v0.5.0

Make sure `nvm run` works without a version argument when .nvmrc specifies a version

README.markdown

@@ -6,13 +6,13 @@ First you'll need to make sure your system has a c++ compiler.  For OSX, XCode w
 
 ### Install script
 
-To install you could use the [install script](https://github.com/creationix/nvm/blob/v0.4.0/install.sh) using cURL:
+To install you could use the [install script](https://github.com/creationix/nvm/blob/v0.5.0/install.sh) using cURL:
 
-    curl https://raw.github.com/creationix/nvm/v0.4.0/install.sh | sh
+    curl https://raw.github.com/creationix/nvm/v0.5.0/install.sh | sh
 
 or Wget:
 
-    wget -qO- https://raw.github.com/creationix/nvm/v0.4.0/install.sh | sh
+    wget -qO- https://raw.github.com/creationix/nvm/v0.5.0/install.sh | sh
 
 <sub>The script clones the nvm repository to `~/.nvm` and adds the source line to your profile (`~/.bash_profile`, `~/.zshrc` or `~/.profile`).</sub>
 

nvm.sh

@@ -208,7 +208,7 @@ nvm() {
       echo "    nvm install [-s] <version>  Download and install a <version>, [-s] from source. Uses .nvmrc if available"
       echo "    nvm uninstall <version>     Uninstall a version"
       echo "    nvm use <version>           Modify PATH to use <version>. Uses .nvmrc if available"
-      echo "    nvm run <version> [<args>]  Run <version> with <args> as arguments"
+      echo "    nvm run <version> [<args>]  Run <version> with <args> as arguments. Uses .nvmrc if available for <version>"
       echo "    nvm current                 Display currently activated version"
       echo "    nvm ls                      List installed versions"
       echo "    nvm ls <version>            List versions matching a given description"
@@ -471,20 +471,37 @@ nvm() {
       echo "Now using node $VERSION"
     ;;
     "run" )
+      local provided_version
+      local has_checked_nvmrc=0
       # run given version of node
-      if [ $# -lt 2 ]; then
-        nvm_rc_version
-        if [ -z "$NVM_RC_VERSION" ]; then
+      shift
+      if [ $# -lt 1 ]; then
+        nvm_rc_version && has_checked_nvmrc=1
+        if [ -n "$NVM_RC_VERSION" ]; then
+          VERSION=`nvm_version $NVM_RC_VERSION`
+        else
+          VERSION='N/A'
+        fi
+        if [ $VERSION = "N/A" ]; then
           nvm help
           return
         fi
       fi
-      NVM_PROVIDED_VERSION=`nvm_version $2`
-      if [ -z "$NVM_PROVIDED_VERSION" ]; then
-        nvm_rc_version
-        NVM_PROVIDED_VERSION="$NVM_RC_VERSION"
+
+      provided_version=$1
+      if [ -n "$provided_version" ]; then
+        VERSION=`nvm_version $provided_version`
+        if [ $VERSION = "N/A" ]; then
+          provided_version=''
+          if [ $has_checked_nvmrc -ne 1 ]; then
+            nvm_rc_version && has_checked_nvmrc=1
+          fi
+          VERSION=`nvm_version $NVM_RC_VERSION`
+        else
+          shift
+        fi
       fi
-      VERSION="$NVM_PROVIDED_VERSION"
+
       if [ ! -d "$NVM_DIR/$VERSION" ]; then
         echo "$VERSION version is not installed yet"
         return;
@@ -495,7 +512,7 @@ nvm() {
         RUN_NODE_PATH="$NVM_DIR/$VERSION/lib/node_modules:$NODE_PATH"
       fi
       echo "Running node $VERSION"
-      NODE_PATH=$RUN_NODE_PATH $NVM_DIR/$VERSION/bin/node "${@:3}"
+      NODE_PATH=$RUN_NODE_PATH $NVM_DIR/$VERSION/bin/node "$@"
     ;;
     "ls" | "list" )
       nvm_print_versions "`nvm_ls $2`"
@@ -575,7 +592,7 @@ nvm() {
         nvm_version $2
     ;;
     "--version" )
-        echo "nvm v0.4.0"
+        echo "nvm v0.5.0"
     ;;
     * )
       nvm help

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nvm",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"

test/slow/nvm install/install two versions and use the latest one

@@ -4,21 +4,21 @@ set -e
 . ../../../nvm.sh
 
 # Remove the stuff we're clobbering.
-[ -e ../../../v0.10.7 ] && rm -R ../../../v0.10.7
-[ -e ../../../v0.10.8 ] && rm -R ../../../v0.10.8
+[ -e ../../../v0.9.7 ] && rm -R ../../../v0.9.7
+[ -e ../../../v0.9.12 ] && rm -R ../../../v0.9.12
 
 # Install from binary
-nvm install 0.10.7
-nvm install 0.10.8
+nvm install 0.9.7
+nvm install 0.9.12
 
 # Check
-[ -d ../../../v0.10.7 ]
-[ -d ../../../v0.10.8 ]
+[ -d ../../../v0.9.7 ]
+[ -d ../../../v0.9.12 ]
 
 # Use the first one
-nvm use 0.10.7
+nvm use 0.9.7
 
 # Use the latest one
-nvm use 0.10
-node --version | grep v0.10.8
+nvm use 0.9
+node --version | grep v0.9.12
 

test/slow/nvm run/Running "nvm run 0.x" should work

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+[ "$(nvm run 0.10.7 --version | tail -1)" = "v0.10.7" ] || die "`nvm run` failed to run with the correct version"
+

test/slow/nvm run/Running "nvm run" should pick up .nvmrc version

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+
+die () { echo $@ ; exit 1; }
+
+. ../../../nvm.sh
+
+echo "0.10.7" > .nvmrc
+[ "$(nvm run --version | tail -1)" = "v0.10.7" ] || die "`nvm run` failed to run with the .nvmrc version"
+
+[ "$(nvm run --version | head -1)" = "Found .nvmrc files with version <0.10.7>" ] || die "`nvm run` failed to print out the \"found in .nvmrc\" message"
+

test/slow/nvm run/setup_dir

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+. ../../../nvm.sh
+nvm install 0.10.7
+
+if [ -f ".nvmrc" ]; then
+  mv .nvmrc .nvmrc.bak
+fi
+

test/slow/nvm run/teardown_dir

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+. ../../../nvm.sh
+nvm uninstall v0.10.7
+
+rm .nvmrc
+
+if [ -f ".nvmrc.bak" ]; then
+  mv .nvmrc.bak .nvmrc
+fi
+