It would be really helpful to read server logs if exceptions were folded into one line with a plus symbol next to it that would show the whole exception on a click. As we all know sometimes apps are very "talkactive" in case of throwing exceptions and browsing through them to find the exact one that you search for is irritating and folding would greatly help. It can be even a simple folding based on indentation of lines, you can do such set up with GVIM / VIM but it's not so convenient to use and first of all it's not in your favourite IDE