Amending commits like git-citool does

[aik]

My usual scenario is git citool, then click on the amend checkbox, unstange chunks and press commit (and then commit unstaged chunks separately as "debug stuff"). I am looking for the same functionality in fugitive but it looks like there is no way to edit a commit, only add to it, what do I miss? Thanks.

[ghost]

You could achieve this in git by doing git reset --soft HEAD~1 and then git reset --patch. First command moves back one commit, but leave all chunks staged. Second allows to interactively unstage chunks, like git add --patch, but the opposite. Also :Gstatus has keybindings to stage/unstage chunks.