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#!/usr/bin/ruby
require 'irb/completion'
require 'irb/ext/save-history'
IRB.conf[:SAVE_HISTORY] = 1000
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb_history"
IRB.conf[:PROMPT_MODE] = :SIMPLE
%w[rubygems looksee/shortcuts wirble].each do |gem|
begin
require gem
rescue LoadError
end
end
#
# Awesome print
#
begin
require "ap"
IRB::Irb.class_eval do
def output_value
ap @context.last_value
end
end
rescue LoadError => e
puts "ap gem not found. Try typing 'gem install awesome_print' to get super-fancy output."
end
# load hirb in rails
if ENV['RAILS_ENV']
require 'rubygems'
require 'hirb'
Hirb.enable
end
class Object
# list methods which aren't in superclass
def local_methods(obj = self)
(obj.methods - obj.class.superclass.instance_methods).sort
end
# print documentation
#
# ri 'Array#pop'
# Array.ri
# Array.ri :pop
# arr.ri :pop
def ri(method = nil)
unless method && method =~ /^[A-Z]/ # if class isn't specified
klass = self.kind_of?(Class) ? name : self.class.name
method = [klass, method].compact.join('#')
end
puts `ri '#{method}'`
end
end
def copy(str)
IO.popen('pbcopy', 'w') { |f| f << str.to_s }
end
def paste
`pbpaste`
end
load File.dirname(__FILE__) + '/.railsrc' if $0 == 'irb' && ENV['RAILS_ENV']