#! /home/phd/.local/bin/python3
"iconv wrapper"

import os, shutil, tempfile

from recode_filenames import parse_args
from_encoding, to_encoding, files = parse_args(default='-')


tempfname = "_iconvx" + tempfile.gettempprefix() + "tmp"

if files != ['-']:
    try:
        for file in files:
            os.system(
                "iconv.py -f '%s' -t '%s' '%s' > '%s'" % (
                    from_encoding, to_encoding, file, tempfname))
            shutil.copy2(tempfname, file)
    finally:
        os.unlink(tempfname)

else:  # filter stdin => stdout
    os.system("iconv.py -f '%s' -t '%s'" % (from_encoding, to_encoding))