snippet.rb

require "rubygems"
require "wirble"
require "pp"
require 'irb/completion'
require 'hirb'; extend Hirb::Console
Wirble.init
Wirble.colorize

IRB.conf[:SAVE_HISTORY] = 100
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-save-history"

# Use the simple prompt if possible.
IRB.conf[:PROMPT_MODE] = :SIMPLE if IRB.conf[:PROMPT_MODE] == :DEFAULT

def logger
  @logger ||= Logger.new STDOUT
end

# Log to STDOUT if in Rails
if defined?(ActiveRecord)
 require 'logger'
 ActiveRecord::Base.logger = logger
end

if defined?(ActiveSupport::Benchmarkable)
  include ActiveSupport::Benchmarkable
end

#load File.dirname(FILE) + '/.railsrc' if $0 == 'irb' && ENV['RAILS_ENV']

HASH = { 
  :bob => 'Marley', :mom => 'Barley', 
  :gods => 'Harley', :chris => 'Farley'} unless defined?(HASH)
ARRAY = HASH.keys unless defined?(ARRAY)