Class: UsePackwerk::RubocopPostProcessor

Inherits:
Object
  • Object
show all
Extended by:
T::Sig
Includes:
PerFileProcessorInterface
Defined in:
lib/use_packwerk/rubocop_post_processor.rb

Instance Method Summary collapse

Instance Method Details

#after_move_files!(file_move_operations) ⇒ Object 



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# File 'lib/use_packwerk/rubocop_post_processor.rb', line 52

def after_move_files!(file_move_operations)
  # There could also be no TODOs for this file, but moving it produced TODOs. This could happen if:
  # 1) The origin pack did not enforce a rubocop, such as typed public APIs
  # 2) The file satisfied the cop in the origin pack, such as the Packs/RootNamespaceIsPackName, but the desired
  # namespace changed once the file was moved to a different pack.
  files = []
  file_move_operations.each do |file_move_operation|
    if file_move_operation.destination_pathname.exist?
      files << file_move_operation.destination_pathname.to_s
    end
  end

  RuboCop::Packs.regenerate_todo(files: files)
end

#before_move_file!(file_move_operation) ⇒ Object 



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# File 'lib/use_packwerk/rubocop_post_processor.rb', line 9

def before_move_file!(file_move_operation)
  relative_path_to_origin = file_move_operation.origin_pathname
  relative_path_to_destination = file_move_operation.destination_pathname

  rubocop_todo = Pathname.new('.rubocop_todo.yml')
  if rubocop_todo.exist?
    UsePackwerk.replace_in_file(
      file: rubocop_todo.to_s,
      find: relative_path_to_origin,
      replace_with: relative_path_to_destination
    )
  end

  if file_move_operation.origin_pack.name != ParsePackwerk::ROOT_PACKAGE_NAME && file_move_operation.destination_pack.name != ParsePackwerk::ROOT_PACKAGE_NAME
    origin_rubocop_todo = file_move_operation.origin_pack.directory.join(RuboCop::Packs::PACK_LEVEL_RUBOCOP_TODO_YML)
    # If there were TODOs for this file in the origin pack's pack-based rubocop, we want to move it to the destination
    if origin_rubocop_todo.exist?
      loaded_origin_rubocop_todo = YAML.load_file(origin_rubocop_todo)
      new_origin_rubocop_todo = loaded_origin_rubocop_todo.dup

      loaded_origin_rubocop_todo.each do |cop_name, cop_config|
        next unless cop_config['Exclude'].include?(relative_path_to_origin.to_s)

        new_origin_rubocop_todo[cop_name]['Exclude'] = cop_config['Exclude'] - [relative_path_to_origin.to_s]
        origin_rubocop_todo.write(YAML.dump(new_origin_rubocop_todo))

        destination_rubocop_todo = file_move_operation.destination_pack.directory.join(RuboCop::Packs::PACK_LEVEL_RUBOCOP_TODO_YML)
        if destination_rubocop_todo.exist?
          new_destination_rubocop_todo = YAML.load_file(destination_rubocop_todo).dup
        else
          new_destination_rubocop_todo = {}
        end

        new_destination_rubocop_todo[cop_name] ||= { 'Exclude' => [] }

        new_destination_rubocop_todo[cop_name]['Exclude'] += [relative_path_to_destination.to_s]
        destination_rubocop_todo.write(YAML.dump(new_destination_rubocop_todo))
      end
    end
  end
end