#!/bin/bash
# setup_resolution.sh

CONFIG_DIR="/etc/X11/xorg.conf.d"
CONFIG_FILE="$CONFIG_DIR/10-monitor.conf"

# Create config directory if it does not exist
sudo mkdir -p "$CONFIG_DIR"

# Write monitor configuration to file
sudo tee "$CONFIG_FILE" > /dev/null << 'EOF'
Section "Monitor"
    Identifier "HDMI-1"
    Modeline "1280x800_60.00" 83.50  1280 1352 1480 1680  800 803 809 831 -hsync +vsync
    Option "PreferredMode" "1280x800_60.00"
EndSection

Section "Screen"
    Identifier "Screen0"
    Monitor "HDMI-1"
EndSection
EOF

# Restart display manager to apply changes
echo "Restarting display manager..."
sudo systemctl restart display-manager

echo "✅ Resolution 1280x800 has been configured."