Ha! It works! Thank you so very very much. I've been trying to figure
this out on my own for a while.
BR / Klas
On Wed, Oct 27, 2010 at 11:07 AM, Johannes Sixt <j.sixt@xxxxxxxxxxxxx> wrote:
> Am 10/27/2010 3:49, schrieb Klas Lindberg:
>> Is there any way to record a new commit based on contents in a patch
>> without going through a worktree?
>
> This script may be a starter. It takes a commit on the command line
> instead of a patch, but it processes that commit as a patch ("diff-tree -p"),
> so the script should be easy to adapt.
>
> -- Hannes
>
> -- 8< --
> #!/bin/sh
>
> OPTIONS_SPEC="\
> git post to-ref [from-rev]
> --
> "
> . git-sh-setup
>
> while test $# != 0
> do
> Â Â Â Âcase "$1" in
> Â Â Â Â--) Â Â shift; break;;
> Â Â Â Â-*) Â Â usage;;
> Â Â Â Â*) Â Â Âbreak;;
> Â Â Â Âesac
> Â Â Â Âshift
> done
>
> FROM=$(git rev-parse --verify --symbolic-full-name "$1") || exit
> shift
> if test $# = 0; then
> Â Â Â Âset -- HEAD
> fi
> test $# = 1 || usage
>
> # populate a temporary index
> tmpidx=$GIT_DIR/index-post-$$
> git read-tree --index-output="$tmpidx" "$FROM" || exit
> GIT_INDEX_FILE=$tmpidx
> export GIT_INDEX_FILE
> trap 'rm -f "$tmpidx"' 0 1 2 15
>
> git diff-tree -p -M -C "$@" | git apply --cached || exit
>
> newtree=$(git write-tree) &&
> newrev=$(
> Â Â Â Âeval "$(get_author_ident_from_commit "$1")"
> Â Â Â Âgit-cat-file commit "$1" | sed -e '1,/^$/d' |
> Â Â Â Âgit commit-tree $newtree -p "$FROM"
> ) || exit
>
> if git check-ref-format "$FROM"
> then
> Â Â Â Âset_reflog_action post
> Â Â Â Âsubject=$(git log --no-walk --pretty=%s "$newrev") &&
> Â Â Â Âgit update-ref -m "$GIT_REFLOG_ACTION: $subject" "$FROM" $newrev || exit
> fi
> if test -z "$GIT_QUIET"
> then
> Â Â Â Âgit rev-list -1 --oneline $newrev
> fi
>
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