From 5fdb3196a3f54541b10c6117af72ea6630cbb27b Mon Sep 17 00:00:00 2001
From: Ben Ogle <ogle.ben@gmail.com>
Date: Thu, 19 Dec 2013 17:08:18 -0800
Subject: [PATCH] Add cancelScan()

---
 src/project.coffee | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/project.coffee b/src/project.coffee
index 6357ee449..86e1393d3 100644
--- a/src/project.coffee
+++ b/src/project.coffee
@@ -275,8 +275,7 @@ class Project extends Model
       excludeVcsIgnores: atom.config.get('core.excludeVcsIgnoredPaths')
       exclusions: atom.config.get('core.ignoredNames')
 
-    if @scanTask?
-      @scanTask.terminate()
+    @cancelScan()
 
     @scanTask = Task.once require.resolve('./scan-handler'), @getPath(), regex.source, searchOptions, =>
       @scanTask = null
@@ -297,6 +296,12 @@ class Project extends Model
 
     deferred.promise
 
+  # Public: Cancels the current scan task if there is one running.
+  cancelScan: ->
+    if @scanTask?
+      @scanTask.terminate()
+      @scanTask = null
+
   # Public: Performs a replace across all the specified files in the project.
   #
   # * regex: A RegExp to search with