When I'm staging a commit, I usually open :Gstatus and run down the diffs (with D) staging things. Moving to the next diff is a complicated procedure, something like ^WP^ND. It feels ripe for an Unimpaired-style binding, such as ]g to go to the next diff, and [g to go to the previous. Looking at fugitive.vim, though, I can't decide how best to implement such a thing. Unlike the Quickfix List, for instance, there's no notion of a "cursor" or "current file" in the :Gstatus window except for the actual cursor, which only exists when the buffer is open, and is ambiguous if it's open in multiple windows.

Any thoughts?