jackdempsey

    unless File.exists?('src')
      puts "Creating merb dir..."
      FileUtils.mkdir("merb")
    end

    FileUtils.cd("src")

jackdempsey

Last login: Tue Sep  2 21:05:10 on ttys000
~ $ irb
irb(main):001:0> module Foo
irb(main):002:1> def self.bar
irb(main):003:2> puts 'here in bar'
irb(main):004:2> end
irb(main):005:1> end
=> nil
irb(main):006:0> class Bar
irb(main):007:1> include Foo

jackdempsey

class Test < Application

  # ...and remember, everything returned from an action
  # goes to the client...
  def index
    if true
      return redirect url(:action => 'foo')
    else
      'no go'
    end

jackdempsey

diff --git a/merb_datamapper/lib/merb_datamapper/merbtasks.rb b/merb_datamapper/lib/merb_datamapper/merbtasks.rb
index 20452c3..3037d7b 100644
--- a/merb_datamapper/lib/merb_datamapper/merbtasks.rb
+++ b/merb_datamapper/lib/merb_datamapper/merbtasks.rb
@@ -48,13 +48,17 @@ namespace :dm do
     desc "Migrate the database to the latest version"
     task :migrate => 'dm:db:migrate:up'
 
-    desc "Create the database (postgres only)"
+    desc "Create the database"

jackdempsey

class Gists < Application
  provides :json

  def index
    @gists = Gist.all
    display @gists
  end

  def show
    @gist = Gist.get(params[:id])

jackdempsey

~/git/thor (constants)$ irb
>> require 'thor'
=> true
>> Thor
=> Thor
>> Thor.constants
=> ["OrderedHash", "Util", "TaskHash", "Options", "Error", "Task"]
>> Thor::TaskHash.constants
=> ["Node"]
>> Thor::TaskHash::Node.constants

jackdempsey

>> object = Struct.new(:example)
=> #<Class:0x231d3f8>
>> object.constants
=> ["Group", "Passwd", "Tms"]
>> object::Group.constants
=> ["Group", "Passwd", "Tms"]
>> object::Group::Group.constants
=> ["Group", "Passwd", "Tms"]
>> 

jackdempsey

~/.thor $ irb
irb(main):001:0> Node = Struct.new(:node)
=> Node
irb(main):002:0> Node.constants
=> ["Tms"]
irb(main):003:0> Node::Tms.constants
=> ["Tms"]
irb(main):004:0> Node::Tms::Tms.constants
=> ["Tms"]

jackdempsey

/usr/local/lib/ruby/gems/1.8/gems $ irb
irb(main):001:0> require 'spec/rake/spectask'
LoadError: no such file to load -- spec/rake/spectask
	from (irb):1:in `require'
	from (irb):1
	from :0
irb(main):002:0> require 'rubygems'
=> true
irb(main):003:0> require 'spec/rake/spectask'
=> true

jackdempsey

~/git/self-deprecated master$ irb
irb(main):001:0> class Foo; end
=> nil
irb(main):002:0> class A < Foo; end
=> nil
irb(main):003:0> class B; end
=> nil
irb(main):004:0> class A < B; end
TypeError: superclass mismatch for class A
	from (irb):4