v0.6.1

From f00d688c87 (commitcomment-6205164)

.travis.yml

@@ -2,7 +2,7 @@ language: c # defaults to ruby
 install:
   - sudo apt-get install ksh zsh -y
 before_script:
-  - curl -o /tmp/urchin https://raw.github.com/scraperwiki/urchin/master/urchin && chmod +x /tmp/urchin
+  - curl -o /tmp/urchin https://raw.githubusercontent.com/scraperwiki/urchin/master/urchin && chmod +x /tmp/urchin
 script:
   - NVM_DIR=$TRAVIS_BUILD_DIR make URCHIN=/tmp/urchin test
 

README.markdown

@@ -1,4 +1,4 @@
-# Node Version Manager [![Build Status](https://travis-ci.org/creationix/nvm.svg?branch=master)](https://travis-ci.org/creationix/nvm)
+# Node Version Manager [![Build Status](https://travis-ci.org/creationix/nvm.svg?branch=master)][3]
 
 ## Installation
 
@@ -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/v0.5.0/install.sh) using cURL:
+To install you could use the [install script][2] using cURL:
 
-    curl https://raw.github.com/creationix/nvm/v0.5.0/install.sh | sh
+    curl https://raw.githubusercontent.com/creationix/nvm/v0.6.1/install.sh | sh
 
 or Wget:
 
-    wget -qO- https://raw.github.com/creationix/nvm/v0.5.0/install.sh | sh
+    wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.6.1/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>
 
@@ -37,6 +37,9 @@ Often I also put in a line to use a specific version of node.
 
 ## Usage
 
+You can create an `.nvmrc` file containing version number in the project root directory (or any parent directory).
+`nvm use`, `nvm install`, and `nvm run` will all respect an `.nvmrc` file.
+
 To download, compile, and install the latest v0.10.x release of node, do this:
 
     nvm install 0.10
@@ -45,13 +48,9 @@ And then in any new shell just use the installed version:
 
     nvm use 0.10
 
-You can create an `.nvmrc` file containing version number in the project root folder; run the following command to switch versions:
-
-    nvm use
-
 Or you can just run it:
 
-    nvm run 0.10
+    nvm run 0.10 --version
 
 If you want to see what versions are installed:
 
@@ -90,7 +89,7 @@ The above copyright notice and this permission notice shall be included in all c
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ## Running tests
-Tests are written in [Urchin](https://github.com/scraperwiki/urchin). Install Urchin (and other dependencies) like so:
+Tests are written in [Urchin]. Install Urchin (and other dependencies) like so:
 
     npm install
 
@@ -163,3 +162,8 @@ After the v0.8.6 release of node, nvm tries to install from binary packages. But
 
     nvm install -s 0.8.6
 
+[1]: https://github.com/creationix/nvm.git
+[2]: https://github.com/creationix/nvm/blob/v0.6.1/install.sh
+[3]: https://travis-ci.org/creationix/nvm
+[Urchin]: https://github.com/scraperwiki/urchin
+

install.sh

@@ -45,7 +45,7 @@ install_from_git() {
 
 install_as_script() {
   if [ -z "$NVM_SOURCE" ]; then
-    NVM_SOURCE="https://raw.github.com/creationix/nvm/master/nvm.sh"
+    NVM_SOURCE="https://raw.githubusercontent.com/creationix/nvm/master/nvm.sh"
   fi
 
   # Downloading to $NVM_DIR

nvm-exec

@@ -4,12 +4,11 @@ DIR="$(command cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 source "$DIR/nvm.sh"
 
-if [ ! "$NODE_VERSION" ]; then
-  echo 'NODE_VERSION not set'
-  exit 1
+if [ -n "$NODE_VERSION" ]; then
+  nvm use $NODE_VERSION || (echo "NODE_VERSION not set" && exit 127)
+else
+  nvm use || (echo "No .nvmrc file found" && exit 127)
 fi
 
-nvm use $NODE_VERSION
-
 exec $@
 

nvm.sh

@@ -34,11 +34,30 @@ if [ -z "$NVM_NODEJS_ORG_MIRROR" ]; then
   export NVM_NODEJS_ORG_MIRROR="http://nodejs.org/dist"
 fi
 
