#!/bin/zsh

# Creates an encrypted disk image from a folder
function dmg() {
  from="$1"
  to="$2"

  if [ -z "$1" ] || [ -z "$2" ]; then
    echo "Usage: dmg <fromdir> <todir>"
    echo ""
    return 1
  fi

  name="$(isosec).dmg"
  hdiutil create -encryption AES-256 -srcfolder "$from" "$to/$name"
}