dotfiles.org

~ cdcarter /.irbrc

# load libraries
require 'rubygems'
require 'wirble'
require 'ostruct'
require 'open-uri'
require 'color'
require 'etc'
#require 'extensions'
require 'hpricot'
require 'rbosa'

Itunes = OSA.app('iTunes')


# add the mocker!
class Object;
  def mock_methods(mock_methods);
    original = self;
    klass = Class.new(self) do; 
      instance_eval do; 
        mock_methods.each do |method, proc|; 
          define_method("mocked_#{method}", &proc);
          alias_method method, "mocked_#{method}";
        end;
      end;
    end;
      
    begin;
      Object.send(:remove_const, self.name.to_s);
      Object.const_set(self.name.intern, klass);
      yield;
    ensure;
      Object.send(:remove_const, self.name.to_s);
      Object.const_set(self.name.intern, original);
    end;
  end;
end

# load some tricks
class Module
  def awesome_attr_accessor(*args)
    args.each do |arg|      
      class_eval { 
        define_method arg, Proc.new { instance_variable_get "@#{arg}" }
        define_method "#{arg}=", Proc.new {|obj| instance_variable_set "@#{arg}", "awesome #{obj.to_s}" }
      }
    end
  end
end

class Struct
  def to_hash
    self.members.inject({}) { |hash, key| hash[key.to_sym] = self[key]; hash }
  end
end

class Hash
  def /(key)
    self[key]
  end
end

module Etc
  def self.gwtinfohash(name)
    Etc.getpwnam(name).to_hash
  end
end

module UrlVerifier
  def self.verify(url,title)
    doc = Hpricot(open(url))
    urititle = (doc/:title).text
    title == urititle ? true : false
  end
end

# start wirble (with color)
Wirble.init
Wirble.colorize