deploy.rake

task :deploy do 
  sh "rsync -rt _site #{USER}@#{SERVER}:~/blog"
end

minify.rake

require 'reduce'
task :minify do
  puts "\n## Compressing static assets"
  original = 0.0
  compressed = 0
  Dir.glob("_site/**/*.*") do |file|
    case File.extname(file)
      when ".css", ".gif", ".html", ".jpg", ".jpeg", ".js", ".png", ".xml"
        puts "Processing: #{file}"
        original += File.size(file).to_f
        min = Reduce.reduce(file)
        File.open(file, "w") do |f|
          f.write(min)
        end
        compressed += File.size(file)
      else
        puts "Skipping: #{file}"
      end
  end
  puts "Total compression %0.2f\%" % (((original-compressed)/original)*100)
end

publish.rake

task :publish do
  date = Time.now.strftime("%Y-%m-%d")
  files = Dir["_drafts/*.markdown", "_drafts/*.md"]
  files.each_with_index do |file, index|
    puts "#{index + 1}: #{file}".sub("_drafts/", "")
  end
  print "> "
  number = $stdin.gets
  if number =~ /\D/
    filename = files[number.to_i - 1]
    yaml = YAML.load_file(filename)
    title = yaml['title'].downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
    published_filename = "_posts/#{date}-#{title.downcase}.md"
    FileUtils.mv(filename, published_filename)
    puts "#{filename} => '#{published_filename}'."
  else
    puts "Please choose a draft by the assigned number."
  end
end