send_email

#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# Copyright IBM Corp. 2008,2025
#

mail_dir=$(realpath --relative-to=. "$(dirname "$0")/../mails")
printf -v TARGET '%s/%(%Y-%m-%d+%s)T.email' "$mail_dir" -1

subject="$1"
shift
to="$1"
shift
readarray -t cc < <(printf '%s\n' "$@" | sort -u)

for i in "${!cc[@]}"; do
	e=${cc[$i]##*<}
	e=${e%%>*}
	if grep -q -i -F "<$e>" <<<"$to"; then
		unset "cc[$i]"
	fi
done

{
	if [ "${NEXT_EMAIL}" != "" ] ; then
		printf 'From: %s <%s>\n' "${NEXT_NAME}" "${NEXT_EMAIL}"
	fi
	printf 'To: %s\n' "$to"
	if [ "${#cc[@]}" -gt 0 ]; then
		printf 'Cc: %s\n' "${cc[@]}"
	fi
	printf 'Subject: %s\n\n' "$subject"
	cat
} > "$TARGET"

gvim "$TARGET"

printf 'When you are finished editing you need to send %s\n' "$TARGET"

sleep 1

exit 0