" "sddm" "uwsm" "networkmanager" )
AUR_PACKAGES=( "gamescope-git" "gamescope-session-git" "steam" "gamescope-session-steam-git" "mangohud" )
#=======================================================
# STEP 1: DEPENDENCY INSTALLATION
#=======================================================
echo -e "${C_BLUE}==> Installing Dependencies...${C_NC}"
if command -v yay &> /dev/null; then AUR_HELPER="yay"; elif command -v paru &> /dev/null; then AUR_HELPER="paru"; else
echo -e "${C_RED}Error: No AUR helper found (yay or paru). Please install one.${C_NC}"; exit 1; fi
echo -e "${C_GREEN}Found AUR helper: ${AUR_HELPER}${C_NC}"
sudo pacman -Syudd --needed "${OFFICIAL_PACKAGES[@]}" --noconfirm
$AUR_HELPER -Sdd --needed "${AUR_PACKAGES[@]}" --noconfirm
#=======================================================
# STEP 2: CLEAN UP OLD CONFIGURATIONS
#=======================================================
echo -e "${C_BLUE}==> Cleaning Up Old Configurations...${C_NC}"
sudo rm -rf "$SERVICE_OVERRIDE_DIR"
rm -f "$XSESSION_PATH"
rm -f "$SWITCH_SCRIPT_PATH"
#=======================================================
# STEP 3: APPLY SYSTEMD FIXES
#=======================================================
echo -e "${C_BLUE}==> Applying Core Fix for Wayland Socket Errors...${C_NC}"
sudo mkdir -p "$SERVICE_OVERRIDE_DIR"
sudo tee "$SERVICE_OVERRIDE_FILE" > /dev/null <<'EOF'
[Service]
ExecStart=
ExecStart=/usr/bin/env -u WAYLAND_DISPLAY /usr/share/gamescope-session-plus/gamescope-session-plus %i
EOF
systemctl --user daemon-reload
#=======================================================
# STEP 4: CONFIGURE GAMESCOPE ENVIRONMENT (MONITOR FIX)
#=======================================================
echo -e "${C_BLUE}==> Configuring Gamescope Monitor Settings (DP-1)...${C_NC}"
echo "Writing to: $GS_ENV_FILE"
mkdir -p "$GS_ENV_DIR"
cat > "$GS_ENV_FILE" <<EOF
# Force Output to DP-1 (Fixes display issue)
OUTPUT_CONNECTOR=DP-1
# Force specific arguments for gamescope-session-plus
GAMESCOPE_ARGS="-O DP-1 --steam -e"
EOF
#=======================================================
# STEP 5: CONFIGURE NETWORK MANAGER (IWD BACKEND)
#=======================================================
echo -e "${C_BLUE}==> Configuring NetworkManager for SteamOS compatibility...${C_NC}"
# Create config to use iwd backend (prevents conflicts)
sudo mkdir -p /etc/NetworkManager/conf.d
sudo tee /etc/NetworkManager/conf.d/wifi_backend.conf > /dev/null <<EOF
[device]
wifi.backend=iwd
EOF
echo "Enabling NetworkManager..."
sudo systemctl enable NetworkManager
# We don't force start here to avoid killing the user's current SSH/Session immediately,
# but it will be active on reboot.
#=======================================================
# STEP 6: INSTALL SESSION SWITCHING LOGIC
#=======================================================
echo -e "${C_BLUE}==> Installing Session Switching Workflow...${C_NC}"
# --- SDDM AUTOLOGIN (CONDITIONAL) ---
if [[ "$AUTOLOGIN_CHOICE" =~ ^[Yy]$ ]]; then
echo "--> Configuring SDDM for autologin..."
sudo tee /etc/sddm.conf > /dev/null <<EOF
[Autologin]
User=${USER_NAME}
Session=switcher.desktop
Relogin=true
EOF
AUTOLOGIN_ENABLED=true
else
AUTOLOGIN_ENABLED=false
fi
# --- WAYLAND SESSION DESKTOP ENTRY ---
sudo tee /usr/share/wayland-sessions/switcher.desktop > /dev/null <<EOF
[Desktop Entry]
Name=Auto Session Switcher
Exec=${XSESSION_PATH}
Type=Application
EOF
#=======================================================
# STEP 7: CREATE XSESSION LAUNCH SCRIPT (THE LOOP)
#=======================================================
echo -e "${C_BLUE}==> Creating Session Launch Script (Infinite Loop)...${C_NC}"
cat > "$XSESSION_PATH" <<'EOS'
#!/bin/bash
# Redirect logs for debugging
exec > >(tee -a "$HOME/.xsession.log") 2>&1
# Function to handle Wayland socket waiting
wait_for_wayland() {
local socket_path="$XDG_RUNTIME_DIR/wayland-1"
local max_attempts=60
local attempt=1
echo "Waiting for Wayland socket at $socket_path"
while [ $attempt -le $max_attempts ]; do
if [ -e "$socket_path" ] && [ -S "$socket_path" ]; then
return 0
fi
sleep 0.1
((attempt++))
done
return 1
}
# --- THE ENDLESS LOOP ---
while true; do
echo "--- New Session Cycle Starting ---"
# 1. READ THE NEXT SESSION
if [ -f "$HOME/.next-session" ]; then
SESSION=$(cat "$HOME/.next-session")
rm -f "$HOME/.next-session"
else
SESSION="hyprland"
fi
# 2. UPDATE ENVIRONMENT
dbus-update-activation-environment --systemd DISPLAY WAYLAND_DISPLAY
# 3. LAUNCH THE SESSION (WITHOUT EXEC)
if [[ "$SESSION" == *"gamescope-session-steam"* ]]; then
echo "Starting Gamescope session..."
