Xrandr/Xinerama automation script

autoxine

#!/bin/bash
# Ty Levad - [email protected]
# autoxine

single=false

while [ $# -gt 0 ]; do
  case "$1" in
    -1|--one) single=true;;
  esac
  shift
done

# Get connected displays
OUTPUT="$(xrandr | grep ' connected ')"

if $single; then
  # Prioritize HDMI
  if echo $OUTPUT | grep -q "HDMI1"; then
    xrandr --output LVDS1 --off --output VGA1 --off
    xrandr --output HDMI1 --preferred --primary
    pactl set-card-profile 0 output:hdmi-stereo
  # Then VGA
  elif echo $OUTPUT | grep -q "VGA1"; then
    xrandr --output LVDS1 --off --output HDMI1 --off
    xrandr --output VGA1 --preferred --primary
    pactl set-card-profile 0 output:analog-stereo
  # Turn built-in display back on
  elif echo $OUTPUT | grep -q "LVDS1"; then
    xrandr --output VGA1 --off --output HDMI1 --off
    xrandr --output LVDS1 --preferred
    pactl set-card-profile 0 output:analog-stereo
  else
    xrandr --auto
    pactl set-card-profile 0 output:analog-stereo
  fi
else
  # If both, use both
  if echo $OUTPUT | grep -q "VGA1" && echo $OUTPUT | grep -q "HDMI1"; then
    xrandr --output LVDS1 --off
    xrandr --output HDMI1 --preferred --primary --output VGA1 --left-of HDMI1 --preferred
    pactl set-card-profile 0 output:hdmi-stereo
  # HDMI
  elif echo $OUTPUT | grep -q "HDMI1"; then
    xrandr --output VGA1 --off
    xrandr --output LVDS1 --preferred --primary --output HDMI1 --left-of LVDS1 --preferred
    pactl set-card-profile 0 output:hdmi-stereo
  # VGA
  elif echo $OUTPUT | grep -q "VGA1"; then
    xrandr --output HDMI1 --off
    xrandr --output LVDS1 --preferred --primary --output VGA1 --left-of LVDS1 --preferred
    pactl set-card-profile 0 output:analog-stereo
  # Turn built-in display back on
  elif echo $OUTPUT | grep -q "LVDS1"; then
    xrandr --output VGA1 --off --output HDMI1 --off
    xrandr --output LVDS1 --preferred
    pactl set-card-profile 0 output:analog-stereo
  else
    xrandr --auto
    pactl set-card-profile 0 output:analog-stereo
  fi
fi

nitrogen --restore
killall xmobar
killall trayer
xmonad --restart