问题描述
控制器:
# app/controllers/v1/nem_id_controller.rb
class V1::NemIDController < ApplicationController
end
# config/initializers/zeitwerk.rb
Rails.autoloaders.each do |autoloader|
autoloader.inflector = Zeitwerk::Inflector.new
autoloader.inflector.inflect(
"nem_id" => "NemID"
)
end
错误:
expected file app/controllers/v1/nem_id_controller.rb to define constant V1::NemIdController
灵感来自: https://guides.rubyonrails.org/autoloading_and_reloading_constants.html#customizing-inflections
它不适用于 inflection.acronym('ID') 因为它会导致这个错误:https://github.com/rails/rails/issues/40068
解决方法
Zeitwerk::Inflector
的覆盖比您想象的要简单。来自fine source code:
def camelize(basename,_abspath)
overrides[basename] || basename.split('_').each(&:capitalize!).join
end
覆盖应用于整个组件(即 nem_id_controller
)或下划线分隔的组件(即 nem
、id
、controller
)。您想覆盖整个 nem_id_controller
:
autoloader.inflector.inflect(
'nem_id_controller' => 'NemIDController'
)