lib/templates/haml/scaffold/_form.html.haml
= simple_form_for(@<%= singular_table_name %>) do |f|
= f.error_notification
.form-inputs
<%- attributes.each do |attribute| -%>
= f.<%= attribute.reference? ? :association : :input %> :<%= attribute.name %>
<%- end -%>
.form-actions
= f.button :submit