Octopress new_draft task

desc "Begin a new draft in #{source_dir}/#{drafts_dir}"
task :new_draft, :title do |t, args|
  title = args.title || get_stdin("Enter a title for the draft: ")
  raise "### You haven't set anything up yet. First run `rake install` to set up an Octopress theme." unless File.directory?(source_dir)
  mkdir_p "#{source_dir}/#{drafts_dir}"
  filename = "#{source_dir}/#{drafts_dir}/#{title.to_url}.#{new_post_ext}"
  if File.exist?(filename)
    abort("rake aborted!") if ask("#{filename} already exists. Do you want to overwrite?", ['y', 'n']) == 'n'
  end
  puts "Creating new draft: #{filename}"
  open(filename, 'w') do |post|
    post.puts "---"
    post.puts "layout: post"
    post.puts "title: \"#{title.gsub(/&/,'&')}\""
    post.puts "comments: true"
    post.puts "---"
  end
end