From 6f17e0bb824ca9843d6a3f1991d2bfa8d657a942 Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Mon, 23 Jun 2014 17:28:05 +0100
Subject: [PATCH] Save folder expansion state to local storage

---
 .../ide/file-tree/controllers/FileTreeFolderController.coffee  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/services/web/public/coffee/app/ide/file-tree/controllers/FileTreeFolderController.coffee b/services/web/public/coffee/app/ide/file-tree/controllers/FileTreeFolderController.coffee
index d8b27b53bf..d9a7d6bda3 100644
--- a/services/web/public/coffee/app/ide/file-tree/controllers/FileTreeFolderController.coffee
+++ b/services/web/public/coffee/app/ide/file-tree/controllers/FileTreeFolderController.coffee
@@ -2,10 +2,11 @@ define [
 	"base"
 ], (App) ->
 	App.controller "FileTreeFolderController", ["$scope", "ide", "$modal", ($scope, ide, $modal) ->
-		$scope.expanded = false
+		$scope.expanded = $.localStorage("folder.#{$scope.entity.id}.expanded") or false
 
 		$scope.toggleExpanded = () ->
 			$scope.expanded = !$scope.expanded
+			$.localStorage("folder.#{$scope.entity.id}.expanded", $scope.expanded)
 
 		$scope.onDrop = (events, ui) ->
 			source = $(ui.draggable).scope().entity