#!/bin/sh
dir=${1:-"$PWD"} busybox sh -c '
if test "$dir";then
 if test "$dir" = "--help";then
  echo "replaces /home/ with ~ making friendlier paths.";
 else
  true
 fi;
fi
dir="${dir:-"$PWD"}";ls -d1p "$dir"|sed -E -e "s\`^[^/]\`$PWD/&\`" -e "s.^/home/$USER.~." -e "s.^/home(/|).~."
'