require "middleman-core"
require "middleman-webp/converter"

module Middleman
  class WebPExtension < Extension
    option :conversion_options, {}, "Custom conversion options for cwebp/gif2webp"

    def initialize(app, options_hash={}, &block)
      super

      args = options.conversion_options
      app.after_build do |builder|
        Middleman::WebP::Converter.new(app, args, builder).convert
      end
    end
  end
end