From bf639c0eb723e6657acaf92c77b0b890c371e2b3 Mon Sep 17 00:00:00 2001
From: Sean O'Brien <s73obrien@hotmail.com>
Date: Fri, 15 Dec 2017 17:04:06 -0500
Subject: [PATCH] Added missing interrupt function signature to ProgressBar
 class.

---
 types/progress/index.d.ts        |  9 ++++++---
 types/progress/progress-tests.ts | 13 +++++++++++++
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/types/progress/index.d.ts b/types/progress/index.d.ts
index 1989ebbed8..74596c4c13 100644
--- a/types/progress/index.d.ts
+++ b/types/progress/index.d.ts
@@ -120,14 +120,17 @@ declare class ProgressBar {
      *   overall completion to.
      */
     update(ratio: number, tokens?: any): void;
-
+    
+    /**
+     * "interrupt" the progress bar and write a message above it.
+     */
+    interrupt(message: string): void;
 
     /**
      * Terminates a progress bar.
-     */
+     */ 
     terminate(): void;
 
-
     /**
      * Completed status of progress (Boolean)
      */
diff --git a/types/progress/progress-tests.ts b/types/progress/progress-tests.ts
index 12774e7183..561f226b64 100644
--- a/types/progress/progress-tests.ts
+++ b/types/progress/progress-tests.ts
@@ -27,3 +27,16 @@ bar.tick(2, {
   'token1': "Goodbye",
   'token2': "World!"
 });
+
+/**
+ * Interrupt example from https://github.com/visionmedia/node-progress
+ */
+var bar = new ProgressBar(':bar :current/:total', { total: 10 });
+var timer = setInterval(function () {
+  bar.tick();
+  if (bar.complete) {
+    clearInterval(timer);
+  } else if (bar.curr === 5) {
+    bar.interrupt('this message appears above the progress bar\ncurrent progress is ' + bar.curr + '/' + bar.total);
+  }
+}, 1000);
\ No newline at end of file