subl alias - Prefers project files over opening folders

gistfile1.txt

function subl {
	if [ -z "$1" ] || [[ $1 = "." ]]; then
		files=$(ls *.sublime-project 2> /dev/null | wc -l)
		if [[ $files -eq 0 ]]; then
			echo "Opening folder"
			/Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl .
		else
			echo "Opening project"
			open *.sublime-project
		fi
	fi
}