+# Traverse up in directory tree to find containing folder
+nvm_find_up() {
+  local path
+  path=$PWD
+  while [ "$path" != "" ] && [ ! -f "$path/$1" ]; do
+    path=${path%/*}
+  done
+  echo "$path"
+}
+
+
+nvm_find_nvmrc() {
+  local dir="$(nvm_find_up '.nvmrc')"
+  if [ -e "$dir/.nvmrc" ]; then
+    echo "$dir/.nvmrc"
+  fi
+}
+
 # Obtain nvm version from rc file
 nvm_rc_version() {
-  if [ -e .nvmrc ]; then
-    NVM_RC_VERSION=`cat .nvmrc | head -n 1`
-    echo "Found .nvmrc files with version <$NVM_RC_VERSION>"
+  local NVMRC_PATH="$(nvm_find_nvmrc)"
+  if [ -e "$NVMRC_PATH" ]; then
+    NVM_RC_VERSION=`cat "$NVMRC_PATH" | head -n 1`
+    echo "Found '$NVMRC_PATH' with version <$NVM_RC_VERSION>"
   fi
 }
 
@@ -289,6 +308,11 @@ nvm() {
 
       [ -d "$NVM_DIR/$VERSION" ] && echo "$VERSION is already installed." && return
 
+      if [ "$VERSION" = "N/A" ]; then
+        echo "Version '$provided_version' not found - try \`nvm ls-remote\` to browse available versions."
+        return 3
+      fi
+
       # skip binary install if no binary option specified.
       if [ $nobinary -ne 1 ]; then
         # shortcut - try the binary if possible.
@@ -422,7 +446,7 @@ nvm() {
     "use" )
       if [ $# -eq 0 ]; then
         nvm help
-        return
+        return 127
       fi
       if [ $# -eq 1 ]; then
         nvm_rc_version
@@ -434,7 +458,7 @@ nvm() {
       fi
       if [ -z "$VERSION" ]; then
         nvm help
-        return
+        return 127
       fi
       if [ -z "$VERSION" ]; then
         VERSION=`nvm_version $2`
@@ -484,7 +508,7 @@ nvm() {
         fi
         if [ $VERSION = "N/A" ]; then
           nvm help
-          return
+          return 127
         fi
       fi
 
@@ -564,7 +588,7 @@ nvm() {
     ;;
     "unalias" )
       mkdir -p $NVM_DIR/alias
-      [ $# -ne 2 ] && nvm help && return
+      [ $# -ne 2 ] && nvm help && return 127
       [ ! -f "$NVM_DIR/alias/$2" ] && echo "Alias $2 doesn't exist!" && return
       rm -f $NVM_DIR/alias/$2
       echo "Deleted alias $2"
@@ -572,7 +596,7 @@ nvm() {
     "copy-packages" )
         if [ $# -ne 2 ]; then
           nvm help
-          return
+          return 127
         fi
         VERSION=`nvm_version $2`
         local ROOT=`(nvm use $VERSION && npm -g root)`
@@ -592,7 +616,7 @@ nvm() {
         nvm_version $2
     ;;
     "--version" )
-        echo "nvm v0.5.0"
+        echo "nvm v0.6.1"
     ;;
     * )
       nvm help

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nvm",
-  "version": "0.5.0",
+  "version": "0.6.1",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"

test/fast/Running "nvm install" with an invalid version fails nicely

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+die () { echo $@ ; exit 1; }
+
+. ../../nvm.sh
+[ "$(nvm install invalid.invalid)" = "Version 'invalid.invalid' not found - try \`nvm ls-remote\` to browse available versions." ] || die "nvm installing an invalid version did not print a nice error message"
+

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

@@ -6,7 +6,8 @@ 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"
 
-[ "$(nvm run --version | head -1)" = "Found .nvmrc files with version <0.10.7>" ] || die "`nvm run` failed to print out the \"found in .nvmrc\" message"
+[ "$(nvm run --version | tail -1)" = "v0.10.7" ] || die "\`nvm run\` failed to run with the .nvmrc version"
+
+[ "$(nvm run --version | head -1)" = "Found '$PWD/.nvmrc' with version <0.10.7>" ] || die "\`nvm run\` failed to print out the \"found in .nvmrc\" message"