#! /usr/bin/python

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__author__="bjschuma"
__date__ ="$Jan 23, 2010 2:33:21 PM$"

from bt.file import *
from bt import signal


class Alias(dict):
	def __init__(self):
		dict.__init__(self)


	def has(self,key):
		return ( key in self.keys() )


	def save(self,path):
		file = fopen( join(path,"aliases"), 'w' )
		sp = " "
		for key in self.keys():
			file.write("alias "+key+"="+self[key]+"\n")


	def load(self,path):
		path = join(path,"aliases")
		write("Alias file: "+path,1)
		signal.attachScript("scion-plugins-loaded", path )