From 038c1f3d0f4791b1bb48a56691a39f0153df01d7 Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Mon, 28 Apr 2014 23:27:10 -0700
Subject: [PATCH] Find `.nvmrc` files upwards.

---
 nvm.sh | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/nvm.sh b/nvm.sh
index 8b23a12..6f0b955 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -35,9 +35,13 @@ if [ -z "$NVM_NODEJS_ORG_MIRROR" ]; then
 fi
 
 nvm_find_nvmrc() {
-  if [ -e '.nvmrc' ]; then
-    echo '.nvmrc'
-  fi
+  typeset dir="$PWD"
+  typeset found=""
+  while [ "$dir" != "/" ] && [ "$found" = "" ]; do
+    found=$(find "$dir" -maxdepth 1 -name ".nvmrc")
+    dir=$(cd "$dir/.." && pwd -P)
+  done
+  echo $found
 }
 
 # Obtain nvm version from rc file