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proc
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self
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root
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opt
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cloudlinux
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venv
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lib
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python3.11
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site-packages
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tomlkit
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Filename :
toml_file.py
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import os import re from typing import TYPE_CHECKING from tomlkit.api import loads from tomlkit.toml_document import TOMLDocument if TYPE_CHECKING: from _typeshed import StrPath as _StrPath else: from typing import Union _StrPath = Union[str, os.PathLike] class TOMLFile: """ Represents a TOML file. :param path: path to the TOML file """ def __init__(self, path: _StrPath) -> None: self._path = path self._linesep = os.linesep def read(self) -> TOMLDocument: """Read the file content as a :class:`tomlkit.toml_document.TOMLDocument`.""" with open(self._path, encoding="utf-8", newline="") as f: content = f.read() # check if consistent line endings num_newline = content.count("\n") if num_newline > 0: num_win_eol = content.count("\r\n") if num_win_eol == num_newline: self._linesep = "\r\n" elif num_win_eol == 0: self._linesep = "\n" else: self._linesep = "mixed" return loads(content) def write(self, data: TOMLDocument) -> None: """Write the TOMLDocument to the file.""" content = data.as_string() # apply linesep if self._linesep == "\n": content = content.replace("\r\n", "\n") elif self._linesep == "\r\n": content = re.sub(r"(?<!\r)\n", "\r\n", content) with open(self._path, "w", encoding="utf-8", newline="") as f: f.write(content)