#!/usr/bin/env ruby
org_argv = ARGV.dup
ARGV.clear

require 'irb'

$LOAD_PATH[0,0] = File.join(File.dirname(__FILE__), '..', 'lib')
require 'mongo'

include Mongo

host = org_argv[0] || ENV['MONGO_RUBY_DRIVER_HOST'] || 'localhost'
port = org_argv[1] || ENV['MONGO_RUBY_DRIVER_PORT'] || Connection::DEFAULT_PORT
dbnm = org_argv[2] || ENV['MONGO_RUBY_DRIVER_DB']   || 'ruby-mongo-console'

puts "Connecting to #{host}:#{port} (CONN) on with database #{dbnm} (DB)"
CONN = Connection.new(host, port)
DB = CONN.db(dbnm)

puts "Starting IRB session..."
IRB.start(__FILE__)