yi-editor/yi — pull request #41 by ethercrow (2012-09-10 17:39:17+00:00)
Title: Some Incremental search improvements

1. Wrapping. No more failing i-search just because you didn't guess search direction.
2. After isearch is done, remember not only regex, but also direction for proper subsequent searches (e.g. with 'n' and 'N' in vim keymap)