dependencies, deschmendencies

Gemfile

@@ -1,8 +1,7 @@
 source "http://rubygems.org"
 
-%w[arel rails].each do |lib|
-  gem lib, :path => File.expand_path("../vendor/#{lib}", __FILE__)
-end
+gem 'rails', :path => File.expand_path("../vendor/rails", __FILE__)
+gem "rack", :git => "git://github.com/rack/rack.git"
 
 %w[rspec-rails rspec rspec-core rspec-expectations rspec-mocks].each do |lib|
   gem lib, :path => File.expand_path("../../#{lib}", __FILE__)

Rakefile

@@ -1,9 +1,8 @@
-unless File.directory?("vendor/rails") && File.directory?("vendor/arel")
+unless File.directory?("vendor/rails")
   raise <<-MESSAGE
-You need to clone the rails and arel git repositories into ./vendor
-before you can use any of the rake tasks.
+You need to clone the rails git repository into ./vendor before you can use any
+of the rake tasks.
 
-    git clone git://github.com/rails/arel.git  vendor/arel
     git clone git://github.com/rails/rails.git vendor/rails
 
 MESSAGE

Thorfile

@@ -1,43 +1,18 @@
 class Rails < Thor
-  VERSIONS = {
-    :rails => {
-      "master" => "master",
-      "3.0.0" => "v3.0.0",
-      "3.0.1" => "v3.0.1",
-      "3-0-stable" => "origin/3-0-stable"
-    },
-    :arel => {
-      "master" => "master",
-      "3.0.0" => "v1.0.0",
-      "3.0.1" => "v1.0.0",
-      "3-0-stable" => "master"
-    }
-  }
-
-  desc "checkout VERSION", "checks it out (and arel)"
+  desc "checkout VERSION", "checks it out"
   def checkout(version)
-    unless VERSIONS[:rails].has_key?(version)
-      raise "\n#{"*"*50}\nvalid versions are: #{VERSIONS[:rails].keys.join(", ")}\n#{"*"*50}\n"
-    end
-
-    puts "***** checking out rails at #{VERSIONS[:rails][version]} ..."
+    puts "***** checking out rails at #{version} ..."
     Dir.chdir("vendor/rails") do
-      `git checkout #{VERSIONS[:rails][version]}`
-    end
-
-    puts "***** checking out arel at #{VERSIONS[:arel][version]} ..."
-    Dir.chdir("vendor/arel") do
-      `git checkout #{VERSIONS[:arel][version]}`
+      `git checkout #{version}`
+      `rm Gemfile.lock` if File.exist?('Gemfile.lock')
+      puts `bundle show`
     end
   end
 
-  desc "fetch", "update vendor/rails and vendor/arel"
+  desc "fetch", "update vendor/rails"
   def fetch
     Dir.chdir("vendor/rails") do
       `git fetch`
     end
-    Dir.chdir("vendor/arel") do
-      `git fetch`
-    end
   end
 end

templates/Gemfile

@@ -1,16 +1,12 @@
 source 'http://rubygems.org'
 
-gem 'arel', :path => "../../vendor/arel"
-gem 'rails', :path => "../../vendor/rails"
-
+gem 'rails', :path => File.expand_path("../../../vendor/rails", __FILE__)
 gem 'sqlite3-ruby', :require => 'sqlite3'
 
 group :development, :test do
-  gem "rspec-rails",        :path => "../../../rspec-rails"
-  gem "rspec",              :path => "../../../rspec"
-  gem "rspec-core",         :path => "../../../rspec-core"
-  gem "rspec-expectations", :path => "../../../rspec-expectations"
-  gem "rspec-mocks",        :path => "../../../rspec-mocks"
+  %w[rspec rspec-core rspec-expectations rspec-mocks rspec-rails].each do |lib|
+    gem lib, :path => File.expand_path("../../../../#{lib}", __FILE__)
+  end
   gem "rcov"
   gem "webrat"
   gem "autotest"