Using Regex to modify a String

Posted by Christine Dehner on Stack Overflow See other posts from Stack Overflow or by Christine Dehner
Published on 2012-09-03T03:25:05Z Indexed on 2012/09/03 3:38 UTC
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JavaScript

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regex

I have a String that looks like this:

Blah blah one.<tmp>[[url=b, link=c]]</tmp> Blah blah two.
Also remember, blah blah three.<tmp>[[url=d, link=e]]</tmp>

So I want to get b and d (the url attribute of tmp), and change the String so that it looks like this (the ex() function returns a String):

Blah blah one.<tmp>[[url=b, link=c, add=ex(b)]]</tmp> Blah blah two.
Also remember, blah blah three.<tmp>[[url=d, link=e, add=ex(d)]]</tmp>

I need to use regex because no existing library parses this type of markup.

I hope my explanation is clear.

Thanks in advance!

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