Listen for input during a grunt watch task

grunt-task-input-listener.js

var spawn = require('child_process').spawn;

module.exports = function(grunt) {

  process.stdin.resume();
  process.stdin.setEncoding('utf8');
  process.stdin.on('data', function (data) {
    data = (data + '').trim().toLowerCase();

    if (data === "test") {
      console.log("-------------------------------------------------");
      console.log("test!");
      console.log("-------------------------------------------------");
    }
   
    // log todos
    if (data === "todos") {
      spawn('grunt', ['todos'], { stdio: 'inherit'});
    }
  });

};