desc "Begin a new post in #{source_dir}/#{posts_dir} with Alias"
task :post, :title, :title_alias do |t, args|
  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}/#{posts_dir}"
  args.with_defaults(:title => 'new-post')
  title = args.title
  title_alias = args.title_alias
  filename = "#{source_dir}/#{posts_dir}/#{Time.now.strftime('%Y-%m-%d')}-#{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 post: #{filename}"
  open(filename, 'w') do |post|
    post.puts "---"
    post.puts "layout: post"
    post.puts "title: \"#{title_alias}\""
    post.puts "date: #{Time.now.strftime('%Y-%m-%d %H:%M')}"
    post.puts "comments: true"
    post.puts "categories: "
    post.puts "---"
  end
end

/**
sample javascript from xui
*/

var undefined,
    xui,
    window     = this,
    string     = new String('string'),
    document   = window.document,
    simpleExpr = /^#?([\w-]+)$/,
    idExpr     = /^#/,
    tagExpr    = /<([\w:]+)/,
    slice      = function (e) { return [].slice.call(e, 0); };
    try { var a = slice(document.documentElement.childNodes)[0].nodeType; }
    catch(e){ slice = function (e) { var ret=[]; for (var i=0; e[i]; i++)
        ret.push(e[i]); return ret; }; }

window.x$ = window.xui = xui = function(q, context) {
    return new xui.fn.find(q, context);
};

class Fixnum
  def prime?
    ('1' * self) !~ /^1?$|^(11+?)\1+$/
  end
end