#!/bin/bash


function helpexit() {
    echo Archive the subfolders of the current directory
    echo "  -z  Compress. If not passed, will ask after tar archive"
    echo "  -n  No compression. Exit after tar archive"
    exit
}
function fsize() {
    echo -en "\e[2K\r"
    ls -sh "$1" | xargs echo -n
}

[[ "$1" = "-h" ]] && helpexit

echo Archive the following folders:

find . -mindepth 1 -maxdepth 1 -type d |  tr \\n " "
echo ''
echo '<ctrl-c> to quit'
read foo


find . -mindepth 1 -maxdepth 1 -type d -print0 | while read -r -d "" d; do
  echo -n $d
  tar cvf "$d.tar" $d > "$d.tar.txt" &
  PID=$!
  while kill -0 "$PID" &>/dev/null; do
    for i in {1..5}; do
        sleep $i; kill -0 "$PID" &>/dev/null || break 2
    done
    fsize "$d.tar"
  done
  fsize "$d.tar" 
  echo ''
done
[[ "$1" = "-n" ]] && {
    exit
}
[[ "$1" = "-z" ]] || {
    echo 'Proceed to compress? <ctrl-c> to quit'
    read foo
}

find . -mindepth 1 -maxdepth 1 -type d -print0 | while read -r -d "" d; do
  ls -sh "$d.tar"
  gzip "$d.tar" 
  PID=$!
  while kill -0 "$PID" >/dev/null 2>&1; do
    for i in {1..5}; do
        sleep $i; kill -0 "$PID" &>/dev/null || break 2
    done
    fsize "$d.tar.gz"
  done
  fsize "$d.tar.gz"
  echo '' 
done