#!/bin/bash
# Copyright (C) 2013-2014 Luke Shumaker <lukeshu@sbcglobal.net>

# Run offline imap, but "parse" the output to generate a sane exit status

output_file="$(mktemp --tmpdir "${0##*/}.XXXXXXXXXX")"
trap "rm -f $(printf '%q' "$output_file")" EXIT

offlineimap "$@" |& tee "$output_file"

! grep -q '^ERROR:' -- "$output_file"