Hi everyone, I am Ivan Tham. Currently studying in Computer Science in APIIT Malaysia. I am interested particapate in Google Summer of Code 2017 under git organization. I would like to attempt "Add more builtin patterns for userdiff" particularly for shell for my microproject. I am interested to work on "Convert interactive rebase to C" aiming to port most builtins stuff to C in which we can reduce the size of git. Additionally, I would also like to convert scripts to builtins as an additional milestone. What do you think of these projects? Would it collide with [Valery Tolstov's Shell to Builtins proposal][0]? [0]: https://public-inbox.org/git/1489145258.10535.0@xxxxxxxxxxxxxx/