jupyterlab/clean.py at main · Yash990-bit/jupyterlab

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# Copyright (c) Jupyter Development Team.

# Distributed under the terms of the Modified BSD License.

import os

import subprocess

here = os.path.abspath(os.path.dirname(__file__))

# Workaround for https://github.com/git-for-windows/git/issues/607

if os.name == "nt":

for root, dnames, _ in os.walk(here):

if "node_modules" in dnames:

subprocess.check_call( # noqa S602

["rmdir", "/s", "/q", "node_modules"], # noqa S607

cwd=root,

shell=True,

)

dnames.remove("node_modules")

subprocess.check_call("python -m pip uninstall -y jupyterlab".split(), cwd=here) # noqa S603

def resolve_pattern(pat: str) -> list[str]:

"""handle a leading `#` or `@` in a pattern"""

pat = pat.strip()

if not pat or pat.startswith("#"):

return []

elif pat.startswith("@"):

raw = pat[1:]

return [raw, f"!packages/**/{raw}", f"!**/node_modules/**/{raw}"]

else:

return [pat]

# get the exclude patterns listed in .cleanignore

with open(os.path.join(here, ".cleanignore")) as f:

git_clean_exclude = [f"--exclude={pat}" for line in f for pat in resolve_pattern(line)]

git_clean_command = ["git", "clean", "-dfx", *git_clean_exclude]

subprocess.check_call(git_clean_command, cwd=here) # noqa S603