From 09483f422e074379908b175af84a50ba4ac00844 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20Ma=C5=82ecki?= <maciej.malecki@notimplemented.org>
Date: Sat, 29 Oct 2011 09:39:30 +0200
Subject: [PATCH 1/3] [feature] Add `run` command

`run` command runs given node version without modyfing global state:

    [maciej@PC07 nvm (run)]$ node --version
    v0.4.12
    [maciej@PC07 nvm (run)]$ nvm run 0.4.12
    Running node v0.4.12
    > process.version
    'v0.4.12'
    > [maciej@PC07 nvm (run)]$ nvm run 0.5.9
    Running node v0.5.9
    > process.version
    'v0.5.9'
    > [maciej@PC07 nvm (run)]$ node --version
    v0.4.12
---
 nvm.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/nvm.sh b/nvm.sh
index e9aa070..5fae69f 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -200,6 +200,20 @@ nvm()
       export NVM_BIN="$NVM_DIR/$VERSION/bin"
       echo "Now using node $VERSION"
     ;;
+    "run" )
+      # run given version of node
+      if [ $# -ne 2 ]; then
+        nvm help
+        return
+      fi
+      VERSION=`nvm_version $2`
+      if [ ! -d $NVM_DIR/$VERSION ]; then
+        echo "$VERSION version is not installed yet"
+        return;
+      fi
+      echo "Running node $VERSION"
+      $NVM_DIR/$VERSION/bin/node
+    ;;
     "ls" | "list" )
       if [ $# -ne 1 ]; then
         nvm_version $2

From 335a25332388edef7f7ff5f63a27c0c467a610c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20Ma=C5=82ecki?= <maciej.malecki@notimplemented.org>
Date: Sat, 29 Oct 2011 10:04:37 +0200
Subject: [PATCH 2/3] [docs] Document `run` command

---
 README.markdown | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.markdown b/README.markdown
index 09c4d1d..fe5be56 100644
--- a/README.markdown
+++ b/README.markdown
@@ -27,6 +27,10 @@ And then in any new shell just use the installed version:
 
     nvm use v0.4.1
 
+Or you can just run it:
+
+    nvm run v0.4.1
+
 If you want to see what versions are available:
 
     nvm ls

From 53e1764a8a397539ce2a0c13b2b2532c86e9cbee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maciej=20Ma=C5=82ecki?= <maciej.malecki@notimplemented.org>
Date: Sat, 5 Nov 2011 17:32:17 +0100
Subject: [PATCH 3/3] [feature] Allow passing additional arguments to node

For example:

    nvm run v0.6.0 myApp.js
---
 nvm.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nvm.sh b/nvm.sh
index 5fae69f..c4e6596 100755
--- a/nvm.sh
+++ b/nvm.sh
@@ -202,7 +202,7 @@ nvm()
     ;;
     "run" )
       # run given version of node
-      if [ $# -ne 2 ]; then
+      if [ $# -lt 2 ]; then
         nvm help
         return
       fi
@@ -212,7 +212,7 @@ nvm()
         return;
       fi
       echo "Running node $VERSION"
-      $NVM_DIR/$VERSION/bin/node
+      $NVM_DIR/$VERSION/bin/node "${@:3}"
     ;;
     "ls" | "list" )
       if [ $# -ne 1 ]; then