ages/agame/__main__.py

import argparse
import importlib.util
from pathlib import Path
import sys
from agame.color import colorize
from agame.display import ANSIDisplay
from agame.game import Game


# Parse args
parser = argparse.ArgumentParser(
    description="Run a game",
)
parser.add_argument(
    "PACKAGE", type=str, help="The Python package that contains the game to run."
)
args = parser.parse_args()

# Get package to run
package = args.PACKAGE

# Load game module
game_module = importlib.import_module(package)
database = game_module.database  # type: ignore
start_room = game_module.start_room  # type: ignore

# Build the game state
game = Game(
    display=ANSIDisplay(),
    database=database,
    room=database.rooms["prelude"],
)

try:
    # Run
    game.say("=" * 70)
    game.say("Type ((help)) for help, or ((quit)) to exit.")
    game.say("=" * 70)
    game.say()

    game.do_teleport_actions()
    while True:
        game.say()
        line = game.display.input()
        if line.lower() == "quit":
            break
        game.say()
        game.run_command(line)
except (KeyboardInterrupt, EOFError):
    # no-op, these are expected events
    pass
finally:
    game.display.finish()

game.say()
game.say("Bye.")