require 'es6_module_transpiler/rails/version'
require 'es6_module_transpiler/tilt'
require 'es6_module_transpiler/sprockets'

module ES6ModuleTranspiler
  def self.compile_to
    @compile_to || :amd
  end

  def self.compile_to=(target)
    @compile_to = target
  end

  def self.prefix_patterns
    @prefix_patterns ||= []
  end

  def self.add_prefix_pattern(pattern, prefix)
    prefix_patterns << [pattern, prefix]
  end

  def self.lookup_prefix(path)
    _, prefix = prefix_patterns.detect {|pattern, prefix| pattern =~ path }

    prefix
  end

  def self.transform=(transform)
    @transform = transform
  end

  def self.transform
    @transform
  end

  def self.compiler_options
    @compiler_options ||= {}
  end
end