From 1ad9d18257af5e478a0913897c92da6512873074 Mon Sep 17 00:00:00 2001
From: 00Davo <gopsychonauts@gmail.com>
Date: Wed, 18 Sep 2013 17:10:24 +1000
Subject: [PATCH] Finds NVM_DIR without using cd

Using `cd` makes the nvm directory the number-one directory in `autojump`'s database---which is somewhat confusing since the user basically never `cd`s to it directly!---so here's an alternative method that doesn't use the `cd` command. I've checked it works in both Bash and Zsh.
---
 nvm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nvm.sh b/nvm.sh
index aaeb18e..c2d40e2 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -9,7 +9,7 @@
 
 # Auto detect the NVM_DIR
 if [ ! -d "$NVM_DIR" ]; then
-    export NVM_DIR=$(cd $(dirname ${BASH_SOURCE[0]:-$0}) > /dev/null && pwd)
+    export NVM_DIR=$(dirname $(readlink -f ${BASH_SOURCE[0]:-$0}))
 fi
 
 # Make zsh glob matching behave same as bash