#!/usr/bin/env fish

# Echoes the newest subdirectory in the specified directory (or current directory if none is given)

set d $argv[1] .
set -l l ""
for f in $d[1]/*
	if test -z $l; set l $f; continue; end
	if command test $f -nt $l; and test -d $f
		set l $f
	end
end
echo $l