Some new recipes, some fixes for old ones.

lib/rails_wizard/command.rb

@@ -15,6 +15,7 @@ def new(name)
         while recipe = ask("#{print_recipes}#{bold}Which recipe would you like to add? #{clear}#{yellow}(blank to finish)#{clear}")
           if recipe == ''
             run_template(name, @recipes)
+            break
           elsif RailsWizard::Recipes.list.include?(recipe)
             @recipes << recipe
             puts

lib/rails_wizard/recipe.rb

@@ -11,7 +11,7 @@ class Recipe
     def self.<=>(another)
       return -1 if another.run_after.include?(self.key) || self.run_before.include?(another.key)
       return 1 if another.run_before.include?(self.key) || self.run_after.include?(another.key)
-      0
+      self.key <=> another.key
     end
 
     ATTRIBUTES = %w(key args category name description template config exclusive tags run_before run_after requires)

recipes/capybara.rb

@@ -1,4 +1,4 @@
-gem 'capybara'
+gem 'capybara', :group => [:development, :test]
 
 after_bundler do
   create_file "spec/support/capybara.rb", <<-RUBY

recipes/cucumber.rb

@@ -1,5 +1,5 @@
-gem 'cucumber-rails', :group => :test
-gem 'capybara', :group => :test
+gem 'cucumber-rails', :group => [:development, :test]
+gem 'capybara', :group => [:development, :test]
 
 after_bundler do
   generate "cucumber:install --capybara#{' --rspec' if recipes.include?('rspec')}#{' -D' unless recipes.include?('activerecord')}"

recipes/env_yaml.rb

@@ -0,0 +1,54 @@
+
+
+say_wizard "Generating config/env.yaml..."
+
+append_file "config/application.rb", <<-RUBY
+
+require 'env_yaml'
+RUBY
+
+create_file "lib/env_yaml.rb", <<-RUBY
+require 'yaml'
+begin
+  env_yaml = YAML.load_file(File.dirname(__FILE__) + '/../config/env.yml')
+  if env_hash = env_yaml[ENV['RACK_ENV'] || ENV['RAILS_ENV'] || 'development']
+    puts env_hash.inspect
+    env_hash.each_pair do |k,v|
+      ENV[k] = v.to_s
+    end
+  end
+rescue StandardError => e
+end
+
+RUBY
+
+create_file "config/env.yml", <<-YAML
+defaults:
+  ENV_YAML: true
+
+development:
+  <<: *defaults
+
+test:
+  <<: *defaults
+
+production:
+  <<: *defaults
+YAML
+
+def env(k,v,rack_env='development')
+  inject_into_file "config/env.yml", :after => "#{rack_env}:\n  <<: *defaults" do
+    <<-YAML
+#{k}: #{v.inspect}    
+YAML
+  end
+end
+
+__END__
+
+name: EnvYAML
+description: "Allows you to set environment variables in a YAML file at config/env.yaml"
+author: mbleigh
+
+category: other
+tags: [utilities, configuration]

recipes/jammit.rb

@@ -39,5 +39,5 @@
 config:
   - pre_commit:
       type: boolean
-      prompt: "Do you a git pre-commit hook to generate assets for Heroku?"
+      prompt: "Create a git pre-commit hook to generate assets for Heroku?"
       if_recipe: heroku

recipes/redis.rb

@@ -1,5 +1,11 @@
 gem 'redis'
 
+say_wizard "Generating Redis initializer..."
+
+initializer "redis.rb", <<-RUBY
+REDIS = Redis.new
+RUBY
+
 __END__
 
 name: Redis

recipes/redistogo.rb

@@ -0,0 +1,39 @@
+prepend_file "config/initializers/redis.rb", <<-RUBY
+uri = URI.parse(ENV['REDISTOGO_URL'])
+
+RUBY
+
+inject_into_file "config/initializers/redis.rb", :after => "Redis.new" do
+  "(:host => uri.host, :port => uri.port, :password => uri.password)"
+end
+
+env("REDISTOGO_URL", "redis://localhost:6379")
+
+after_bundler do
+  if config['use_heroku']
+    say_wizard "Adding redistogo:nano Heroku addon, you can always upgrade later."
+    run "heroku addons:add redistogo:nano"
+  else
+    env("REDISTOGO_URL", config['url'], 'production') if config['url']
+  end
+end
+__END__
+
+name: RedisToGo
+description: "Use RedisToGo hosting for this app's Redis."
+author: mbleigh
+
+requires: [redis, env_yaml]
+run_after: [redis, env_yaml]
+category: services
+
+config:
+  - use_heroku:
+      type: boolean
+      prompt: "Use the RedisToGo Heroku addon?"
+      if_recipe: heroku
+  - url:
+      type: string
+      prompt: "Enter your RedisToGo URL:"
+      unless: use_heroku
+