.irbrc

require 'rubygems'
require 'irb/ext/save-history'
IRB.conf[:SAVE_HISTORY] = 100000
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-history" 
require 'irb/completion'
require 'hirb'
# Hirb::View.enable

def change_log(stream)
  ActiveRecord::Base.logger = Logger.new(stream)
  ActiveRecord::Base.clear_active_connections!
end

def show_log
  change_log(STDOUT)
end

def hide_log
  change_log(nil)
end