Sorry, more detailed post can be found here: http://baohaojun.github.io/beagrep.html http://baohaojun.github.io/beagrep.html The github project is https://gith

Sorry, more detailed post can be found here: http://baohaojun.github.io/beagrep.html http://baohaojun.github.io/beagrep.html The github project is https://github.com/baohaojun/beagrep https://github.com/baohaojun/beagrep And your guess in very right:-)