You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: template.rb
    path of file: ./repos/railsbox/app/domain/compilers
    
    the code of the file until where you have to start completion: module Compilers
  class Template < Base
    def initialize(params)
      @params = params
    end

    def save(output_dir)
      process_recursive(output
    
    def save(output_dir)
      process_recursive(output_dir, '', output_dir) do |source_path, target_path|
        if File.basename(source_path)[0] != '_'
          target_path.gsub!('.erb', '')
          render(source_path, target_path.gsub('.erb', ''))
          FileUtils.rm_f source_path
        end
      end