#!/bin/bash

exercism fetch
cd `exercism debug | grep "Exercises Directory" | cut -d: -f2`
for D in *; do
  if [ -d "${D}" ] ; then
    cd ${D} 

    new=$(ls -tr|tail -n 1)
    if [ ${new} != "current" ] ; then
      if [ -L current ] ; then
        rm current
      fi
      ln -s ${new} current
    fi
    cd ..
  fi
done