#!/bin/sh

REPOS_URL="${1}"

if [ "${REPOS_URL}"x = "x" ]; then
  echo "ERROR: Repository URL required" >&2
  exit 1
fi

svn list -vR "${REPOS_URL}" | awk '{if ($3 !="") sum+=$3; i++} END {print "\nTotal size: " sum/1000000000" GB" "\nTotal number of files and directories: " i }'