From 5135577a3cebc9e1cea61543f4bf3bd53fb72c6e Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Wed, 1 Oct 2014 01:46:46 -0700
Subject: [PATCH] Ensure `nvm run` has the same semantics as `nvm use`

---
 nvm.sh | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/nvm.sh b/nvm.sh
index 43f5b02..7e000af 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -818,7 +818,7 @@ nvm() {
       provided_version=$1
       if [ -n "$provided_version" ]; then
         VERSION=`nvm_version $provided_version`
-        if [ $VERSION = "N/A" ]; then
+        if [ "_$VERSION" = "_N/A" ]; then
           provided_version=''
           if [ $has_checked_nvmrc -ne 1 ]; then
             nvm_rc_version && has_checked_nvmrc=1
@@ -829,16 +829,15 @@ nvm() {
         fi
       fi
 
-      local NVM_VERSION_DIR
-      NVM_VERSION_DIR=$(nvm_version_path "$VERSION")
-      if [ ! -d "$NVM_VERSION_DIR" ]; then
-        echo "$VERSION version is not installed yet" >&2
-        return 1
-      fi
-      RUN_NODE_PATH=`nvm_strip_path "$NODE_PATH" "/lib/node_modules"`
-      RUN_NODE_PATH=`nvm_prepend_path "$NODE_PATH" "$NVM_VERSION_DIR/lib/node_modules"`
       echo "Running node $VERSION"
-      NODE_PATH=$RUN_NODE_PATH $NVM_VERSION_DIR/bin/node "$@"
+      local ARGS
+      ARGS="$@"
+      local OUTPUT
+      OUTPUT="$(nvm use "$VERSION" >/dev/null && node "$ARGS")"
+      local EXIT_CODE
+      EXIT_CODE="$?"
+      echo "$OUTPUT"
+      return $EXIT_CODE
     ;;
     "exec" )
       shift