space.sh

YELLOW='\033[0;33m'
GREEN='\033[0;32m'
RED='\033[0;31m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

alias root="sudo -i"

# utility function
function current_usage {
  printf "${YELLOW}`du -sh | awk '{ print $1 }'`${NC}\n"
}

function freespace {
  printf "Free:\t ${GREEN}`df -h / | tail +2 | awk '{ print $4 }'`${NC}\n"
}

function space {
  if [ ! "`pwd`" == $HOME ] && [ ! "`pwd`" == '/' ]; then
    printf "Current: "
    current_usage
  fi
  freespace
}

# utility function
function usage_for {
  printf "${1} "
  cd "$1"
  current_usage
}

# run "root" (sudo -i)
function space2 {
  if [ "$EUID" -ne 0 ]
    then echo "Please run as root (sudo -i / root)"
    return
  fi

  local dir=`pwd`

  usage_for /var/folders
  usage_for /private/var/folders
  usage_for /private/var/tmp
  usage_for /private/var/vm
  usage_for /Library/Caches
  usage_for /Users/david/Library/Caches
  usage_for /Users/david/Library/Ethereum
  usage_for /Users/david/.ethash
  usage_for /Users/david/tmp
  usage_for /tmp
  usage_for /.Spotlight-V100
  usage_for /.DocumentRevisions-V100
  usage_for /.fseventsd
  printf "${BLUE}---------------${NC}\n"
  usage_for /Users/david/Movies
  usage_for /Users/david/Music
  usage_for /Users/david/Music/iTunes/iTunes\ Music
  usage_for /Users/david/Downloads/Torrents
  usage_for /Users/david/Temp

  cd $dir
}