#!/bin/sh
#
# post-receive-hook — a post-receive hook to invoke fbi-announce
#
# Copyright © 2009–2010 martin f. krafft <madduck@debian.org>
#
# Distributed under the terms of the Artistic Licence 2.0
#
set -eu

refname=$3
rev=$(git rev-parse ${refname})
oldhead=$1
newhead=$2

realself=$(readlink -f ${0})
siblingscript="${realself%/*}/fbi-announce.sh"

for commit in $(git rev-parse --not --branches | grep -v ${rev} |
                git rev-list --reverse --stdin ${oldhead}..${newhead}); do
  ${siblingscript} ${refname} ${commit}
done