Host Jekyll site on Heroku!

.gems

jekyll

config.ru

# Rackup file to host Jekyll site on Heroku! 
# Remember to push your _site directory.....

require 'jekyll'

config = {'default' => 'index.html'}.merge(Jekyll.configuration({}))
file_server = Rack::File.new('_site')

run lambda { |ENV| 
  ENV['PATH_INFO'] = config['default'] if ENV['PATH_INFO'] == '/'
  
  file_server.call(ENV)
}