# --- LOAD USER CONFIG FROM ENVIRONMENT.D ---
# Since we are running manually, we must explicitly load the systemd env config
if [ -f "$HOME/.config/environment.d/gamescope-session-plus.conf" ]; then
echo "Loading gamescope config from environment.d..."
set -a
source "$HOME/.config/environment.d/gamescope-session-plus.conf"
set +a
fi
# Check for the executable
if command -v gamescope-session-plus &> /dev/null; then
# TRIPLE-FORCE MONITOR CONFIGURATION
# 1. Environment variable (from sourced file or manual export)
export GAMESCOPECMD="/usr/bin/gamescope ${GAMESCOPE_ARGS:-"-O DP-1 --steam -e"}"
export OUTPUT_CONNECTOR="${OUTPUT_CONNECTOR:-"DP-1"}"
# 2. Run blocking, do not exec
# 3. Pass CLI args just in case
gamescope-session-plus steam -- -O DP-1
# Cleanup
unset GAMESCOPECMD
unset OUTPUT_CONNECTOR
else
echo "Error: gamescope-session-plus not found, falling back to Hyprland"
SESSION="hyprland"
fi
fi
# Note: We use a separate 'if' here to catch the fallback above
if [[ "$SESSION" != *"gamescope-session-steam"* ]]; then
echo "Starting Hyprland session with UWSM..."
# Run blocking, do not exec
uwsm start hyprland-uwsm.desktop
fi
echo "Session exited. Looping..."
# 4. CRASH PROTECTION
sleep 2
done
EOS
chmod +x "$XSESSION_PATH"
#=======================================================
# STEP 8: CREATE SWITCHING SCRIPT (COLOR RESET FIX)
#=======================================================
echo -e "${C_BLUE}==> Creating Session Switching Helper...${C_NC}"
mkdir -p "$(dirname "$SWITCH_SCRIPT_PATH")"
cat > "$SWITCH_SCRIPT_PATH" <<'EOSWITCH'
#!/bin/bash
# Set environment variables for Wofi to work properly
export WAYLAND_DISPLAY="${WAYLAND_DISPLAY:-wayland-1}"
export XDG_RUNTIME_DIR="${XDG_RUNTIME_DIR:-/run/user/$(id -u)}"
# Create Wofi config directory if it doesn't exist
mkdir -p "$HOME/.config/wofi"
# Create custom Wofi stylesheet for SteamOS appearance
cat > "$HOME/.config/wofi/style.css" <<'EOSTYLE'
window {
background-color: rgba(30, 30, 46, 0.85);
border: 1px solid rgba(60, 125, 210, 0.5);
border-radius: 16px;
font-family: "Noto Sans", sans-serif;
font-size: 18px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
min-height: 250px;
}
#input {
background-color: rgba(42, 42, 62, 0.6);
border: 1px solid rgba(60, 125, 210, 0.3);
border-radius: 8px;
color: #cdd6f4;
font-size: 16px;
margin: 12px;
padding: 12px 16px;
}
#inner-box { background-color: transparent; margin: 8px; min-height: 150px; }
#outer-box { background-color: rgba(255, 255, 255, 0.02); border-radius: 12px; margin: 4px; padding: 8px; }
#scroll { background-color: transparent; min-height: 120px; }
#text { color: rgba(205, 214, 244, 0.95); padding: 12px 16px; font-weight: 500; font-size: 18px; }
#entry {
background-color: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 10px;
margin: 8px 12px;
padding: 12px;
min-height: 48px;
transition: all 0.2s ease;
}
#entry:hover { background-color: rgba(255, 255, 255, 0.08); border-color: rgba(60, 125, 210, 0.4); transform: translateX(4px); }
#entry:selected {
background: linear-gradient(135deg, rgba(60, 125, 210, 0.8) 0%, rgba(37, 99, 235, 0.8) 100%);
border: 1px solid rgba(60, 125, 210, 0.6);
}
#entry:selected #text { color: #ffffff; font-weight: 600; }
EOSTYLE
# Show session switcher with Wofi
choice=$(printf "🎮 SteamOS" | wofi --dmenu \
--prompt "Switch Mode:" \
--width 400 \
--height 250 \
--cache-file /dev/null \
--style "$HOME/.config/wofi/style.css" \
--hide-scroll \
--no-actions \
--lines 2)
case "$choice" in
"🎮 SteamOS")
