lib/opal/bootbox.rb in opal-bootbox-0.1.0 vs lib/opal/bootbox.rb in opal-bootbox-0.1.1

@@ -1,38 +1,52 @@
 module Opal
   module Bootbox
+  end
+end
+
+if RUBY_ENGINE == 'opal'
+
+require 'native'
+
+module Opal
+  module Bootbox
     module_function
 
     def bootbox_call(method, *args, &block)
       Native.call(`bootbox`, method, *args, &block)
     end
 
     # Creates an alert window.
     # The given block is optional.
+    # Method executes asynchronously.
     # No result is passed to the given block.
     def alert(*args, &block)
       bootbox_call(__method__, *args, &block)
     end
 
     # Creates a confirm window.
+    # Method executes asynchronously.
     # The result passed to given block is true or false.
     def confirm(*args, &block)
       bootbox_call(__method__, *args, &block)
     end
 
     # Creates a prompt window.
+    # Method executes asynchronously.
     # The result passed to given block is a String or nil.
     def prompt(*args, &block)
       bootbox_call(__method__, *args, &block)
     end
 
   end
 end
-$bootbox = Opal::Bootbox
 
-if RUBY_ENGINE == 'opal'
-else
+else # RUBY_ENGINE
+
   require 'opal'
   require 'opal/bootbox/version'
   Opal.append_path File.expand_path('../..', __FILE__).untaint
-end
+
+end # RUBY_ENGINE
+
+$bootbox = Opal::Bootbox