require 'rspec/core'
require 'ammeter/rspec/generator/example/generator_example_group'
require 'ammeter/rspec/generator/example/generator_example_helpers'

RSpec::configure do |c|
  def c.escaped_path(*parts)
    Regexp.compile(parts.join('[\\\/]') + '[\\\/]')
  end

  generator_path_regex = c.escaped_path(%w[spec generators])
  if RSpec::Core::Version::STRING >= '3'
    c.include Ammeter::RSpec::Rails::GeneratorExampleHelpers,
      :type          => :generator
    c.include Ammeter::RSpec::Rails::GeneratorExampleGroup,
      :type          => :generator,
      :file_path     => lambda { |file_path, metadata|
        metadata[:type].nil? && generator_path_regex =~ file_path
      }

  else #rspec2
    c.include Ammeter::RSpec::Rails::GeneratorExampleHelpers, :type => :generator
    c.include Ammeter::RSpec::Rails::GeneratorExampleGroup, :type => :generator, :example_group => {
      :file_path => generator_path_regex
    }
  end

end