jbarnette

require "test/unit"

class Module
  alias_method :old_private, :private
  
  def private(*args)
    old_private(*args)
  end
end

jbarnette

require "set"

module RakeTask
  CALLED = Set.new
  NAMESPACES = []
  TASKS = Hash.new { |h, k| h[k] = Struct.new(:blocks, :deps).new([], []) }

  def self.call(name)
    return if CALLED.include?(name)
    raise "Unknown task: #{name.inspect}" unless TASKS.key?(name)

jbarnette

require "test/unit"

module Kernel
  def describe(description, &block)
    Class.new(Unitard::TestCase, &block)
  end
end

module Unitard
  class TestCase < Test::Unit::TestCase

jbarnette

require "rubygems"
require "johnson"

require "./visitor.rb"

js =<<-END
  function top() {
    "top docstring", { command: true }
    doSomething();
  };

jbarnette

class Array
  def poke(item, &block)
    push(item)
    yield(item)
    pop
  end
end

jbarnette

namespace :db do
  task :migrate => :clear_load_paths do
    Dependencies.load_paths = @old_load_paths
  end

  task :clear_load_paths do
    @old_load_paths = Dependencies.load_paths
    Dependencies.load_paths = []
  end
end

jbarnette

Note to Self

Be Confident

Tests build confidence. Write 'em. They'll save your ass, and they'll let you take a chainsaw to your code without being afraid of unintended consequences.

Be Lazy

jbarnette

jbarnette@slice:/etc$ dpkg -l 'libxslt*'
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name           Version        Description
+++-==============-==============-============================================
un  libxslt-dev    <none>         (no description available)
un  libxslt0-dev   <none>         (no description available)
un  libxslt1       <none>         (no description available)
ii  libxslt1-dev   1.1.22-1ubuntu XSLT processing library - development kit

jbarnette

class ApplicationController < ActionController::Base
  include Intercession

  before_filter :load_skin
  before_filter :require_user
  before_filter :require_matching_skin
  before_filter :require_admin

  def load_skin
    session.skin = Skin.for_request(request)

jbarnette

on "#list" do
  map :bgcolor => :color
  
  @members.each_with_index do |m, i|
    element(:bgcolor => i % 2 == 0 ? '#FFCCCC' : '#CCCCFF')
  end
end

on("#name").tag.content = @member.name