git add
    .
        add all the stuff
    -i
        interactive add
            status

            update
                <num>/-<num>

            revert
                the opposite of update

            add untracked
                add untracked files

            patch
                select file, then
                Stage this hunk [y,n,q,a,d,/,s,e,?]?
                                ,j,J,g,
                                ,K,g,

            diff
                show diff between stating area and repo

            quit

            help

    -p
        interactive add with patch mode selected

    --update
        stage all changes in all tracked files