Runs the initializer. By default, this will invoke the #process method, which simply executes all of the initialization routines. Alternately, you can specify explicitly which initialization routine you want:

Rails::Initializer.run(:set_load_path)

This is useful if you only want the load path initialized, without incuring the overhead of completely loading the entire environment.

Source Code

# File initializer.rb, line 46
def self.run(command = :process, configuration = Configuration.new)
  yield configuration if block_given?
  initializer = new configuration
  initializer.send(command)
  initializer
end