simple_form: regen config files (#2913).

Regens simple form config using `rails generate simple_form:install`.
Seems to fix #2913 (erroneous minlength validations being enforced as of
simple_form 3.4.0).

config/initializers/simple_form.rb

@@ -1,45 +1,143 @@
 # Use this setup block to configure all options available in SimpleForm.
 SimpleForm.setup do |config|
+  # Wrappers are used by the form builder to generate a
+  # complete input. You can remove any component from the
+  # wrapper, change the order or even add your own to the
+  # stack. The options given below are used to wrap the
+  # whole input.
+  config.wrappers :default, class: :input,
+    hint_class: :field_with_hint, error_class: :field_with_errors do |b|
+    ## Extensions enabled by default
+    # Any of these extensions can be disabled for a
+    # given input by passing: `f.input EXTENSION_NAME => false`.
+    # You can make any of these extensions optional by
+    # renaming `b.use` to `b.optional`.
 
-  # Components used by the form builder to generate a complete input. You can remove
-  # any of them, change the order, or even add your own components to the stack.
-  # config.components = [ :label_input, :hint, :error ]
+    # Determines whether to use HTML5 (:email, :url, ...)
+    # and required attributes
+    b.use :html5
 
-  # Default tag used on hints.
-  # config.hint_tag = :span
+    # Calculates placeholders automatically from I18n
+    # You can also pass a string as f.input placeholder: "Placeholder"
+    b.use :placeholder
 
-  # Default tag used on errors.
-  # config.error_tag = :span
+    ## Optional extensions
+    # They are disabled unless you pass `f.input EXTENSION_NAME => true`
+    # to the input. If so, they will retrieve the values from the model
+    # if any exists. If you want to enable any of those
+    # extensions by default, you can change `b.optional` to `b.use`.
 
-  # Method used to tidy up errors.
+    # Calculates maxlength from length validations for string inputs
+    # and/or database column lengths
+    b.optional :maxlength
+
+    # Calculate minlength from length validations for string inputs
+    b.optional :minlength
+
+    # Calculates pattern from format validations for string inputs
+    b.optional :pattern
+
+    # Calculates min and max from length validations for numeric inputs
+    b.optional :min_max
+
+    # Calculates readonly automatically from readonly attributes
+    b.optional :readonly
+
+    ## Inputs
+    b.use :label_input
+    b.use :hint,  wrap_with: { tag: :span, class: :hint }
+    b.use :error, wrap_with: { tag: :span, class: :error }
+
+    ## full_messages_for
+    # If you want to display the full error message for the attribute, you can
+    # use the component :full_error, like:
+    #
+    # b.use :full_error, wrap_with: { tag: :span, class: :error }
+  end
+
+  # The default wrapper to be used by the FormBuilder.
+  config.default_wrapper = :default
+
+  # Define the way to render check boxes / radio buttons with labels.
+  # Defaults to :nested for bootstrap config.
+  #   inline: input + label
+  #   nested: label > input
+  config.boolean_style = :nested
+
+  # Default class for buttons
+  config.button_class = 'btn'
+
+  # Method used to tidy up errors. Specify any Rails Array method.
+  # :first lists the first message for each field.
+  # Use :to_sentence to list all errors for each field.
   # config.error_method = :first
 
   # Default tag used for error notification helper.
-  # config.error_notification_tag = :p
+  config.error_notification_tag = :div
 
-  # You can wrap all inputs in a pre-defined tag.
-  # config.wrapper_tag = :div
+  # CSS class to add for error notification helper.
+  config.error_notification_class = 'error_notification'
 
-  # CSS class to add to all wrapper tags.
-  # config.wrapper_class = :input
+  # ID to add for error notification helper.
+  # config.error_notification_id = nil
 
-  # CSS class to add to the wrapper if the field has errors.
-  # config.wrapper_error_class = :field_with_errors
+  # Series of attempts to detect a default label method for collection.
+  # config.collection_label_methods = [ :to_label, :name, :title, :to_s ]
+
+  # Series of attempts to detect a default value method for collection.
+  # config.collection_value_methods = [ :id, :to_s ]
+
+  # You can wrap a collection of radio/check boxes in a pre-defined tag, defaulting to none.
+  # config.collection_wrapper_tag = nil
+
+  # You can define the class to use on all collection wrappers. Defaulting to none.
+  # config.collection_wrapper_class = nil
+
+  # You can wrap each item in a collection of radio/check boxes with a tag,
+  # defaulting to :span.
+  # config.item_wrapper_tag = :span
+
+  # You can define a class to use in all item wrappers. Defaulting to none.
+  # config.item_wrapper_class = nil
 
