Comment by mileswu

There's also a ncurses-based interface for git called tig[1]. I find it a bit easier to stage chunks/lines than git add -p as it's interactive. When I'm not on a command line, gitx-dev for OSX [2] also makes it very easy too.

[1] http://jonas.nitro.dk/tig/ [2] http://rowanj.github.io/gitx/