sinatra_problem.rb

sinatra_problem.rb

require 'bundler/setup' 

Bundler.require(:default, :sinatra)

class WatcherApp < ::Sinatra::Base
  set :haml, :format => :html5

  get '/' do
    haml :index
  end

  get '/watch/' do
    haml :watch
  end
end

WatcherApp.run!({port: 4567})