   # How the label text should be generated altogether with the required text.
-  # config.label_text = lambda { |label, required| "#{required} #{label}" }
+  # config.label_text = lambda { |label, required, explicit_label| "#{required} #{label}" }
+
+  # You can define the class to use on all labels. Default is nil.
+  # config.label_class = nil
+
+  # You can define the default class to be used on forms. Can be overriden
+  # with `html: { :class }`. Defaulting to none.
+  # config.default_form_class = nil
+
+  # You can define which elements should obtain additional classes
+  # config.generate_additional_classes_for = [:wrapper, :label, :input]
 
   # Whether attributes are required by default (or not). Default is true.
   # config.required_by_default = true
 
-  # Series of attemps to detect a default label method for collection.
-  # config.collection_label_methods = [ :to_label, :name, :title, :to_s ]
-
-  # Series of attemps to detect a default value method for collection.
-  # config.collection_value_methods = [ :id, :to_s ]
+  # Tell browsers whether to use the native HTML5 validations (novalidate form option).
+  # These validations are enabled in SimpleForm's internal config but disabled by default
+  # in this configuration, which is recommended due to some quirks from different browsers.
+  # To stop SimpleForm from generating the novalidate option, enabling the HTML5 validations,
+  # change this configuration to true.
+  config.browser_validations = false
 
   # Collection of methods to detect if a file type was given.
-  # config.file_methods = [ :file?, :public_filename ]
+  # config.file_methods = [ :mounted_as, :file?, :public_filename ]
+
+  # Custom mappings for input types. This should be a hash containing a regexp
+  # to match as key, and the input type that will be used when the field name
+  # matches the regexp as value.
+  # config.input_mappings = { /count/ => :integer }
+
+  # Custom wrappers for input types. This should be a hash containing an input
+  # type as key and the wrapper that will be used for all inputs with specified type.
+  # config.wrapper_mappings = { string: :prepend }
+
+  # Namespaces where SimpleForm should look for custom input classes that
+  # override default inputs.
+  # config.custom_inputs_namespaces << "CustomInputs"
 
   # Default priority for time_zone inputs.
   # config.time_zone_priority = nil
@@ -47,6 +145,25 @@ SimpleForm.setup do |config|
   # Default priority for country inputs.
   # config.country_priority = nil
 
-  # Default size for text inputs.
-  # config.default_input_size = 30
+  # When false, do not use translations for labels.
+  # config.translate_labels = true
+
+  # Automatically discover new inputs in Rails' autoload path.
+  # config.inputs_discovery = true
+
+  # Cache SimpleForm inputs discovery
+  # config.cache_discovery = !Rails.env.development?
+
+  # Default class for inputs
+  # config.input_class = nil
+
+  # Define the default class of the input wrapper of the boolean input.
+  config.boolean_label_class = 'checkbox'
+
+  # Defines if the default input wrapper class should be included in radio
+  # collection wrappers.
+  # config.include_default_input_wrapper_class = true
+
+  # Defines which i18n scope will be used in Simple Form.
+  # config.i18n_scope = 'simple_form'
 end

config/locales/simple_form.en.yml

@@ -9,16 +9,23 @@ en:
       # When using html, text and mark won't be used.
       # html: '<abbr title="required">*</abbr>'
     error_notification:
-      default_message: "Some errors were found, please take a look:"
-    # Labels and hints examples
+      default_message: "Please review the problems below:"
+    # Examples
     # labels:
-    #   password: 'Password'
+    #   defaults:
+    #     password: 'Password'
     #   user:
     #     new:
-    #       email: 'E-mail para efetuar o sign in.'
+    #       email: 'E-mail to sign in.'
     #     edit:
     #       email: 'E-mail.'
     # hints:
-    #   username: 'User name to sign in.'
-    #   password: 'No special characters, please.'
-
+    #   defaults:
+    #     username: 'User name to sign in.'
+    #     password: 'No special characters, please.'
+    # include_blanks:
+    #   defaults:
+    #     age: 'Rather not say'
+    # prompts:
+    #   defaults:
+    #     age: 'Select your age'

lib/templates/erb/scaffold/_form.html.erb

@@ -1,23 +1,13 @@
-<%%= simple_form_for(@<%= singular_name %>) do |f| %>
-  <%% if @<%= singular_name %>.errors.any? %>
-    <div id="error_explanation">
-      <h2><%%= pluralize(@<%= singular_name %>.errors.count, "error") %> prohibited this <%= singular_name %> from being saved:</h2>
+<%%= simple_form_for(@<%= singular_table_name %>) do |f| %>
+  <%%= f.error_notification %>
 
-      <ul>
-      <%% @<%= singular_name %>.errors.full_messages.each do |msg| %>
-        <li><%%= msg %></li>
-      <%% end %>
-      </ul>
-    </div>
-  <%% end %>
-
-  <div class="inputs">
+  <div class="form-inputs">
   <%- attributes.each do |attribute| -%>
     <%%= f.<%= attribute.reference? ? :association : :input %> :<%= attribute.name %> %>
   <%- end -%>
   </div>
 
-  <div class="actions">
+  <div class="form-actions">
     <%%= f.button :submit %>
   </div>
 <%% end %>