Remove Zeitwerk loader (#159)

* Remove Zeitwerk loader

* Update spec_helper.rb

Author: joeldrapper

lib/phlex/rails.rb

@@ -1,40 +1,31 @@
 # frozen_string_literal: true
 
-require "zeitwerk"
 require "phlex"
 require "phlex/rails/engine"
 
 module Phlex
 	module Rails
-		Loader = Zeitwerk::Loader.new.tap do |loader|
-			loader.push_dir("#{__dir__}/rails", namespace: Phlex::Rails)
-			loader.inflector = Zeitwerk::GemInflector.new(__FILE__)
-			loader.inflector.inflect(
-				"html" => "HTML",
-				"sgml" => "SGML"
-			)
-			loader.setup
-		end
+		autoload :Buffered, "phlex/rails/buffered"
+		autoload :BufferedCheckboxBuilder, "phlex/rails/buffered_checkbox_builder"
+		autoload :BufferedFormBuilder, "phlex/rails/buffered_form_builder"
+		autoload :BufferedLabelBuilder, "phlex/rails/buffered_label_builder"
+		autoload :BufferedRadioButtonBuilder, "phlex/rails/buffered_radio_button_builder"
+		autoload :HelperMacros, "phlex/rails/helper_macros"
+		autoload :CSV, "phlex/rails/csv"
+		autoload :SGML, "phlex/rails/sgml"
+		autoload :HTML, "phlex/rails/html"
+		autoload :UnbufferedOverrides, "phlex/rails/unbuffered_overrides"
+		autoload :Helpers, "phlex/rails/helpers"
+		autoload :Layout, "phlex/rails/layout"
 	end
 
-	class CSV
-		prepend Phlex::Rails::CSV::Overrides
-	end
+	CSV.prepend Phlex::Rails::CSV::Overrides
 
-	class SGML
-		extend Phlex::Rails::SGML::ClassMethods
+	SGML.extend Phlex::Rails::SGML::ClassMethods
+	SGML.prepend Phlex::Rails::SGML::Overrides
 
-		prepend Phlex::Rails::SGML::Overrides
-	end
+	HTML.extend Phlex::Rails::HTML::Format
+	HTML.include Phlex::Rails::HTML::Format
 
-	# @api private
-	class HTML
-		extend Phlex::Rails::HTML::Format
-		include Phlex::Rails::HTML::Format
-	end
-
-	# @api private
-	class Unbuffered
-		prepend ::Phlex::Rails::UnbufferedOverrides
-	end
+	Unbuffered.prepend Phlex::Rails::UnbufferedOverrides
 end

lib/phlex/rails/csv/overrides.rb lib/phlex/rails/csv.rblib/phlex/rails/csv/overrides.rb renamed to lib/phlex/rails/csv.rb

@@ -1,6 +1,10 @@
 # frozen_string_literal: true
 
 module Phlex::Rails::Helpers
+	autoload :Tag, "phlex/rails/helpers/tag"
+	autoload :Routes, "phlex/rails/helpers/routes"
+	autoload :TurboStream, "phlex/rails/helpers/turbo_stream"
+
 	module ActionCableMetaTag
 		extend Phlex::Rails::HelperMacros
 
@@ -960,6 +964,13 @@ module RangeFieldTag
 		define_output_helper :range_field_tag
 	end
 
+	module Request
+		extend Phlex::Rails::HelperMacros
+
+		# @!method request(...)
+		define_value_helper :request
+	end
+
 	module ResetCycle
 		extend Phlex::Rails::HelperMacros
 

lib/phlex/rails/helpers.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Phlex::Rails::HTML
+	module Format
+		def format
+			:html
+		end
+	end
+end

lib/phlex/rails/html.rb

@@ -3,6 +3,12 @@
 module Phlex
 	module Rails
 		module SGML
+			module ClassMethods
+				def render_in(...)
+					new.render_in(...)
+				end
+			end
+
 			module Overrides
 				def helpers
 					if defined?(ViewComponent::Base) && @_view_context.is_a?(ViewComponent::Base)
@@ -32,7 +38,7 @@ def render(*args, **kwargs, &block)
 
 				def render_in(view_context, &block)
 					fragments = if (fragment_header = view_context.request.headers["X-Fragment"])
-						fragment_header.split(" ")
+						fragment_header.split
 					elsif (turbo_frame = view_context.request.headers["Turbo-Frame"])
 						[turbo_frame]
 					end

lib/phlex/rails/html/format.rb

@@ -30,7 +30,6 @@ Gem::Specification.new do |spec|
 
 	spec.add_dependency "phlex", "~> 1.10"
 	spec.add_dependency "railties", ">= 6.1", "< 8"
-	spec.add_dependency "zeitwerk", "~> 2.6"
 
 	spec.metadata["rubygems_mfa_required"] = "true"
 end

lib/phlex/rails/sgml/overrides.rb lib/phlex/rails/sgml.rblib/phlex/rails/sgml/overrides.rb renamed to lib/phlex/rails/sgml.rb

@@ -17,5 +17,3 @@
 RSpec.configure do |config|
 	config.use_transactional_fixtures = true
 end
-
-Zeitwerk::Loader.eager_load_all