# --- FIX: RESET SCREEN COLOR ---
notify-send "Session Switcher" "Disabling Night Light..." -t 1000
pkill hyprsunset
pkill wlsunset
pkill gammastep
sleep 1 # Give GPU time to reset gamma
# -------------------------------
# Validate we can write the session file
if echo "gamescope-session-steam.desktop" > "$HOME/.next-session" 2>/dev/null; then
notify-send "Session Switcher" "Switching to SteamOS..." -t 2000
echo "Session file written successfully"
else
notify-send "Session Switcher" "Error: Failed to write session file" -t 3000
echo "Error: Cannot write to $HOME/.next-session"
exit 1
fi
;;
*)
echo "No valid choice made"
exit 1
;;
esac
# Improved session cleanup with better reliability
cleanup_session() {
local max_wait=5
local wait_count=0
# Detect current session more reliably
if pgrep -x "gamescope" > /dev/null || pgrep -f "gamescope-session" > /dev/null; then
echo "Detected Gamescope session, shutting down..."
systemctl --user stop gamescope-session-plus@steam 2>/dev/null || true
sleep 1
if pgrep -x "gamescope" > /dev/null; then
pkill -TERM gamescope
sleep 0.5
pkill -KILL gamescope 2>/dev/null || true
fi
elif [ -n "$HYPRLAND_INSTANCE_SIGNATURE" ] || pgrep -x "Hyprland" > /dev/null; then
echo "Detected Hyprland session, shutting down..."
if command -v hyprctl &> /dev/null && [ -n "$HYPRLAND_INSTANCE_SIGNATURE" ]; then
hyprctl dispatch exit 2>/dev/null || true
else
pkill -TERM Hyprland 2>/dev/null || true
fi
sleep 1
if pgrep -x "Hyprland" > /dev/null; then
pkill -KILL Hyprland 2>/dev/null || true
fi
else
pkill -u $USER Hyprland 2>/dev/null || true
pkill -u $USER gamescope 2>/dev/null || true
systemctl --user stop gamescope-session-plus@steam 2>/dev/null || true
sleep 1
fi
pkill -u $USER -f "gamescope-session" 2>/dev/null || true
pkill -u $USER -f "steam" 2>/dev/null || true
sleep 0.5
}
# Execute cleanup
cleanup_session
EOSWITCH
chmod +x "$SWITCH_SCRIPT_PATH"
#=======================================================
# STEP 9: CONFIGURE HYPRLAND KEYBINDING
#=======================================================
echo -e "${C_BLUE}==> Configuring Hyprland Keybinding...${C_NC}"
# Create hyprland config directory if it doesn't exist
mkdir -p "$(dirname "$HYPR_CONF")"
if [ ! -f "$HYPR_CONF" ]; then
echo "# Hyprland Configuration" > "$HYPR_CONF"
echo "" >> "$HYPR_CONF"
fi
sed -i '/# Session Switcher Keybinding/d' "$HYPR_CONF"
sed -i '/bind = SUPER, F12, exec,.*switch-session.sh/d' "$HYPR_CONF"
cat >> "$HYPR_CONF" <<EOF
# Session Switcher Keybinding
bind = SUPER, F12, exec, $SWITCH_SCRIPT_PATH
EOF
echo -e "${C_GREEN}Added SUPER+F12 keybinding to $HYPR_CONF${C_NC}"
#=======================================================
# FINALIZATION
#=======================================================
echo -e "${C_GREEN}✅ Setup Complete! ✅${C_NC}\n"
echo -e "${C_YELLOW}Important Fixes Applied:${C_NC}"
echo "1. REMOVED 'lib32-networkmanager' (Using 64-bit standard package)."
echo "2. CONFIGURED NetworkManager to use 'iwd' backend."
echo "3. UPDATED '.xsession' to use an infinite loop (prevents logout)."
echo "4. CREATED '~/.config/environment.d/gamescope-session-plus.conf' to force DP-1."
echo "5. MODIFIED Switch script to kill 'hyprsunset' before switching."
echo -e "\n${C_YELLOW}A REBOOT IS REQUIRED to activate NetworkManager and the new Session structure.${C_NC}\n"
if [ "$AUTOLOGIN_ENABLED" = true ]; then
echo -e "-> Autologin is enabled. System will boot directly into Hyprland."
else
echo -e "-> Autologin is disabled. Choose 'Auto Session Switcher' at login."
fi