improved login output

lib/login.js

@@ -3,6 +3,7 @@ import { join as pathJoin } from 'path';
 import fs from 'fs-promise';
 import fetch from 'node-fetch';
 import { stringify as stringifyQuery } from 'querystring';
+import chalk from 'chalk';
 
 const stdin = process.openStdin();
 
@@ -58,17 +59,20 @@ async function register () {
   const email = await readEmail();
   const verificationToken = await getVerificationToken(email);
 
-  console.log('> Please follow the link in your email to log in.');
-  console.log('> Waiting for confirmation…');
+  console.log(`> Please follow the link sent to ${chalk.bold(email)} to log in.`);
+  process.stdout.write('> Waiting for confirmation..');
 
   let final;
   do {
-    await sleep(5000);
+    await sleep(2500);
     try {
       final = await verify(email, verificationToken);
     } catch (e) {}
+    process.stdout.write('.');
   } while (!final);
 
+  process.stdout.write('\n');
+
   return { email, token: final };
 }