From fe92bf89e522f66e841f7eec892c2cbb6ebfcb7b Mon Sep 17 00:00:00 2001
From: Paul Kulchenko <paul@kulchenko.com>
Date: Thu, 17 Jul 2014 09:22:26 -0700
Subject: [PATCH] Added document `GetFileExit` method (#166).

---
 src/editor/proto.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/editor/proto.lua b/src/editor/proto.lua
index 0489a75de8..83a24825e3 100644
--- a/src/editor/proto.lua
+++ b/src/editor/proto.lua
@@ -4,6 +4,7 @@
 ide.proto.Document = {__index = {
   GetFileName = function(self) return self.fileName end,
   GetFilePath = function(self) return self.filePath end,
+  GetFileExt = function(self) return GetFileExt(self.fileName) end,
   GetModTime = function(self) return self.modTime end,
   GetEditor = function(self) return self.editor end,
   GetTabIndex = function(self) return self.index end,