#!/usr/bin/env bash

prog="$(basename $0)"
src="$1"
dest="$2"

usage() {
    echo "$prog {src|url} [dest]"
}

if [[ -z "$src" ]]; then
    usage
    exit 1
fi

if [[ -z "$dest" ]]; then
    dest="./$(basename $src)"
fi

if [[ "$src" =~ :// ]]; then
    cmd=curl
    cmd_argv="-L -o $dest $src"
else
    cmd=rsync
    cmd_argv="-a -P $src $dest"
fi

$cmd $cmd_argv