Drip code blocks from the markdown file.
$ npm install code-dripper
$ code-dripper sample.md
var fs = require('fs')
var codeDripper = require('code-dripper')
var md = fs.readFileSync('./sample.md', 'utf-8')
codeDripper(md)
The MIT License (MIT)
Copyright (c) 2016 Masaaki Morishita