fix outdated settings related to default layout preview

docs/CHANGELOG.md

@@ -10,6 +10,10 @@ nav_order: 6
 
 ## main
 
+* Fix outdated settings related to default layout preview.
+
+    *Lucas Geron*
+
 ## 4.0.2
 
 * Share the view context in tests to prevent out-of-order rendering issues for certain advanced use-cases, eg. testing instances of Rails' `FormBuilder`.

docs/guide/previews.md

@@ -110,7 +110,7 @@ To set a custom layout for individual previews and the previews index page, set:
 ```ruby
 # config/application.rb
 # Set the default layout to app/views/layouts/component_preview.html.erb
-config.view_component.default_preview_layout = "component_preview"
+config.view_component.previews.default_layout = "component_preview"
 ```
 
 ## Preview paths

lib/generators/view_component/component/component_generator.rb

@@ -23,7 +23,7 @@ class ComponentGenerator < Rails::Generators::NamedBase
       class_option :skip_suffix, type: :boolean, default: false
 
       def create_component_file
-        template "component.rb", File.join(component_path, class_path, "#{file_name}#{options[:skip_suffix] ? "" : "_component"}.rb")
+        template "component.rb", File.join(component_path, class_path, "#{file_name}#{"_component" unless options[:skip_suffix]}.rb")
       end
 
       hook_for :test_framework

lib/view_component/collection.rb

@@ -5,6 +5,7 @@
 module ViewComponent
   class Collection
     include Enumerable
+
     attr_reader :component
 
     delegate :size, to: :@collection

lib/view_component/inline_template.rb

@@ -3,6 +3,7 @@
 module ViewComponent # :nodoc:
   module InlineTemplate
     extend ActiveSupport::Concern
+
     Template = Struct.new(:source, :language, :path, :lineno)
 
     class_methods do