INNER CODE UNIT · Python

is_proc_path

kellyjonbrazil/jc · jc/cli.py:513

    def is_proc_path(path_string: str) -> bool:
        # normpath, not realpath: /proc is full of symlinks that must keep working
        normalized_path: str = posixpath.normpath(re.sub(r'^/+', '/', path_string))
        return normalized_path == '/proc' or normalized_path.startswith('/proc/')

    @staticmethod
    def open_text_file(path_string: str) -> str:
        with open(path_string, 'r') as f:
            return f.read()

    def run_user_command(self) -> None:
        """
        Use subprocess to run the user's command.
        Updates magic_stdout, magic_stderr, and magic_returncode.
        """
        if self.magic_run_command:
            proc = subprocess.Popen(
                self.magic_run_command,

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