notify update

.config/i3/i3blocks.conf

@@ -43,7 +43,7 @@ interval=10
 color=#A4C2F4
 
 [mail]
-command=~/.scripts/mailnotify.sh
+command=~/.scripts/mailnotify2.sh
 interval=60
 color=#91E78B
 

.scripts/mailnotify2.sh

@@ -0,0 +1,26 @@
+#!/bin/zsh
+
+#https://gist.github.com/john2x/f6d947362dae7c10f702
+function extract_sender {
+    grep -o '^From: \(.*\)$' $1 | sed "s/^From: //g"
+}
+function extract_subject {
+    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