#!/usr/bin/env bash

if [[ -x '/opt/JDownloader' ]]; then
    umask u=rwx,g=rwx,o=rwx
    cd '/opt/JDownloader'
else
    mkdir -p "${HOME}/.jd"
    cd "${HOME}/.jd"
fi

if [ ! -f "JDownloader.jar" ]; then
    wget -O JDownloader.jar http://installer.jdownloader.org/JDownloader.jar
    exec java -jar JDownloader.jar "$@"
else
    exec java -jar JDownloader.jar "$@"
fi