From ab6cd36f275cd7c214453b48167a25a0f01ddb4d Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Wed, 20 Aug 2014 10:02:38 +0100
Subject: [PATCH] Small tweaks to LaTeX mode

---
 services/web/public/js/ace/mode-latex.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/web/public/js/ace/mode-latex.js b/services/web/public/js/ace/mode-latex.js
index dd8194c1cd..84d5b8048b 100644
--- a/services/web/public/js/ace/mode-latex.js
+++ b/services/web/public/js/ace/mode-latex.js
@@ -12,10 +12,10 @@ var LatexHighlightRules = function() {
             regex : "%.*$"
         }, {
             token : ["keyword", "lparen", "variable.parameter", "rparen", "lparen", "storage.type", "rparen"],
-            regex : "(\\\\(?:documentclass|usepackage|input))(?:(\\[)([^\\]]*)(\\]))?({)([^}]*)(})"
+            regex : "(\\\\(?:documentclass|usepackage))(?:(\\[)([^\\]]*)(\\]))?({)([^}]*)(})"
         }, {
             token : ["keyword","lparen", "variable.parameter", "rparen"],
-            regex : "(\\\\label)(?:({)([^}]*)(}))?"
+            regex : "(\\\\(?:label|ref|cite(?:[^{]*)))(?:({)([^}]*)(}))?"
         }, {
             token : ["storage.type", "lparen", "variable.parameter", "rparen"],
             regex : "(\\\\(?:begin|end))({)(\\w*)(})"