From d2adc753aa416a022f0f323ce4bb3de97e530ea5 Mon Sep 17 00:00:00 2001
From: Nate Stemen <ns2627@nyu.edu>
Date: Thu, 18 Jan 2018 10:25:19 -0500
Subject: [PATCH] use helpers to see if there is '}' already

---
 .../aceEditor/auto-complete/PackageManager.coffee        | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/services/web/public/coffee/ide/editor/directives/aceEditor/auto-complete/PackageManager.coffee b/services/web/public/coffee/ide/editor/directives/aceEditor/auto-complete/PackageManager.coffee
index 875843935e..4ab1b6933c 100644
--- a/services/web/public/coffee/ide/editor/directives/aceEditor/auto-complete/PackageManager.coffee
+++ b/services/web/public/coffee/ide/editor/directives/aceEditor/auto-complete/PackageManager.coffee
@@ -1,4 +1,6 @@
-define () ->
+define [
+	"./Helpers"
+], (Helpers) ->
 	packages = [
 		'inputenc', 'graphicx', 'amsmath', 'geometry', 'amssymb', 'hyperref',
 		'babel', 'color', 'xcolor', 'url', 'natbib', 'fontenc', 'fancyhdr',
@@ -24,13 +26,14 @@ define () ->
 		constructor: (@metadataManager) ->
 
 		getCompletions: (editor, session, pos, prefix, callback) ->
+			{closingBrace} = Helpers.getContext(editor, pos)
 			usedPackages = Object.keys(@metadataManager.getAllPackages())
 			packageSnippets = []
 			for pkg in packages
 				if pkg not in usedPackages
 					packageSnippets.push {
-						caption: "\\usepackage{#{pkg}}"
-						snippet: "\\usepackage{#{pkg}}"
+						caption: "\\usepackage{#{pkg}#{closingBrace}"
+						snippet: "\\usepackage{#{pkg}#{closingBrace}"
 						meta: "pkg"
 					}