portal shit!

[1] pry(2.0.0-p195)> require 'open-uri'
[2] pry(2.0.0-p195)> require 'active_support/core_ext/hash/conversions'
[3] pry(2.0.0-p195)> Hash.from_xml(open('http://www.portalshit.net/index.atom').read)
=> {"feed"=>
  {"xmlns"=>"http://www.w3.org/2005/Atom",
   "id"=>"http://www.portalshit.net/",
   "title"=>"portal shit!",
   "updated"=>"2013-06-18T19:07:44+09:00",
   "link"=>
    [{"type"=>"text/html",
      "rel"=>"alternate",
      "href"=>"http://www.portalshit.net/"},
     {"type"=>"application/atom+xml",
      "ref"=>"self",
      "href"=>"http://www.portalshit.net/index.atom"}],
   "entry"=>
    [{"id"=>"tag:www.portalshit.net,2013-06-18T19:04:33+09:00",
      "title"=>"Alfred で Chrome のブックマークを検索する",
      "published"=>"2013-06-18T19:04:33+09:00",
      "updated"=>"2013-06-18T19:07:44+09:00",
      "link"=>
       {"type"=>"html",
        "rel"=>"alternate",
        "href"=>
         "http://www.portalshit.net/2013/06/18/chrome-bookmark-search-with-alfred"},
      "content"=>
       "<p><img src=\"https://resources.portalshit.net/945-chrome-bookmark-search-with-alfred.png\" alt=\"945-chrome-bookmark-search-with-alfred.png (708×295)\
      "author"=>{"name"=>"morygonzalez"}},

class Entry
  def body
    doc  = Nokogiri::HTML(self.long_body)
    doc.search("//pre").each do |pre|
      code = pre.css("code")[0]
      pre.replace Pygments.highlight(
        code.text.rstrip,
        :lexer   => code[:class],
        :options => { :encoding => 'utf-8' }
      )
    end
    doc.to_s
  end
end

class Entry
  alias_method :original_long_body, :body
  def highlighted_long_body
    syntax_highlight(self.original_long_body)
  end
  alias_method :body, :highlighted_long_body

  alias_method :original_short_body, :short_body
  def highlighted_short_body
    syntax_highlight(self.original_short_body)
  end
  alias_method :short_body, :highlighted_short_body

  def syntax_highlight(body)
    doc = Nokogiri::HTML(body)
    doc.search("//pre").each do |pre|
      code  = pre.css("code")[0]
      lexer = if pre[:class].present?
                pre[:class]
              elsif code.present? && code[:class].present?
                code[:class]
              else
                nil
              end
      begin
        pre.replace Pygments.highlight(
          code.text.rstrip,
          :lexer   => lexer,
          :options => { :encoding => 'utf-8' }
        ) if code
      rescue MentosError
        next
      end
    end
    doc.to_s
  end
end

pry(1.9.3-p194)> 1.month.ago.end_of_month
# => Fri, 31 Aug 2012 23:59:59 JST +09:00
pry(1.9.3-p194)> Date.today.prev_month.end_of_month.to_time
# => 2012-08-31 00:00:00 +0900

Model.where(:created_at.lte => Date.today.prev_month.end_of_month)

pry(1.9.3-p194)> Date.today.prev_month.end_of_month.to_datetime
# => Fri, 31 Aug 2012 00:00:00 +0000

<pre class="ruby">
  <code>
  class Book
    def off
      "all your book is 10 yen"
    end
  end
  </code>
</pre>

```ruby
class Book
  def off
    "all your book is 10 yen"
  end
end
```

$('.body').each(function() {

  var Pygmentize = function(lexar, snippet) {
    var result;

    $.ajax({
      type: 'POST',
      url: '/pygmentize',
      async: false,
      data: {
        lexar: lexar,
        snippet: snippet
      },
    }).done(function(data) {
      result = data;
    });

    return result;
  }

  var entryBody = $(this).text();

  entryBody = entryBody.replace(/```(.+?) ([sS]*?)```/g,
    function(whole, lexar, snippet) {
      return Pygmentize(lexar, snippet);
    }
  );

  $(this).html(entryBody);
})

> hogehoge
{: .hoge }

brew install rsense

If this is your first install, create default config file:
    ruby /usr/local/Cellar/rsense/0.3/libexec/etc/config.rb > ~/.rsense

home = /usr/local/Cellar/rsense/0.3/libexec
load-path = /Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby/1.9.1/x86_64-darwin11.4.0:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/site_ruby:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby/1.9.1/x86_64-darwin11.4.0:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/vendor_ruby:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1:/Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/x86_64-darwin11.4.0
gem-path = /Users/morygonzalez/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1:/Users/morygonzalez/.gem/ruby/1.9.1

cp /usr/local/Cellar/rsense/0.3/libexec/etc/rsense.vim ~/.vim/plugin/

let g:rsenseHome = "RSense home"