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import atexit
import os
import sys
from pathlib import Path
import readline
try:
readline.parse_and_bind("tab: complete")
except ImportError:
pass
if hasattr(sys, '__interactivehook__'):
del sys.__interactivehook__
histfile = Path(os.getenv("XDG_CACHE_HOME", Path.home() / ".cache")) / "python_history"
try:
histfile.touch(exist_ok=True)
except FileNotFoundError:
histfile.parent.mkdir(parents=True, exist_ok=True)
readline.read_history_file(histfile)
readline.set_history_length(5_000)
atexit.register(readline.write_history_file, histfile)
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