flake8-use-pathlib

A plugin for flake8 finding use of functions that can be replaced by pathlib module.

Installation

Install from pip with:

pip install flake8-use-pathlib

Rules

Code	Rule
PL100	os.path.abspath("foo") should be replaced by foo_path.resolve()
PL101	os.chmod("foo", 0o444) should be replaced by foo_path.chmod(0o444)
PL102	os.mkdir("foo") should be replaced by foo_path.mkdir()
PL103	os.makedirs("foo/bar") should be replaced by bar_path.mkdir(parents=True)
PL104	os.rename("foo", "bar") should be replaced by foo_path.rename(Path("bar"))
PL105	os.replace("foo", "bar") should be replaced by foo_path.replace(Path("bar"))
PL106	os.rmdir("foo") should be replaced by foo_path.rmdir()
PL107	os.remove("foo") should be replaced by foo_path.unlink()
PL108	os.unlink("foo") should be replaced by foo_path.unlink()
PL109	os.getcwd() should be replaced by Path.cwd()
PL110	os.path.exists("foo") should be replaced by foo_path.exists()
PL111	os.path.expanduser("~/foo") should be replaced by foo_path.expanduser()
PL112	os.path.isdir("foo") should be replaced by foo_path.is_dir()
PL113	os.path.isfile("foo") should be replaced by foo_path.is_file()
PL114	os.path.islink("foo") should be replaced by foo_path.is_symlink()
PL115	os.readlink("foo") should be replaced by foo_path.readlink()
PL116	os.stat("foo") should be replaced by foo_path.stat() or foo_path.owner() or foo_path.group()
PL117	os.path.isabs should be replaced by foo_path.is_absolute()
PL118	os.path.join("foo", "bar") should be replaced by foo_path / "bar"
PL119	os.path.basename("foo/bar") should be replaced by bar_path.name
PL120	os.path.dirname("foo/bar") should be replaced by bar_path.parent
PL121	os.path.samefile("foo", "bar") should be replaced by foo_path.samefile(bar_path)
PL122	os.path.splitext("foo.bar") should be replaced by foo_path.suffix
PL123	open("foo") should be replaced by Path("foo").open()
PL124	py.path.local is in maintenance mode, use pathlib instead