monde

# Toss this in your ~/.irbrc file for a convenient way
# to peruse Ruby source code in TextMate. This
# only works in Ruby 1.9!
#
# Use it in irb like so:
#
# >> require 'active_record'
# >> ActiveRecord::Base.source_for_method(:create)

class Object

monde

require 'test/unit'

module M
  def f
    # WINNING
    self.class::CONSTANT + 1
  end
end

class C

monde

# probably a bug with latest bundler, in config/application.rb
# needed to symbolize the rails env with latest bundler 1.0.8 and rails 3.0.3 to ensure
# bundler development and test groups are actually loaded

Bundler.require(:default, Rails.env.to_sym) if defined?(Bundler)

monde

# http://github.com/dpc/homeskel/blob/master/.tmux.conf
# http://blog.hawkhost.com/2010/06/28/tmux-the-terminal-multiplexer/
# http://blog.hawkhost.com/2010/07/02/tmux-%E2%80%93-the-terminal-multiplexer-part-2/
# http://www.linuxized.com/2010/05/switching-from-gnu-screen-to-tmux/

#set -g prefix C-a 
unbind %
bind | split-window -h
unbind -
bind - split-window -v

monde

class MailReceiver < ActionMailer::Base

  # patch ActionMailer::Base to put a ActionMailer::Base#raw_email 
  # accessor on the created instance
  class << self
    alias :old_receive :receive
    def receive(raw_email)
      send(:define_method, :raw_email) { raw_email }
      self.old_receive(raw_email)
    end

monde

mike@daisy 10059 ~/projects/libs/mail(master☭)$ rake --trace spec
(in /home/mike/projects/libs/mail)
** Invoke spec (first_time)
** Execute spec
/usr/local/lib/ruby/gems/1.8/gems/diff-lcs-1.1.2/lib/diff/lcs/hunk.rb:69: warning: method redefined; discarding old flag_context=
/usr/local/lib/ruby/1.8/pathname.rb:263: warning: `*' interpreted as argument prefix
/home/mike/.bundle/ruby/1.8/gems/bundler-0.9.26/lib/bundler.rb:72: warning: instance variable @setup not initialized
/home/mike/.bundle/ruby/1.8/gems/bundler-0.9.26/lib/bundler/runtime.rb:145: warning: method redefined; discarding old path
Running Specs under Ruby Version 1.8.7
/home/mike/.bundle/ruby/1.8/gems/activesupport-2.3.8/lib/active_support/vendor.rb:32: warning: redefine normalize_translation_keys

monde

# add this file as config/initializers/will_paginate_postgresql_count.rb
# in a Rails application

module WillPaginate
  module Finder
    module ClassMethods

      # add '1=1' to paginate conditions as marker such that the select from the pg_class
      # is used to approximate simple rows count, e.g.
      # Foo.paginate(:page => params[:page], :conditions => "1=1")

monde

class Test::Unit::TestCase

  def self.should_route_glob(method, path, options)
    unless options[:controller]
      options[:controller] = self.name.gsub(/ControllerTest$/, '').tableize
    end
    options[:controller] = options[:controller].to_s
    options[:action] = options[:action].to_s

    populated_path = path.dup

monde

# shoulda validation that a partial has been rendered by a view

class Test::Unit::TestCase

   def self.should_render_partial(partial)
     should "render partial #{partial.inspect}" do
       assert_template :partial => partial.to_s
     end
   end

monde

# origin of work http://henrik.nyh.se/2008/12/git-dirty-prompt
function parse_git_dirty {
  status=`git status 2> /dev/null`
  dirty=`    echo -n "${status}" 2> /dev/null | grep -q "Changed but not updated" 2> /dev/null; echo "$?"`
  untracked=`echo -n "${status}" 2> /dev/null | grep -q "Untracked files" 2> /dev/null; echo "$?"`
  ahead=`    echo -n "${status}" 2> /dev/null | grep -q "Your branch is ahead of" 2> /dev/null; echo "$?"`
  newfile=`  echo -n "${status}" 2> /dev/null | grep -q "new file:" 2> /dev/null; echo "$?"`
  renamed=`  echo -n "${status}" 2> /dev/null | grep -q "renamed:" 2> /dev/null; echo "$?"`
  bits=''
  if [ "${dirty}" == "0" ]; then