#!/bin/bash

if [ "$ARCH_REVISION" = "" ]; then
    echo "$0 called without ARCH_REVISION set. Aborting."
    exit 1
fi

email="sxemacs-patches@sxemacs.org"

echo "Sending mail to SXEmacs Patches <${email}>"
echo "  about ${ARCH_REVISION} changes."

(
echo "From: $(tla my-id)"
echo "Date: $(date --rfc-2822)"
echo "Subject: [Merge-Req] ${ARCH_REVISION}"
echo "To: SXEmacs Patches <${email}>"
echo
echo "Location: ${ARCH_ARCHIVE} <Gah!  My repo is at /dev/null>"
echo
tla cat-archive-log "${ARCH_ARCHIVE}/${ARCH_REVISION}"
echo
cd ${ARCH_TREE_ROOT}
dir="${ARCH_REVISION}.changeset-$$"
tla get-changeset "${ARCH_REVISION}" "${dir}"
tla show-changeset --diffs "${dir}"
rm -rf "${dir}"
) | /usr/sbin/sendmail "${email}"

exit 0