dotfiles/.config/i3/scripts/mailnotify.sh

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#!/bin/zsh
#https://gist.github.com/john2x/f6d947362dae7c10f702
function extract_sender {
grep -o '^From: \(.*\)$' $1 | sed "s/^From: //g"
}
function extract_subject {
~/.config/i3/scripts/decode_header.py `grep -o '^Subject: \(.*\)$' $1 | sed "s/^Subject: //g"`
}
prevmsgs=/tmp/oimapprevmsg
ml="$(find $HOME/MAIL/offlineIMAP/*/INBOX/new -type f | wc -l)"
touch $prevmsgs
if (( ml > 0 )); then
for file in ~/MAIL/offlineIMAP/*/INBOX/new/*
do
if grep -Fxq "$file" "$prevmsgs"; then
else
notify-send "New Mail" "From: `extract_sender $file`\nSubject: `extract_subject $file`"
echo $file >> $prevmsgs
fi
done
echo $ml
else
echo "0"
fi