udisks-mount-notify.sh

#!/bin/bash
udisks --monitor | while read ev; do
    if [[ "$ev" == changed:* ]]; then
        dev=${ev##*/}
        if [[ "$dev" == *_* ]]; then
            dev=$(echo -e ${dev//_/\\x})        # "_2d" -> "-"
        fi
        mp=$(udisks --show-info "/dev/$dev" | sed -n '/^  mount paths: */{s///;p}')
        if [ -n "$mp" ]; then
            notify-send mounted "$dev -> $mp"
        fi
    fi
done