.pythonstartup

import readline
import rlcompleter
import atexit
import os
import sys
readline.parse_and_bind('tab: complete')
histfile = os.path.join(os.environ['HOME'], '.pythonhistory{}'.format(sys.version[0]))
try:
    readline.read_history_file(histfile)
except IOError:
    pass
atexit.register(readline.write_history_file, histfile)
del histfile
del atexit, readline, rlcompleter
# leaving sys, os and adding a few other useful
if not os.environ.get('IN_REGRTEST'):
    import re
    import datetime
    import time
    __autoimported__ = ['sys', 'os', 're', 'datetime', 'time']
    try:
        import asyncio
        __autoimported__.append("asyncio")
        from typing import *
        __autoimported__.append("typing*")
        from pathlib import Path
        __autoimported__.append('Path')
        from dataclasses import dataclass
        __autoimported__.append('dataclass')
    except ImportError:
        pass
    print('Auto-imported for your convenience:')
    print(', '.join(sorted(__autoimported__)))