v0.37.1

This command allows users to replace default colors with their own custom colors.

 - top-level commands modified: alias, ls, ls-remote
 - helper functions added: nvm_echo_with_colors, nvm_err_with_colors,
nvm_set_colors, nvm_get_colors, nvm_print_color_code
 - functions modified: nvm_print_formatted_alias, nvm_print_versions, nvm_print_alias_path (implicitly), nvm_print_default_alias (implicitly), nvm_list_aliases (implicitly)

We added tests and info on using this command to the README!

Co-authored-by: Dena Burd <29719099+gitburd@users.noreply.github.com>
Co-authored-by: Naomi Quinones <52065567+naomiquinones@users.noreply.github.com>

.editorconfig

@@ -18,5 +18,11 @@ indent_size = false
 [test/fast/Listing versions/Running "nvm ls --no-alias" does not call into nvm_alias]
 indent_size = false
 
+[test/fast/Unit tests/mocks/**]
+insert_final_newline = off
+
+[test/**/.urchin*]
+insert_final_newline = off
+
 [Makefile]
 indent_style = tab

.github/workflows/latest-npm.yml

@@ -0,0 +1,50 @@
+name: 'Tests: `nvm install-latest-npm`'
+
+on: [pull_request, push]
+
+jobs:
+  nodes:
+    name: 'nvm install-latest-npm'
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version:
+          - "11"
+          - "10"
+          - "9"
+          - "9.2"
+          - "9.1"
+          - "9.0"
+          - "8"
+          - "7"
+          - "6"
+          - "6.1"
+          - "5"
+          - "5.9"
+          - "4"
+          - "4.6"
+          - "4.5"
+          - "4.4"
+          - "3"
+          - "2"
+          - "1"
+          - "0.12"
+          - "0.10"
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'nvm install-latest-npm'
+        with:
+          node-version: ${{ matrix.node-version }}
+          skip-ls-check: true
+          skip-install: true
+          shell-command: 'npm --version'
+
+  node:
+    name: 'nvm install-latest-npm'
+    needs: [nodes]
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo tests completed'

.github/workflows/lint.yml

@@ -0,0 +1,38 @@
+name: 'Tests: linting'
+
+on: [pull_request, push]
+
+jobs:
+  eclint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run eclint'
+        with:
+          node-version: 'lts/*'
+          command: 'eclint'
+
+  dockerfile_lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run dockerfile_lint'
+        with:
+          node-version: 'lts/*'
+          command: 'dockerfile_lint'
+
+  doctoc:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run dockerfile_lint'
+        with:
+          node-version: 'lts/*'
+          shell-command: |
+            set -e
+            cp README.md README.md.orig
+            npm run doctoc
+            diff -q README.md README.md.orig

.github/workflows/rebase.yml

@@ -0,0 +1,15 @@
+name: Automatic Rebase
+
+on: [pull_request_target]
+
+jobs:
+  _:
+    name: "Automatic Rebase"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ljharb/rebase@master
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: 'Tests: release process'
+
+on: [pull_request, push]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2-beta
+        with:
+          node-version: "14"
+      - run: npm install
+      - name: Configure git
+        run: |
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git fetch --unshallow --tags || git fetch --tags
+      - name: Attempt `make release` process
+        run: echo proceed | make TAG=99.99.99 release
+        env:
+          GIT_EDITOR: "sed -i '1 s/^/99.99.99 make release test/'"
+      - name: Ensure tag is created
+        run: git tag | grep v99.99.99

.github/workflows/require-allow-edits.yml

@@ -0,0 +1,14 @@
+name: Require “Allow Edits”
+
+on: [pull_request_target]
+
+jobs:
+  _:
+    name: "Require “Allow Edits”"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: ljharb/require-allow-edits@main
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/shellcheck.yml

@@ -0,0 +1,31 @@
+name: 'Tests: shellcheck'
+
+on: [pull_request, push]
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        shell:
+          - bash
+          - sh
+          - dash
+          - ksh
+        file:
+          - nvm.sh
+        include:
+          - shell: bash
+            file: install.sh # only supported on bash
+          - shell: bash
+            file: bash_completion # only needed in bash/zsh
+          - shell: bash
+            file: nvm-exec # only runs in bash
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install shellcheck
+        run: brew install shellcheck
+      - run: "shellcheck --version"
+      - name: Run shellcheck on ${{ matrix.file }}
+        run: shellcheck -s ${{ matrix.shell }} ${{ matrix.file }}

.github/workflows/toc.yml

@@ -0,0 +1,29 @@
+name: update readme TOC
+
+on: [push]
+
+jobs:
+  _:
+    name: "update readme TOC"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        # https://github.com/actions/checkout/issues/217#issue-599945005
+        # pulls all commits (needed for lerna / semantic release to correctly version)
+        fetch-depth: "0"
+
+    # pulls all tags (needed for lerna / semantic release to correctly version)
+    - run: git fetch --depth=1 origin +refs/tags/*:refs/tags/*
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '12.x'
+    - run: npm install
+    - run: npm run doctoc
+    - name: commit changes
+      uses: ljharb/actions-js-build/commit@v3+amendpush
+      with:
+        amend: true
+        force: true

