josevalim

# What I'm doing is:
<% form.buttons do %>
  <%= pretty_positive_button 'Create user' %>
  <%= pretty_negative_button 'Cancel' %>
<% end %>

# What I would like to do is:
<%= form.buttons :pretty_positive_button, :pretty_negative_button %>

josevalim

# What we had to do:
<% semantic_form_for @post do |form| %>
  <%= form.inputs :title, :created_at %>
  <% form.semantic_fields_for @post.author do |author_form| %>
    <% author_form.inputs do %>
      <%= author_form.input :name %>
      <%= author_form.input :posts_count %>
    <% end %>
  <% end %>
<% end %>

josevalim

class ProjectsController < InheritedResources
  def set_flash_message!(status, default_message)
    message = if action_name == 'create' && status == :error
      'This is a new message. Your project could not be created.'
    else
      default_message
    end

    flash[status] = message unless message.blank?
  end

josevalim

require 'autotest'

Autotest.add_hook :initialize do |at|
  at.clear_mappings
  # watch out: Ruby bug (1.8.6):
  # %r(/) != /\//
  at.add_mapping(%r%^spec/.*_spec.rb$%) { |filename, _| 
    filename 
  }
  at.add_mapping(%r%^lib/(.*)\.rb$%) { |_, m| 

josevalim

require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')

describe TasksController do
  mock_models :task
  
  describe :get => :index do
    expects :find, :on => Task, :with => :all, :returns => mock_task
    should_assign_to :tasks, :with => mock_task

    describe Mime::XML do

josevalim

module ActiveRecord
  module Generators
    class ModelGenerator < Base
      # Line below is optional. If the generator name would be :model, the name
      # below could be guessed.
      #
      # Generators are also public by default. If they are private it can be
      # invoked only by other generators.
      #
      name :activerecord, :private => false

josevalim

# COMMUNITY CHALLENGE
#
# How would you test this Quiz#problem method? Only two rules:
#
# 1. You must test the order the gets/puts happen. The tests should not
#    still pass if "gets" happens before "puts", etc.
#
# 2. No changing the Quiz class implementation/structure. But you can
#    use whatever framework you want for the tests.
# 

josevalim

module Remarkable

  module Pending

    # We cannot put the alias method in the module because it's a Ruby 1.8 bug
    # http://coderrr.wordpress.com/2008/03/28/alias_methodmodule-bug-in-ruby-18/
    #
    def self.extended(base) #:nodoc:
      class << base
        alias_method_chain :example, :pending

josevalim

class Amazing < Thor::Group
  include Actions
 
  def self.source_root

  end
 
  def copy
    copy_file "my_file"
  end

josevalim

# Rails Generators invocations types.
#
# = PROBLEM
#
# 1) Rails should provide hooks for other generators in other to
#    provide agnosticism.
#
# 2) Plugins/gems should be able to hook into another generator even
#    if a hook is not there.