Rugang Chen <urugang@gmail.com> writes:

> In short, change `" +\\)"` to `" +.*\\)"`.

Right.  I'm a bit worried that this regexp is getting too many optional
parts, but I can't see a better way to handle this case.

> I have a question that why eshell dot not use same password prompt
> patter in commit-mode.

Historical accident, probably. 

> (setq eshell-password-prompt-regexp comint-password-prompt-regexp)

Maybe we should go the other way around though, the eshell regexp looks
much simpler (the patch below does not unify them in either direction).