havenwood

require 'minitest/autorun'
require 'minitest/pride'

module HelloWorld
  def self.hello_world
    p 'hello world'
  end
end

class TestHelloWorld < MiniTest::Unit::TestCase

havenwood

# Morning idea: Ruby tool for translating English to the equivalent Regex, like so:

require 'to_regex'

English.to_regex do
  beginning_of_line 
  string "Hi there"
  whitespace_character one_or_more
  letter_number_or_underscore 4
  string "!"

havenwood

require 'celluloid'

class Bomb
  include Celluloid

  def initialize countdown = 10
    @timer = after(countdown) { puts "BANG!!" }
  end

  def reset_clock

havenwood

# Require multiple gems on one line.
#
# msgs - One or more gem names as Strings.
#
# Example
#
#   requires 'pry', 'pry-doc', 'gist'
#   #=> { "pry" => false, "pry-doc" => false, "gist" => true }
#
# Instead of

havenwood

def handler()
  @handlerpid = Thread.new do
    Signal.trap("HUP") do
      warn "Force closing \"#{@server}\" handler"
      exit
    end
		
    until @socket.eof? do
      msg = @socket.gets

havenwood

require 'pstore'
require 'persist/version'

# Public: Implements a DSL around Ruby Standard Library's PStore to facilitate
# simple file-persistant storage of Ruby objects in a transactional NoSQL
# database.
module Persist
  class << self
    # Returns the persistant store Object if one has been initialized.
    attr_reader :store

havenwood

require 'nokogiri'
require 'open-uri'

module D3
  def self.status
    status = Nokogiri::HTML(open 'http://us.battle.net/d3/en/status')
    status.search('div.status-icon').first.attributes['data-tooltip'].value
  end
end

havenwood

require 'celluloid'

class ArrayMaker
  include Celluloid
  
  attr_reader :content
  
  def initialize
    @content = []
  end

havenwood

class Hash
  def stringify_keys!
    keys.each { |k| self[k.to_s] = delete k }   
    self
  end
end

havenwood

def required_gems
  $LOAD_PATH.grep(/\/lib\z/).map do |path|
    path.match(/([^\/]+)-([^-]+)\/lib\z/).captures
  end.to_h
end