spread

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

# Copyright (c) 2013 Johannes Baiter. All rights reserved.
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

from __future__ import print_function

import logging
import sys
import traceback

import colorama

import spreads.cli as cli
from spreads.vendor.confit import ConfigError
from spreads.util import DeviceException, MissingDependencyException

if __name__ == '__main__':
    # Initialize color support
    colorama.init()
    try:
        cli.main()
    except DeviceException as e:
        typ, val, tb = sys.exc_info()
        logging.debug("".join(traceback.format_exception(typ, val, tb)))
        print(colorama.Fore.RED + "There is a problem with your device"
                                  " configuration:")
        print(colorama.Fore.RED + e.message)
    except ConfigError as e:
        typ, val, tb = sys.exc_info()
        logging.debug("".join(traceback.format_exception(typ, val, tb)))
        print(colorama.Fore.RED +
              "There is a problem with your configuration file(s):")
        print(colorama.Fore.RED + e.message)
    except MissingDependencyException as e:
        typ, val, tb = sys.exc_info()
        logging.debug("".join(traceback.format_exception(typ, val, tb)))
        print(colorama.Fore.RED +
              "You are missing a dependency for one of your enabled plugins:")
        print(colorama.Fore.RED + e.message)
    except KeyboardInterrupt:
        colorama.deinit()
        sys.exit(1)
    except Exception as e:
        typ, val, tb = sys.exc_info()
        print(colorama.Fore.RED + "spreads encountered an error:")
        print(colorama.Fore.RED +
              "".join(traceback.format_exception(typ, val, tb)))
    # Deinitialize color support
    colorama.deinit()