Get the name of the Rails3 application in the template that creates the rails application?

Question

I have a template that creates a rails application. The problem is that in my template script I am replacing some files, such as environment.rb, which must know the name of the rails application to run things like AppName::Application.initialize!. I could get the application name from the command line arguments, but this is not always possible, since the user can do this: rails new ./and the application name will be the name of the current dir, but I would not get anything from the argument list.

So, I would like to know a specific way to get the name of a Rails application in a template script.

Answer 1

_ .

http://api.rubyonrails.org/v3.2.14/classes/Rails/Generators/AppGenerator.html#method-i-app_name

rails 4

http://api.rubyonrails.org/classes/Rails/Generators/NamedBase.html#method-i-application_name

Answer 2

, , app_name ( ).