Perhaps the worst piece of UX in all of git is the naming of the staging area. The docs and arguments use 'index', 'cache' and 'staging' all to refer to the sam

Perhaps the worst piece of UX in all of git is the naming of the staging area. The docs and arguments use 'index', 'cache' and 'staging' all to refer to the same thing. The names 'index' and 'cache' are awful, but the inconsistency is unforgivable.