/** A simple program to automate pushing code to GitHub.
 *  Add this file in the directory of your Git repository.
 */

const cp = require('child_process');
const rl = require('readline');

function messagePromise() {
  let input = rl.createInterface(process.stdin, process.stdout);

  return new Promise(function(resolve, reject) {
    input.question('Enter commit message: ', function(message) {
      if(message.length > 1)
        resolve(message);
      else
        reject(new Error("You must send a message."));
      input.close();
    });
  });
}

const status = cp.execSync('git status').toString();
if(status.includes('nothing to commit'))
  console.log("Nothing to commit");
else {
  messagePromise()
    .then(function(message) {
      console.log(cp.execSync('git add .').toString());
      console.log(cp.execSync(`git commit -m "${message}"`).toString());
      console.log(cp.execSync('git push').toString());
    })
    .catch(function(err) {
      console.log('Abort');
    });
}