.travis.yml

@@ -1,6 +1,5 @@
 language: generic
 dist: xenial
-sudo: required
 addons:
   apt:
     packages:
@@ -19,21 +18,13 @@ before_install:
   - $SHELL --version 2> /dev/null || dpkg -s $SHELL 2> /dev/null || which $SHELL
   - curl --version
   - wget --version
-  - shellcheck --version
 install:
   - if [ -z "${SHELLCHECK-}" ]; then nvm install node && npm install && npm prune && npm ls urchin doctoc eclint dockerfile_lint; fi
   - '[ -z "$WITHOUT_CURL" ] || sudo apt-get remove curl -y'
 script:
-  - if [ -n "${MAKE_RELEASE-}" ]; then export GIT_EDITOR="sed -i '1 s/^/99.99.99 make release test/'" && git fetch --unshallow --tags && echo proceed | make TAG=99.99.99 release ; fi
-  - if [ -n "${DOCTOCCHECK-}" ]; then cp README.md README.md.orig && npm run doctoc && diff -q README.md README.md.orig ; fi
-  - if [ -n "${ECLINT-}" ]; then npm run eclint ; fi
-  - if [ -n "${DOCKERFILE_LINT-}" ]; then npm run dockerfile_lint ; fi
-  - if [ -n "${SHELLCHECK-}" ]; then shellcheck -s bash nvm.sh && shellcheck -s sh nvm.sh && shellcheck -s dash nvm.sh && shellcheck -s ksh nvm.sh ; fi
-  - if [ -n "${SHELLCHECK-}" ]; then shellcheck -s bash install.sh bash_completion nvm-exec ; fi
   - if [ -n "${SHELL-}" ] && [ -n "${TEST_SUITE}" ]; then if [ "${TEST_SUITE}" = 'installation_iojs' ]; then travis_retry make TEST_SUITE=$TEST_SUITE URCHIN="$(npm bin)/urchin" test-$SHELL ; else make TEST_SUITE=$TEST_SUITE URCHIN="$(npm bin)/urchin" test-$SHELL; fi; fi
 before_cache:
   - if [ -n "$WITHOUT_CURL" ]; then sudo apt-get install curl -y ; fi
-  - if [ -n "${NODE-}" ]; then . nvm.sh && set -ex && nvm install --latest-npm "${NODE}" && npm --version; fi
 env:
   global:
     - CXX=g++
@@ -42,27 +33,22 @@ env:
     - PATH="/usr/lib/ccache/:$PATH"
     - NVM_DIR="${TRAVIS_BUILD_DIR}"
   matrix:
-    - MAKE_RELEASE=true
-    - DOCTOCCHECK=true
-    - SHELLCHECK=true
-    - ECLINT=true
-    - DOCKERFILE_LINT=true
     - SHELL=bash TEST_SUITE=install_script
     - SHELL=sh TEST_SUITE=fast
     - SHELL=dash TEST_SUITE=fast
     - SHELL=bash TEST_SUITE=fast
     - SHELL=zsh TEST_SUITE=fast
-  #  - SHELL=ksh TEST_SUITE=fast
+    #  - SHELL=ksh TEST_SUITE=fast
     - SHELL=sh TEST_SUITE=sourcing
     - SHELL=dash TEST_SUITE=sourcing
     - SHELL=bash TEST_SUITE=sourcing
     - SHELL=zsh TEST_SUITE=sourcing
-  #  - SHELL=ksh TEST_SUITE=sourcing
+    #  - SHELL=ksh TEST_SUITE=sourcing
     - SHELL=sh TEST_SUITE=slow
     - SHELL=dash TEST_SUITE=slow
     - SHELL=bash TEST_SUITE=slow
     - SHELL=zsh TEST_SUITE=slow
-  #  - SHELL=ksh TEST_SUITE=slow
+    #  - SHELL=ksh TEST_SUITE=slow
     - SHELL=sh TEST_SUITE=installation_node
     - SHELL=sh TEST_SUITE=installation_node WITHOUT_CURL=1
     - SHELL=dash TEST_SUITE=installation_node
@@ -71,8 +57,8 @@ env:
     - SHELL=bash TEST_SUITE=installation_node WITHOUT_CURL=1
     - SHELL=zsh TEST_SUITE=installation_node
     - SHELL=zsh TEST_SUITE=installation_node WITHOUT_CURL=1
-  #  - SHELL=ksh TEST_SUITE=installation_node
-  #  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
+    #  - SHELL=ksh TEST_SUITE=installation_node
+    #  - SHELL=ksh TEST_SUITE=installation_node WITHOUT_CURL=1
     - SHELL=sh TEST_SUITE=installation_iojs
     - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
     - SHELL=dash TEST_SUITE=installation_iojs
@@ -81,17 +67,5 @@ env:
     - SHELL=bash TEST_SUITE=installation_iojs WITHOUT_CURL=1
     - SHELL=zsh TEST_SUITE=installation_iojs
     - SHELL=zsh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-  #  - SHELL=ksh TEST_SUITE=installation_iojs
-  #  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-    - NODE=10 TEST="nvm install-latest-npm"
-    - NODE=9 TEST="nvm install-latest-npm"
-    - NODE=8 TEST="nvm install-latest-npm"
-    - NODE=7 TEST="nvm install-latest-npm"
-    - NODE=6 TEST="nvm install-latest-npm"
-    - NODE=5 TEST="nvm install-latest-npm"
-    - NODE=5.9 TEST="nvm install-latest-npm"
-    - NODE=4 TEST="nvm install-latest-npm"
-    - NODE=4.6 TEST="nvm install-latest-npm"
-    - NODE=4.5 TEST="nvm install-latest-npm"
-    - NODE=4.4 TEST="nvm install-latest-npm"
-    - NODE=2 TEST="nvm install-latest-npm"
+    #  - SHELL=ksh TEST_SUITE=installation_iojs
+    #  - SHELL=ksh TEST_SUITE=installation_iojs WITHOUT_CURL=1

