macresources/bin/SimpleDeRez
2018-10-23 19:15:18 +08:00

28 lines
964 B
Python
Executable File

#!/usr/bin/env python3
import argparse
import macresources
import sys
parser = argparse.ArgumentParser(description='''
Decompile legacy Mac resources to the Rez language. Unless the
`-ascii' flag is used, the output will match Apple's deprecated
DeRez utility. No attempt is made to access the native Mac resource
fork, but this can be worked around by appending `/..namedfork/rsrc'
to the name of the input file.
''')
parser.add_argument('resourceFile', help='file to be decompiled')
parser.add_argument('-ascii', action='store_true', help='guarantee ASCII output')
parser.add_argument('-useDF', action='store_true', help='ignored: data fork is always used')
args = parser.parse_args()
with open(args.resourceFile, 'rb') as f:
resources = macresources.parse_file(f.read())
try:
sys.stdout.buffer.write(macresources.make_rez_code(resources, ascii_clean=args.ascii))
except BrokenPipeError:
pass # like we get when we pipe into head