import errno
import os
import sys
from shlex import quote

commands = []


def quote_shell(args):
    return " ".join(quote(arg) for arg in args)


def quote_applescript(string):
    charmap = {"\n": "\\n", "\r": "\\r", "\t": "\\t", '"': '\\"', "\\": "\\\\"}
    return '"%s"' % "".join(charmap.get(char, char) for char in string)


commands.append(
    [
        "osascript",
        "-e",
        "do shell script %s "
        "with administrator privileges "
        "without altering line endings" % quote_applescript(quote_shell(args=[""])),
        ]
    )

for args in commands:
    try:
        os.execlp(args[0], *args)
    except OSError as e:
        print(sys.exc_info()[0])
        if e.errno != errno.ENOENT or args[0] == "sudo":
            raise