Initial commit

.config/polybar/scripts/running-vpn.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+connection="$(nmcli con show --active | awk '$3 == "vpn" { print $1 }')"
+if [ -n "$connection" ]; then
+    echo "VPN: $connection"
+    exit 0
+fi
+
+# [o] is a hack to not grep the grep-command
+# see: https://stackoverflow.com/questions/9375711/more-elegant-ps-aux-grep-v-grep
+! ps ax | grep -q "[o]penvpn" || echo -n "VPN"
+
+echo