sync_mail.sh

#!/bin/bash
tmp=~/.mutt/tmp/offlineimap.$$.log
#trap "rm -f $tmp" EXIT
#if [ "$1" != "" ]; then
  #echo "Syncing mail in $1..."
  #offlineimap -u machineui -qf "$1" > $tmp
  #n=$(grep "$1" $tmp | grep 'Copy message from' | wc -l | awk '{ print $1 }')
#else
  echo "Syncing all mail..."
  offlineimap -u machineui > $tmp
  n=$(grep INBOX $tmp | grep 'Copy message from' | wc -l | awk '{ print $1 }')
#fi
[ $n -gt 0 ] && terminal-notifier -message 'You have new mail' -title 'Mail' -subtitle "$n new messages" -group Mutt > /dev/null