From 5ef7de14ec324c5611d4fc8a61841845aacf344b Mon Sep 17 00:00:00 2001
From: Soumith Chintala <soumith@fb.com>
Date: Fri, 6 Nov 2015 04:58:01 -0500
Subject: fixing colors

---
 init.lua | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/init.lua b/init.lua
index b56987c..ca4d41d 100644
--- a/init.lua
+++ b/init.lua
@@ -46,10 +46,15 @@ local function isWindows()
       package.config:sub(1,1) == '\\'
 end
 
-if isWindows()
-   or (not cutils.isatty())
-or (os.execute('tput colors >/dev/null') ~= 0) then
+if isWindows() or (not cutils.isatty()) then
    noColors()
+else
+   local outp = os.execute('tput colors >/dev/null')
+   if type(outp) == 'boolean' and not outp then
+      noColors()
+   elseif type(outp) == 'number' and outp ~= 0 then
+      noColors()
+   end
 end
 
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