From 26c03c710a5366e87bef880a1b26bb0ee32c0536 Mon Sep 17 00:00:00 2001
From: Nate Kane <nathanaelkane@gmail.com>
Date: Sun, 12 Dec 2010 13:08:40 +1000
Subject: [PATCH] Added a check to make sure gvim is being used

---
 plugin/indent_guides.vim | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/plugin/indent_guides.vim b/plugin/indent_guides.vim
index 47d3352..537bd02 100644
--- a/plugin/indent_guides.vim
+++ b/plugin/indent_guides.vim
@@ -4,6 +4,12 @@
 if exists('g:loaded_indent_guides') || &cp
   finish
 endif
+
+if !has('gui_running')
+  echoerr "The Indent Guides plugin requires gvim to work correctly."
+  finish
+end
+
 let g:loaded_indent_guides = 1
 
 function! s:IndentGuidesToggle()