I wish there was an IDE that would present code in your preferred format (e.g. 4 space tabs, curly braces on independent lines, etc), while still keeping the co

I wish there was an IDE that would present code in your preferred format (e.g. 4 space tabs, curly braces on independent lines, etc), while still keeping the code on disk and in scm the same as the existing style (so diffs stay small, and your teammates are happy). It shouldn't be too hard to learn a bijective mapping between your style and everyone else's style. If we're still using IDEs in twenty years, I'd expect this to have been done by then.