#!/bin/zsh -f

if [[ $# -eq 0 ]] ; then
    echo "switch-layout [ name | list | define ]"
    exit
fi

LAYOUT=$1

if [[ ${LAYOUT} == "define" ]] ; then
    arandr
    exit
fi

if [[ ${LAYOUT} == "list" ]] ; then
    for lout in ~/.screenlayout/*.sh ;
    do
        echo `basename -- "${lout}" .sh`
    done
    exit
fi

if [[ -e ~/.screenlayout/${LAYOUT}.sh ]] ; then
    sh ~/.screenlayout/${LAYOUT}.sh
    [[ -e ~/.screenlayout/${LAYOUT}.sh-after ]] && sh ~/.screenlayout/${LAYOUT}.sh-after
    echo Switched to ${LAYOUT} layout
fi