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# frozen_string_literal: true
module ActiveSupport
module Dependencies
module ZeitwerkIntegration # :nodoc: all
module Decorations
def clear
Dependencies.unload_interlock do
Rails.autoloaders.main.reload
end
end
def constantize(cpath)
Inflector.constantize(cpath)
end
def safe_constantize(cpath)
Inflector.safe_constantize(cpath)
end
def autoloaded_constants
(Rails.autoloaders.main.loaded + Rails.autoloaders.once.loaded).to_a
end
def autoloaded?(object)
cpath = object.is_a?(Module) ? object.name : object.to_s
Rails.autoloaders.any? { |autoloader| autoloader.loaded?(cpath) }
end
end
class << self
def take_over
setup_autoloaders
freeze_autoload_paths
decorate_dependencies
end
private
def setup_autoloaders
Dependencies.autoload_paths.each do |autoload_path|
# Zeitwerk only accepts existing directories in `push_dir` to
# prevent misconfigurations.
next unless File.directory?(autoload_path)
if autoload_once?(autoload_path)
Rails.autoloaders.once.push_dir(autoload_path)
else
Rails.autoloaders.main.push_dir(autoload_path)
end
end
Rails.autoloaders.each(&:setup)
end
def autoload_once?(autoload_path)
Dependencies.autoload_once_paths.include?(autoload_path) ||
Gem.path.any? { |gem_path| autoload_path.to_s.start_with?(gem_path) }
end
def freeze_autoload_paths
Dependencies.autoload_paths.freeze
Dependencies.autoload_once_paths.freeze
end
def decorate_dependencies
Dependencies.singleton_class.prepend(Decorations)
Object.class_eval { alias_method :require_dependency, :require }
end
end
end
end
end
|
