Jörg Sommer <joerg@alea.gnuu.de> writes:

quoted text
> This new command can be used to set symbolic marks for an commit while
> doing a rebase. This symbolic name can later be used for merges or
> resets.
> ---

Comments as requested...

quoted text
> diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
> index 8aa7371..b001ddf 100755
> --- a/git-rebase--interactive.sh
> +++ b/git-rebase--interactive.sh
> @@ -23,6 +23,7 @@ DONE="$DOTEST"/done
>  MSG="$DOTEST"/message
>  SQUASH_MSG="$DOTEST"/message-squash
>  REWRITTEN="$DOTEST"/rewritten
> +MARKS="$DOTEST"/marks

I wonder if this should live somewhere inside $GIT_DIR/refs namespace, so
that if any object pruning is triggered ever while rebasing interactively
the objects that marks require will be protected.

quoted text
> @@ -240,6 +241,23 @@ peek_next_command () {
>  	sed -n "1s/ .*$//p" < "$TODO"
>  }
>  
> +parse_mark() {
> +	local tmp

Bashism is not appreciated here.

quoted text
> +	case "$tmp" in
> +	'#'[0-9]*)
> +		tmp="${tmp#\#}"
> +		if test "$tmp" = $(printf %d "$tmp")
> +		then
> +			echo $tmp
> +			return 0
> +		fi
> +		;;
> +	esac

Wouldn't

	pick 5cc8f37 (init: show "Reinit" message even in ...)
	mark 1
	pick 18d077c (quiltimport: fix misquoting of parse...)
	mark 2
	reset 1
        merge #2

be easier for people?

When you reference a commit with mark name, it is reasonable to require it
to be prefixed with '#', which is a character that cannot be either in
refname nor hex representation of a commit object.  I think it is Ok to
accept an optional prefix when defining one, e.g. "mark #47", but I do not
think requiring '#' prefix when defining one is needed.

quoted text
> @@ -317,6 +335,23 @@ do_next () {
>  			die_with_patch $sha1 ""
>  		fi
>  		;;
> +	mark|a)

I understand that the reason why you did not pick a more obvious 'm' is
because you would want to add 'merge' later and give it 'm', but we do not
have to give a single-letter equivalent to all commands especially when
there is not an appropriate one.
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