var Stream = require('stream'); module.exports = function () { var out = new Stream; out.writable = true; var buffered = ''; out.write = function (buf) { var s = buffered + String(buf); var lines = s.split('\n'); for (var i = 0; i < lines.length - 1; i++) { console.log(lines[i]); } buffered = lines[i]; }; out.destroy = function () { out.writable = false; out.emit('close'); }; out.end = function (msg) { if (msg !== undefined) out.write(msg); if (buffered) console.log(buffered); out.writable = false; out.emit('close'); }; return out; };