You should post this to the issue tracker:
https://github.com/haml/haml/issues

chris


On Tue, Jun 4, 2013 at 5:31 AM, pavel myuller <[email protected]>wrote:

> Hello everyone,
>
> Ran into a problem with HAML post-processing of textareas.
>
> The project to demonstrate a problem is at
> https://github.com/myuller/haml_test
>
> The use case is pretty obscure and might not be encountered often, but the
> problem had manifested
> in live project I happen to maintain, so I've decided to post here in hope
> it may be worth a look.
>
> Quick summary:
>
> What the code does is rendering some haml partial with lots of textareas
> into js response template.
> Rails helper method escape_javascript replaces "</textarea>" with
> "<\/textarea>" so haml internal method
> "fix_textareas!" performs a very ineffective and resourceful regexp match
> (which with large response size stalls the server
> for minutes).
>
> I hope I'm not wasting your time with this,
>
> Best Regards,
> Pavel Myuller.
>
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