Rakefile

rakefile.rb

namespace :compass do
  desc "Watch Sass files with Compass"
  task :watch do
    system "compass watch"
  end
end

namespace :jekyll do
  desc "Watch #{source_dir} directory and recompile on changes"
  task :auto do
    system "jekyll --auto"
  end
end

namespace :rack do
  desc "Serve up the #{public_dir} directory at http://localhost:#{server_port}/"
  task :start do
    system "rackup --port #{server_port}"
  end
end

desc "Watching the site and regenerate on changes"
multitask :watch => ['compass:watch', 'jekyll:auto']

desc "Watching the site and regenerate on changes"
multitask :preview => ['compass:watch', 'jekyll:auto', 'rack:start']