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path: root/modules/home.legacy/conf/python/pythonrc.py
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#!/usr/bin/env python3


def is_vanilla() -> bool:
    import sys

    return not hasattr(__builtins__, "__IPYTHON__") and "bpython" not in sys.argv[0]


def setup_history():
    import os
    import atexit
    import readline
    from pathlib import Path

    if state_home := os.environ.get("XDG_DATA_HOME"):
        state_home = Path(state_home)
    else:
        state_home = Path.home() / ".local" / "state"

    history: Path = state_home / "python" / "history"

    if not os.path.exists(history):
        open(history, "w")

    readline.read_history_file(str(history))
    atexit.register(readline.write_history_file, str(history))


if is_vanilla():
    setup_history()

# vim: ft=python