#!/usr/bin/env python3
# -*- coding: utf-8 -*-

"""Interactive BaconScript shell."""

import logging
import sys
from .bacon import comment, LISTENER, HogNet, load_servers

logging.basicConfig(level=logging.INFO)
log = logging.getLogger(__name__)

LISTENER.osc = HogNet(load_servers('server.cfg'))

# handle user input if run directly
if __name__ == '__main__':
    if len(sys.argv) > 1:
        # look for macros passed as arguments
        logging.debug("found macro at argv[1]")
        comment(sys.argv[1])
    else:
        # be an interactive shell
        while True:
            # get user input
            try:
                TEXT = input("comment# ")
            except (KeyboardInterrupt, EOFError):
                TEXT = 'exit'
                print(TEXT)
            # catch exit keyword
            if TEXT.lower() == 'exit':
                break
            # exec user input
            comment(TEXT)