#! /usr/bin/python

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__author__="bjschuma"
__date__ ="$Feb 17, 2010 9:18:50 PM$"
import sys
import getopt

from event import Event
global events
events = Event()

from settings import Settings
from aliases import Alias
from bt.file import *
from bt.message import write
from manager import Manager
from bt import proc
from bt import dict

global alias
global settings
global manager
global vars
vars = dict.Dict()


def setSession():
	write("Finding session...",2)
	path = settings["appdir"]
	mkdir(path)
	path = join(path,"session")
	mkdir(path)
	settings["session"] = path
	write("Using session: " + path,2)


def parseInput():
	from bt import scripting
	input = sys.argv[1:]
	optc = "vp:s:"
	long = ["verbose", "path=", "script="]

	# Attempt to parse user input
	try:
		opts, args = getopt.getopt(input, optc,	long)
		settings["verbose"] = 0
		settings["plugpath"] = []
		for opt in opts:
			if (opt[0]=="-p") or (opt[0]=="--path"):
				settings["plugpath"] += [opt[1]]
			elif (opt[0]=="-s") or (opt[0]=="--script"):
				scripting.add(opt[1])
			elif (opt[0]=="-v") or (opt[0]=="--verbose"):
				settings["verbose"] += 1
		for arg in args:
			events.start("scion-process-args",arg)
		#settings["args"] = args
	except getopt.GetoptError, e:
		write(e.msg)
	write(input,2)
	write("User input has been processed",1)
	

settings = Settings()
parseInput()
# We want to configure settings as early as possible
settings.setdefaults()

manager = Manager()
alias = Alias()

# Register functions to call when all plugins have been loaded
events.invite("scion-plugins-loaded", proc.setup, 0)
events.invite("scion-plugins-loaded", setSession, 1)