From be9078a92eaa5948dc818da1c9b2314117dd3f8b Mon Sep 17 00:00:00 2001
From: Corey Johnson <cj@github.com>
Date: Mon, 7 Nov 2011 16:25:46 -0800
Subject: [PATCH] updating a file from outside the app is ACTUALLY reflected in
 atom now

---
 Atom/UKKQueue/UKKQueue.m    | 2 +-
 extensions/tree/tree.coffee | 5 ++++-
 src/watcher.coffee          | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Atom/UKKQueue/UKKQueue.m b/Atom/UKKQueue/UKKQueue.m
index f4f46f2c4..39bbdcbc0 100644
--- a/Atom/UKKQueue/UKKQueue.m
+++ b/Atom/UKKQueue/UKKQueue.m
@@ -351,7 +351,7 @@ static UKKQueue * gUKKQueueSharedQueueSingleton = nil;
 			if( n > 0 )
 			{
 				if( ev.filter == EVFILT_VNODE )
-				{
+				{     
 					if( ev.fflags )
 					{
 						NSString*		fpath = [[(NSString *)ev.udata retain] autorelease];    // In case one of the notified folks removes the path.
diff --git a/extensions/tree/tree.coffee b/extensions/tree/tree.coffee
index 80bf65a45..b6cd56927 100644
--- a/extensions/tree/tree.coffee
+++ b/extensions/tree/tree.coffee
@@ -38,6 +38,7 @@ class Tree extends Extension
     @pane.show()
 
   shutdown: ->
+    @unwatchDir window.path
     @unwatchDir dir for dir in @shownDirs()
 
   reload: ->
@@ -46,7 +47,9 @@ class Tree extends Extension
   shownDirStorageKey: ->
     @.constructor.name + ":" + window.path + ":shownDirs"
 
-  watchDir: (dir) =>
+  watchDir: (changeType, dir) =>
+    # Update the paths.
+    @paths = @findPaths window.path
     @pane.reload()
 
   unwatchDir: (dir) ->
diff --git a/src/watcher.coffee b/src/watcher.coffee
index 167da2c04..2ea02ff96 100644
--- a/src/watcher.coffee
+++ b/src/watcher.coffee
@@ -27,6 +27,7 @@ class Watcher
     @watchedPaths[path] = (item for item in @watchedPaths[path] when item != callback)
     if not callback? or @watchedPaths[path].length == 0
       @watchedPaths[path] = null
+      console.log "Unwatch #{path}"
       @queue.removePathFromQueue path
 
   # Delegate method for __AAWatcher__