Matthieu Moy <[email protected]> writes:
> Ivo Anjo <[email protected]> writes:
>
>> Is there a way to prevent a *git commit --amend** with nothing to
>> commit from working?
>> If not, I would like to suggest that this feature would be very helpful :)
>
> I don't know any way to let Git do the check for you, but
>
> git diff --staged --quiet || git commit --amend
>
> should do it. You can alias it like
>
> [alias]
> amend = !git diff --staged --quiet || git commit --amend
>
> and then use "git amend".
That would not let you say "git amend Makefile", no?
!sh -c 'git diff --cached --quiet "$@" || git commit --amend "$@"' -
or something, perhaps?
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