66 lines
1.6 KiB
Python
66 lines
1.6 KiB
Python
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#!/usr/bin/python3
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from re import sub as re_sub
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from glob import glob
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from os import remove as os_remove
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from os.path import isdir as path_isdir, isfile as path_isfile, abspath
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from shutil import rmtree
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GITIGNORE_PATH = "./.gitignore"
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DRY_RUN = False
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remove_comments = lambda s: re_sub(r"(?<!\\)#.*$", "", s).replace(r"\#", "#")
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def read_gitignore():
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res = ""
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with open(GITIGNORE_PATH, "r", encoding="utf-8-sig") as gitignore_file:
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res = gitignore_file.read().splitlines()
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return res
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def delete(file_path: str):
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is_dir = path_isdir(file_path)
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is_file = path_isfile(file_path)
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if not (is_dir or is_file):
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return
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display_file_path = abspath(file_path)
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if is_dir:
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print("Removing directory", display_file_path)
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elif is_file:
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print("Removing file", display_file_path)
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if DRY_RUN:
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return
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if is_dir:
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rmtree(file_path, ignore_errors=True)
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elif is_file:
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os_remove(file_path)
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def extend_wildcards(patterns: list):
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res = []
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for pattern in patterns:
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processed_line = remove_comments(pattern).strip()
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if processed_line.startswith("!"):
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exception_pattern = processed_line[1:]
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exceptions = glob(exception_pattern, recursive=True)
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res = [path for path in res if path not in exceptions]
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else:
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res.extend(glob(processed_line, recursive=True))
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return res
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def clean_gitignored_files():
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for file_path in extend_wildcards(read_gitignore()):
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delete(file_path)
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if __name__ == "__main__":
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clean_gitignored_files()
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