67 lines
2.6 KiB
Bash
Executable File
67 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env sh
|
|
# Sync mail and give notification if there is new mail.
|
|
|
|
# Run only if user logged in (prevent cron errors)
|
|
pgrep -u "$USER" >/dev/null || exit
|
|
# Run only if not already running in other instance
|
|
[ "$(pgrep -xf "sh /usr/bin/mailsync.*" | wc -l)" -eq 2 ] || exit
|
|
|
|
# Checks for internet connection and set notification script.
|
|
ping -q -c 1 1.1.1.1 > /dev/null || exit
|
|
command -v notify-send >/dev/null || echo "Note that \`libnotify\` or \`libnotify-send\` should be installed for pop-up mail notifications with this script."
|
|
|
|
export DISPLAY=:0.0
|
|
|
|
# Settings are different for MacOS (Darwin) systems.
|
|
if [ "$(uname)" = "Darwin" ]; then
|
|
notify() { osascript -e "display notification \"$2 in $1\" with title \"You've got Mail\" subtitle \"Account: $account\"" && sleep 2 ;}
|
|
else
|
|
notify() { notify-send "mutt-wizard" "📬 $2 new mail(s) in \`$1\` account." ;}
|
|
fi
|
|
|
|
# Check account for new mail. Notify if there is new content.
|
|
syncandnotify() {
|
|
acc="$(echo "$account" | sed "s/.*\///")"
|
|
mbsync "$acc"
|
|
new=$(find "$HOME/.local/share/mail/$acc/INBOX/new/" "$HOME/.local/share/mail/$acc/Inbox/new/" "$HOME/.local/share/mail/$acc/inbox/new/" -type f -newer "$HOME/.config/mutt/.mailsynclastrun" 2> /dev/null)
|
|
newcount=$(echo "$new" | sed '/^\s*$/d' | wc -l)
|
|
if [ "$newcount" -gt "0" ]; then
|
|
notify "$acc" "$newcount" &
|
|
for file in $new; do
|
|
# Extract subject and sender from mail (room for improvement).
|
|
subject=$(grep "^Subject: " "$file" | sed 's/Subject: //' | head -n4)
|
|
from=$(grep "^From: " "$file" | awk '{ $1=""; $NF=""; print $0 }' | tr -d "\"\'\<\>" | sed 's/^ \(.*\) $/\1/')
|
|
substring="=?"
|
|
# Some html emails contain weird Subject and/or Sender formatting, in which case the html tag content is used (room for improvement).
|
|
[ "${subject#*$substring}" != "$subject" ] && subject=$(tr '\n' ' ' < "$file" | sed 's/.*<title>\(.*\)<\/title>.*/\1/')
|
|
[ "${from#*$substring}" != "$from" ] && from=$(grep ^"From: " "$file" | sed 's/.*<\(.*\)>.*/\1/')
|
|
notify-send "📧$from:" "$subject" &
|
|
done
|
|
fi
|
|
}
|
|
|
|
# Sync accounts passed as argument or all.
|
|
if [ "$#" -eq "0" ]; then
|
|
accounts="$(ls "$HOME/.local/share/mail")"
|
|
else
|
|
accounts=$*
|
|
fi
|
|
|
|
echo " 🔃" > /tmp/imapsyncicon_"$USER"
|
|
pkill -RTMIN+12 i3blocks >/dev/null 2>&1
|
|
|
|
# Parallelize multiple accounts
|
|
for account in $accounts
|
|
do
|
|
syncandnotify &
|
|
done
|
|
|
|
wait
|
|
rm -f /tmp/imapsyncicon_"$USER"
|
|
pkill -RTMIN+12 i3blocks >/dev/null 2>&1
|
|
|
|
notmuch new 2>/dev/null
|
|
|
|
#Create a touch file that indicates the time of the last run of mailsync
|
|
touch "$HOME/.config/mutt/.mailsynclastrun"
|