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| #!/usr/bin/env python3 | |
| import os | |
| from pathlib import Path | |
| from chardet.universaldetector import UniversalDetector | |
| from binaryornot.check import is_binary | |
| base_path = "." | |
| encoding_map = { | |
| "utf-8-sig": "utf-8" | |
| } | |
| binary_extnames = set() | |
| txt_extnames = set() | |
| encodings = set() | |
| files_manipulated = [] | |
| failed_files = [] | |
| except_extnames = ['.orig', '.iconv'] | |
| convert_extnames = ['.txt', '.toml', '.py', '.in', '.sh', '.bat', '.h', '.c', '.cpp', '.hpp', '.pyx', ''] | |
| detector = UniversalDetector() | |
| def convert_file(fpath:str): | |
| global encodings | |
| global files_manipulated | |
| global encoding_map | |
| global failed_files | |
| global detector | |
| detector.reset() | |
| with open(fpath, "rb") as fc: | |
| for line in fc: | |
| detector.feed(line) | |
| if detector.done: | |
| break | |
| detector.close() | |
| encodings.add(detector.result['encoding']) | |
| if detector.result['confidence'] > .6: | |
| encoding_ = detector.result['encoding'] | |
| # if encoding_.lower() == "utf-8": | |
| # return | |
| if encoding_.lower() in encoding_map: | |
| encoding_ = encoding_map[encoding_.lower()] | |
| ret = os.system( | |
| f'iconv -c -f {encoding_} -t utf-8 "{fpath}" > "{fpath}.iconv"') | |
| if ret != 0: | |
| os.system(f'cp -n "{fpath}" "{fpath}.orig"') | |
| failed_files.append( | |
| {"confidence": f"{detector.result['confidence']:.2f}", "encoding": detector.result['encoding'], "path": fpath}) | |
| os.system(f'mv "{fpath}.iconv" "{fpath}"') | |
| os.system( | |
| f'vim "+set ff=unix nobomb tabstop=4 shiftwidth=4 expandtab" "+retab" "+wq" "{fpath}"') | |
| files_manipulated.append( | |
| {"confidence": f"{detector.result['confidence']:.2f}", "encoding": detector.result['encoding'], "path": fpath}) | |
| else: | |
| failed_files.append( | |
| {"confidence": f"{detector.result['confidence']:.2f}", "encoding": detector.result['encoding'], "path": fpath}) | |
| for dirName, subdirList, fileList in os.walk(base_path): | |
| for fname in fileList: | |
| f_path = f"{Path(base_path).joinpath(dirName).joinpath(fname)}" | |
| suffix_ = Path(f_path).suffix.lower() | |
| if is_binary(f_path): | |
| binary_extnames.add(suffix_) | |
| else: | |
| txt_extnames.add(suffix_) | |
| if suffix_ not in except_extnames and suffix_ in convert_extnames: | |
| convert_file(fpath=f_path) | |
| print(f"{'-'*32}\nconverted file:") | |
| [print(f"{f_['confidence']} {f_['encoding']}\t{f_['path']}") | |
| for f_ in files_manipulated] | |
| print(f"{'-'*32}\nconvert failed file:") | |
| [print(f"{f_['confidence']} {f_['encoding']}\t{f_['path']}") | |
| for f_ in failed_files] | |
| print(f"{'-'*32}\nbinary file ext: {binary_extnames}") | |
| print(f"{'-'*32}\ntxt file ext: {txt_extnames}") | |
| print(f"{'-'*32}\ndetected encodings: {encodings}") |
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