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: generators.rb
    path of file: ./repos/jets/lib/jets
    
    the code of the file until where you have to start completion: # Piggy back off of Rails Generators.

module Jets
  # Orig
    
    def run(behavior=:invoke)
      if @namespace == "job"
        run_job_generator
      else
        # Required by:
        #   jets generate migration create_articles user:references
        #   jets generate model article user:references
        # Makes use of Rails.application
        if %w[model migration].include?(@namespace)
          require "jets/overrides/dummy/rails"
        end