Re: How to customize the org-mode's BEGIN_SRC HTML output

From: Erik Iverson <eriki@ccbr.umn.edu>
To: "卓强 Will Zhuo" <zhuo.qiang@gmail.com>
Cc: emacs-orgmode@gnu.org
Subject: Re: How to customize the org-mode's BEGIN_SRC HTML output
Date: Mon, 23 Aug 2010 14:03:23 -0500	[thread overview]
Message-ID: <4C72C5FB.2070700@ccbr.umn.edu> (raw)
In-Reply-To: <AANLkTinXuWJ3fUw+ePP31UDCEjds_MYX3umHbmHPN4n2@mail.gmail.com>

Hello Will,

I assume you don't want the htmlize.el functionality, which
syntax highlights the source code according to how you
have it in Emacs?

The way I ultimately ended up doing something similar was to
post-process the html file generated by the export process,
(there is probably a hook so you can do this automatically):

My wants required:

    (while (re-search-forward "<pre " nil t)
          (replace-match
           "<pre style=\"background-color:#FFFFE5; font-size:8pt\" "
           t nil))

You might also have to set org-export-htmlize-output-type to
something other than 'inline-css, but I'm not sure.

Hope this either helps, or that someone has a better way :).

--Erik

卓强 Will Zhuo wrote:
> Hi,
> 
> Recently I start blogging using org-mode, it works pretty well, except 
> that I would like to customize its output somehow and don't know how to 
> make it work.
> 
> Here's one of the cusomization requirement:
> 
> when putting source code in blog, I would like to use the plugin: 
> http://alexgorbatchev.com/SyntaxHighlighter/ which is basicly a 
> javascript frontend engine turning the following HTML to a nice looking 
> code snippet on the web brower.
> 
> <pre class="brush: js">
>     /**
>      * SyntaxHighlighter
>      */
>     function foo()
>     {
>         if (counter <= 10)
>             return;
>         // it works!
>     }
> </pre>
>  
> I would like to make my code snippets in the org files exporting exactly 
> what SyntaxHighlighter required (with a <pre class="brush: %(lanangue 
> name)> tag and plain source code in it only escape the special char)
> 
> However, I could not find a way:
> using #+BEGIN_EXAMPLE give me a <pre> tag with class="example" and some 
> <span> tag
> 
> using #+BEGIN_SRC give me a <pre> tag with class="src src-%(lanangue 
> name)" and a bunch of <span> in the code itself.
> 
> using #+BEGIN_HTML give me nothing and it does not escape special chars 
> like "<>" either.
> 
> And there seems no custmized variable which could control the "class" of 
> the <pre> tag.
> 
> My questions are:
> Is there some way to achive this?
> If it need hack , where should I modify el files to be able to get the 
> BEGIN_SRC works as my expected?
> Generally, how should one do this kind of customization and how to even 
> add another export format, is there any tutorial to startup ?
> 
> thanks for your help,
> ZHUO,Qiang
> 
> 
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