Re: [PATCH] rebase -i: only automatically amend commit if HEAD did not change

From: Stephan Beyer <s-beyer@gmx.net>
Date: Jul 22, 2008, 21:48 UTC
Message-ID: <20080722214858.GC5904@leksak.fem-net>
In-Reply-To: <alpine.DEB.1.00.0807222235520.8986@racer>

Hi,

Johannes Schindelin wrote:

Show 6 quoted lines

> If the user called "rebase -i", marked a commit as "edit", "rebase
> --continue" would automatically amend the commit when there were
> staged changes.
> 
> However, this is actively wrong when the current commit is not the
> one marked with "edit".  So guard against this.

Hmm, I like it. ;-)

Show 11 quoted lines

> @@ -419,7 +419,9 @@ do
>  		else
>  			. "$DOTEST"/author-script ||
>  				die "Cannot find the author identity"
> -			if test -f "$DOTEST"/amend
> +			if test -f "$DOTEST"/amend &&
> +				test $(git rev-parse HEAD) = \
> +					$(cat "$DOTEST"/amend)
>  			then
>  				git reset --soft HEAD^ ||
>  				die "Cannot rewind the HEAD"

So if this fails, a non-amending commit is done.  Agreed. :)

Regards,
  Stephan

-- 
Stephan Beyer <s-beyer@gmx.net>, PGP 0x6EDDD207FCC5040F