XCOP ��� XML Style Checker

One of the biggest advantages of XML versus many other data formats is that it is human-readable. Well, to some extent, you may say. Indeed, a badly formatted XML document may be rather difficult to digest. I'm not talking about XML validity now, but about its formatting style. Just like we format our Java/Ruby/Python nicely and then check their "prettiness" with static analyzers, we can also check our XML documents. Six years ago I asked the StackOverflow community for such a t...