From e1f4b7415acc3ad5a252b4e83c1f37ea5926585d Mon Sep 17 00:00:00 2001
From: Desmond Brand <dmnd@desmondbrand.com>
Date: Sun, 3 Aug 2014 17:14:17 -0700
Subject: [PATCH] Add OS X proxy icon to title bar

Fixes #1891.

Test Plan:

  * Opened Atom window in directory, verified directory icon shows up
  * Opened a file and verified icon changed
  * Right clicked icon, verified menu appears
  * Drag file to terminal and it pastes the file path (yay)
  * Opened a new Atom window and opened some files in that to make sure that
    it didn't change the original window

I didn't add any specs for this - advice welcome here. I also haven't tested
on Windows or Linux but it looks like `setRepresentedFilename` is a noop on
those platforms.
---
 src/workspace-view.coffee | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/workspace-view.coffee b/src/workspace-view.coffee
index 4206e9f83..e1b8a81ae 100644
--- a/src/workspace-view.coffee
+++ b/src/workspace-view.coffee
@@ -210,19 +210,23 @@ class WorkspaceView extends View
   confirmClose: ->
     @panes.confirmClose()
 
-  # Updates the application's title, based on whichever file is open.
+  # Updates the application's title and proxy icon based on whichever file is
+  # open.
   updateTitle: ->
     if projectPath = atom.project.getPath()
       if item = @getModel().getActivePaneItem()
-        @setTitle("#{item.getTitle?() ? 'untitled'} - #{projectPath}")
+        title = "#{item.getTitle?() ? 'untitled'} - #{projectPath}"
+        path = item.getPath?() ? projectPath
+        @setTitle(title, path)
       else
-        @setTitle(projectPath)
+        @setTitle(projectPath, projectPath)
     else
       @setTitle('untitled')
 
-  # Sets the application's title.
-  setTitle: (title) ->
+  # Sets the application's title (and the proxy icon on OS X)
+  setTitle: (title, path) ->
     document.title = title
+    atom.getCurrentWindow().setRepresentedFilename(path ? '')
 
   # Get all editor views.
   #