Builds a new wrapper using SimpleForm::Wrappers::Builder.

SETUP

Includes a component to be used by Simple Form. Methods defined in a component will be exposed to be used in the wrapper as Simple::Components

Examples

   # The application needs to tell where the components will be.
   Dir[Rails.root.join('lib/components/**/*.rb')].each { |f| require f }

   # Create a custom component in the path specified above.
   # lib/components/input_group_component.rb
   module InputGroupComponent
     def prepend
       ...
     end

     def append
       ...
     end
   end

   SimpleForm.setup do |config|
     # Create a wrapper using the custom component.
     config.wrappers :input_group, tag: :div, error_class: :error do |b|
       b.use :label
       b.optional :prepend
       b.use :input
       b.use :append
     end
   end

   # Using the custom component in the form.
   <%= simple_form_for @blog, wrapper: input_group do |f| %>
     <%= f.input :title, prepend: true %>
   <% end %>

Default way to setup Simple Form. Run rails generate simple_form:install to create a fresh initializer with all configuration values.

Retrieves a given wrapper

Define a new wrapper using SimpleForm::Wrappers::Builder and store it in the given name.