Change keyboard layout

toggle_layout.sh

#!/bin/bash

declare -A new_layout
if [[ -z $1 ]] ; then
  new_layout["fr"]="us"
  new_layout["us"]="us_intl"
  new_layout["us_intl"]="us"
else
  new_layout["us"]="fr"
  new_layout["us_intl"]="fr"
  new_layout["fr"]="us"
fi

cur_layout=$(setxkbmap -query | grep layout | cut -c13-)
setxkbmap -layout ${new_layout[$cur_layout]}