lib/generators/mousetrap/install/install_generator.rb in mousetrap-rails-0.0.10 vs lib/generators/mousetrap/install/install_generator.rb in mousetrap-rails-0.0.11

@@ -1,27 +1,31 @@
 module Mousetrap
 
   # Mousetrap rails generators module
   module Generators
+
+    # Install generator implementation
     class InstallGenerator < ::Rails::Generators::Base
       desc "Copy Mousetrap default files"
       source_root File.expand_path('../templates', __FILE__)
 
-      # Copy keybindings scripts to assets folder
+      # Copy keybindings scripts to assets folder. This coffescript file
+      # provides unobtrusive way to use HTML5 data attributes for
+      # binding click and focus events to DOM elements.
       def copy_mousetrap
         copy_file "keybindings.js.coffee", "app/assets/javascripts/keybindings.js.coffee"
       end
 
-      # Inject moustrap scripts to application.js
+      # Inject mousetrap scripts to manifest file `application.js`
       def add_javascript_assets
         if File.exist?('app/assets/javascripts/application.js')
           insert_into_file "app/assets/javascripts/application.js", "//= require mousetrap\n", :after => "jquery_ujs\n"
         else
           copy_file "application.js", "app/assets/javascripts/application.js"
         end
       end
 
-      # Inject moustrap styles to application.css
+      # Inject mousetrap styles to manifest file `application.css`
       def add_css_assets
         if File.exist?('app/assets/stylesheets/application.css')
           insert_into_file "app/assets/stylesheets/application.css", "*= require mousetrap\n ", :before => "*= require_tree ."
         else
           copy_file "application.css", "app/assets/stylesheets/application.css"