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HAML with pre, how to remove unwanted intend?

Answer 1

+2 A:

You need to use the #preserve helper to convert the newlines in the pre to newline entities, like so:

%pre.code
    - preserve do
        :escaped
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
                "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
            <html>
                <head></head>
                <body>
                    <form>
                        <input type="text" name="empID" />
                        <input type="submit"/>        
                    </form>   
                </body>
            </html>

In the future, you'll be able to nest filters, so you can do :preserve:escaped.

nex3 2010-01-03 05:03:58

`- preserve do` works, but `:preserve ` doesn't. Thanks.

Cheng 2010-01-03 15:33:20

`:preserve` won't escape your content, and `:escaped` won't preserve it. That's why you need the nested filters.

nex3 2010-01-05 05:24:48

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HAML with pre, how to remove unwanted intend?

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