Rakefile

desc "Watch the site and regenerate when it changes"
task :watch do
  require 'fssm'
  puts "Watching for Changes "
  FSSM.monitor(File.join(File.dirname(__FILE__), 'content'), '**/*') do
    update {|base, relative| rebuild_site(relative)}
    delete {|base, relative| rebuild_site(relative)}
    create {|base, relative| rebuild_site(relative)}
  end
end

def rebuild_site(x)
  case x.split('.')
  when 'sass'
    puts "Compiling #{x.inspect} to CSS"
    system("sass content/#{x} public/#{x.gsub('.sass', '.css')}")
  when 'haml'
    puts "Compiling #{x.inspect} to XHTML"
    system("haml content/#{x} public/#{x.gsub('.haml', '.html')}")
  when 'js'
    return if x.include?('.min')
    puts "Minify #{x.inspect}"
    system("java -jar /Users/joona/tmp/yuicompressor-2.4.6.jar -o public/#{x.gsub('.js', '.min.js')} --line-break 400 content/#{x}")
  end
end