Python packaging - yet again.

Did I ever mention how much Python sucks at packaging?

bin/pydisassemble

@@ -1,88 +1,3 @@
 #!/usr/bin/env python
-# Mode: -*- python -*-
-#
-# Copyright (c) 2015-2016 by Rocky Bernstein <rb@dustyfeet.com>
-#
-from __future__ import print_function
-import sys, os, getopt
-
-program =  os.path.basename(__file__)
-
-__doc__ = """
-Usage:
-  %s [OPTIONS]... FILE
-  %s [--help | -h | -V | --version]
-
-Examples:
-  %s foo.pyc
-  %s foo.py
-  %s -o foo.pydis foo.pyc
-  %s -o /tmp foo.pyc
-
-Options:
-  -o <path>     output decompiled files to this path:
-                if multiple input files are decompiled, the common prefix
-                is stripped from these names and the remainder appended to
-                <path>
-  --help        show this message
-
-""" % ((program,) * 6)
-
-
-Usage_short = \
-"%s [--help] [--verify] [--showasm] [--showast] [-o <path>] FILE|DIR..." % program
-
-from uncompyle6 import check_python_version
-from uncompyle6.disas import disassemble_files
-from uncompyle6.version import VERSION
-
-check_python_version(program)
-
-outfile = '-'
-out_base = None
-
-if len(sys.argv) == 1:
-    print("No file(s) or directory given", file=sys.stderr)
-    print(Usage_short, file=sys.stderr)
-    sys.exit(1)
-
-try:
-    opts, files = getopt.getopt(sys.argv[1:], 'hVo:', ['help', 'version'])
-except getopt.GetoptError as e:
-    print('%s: %s' % (os.path.basename(sys.argv[0]), e),  file=sys.stderr)
-    sys.exit(-1)
-
-for opt, val in opts:
-    if opt in ('-h', '--help'):
-        print(__doc__)
-        sys.exit(1)
-    elif opt in ('-V', '--version'):
-        print("%s %s" % (program, VERSION))
-        sys.exit(0)
-    elif opt == '-o':
-        outfile = val
-    else:
-        print(opt)
-        print(Usage_short, file=sys.stderr)
-        sys.exit(1)
-
-
-# argl, commonprefix works on strings, not on path parts,
-# thus we must handle the case with files in 'some/classes'
-# and 'some/cmds'
-src_base = os.path.commonprefix(files)
-if src_base[-1:] != os.sep:
-    src_base = os.path.dirname(src_base)
-if src_base:
-    sb_len = len( os.path.join(src_base, '') )
-    files = [f[sb_len:] for f in files]
-    del sb_len
-
-if outfile == '-':
-    outfile = None # use stdout
-elif outfile and os.path.isdir(outfile):
-    out_base = outfile; outfile = None
-elif outfile and len(files) > 1:
-    out_base = outfile; outfile = None
-
-disassemble_files(src_base, out_base, files, outfile)
+from uncompyle6.bin.pydisassemble import main
+main()