tmuxp.log.setup_log_file

>>> import tempfile, os, logging
>>> f = tempfile.NamedTemporaryFile(suffix=".log", delete=False)
>>> f.close()
>>> setup_log_file(f.name, level="INFO")
>>> tmuxp_logger = logging.getLogger("tmuxp")
>>> tmuxp_logger.handlers = [
...     h for h in tmuxp_logger.handlers if not isinstance(h, logging.FileHandler)
... ]
>>> os.unlink(f.name)