#!/bin/sh
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# ░▓ author ▓ xero <x@xero.nu>
# ░▓ code   ▓ http://code.xero.nu/dotfiles
# ░▓ mirror ▓ http://git.io/.files
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#
# █▓▒░ cheatsheet
# https://gitlab.com/cunidev/gestures/wikis/xdotool-list-of-key-codes

usage() {
	printf "${0##*/} <action> <direction> <finger count:3>\n" >&2
	exit 1
}

action=$1
direction=$2
count=${3:-3}

[ -z "$action" ] || [ -z "$direction" ] && usage

case $action in
	pinch)
		case $direction in
			out)
				xdotool key Ctrl+minus
			;;
			in)
				xdotool key Ctrl+plus
			;;
			*)
				usage
			;;
		esac
	;;
	swipe)
		case $direction in
			left)
				if [ "$count" = "3" ]; then
					xdotool key Alt+Left
				else
					recipe focus left
				fi
			;;
			right)
				if [ "$count" = "3" ]; then
					xdotool key Alt+Right
				else
					recipe focus right
				fi
			;;
			up)
				wmctrl -s `wmctrl -d | awk '$2=="*"{cur=NR} END{print cur % NR}'`
			;;
			down)
				if [ "$count" = "3" ]; then
					wmctrl -s `wmctrl -d | awk '$2=="*"{cur=NR} END{print cur % NR}'`
				else
					notify-send "∼≈≋ locking ≋≈∼" -t 250
					xdotool key Alt+Escape
				fi
			;;
			*)
				usage
			;;
		esac
	;;
	*)
		notify-send "┐('~'; )┌"
		usage
	;;
esac
exit 0