Add a setuptools entry point for the command-line interface

README.rst

@@ -120,6 +120,7 @@ Changelog
 (next version)
 ^^^^^^^^^^^^^^
 
+* Added a setuptools entry point for the command-line interface. This allows calling it using just ``rsrcfork`` instead of ``python3 -m rsrcfork``.
 * Changed the default value of ``ResourceFork.__init__``'s ``close`` keyword argument from ``True`` to ``False``. This matches the behavior of classes like ``zipfile.ZipFile`` and ``tarfile.TarFile``.
 * Fixed ``ResourceFork.open`` and ``ResourceFork.__init__`` not closing their streams in some cases.
 * Refactored the single ``rsrcfork.py`` file into a package. This is an internal change and should have no effect on how the ``rsrcfork`` module is used.

rsrcfork/__main__.py

@@ -160,7 +160,7 @@ def _raw_hexdump(data: bytes):
 	for i in range(0, len(data), 16):
 		print(" ".join(f"{byte:02x}" for byte in data[i:i + 16]))
 
-def main(args: typing.Sequence[str]):
+def main():
 	ap = argparse.ArgumentParser(
 		add_help=False,
 		fromfile_prefix_chars="@",
@@ -194,7 +194,7 @@ def main(args: typing.Sequence[str]):
 	ap.add_argument("file", help="The file to read, or - for stdin")
 	ap.add_argument("filter", nargs="*", help="One or more filters to select which resources to display, or omit to show an overview of all resources")
 	
-	ns = ap.parse_args(args)
+	ns = ap.parse_args()
 	
 	ns.fork = {"auto": None, "data": False, "rsrc": True}[ns.fork]
 	ns.read_mode = {"auto": None, "stream": False, "seek": True}[ns.read_mode]
@@ -348,4 +348,4 @@ def main(args: typing.Sequence[str]):
 	sys.exit(0)
 
 if __name__ == "__main__":
-	main(sys.argv[1:])
+	sys.exit(main())

setup.cfg

@@ -34,3 +34,7 @@ setup_requires =
 python_requires = >=3.6
 packages =
 	rsrcfork
+
+[options.entry_points]
+console_scripts =
+	rsrcfork = rsrcfork.__main__:main