Re: rebase [-i --exec | -ix] <CMD>...

From: Junio C Hamano <gitster@pobox.com>
Date: Jun 8, 2012, 15:34 UTC
Message-ID: <7vr4tpddgg.fsf@alter.siamese.dyndns.org>
In-Reply-To: <4FD1162C.50405@kdbg.org>

Johannes Sixt <j6t@kdbg.org> writes:

Show 21 quoted lines

> How about this?
>
> 	{
> 		first=t
> 		while read -r insn rest
> 		do
> 			case $insn in
> 			pick)
> 				test -n "$first" ||
> 				printf "%s" "$cmd"
> 				;;
> 			esac
> 			printf "%s %s\n" "$insn" "$rest"
> 			first=
> 		done
> 		printf "%s" "$cmd"
> 	} <"$1" >"$1.new" &&
> 	mv "$1.new" "$1"
>
> together with:
> ...

This is my favorite version among the ones I've seen so far.