Redcarpet不显示前

Question

当我尝试

时

 ```ruby
 puts "hello world"
 ```

我得到了

<code>ruby<br> 
 print "hello world" <br></code>

但没有得到 <pre lang="ruby">

rails code

options = [:hard_wrap, :filter_html, :autolink, :no_intraemphasis, :fenced_code, :gh_blockcode] 
Redcarpet.new(text, *options).to_html 

Answer 1

FWIW：代码块和前一个文本之间至少有一行间隙

链接回答：http://railscasts.com/episodes/272-markdown-with-redcarpet?view=comments#comment_153061