#!/bin/sh

# This program will automatically search your mails.
# And print number of new messages.
# Require another prog for doing this, offlineimap, msmtp or isync.

gmaildir=/home/user/.mails/Gmail/\[Gmail\].All\ Mail/new
prog=/usr/bin/offlineimap
count=0
log=/tmp/mails.log

if [ -x $prog ] ; then 

    $prog 2>/dev/null &
    wait
    
    if [ $? = 0 ] ; then 
        echo "$(date) - $prog success" >> $log
    elif [ $? = 1 ] ; then
        echo "$(date) - $prog has fail" >> $log
    else
        echo "$(date) - unknown prob" >> $log
    fi
fi

if [[ ! -d ${gmaildir} ]] ; then 
    echo "$(date) - $gmaildir does not exist" >> $log
elif [[ ! -n $(ls "${gmaildir}") ]] ; then
    echo "$(date) - $gmaildir no new mail found" >> $log
else
    count=$(ls -1 "${gmaildir}" | wc -l)
fi

echo "${count}"