From 58ac5745a1ae4814ce572f9e90652a2293a33e7c Mon Sep 17 00:00:00 2001
From: LosslessBot <bot@lossless.com>
Date: Wed, 4 May 2016 04:17:59 +0200
Subject: [PATCH] Update Readme and clarify use of Promises.

---
 README.md                     | 8 +++++++-
 package.json                  | 3 ++-
 ts/taskbuffer.classes.task.ts | 5 +++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d9495a1..04a9740 100644
--- a/README.md
+++ b/README.md
@@ -16,4 +16,10 @@ npm install taskbuffer --save
 * A Task in its most simple form is a function that is executed when the task runs.
 * It can have a preTaska and an afterTask (those are run before or after the main function whenever the task is called)
 * A Task can be buffered. That means it can be called multiple times in a very short time. However execution happens in line: meaning execution of the task's main function is on halt until the previous task call has finished.
-* Multiple Tasks can be combined in a bigger task using a Taskchain. Taskchain extends Task.
\ No newline at end of file
+* Task.trigger() and Task.triggerBuffered() always return a Promise;
+* Task.triggered() is an ObservableStram that emits events every time a task is promised.
+* Task is compatible to gulp streams.
+
+#### Taskchain
+* Multiple Tasks can be combined in a bigger task using a Taskchain. Taskchain extends Task.
+
diff --git a/package.json b/package.json
index faeb550..967d74c 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,8 @@
     "beautylog": "^2.1.1",
     "npmts": "^3.1.2",
     "projectinfo": "0.0.2",
-    "q": "^1.4.1"
+    "q": "^1.4.1",
+    "rx": "^4.1.0"
   },
   "devDependencies": {
     "should": "^8.2.2"
diff --git a/ts/taskbuffer.classes.task.ts b/ts/taskbuffer.classes.task.ts
index cfbcc1b..f633fbd 100644
--- a/ts/taskbuffer.classes.task.ts
+++ b/ts/taskbuffer.classes.task.ts
@@ -27,6 +27,7 @@ export class Task {
         }
     }
     trigger(){
+        let done = plugins.Q.defer();
         helpers.runTask(this.preTask)
             .then(function(){
 
@@ -34,6 +35,10 @@ export class Task {
             .then(function(){
 
             })
+            .then(function(){
+                done.resolve();
+            });
+       return done.promise;
     };
     triggerBuffered(){
         var done = plugins.Q.defer();