Readme for libgit-0.1.0

hs-libgit is a haskell wrapper for git. It provides lowlevel operations (list/cat object, ..) and some high level operation (commit, checkout, diff...). it requires the git binary available on the system. when time permit, the wrapper will be made as a binding on top of libgit2. TODO: - clean the commit/tree parsing - make it more robust/better error checking - split modules into multiples files (lowlevel, monad, highlevel)