4 files changed, 57 insertions, 0 deletions
diff --git a/lib/generators/nifty/config/USAGE b/lib/generators/nifty/config/USAGE
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+++ b/lib/generators/nifty/config/USAGE
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+Description:
+    The nifty_config generator creates YAML file in your config
+    directory and an initializer to load this config. The config has a
+    separate section for each environment. This is a great place to put
+    any config settings you don't want in your app.
+
+    The config is loaded into a constant called APP_CONFIG by default,
+    this changes depending on the name you choose to pass the generator.
+    Use this constant to access the config settings like this.
+
+    APP_CONFIG[:some_setting]
+
+
+Examples:
+    rails generate nifty:config
+
+        Config:      config/app_config.yml
+        Initializer: config/initializers/load_app_config.rb
+
+    rails generate nifty:config passwords
+
+        Config:      config/passwords_config.yml
+        Initializer: config/initializers/load_passwords_config.rb
diff --git a/lib/generators/nifty/config/config_generator.rb b/lib/generators/nifty/config/config_generator.rb
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+++ b/lib/generators/nifty/config/config_generator.rb
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+require 'generators/nifty'
+
+module Nifty
+  module Generators
+    class ConfigGenerator < Base
+      argument :config_name, :type => :string, :default => 'app', :banner => 'config_name'
+
+      def create_config
+        template "load_config.rb", "config/initializers/load_#{file_name}_config.rb"
+        copy_file "config.yml", "config/#{file_name}_config.yml"
+      end
+
+      private
+
+      def file_name
+        config_name.underscore
+      end
+
+      def constant_name
+        config_name.underscore.upcase
+      end
+    end
+  end
+end
diff --git a/lib/generators/nifty/config/templates/config.yml b/lib/generators/nifty/config/templates/config.yml
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+++ b/lib/generators/nifty/config/templates/config.yml
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+development:
+  domain: localhost:3000
+
+test:
+  domain: test.host
+
+production:
+  domain: example.com
diff --git a/lib/generators/nifty/config/templates/load_config.rb b/lib/generators/nifty/config/templates/load_config.rb
new file mode 100644
index 0000000..06e6a52
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+++ b/lib/generators/nifty/config/templates/load_config.rb
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+raw_config = File.read("#{Rails.root}/config/<%= file_name %>_config.yml")
+<%= constant_name %>_CONFIG = YAML.load(raw_config)[Rails.env].symbolize_keys