install generator with config template

lib/generators/validates_timeliness/install_generator.rb

@@ -0,0 +1,14 @@
+module ValidatesTimeliness
+  module Generators
+    class InstallGenerator < Rails::Generators::Base
+      desc "Copy ValidatesTimeliness default files"
+      source_root File.expand_path('../templates', __FILE__)
+      class_option :template_engine
+
+      def copy_initializers
+        copy_file 'validates_timeliness.rb', 'config/initializers/validates_timeliness.rb'
+      end
+
+    end
+  end
+end

lib/generators/validates_timeliness/templates/validates_timeliness.rb

@@ -0,0 +1,10 @@
+ValidatesTimeliness.setup do |c|
+  # Add validation helpers to these classes
+  # c.extend_classes = [ ActiveRecord::Base ]
+  #
+  # Set the dummy date part for a time type values.
+  # c.dummy_date_for_time_type = [ 2000, 1, 1 ]
+  #
+  # Ignore errors when restriction options are evaluated
+  # c.ignore_restriction_errors = false
+end