#!/usr/bin/env bash

TEMPSPACE=$HOME/Workspace/temp

set -euo pipefail

cmd="${1:-}"

if [ "$cmd" = "last" ]; then
  dir=$(find "$TEMPSPACE" -type d -mindepth 1 -maxdepth 1 | sort | tail -n 1)
  cd "$dir"
elif [ "$cmd" = "prune" ]; then
  echo "Deleting empty directories"
  find "$TEMPSPACE" -mindepth 1 -maxdepth 1 -type d -empty -delete -print
  exit
else
  dir="$TEMPSPACE/$(date +%s)"
  mkdir "$dir"
  cd "$dir"
fi
$SHELL