That's nice until it breaks down, besides doesn't help much if you have 2400 lines long functions ( cbMainWindow ) that mixes Win32 API drudgery with indentation logic and SQLite fiddling.
Sure it's an cute and to-the-point codebase, but even if I have experience with using these API's I'd never volunteer to work on this codebase because it's obviously also one that's a creation of the authors memorized experience.