From 7c271729efefd8aa46d72c42c723d5b8f6d9d32a Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sun, 19 Feb 2017 19:33:10 -0800
Subject: [PATCH] Enable working without tput.

---
 nvm.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index 6b95788..96292d2 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -47,7 +47,9 @@ nvm_is_alias() {
 
 nvm_has_colors() {
   local NVM_COLORS
-  NVM_COLORS="$(tput -T "${TERM:-vt100}" colors)"
+  if nvm_has tput; then
+    NVM_COLORS="$(tput -T "${TERM:-vt100}" colors)"
+  fi
   [ "${NVM_COLORS:--1}" -ge 8 ]
 }