setmon-autorandr

#!/bin/sh


# Arrange displays in a somewhat sensible way. Use autorandr to set
# configuration.

connectedOutputs=($(xrandr | grep " connected" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/"))
connectedNumber="${#connectedOutputs[@]}"

if [[ $connectedNumber -eq 1 ]]; then
   echo "Only one display was found, '$connectedOutputs'."
   autorandr default
   exit 0
fi

currentProfile=($(autorandr 2>&1 | grep "(current)" |cut -d " " -f1))
currentProfile="${currentProfile[0]}"

case "$currentProfile" in
   "default" | "laptop")
      echo "using default/linux, switching to both"
      autorandr both
      exit 0
      ;;
   "both")
      echo "using both, switching to external"
      autorandr external
      exit 0
      ;;
   "external")
      echo "using external, switching to default"
      autorandr default
      exit 0
      ;;
   *)
      echo "using other, '$currentProfile', switching to default"
      autorandr default
      exit 0
      ;;
esac