#!/bin/bash

APP=$1

function app {
	APP=$(echo $1 | sed -E "s/^(http)?(s)?(:\/\/)?(.+\..+)$/http\2:\/\/\4/")
	"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --app="$APP" &> /dev/null
}

if [[ -z $APP ]]; then
	APP=$(osascript -e 'set Site to text returned of (display dialog "URL" buttons {"Cancel", "OK"} default button "OK" default answer "")')
fi

if [[ -z $APP ]]; then
	exit 1
fi

app $APP