Git, : Fugitive VCSCommand , vim-addon-git ( Git), vcsi (multi-backend), scmfrontend (multi-backend), mine aurum (multi-backend, Mercurial, ).
, , Fugitive aurum (, , Git, Fugitive), VCSCommand ( , ), , AFAIK , , fugitive aurum (, , Git).
, , msysgit. , system('git'), Windows (Wine) Mercurial.