From d829b86693faff87b51696c2c23da476868b0c3d Mon Sep 17 00:00:00 2001
From: Oleksandr Lebedynskyi <oleksandr.lebedynskyi@colorline.no>
Date: Wed, 1 Jul 2015 16:33:12 +0200
Subject: [PATCH] Return promise from programRun

---
 README.md                | 2 ++
 lib/npm-check-updates.js | 6 ++----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 29628e24..70c8f6ee 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,8 @@ var checkUpdates = require('npm-check-updates');
 checkUpdates.run({
     upgrade: true, // see available options above 
     force: true 
+}).then(function() {
+    console.log('done upgrading dependencies');
 });
 ```
 
diff --git a/lib/npm-check-updates.js b/lib/npm-check-updates.js
index 4509ffd1..06e0abb2 100644
--- a/lib/npm-check-updates.js
+++ b/lib/npm-check-updates.js
@@ -159,9 +159,7 @@ function programInit() {
 
 function programRun() {
     programInit();
-    options.global ?
-        programRunGlobal() :
-        programRunLocal()
+    return options.global ?  programRunGlobal() : programRunLocal();
 }
 
 function programRunGlobal() {
@@ -201,6 +199,6 @@ module.exports = {
         options = opts || {};
         options.args = options.args || [];
 
-        vm.initialize(options.global).then(programRun);
+        return vm.initialize(options.global).then(programRun);
     }
 };