"Raymond E. Pasco" <ray@xxxxxxxxxxxx> writes: > I fixed half of this in a topic that's on master now (it errors out > entirely if you try to stage it at all in 2.28.0), Yup, thanks for that one. > but new file diffs > still aren't splittable into hunks. Phillip Wood (on cc) is looking into > that; the tricky part is that when split into hunks only the first hunk > actually staged can be a "new file" patch. Out of a change that adds a file with three parts A, B and C (in this order), you could pick the parts A and C, while leaving the change to further add B in the middle, and create a patch to add a file that has A and C, and apply that to the index alone (i.e. "add -p", pick A and C, and "add" that part by applying that "new file" diff). After that, the path is no longer i-t-a but has the real contents (i.e. part A followed by part C), so further "add -p" would see the difference between the index and the working tree as a modification patch. So as long as you could come up with a good UI to pick parts from a single hunk "new file" diff, "the second and later application must be done as modification" should fall out naturally, no?