What is the REGEX of a CSS selector

Posted by user421563 on Stack Overflow See other posts from Stack Overflow or by user421563
Published on 2012-09-25T03:33:17Z Indexed on 2012/09/25 3:37 UTC
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css

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regex

I'd like to parce a CSS file and add before every CSS selector another selector.

From:

p{margin:0 0 10px;}
.lead{margin-bottom:20px;font-size:21px;font-weight:200;line-height:30px;}

I'd like:

.mySelector p{margin:0 0 10px;}
.mySelector .lead{margin-bottom:20px;font-size:21px;font-weight:200;line-height:30px;}

But my CSS file is really complex (in fact it is the bootstrap css file) so the regex should match all CSS selectors.

For now I have this regex:

([^\r\n,{};]+)(,|{)

and you can see the result here http://regexr.com?328ps but as you can see there are a lot of matches that shouldn't match

for example:

text-shadow:0 -1px 0 rgba(0,

matchs positive but it shouldn't

Does someone have a solution ?

THX

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