Dockerfile

@@ -6,9 +6,7 @@
 # Please note that it'll use about 1.2 GB disk space and about 15 minutes to
 # build this image, it depends on your hardware.
 
-# Use Ubuntu Trusty Tahr as base image as we're using on Travis CI
-# I also tested with Ubuntu 16.04, should be good with it!
-FROM ubuntu:14.04
+FROM ubuntu:16.04
 LABEL maintainer="Peter Dave Hello <hsu@peterdavehello.org>"
 LABEL name="nvm-dev-env"
 LABEL version="latest"
@@ -20,7 +18,7 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 ENV DEBIAN_FRONTEND noninteractive
 
 # ShellCheck version
-ENV SHELLCHECK_VERSION=0.6.0
+ENV SHELLCHECK_VERSION=0.7.0
 
 # Pick a Ubuntu apt mirror site for better speed
 # ref: https://launchpad.net/ubuntu/+archivemirrors
@@ -43,6 +41,7 @@ RUN apt update         && \
         file                  \
         openssl               \
         libssl-dev            \
+        locales               \
         ca-certificates       \
         ssh                   \
         wget                  \
@@ -65,14 +64,11 @@ RUN apt update         && \
         bash-completion       && \
     apt-get clean
 
-# ShellCheck with Ubuntu 14.04 container workaround
-RUN wget https://storage.googleapis.com/shellcheck/shellcheck-v$SHELLCHECK_VERSION.linux.x86_64.tar.xz -O- | \
+RUN wget https://github.com/koalaman/shellcheck/releases/download/v$SHELLCHECK_VERSION/shellcheck-v$SHELLCHECK_VERSION.linux.x86_64.tar.xz -O- | \
     tar xJvf - shellcheck-v$SHELLCHECK_VERSION/shellcheck          && \
     mv shellcheck-v$SHELLCHECK_VERSION/shellcheck /bin             && \
-    rmdir shellcheck-v$SHELLCHECK_VERSION                          && \
-    touch /tmp/libc.so.6                                           && \
-    echo "alias shellcheck='LD_LIBRARY_PATH=/tmp /bin/shellcheck'" >> /etc/bash.bashrc
-RUN LD_LIBRARY_PATH=/tmp shellcheck -V
+    rmdir shellcheck-v$SHELLCHECK_VERSION
+RUN shellcheck -V
 
 # Set locale
 RUN locale-gen en_US.UTF-8

README.md

@@ -1,4 +1,4 @@
-# Node Version Manager [![Build Status](https://travis-ci.org/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.35.3-yellow.svg)][4] [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/684/badge)](https://bestpractices.coreinfrastructure.org/projects/684)
+# Node Version Manager [![Build Status](https://travis-ci.org/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.37.1-yellow.svg)][4] [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/684/badge)](https://bestpractices.coreinfrastructure.org/projects/684)
 
 <!-- To update this table of contents, ensure you have run `npm install` then `npm run doctoc` -->
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
@@ -24,6 +24,8 @@
   - [io.js](#iojs)
   - [System Version of Node](#system-version-of-node)
   - [Listing Versions](#listing-versions)
+  - [Setting Custom Colors](#setting-custom-colors)
+    - [Persisting custom colors](#persisting-custom-colors)
     - [Suppressing colorized output](#suppressing-colorized-output)
   - [.nvmrc](#nvmrc)
   - [Deeper Shell Integration](#deeper-shell-integration)
@@ -31,8 +33,11 @@
       - [Automatically call `nvm use`](#automatically-call-nvm-use)
     - [zsh](#zsh)
       - [Calling `nvm use` automatically in a directory with a `.nvmrc` file](#calling-nvm-use-automatically-in-a-directory-with-a-nvmrc-file)
+    - [fish](#fish)
+      - [Calling `nvm use` automatically in a directory with a `.nvmrc` file](#calling-nvm-use-automatically-in-a-directory-with-a-nvmrc-file-1)
 - [License](#license)
 - [Running Tests](#running-tests)
+- [Environment variables](#environment-variables)
 - [Bash Completion](#bash-completion)
   - [Usage](#usage-1)
 - [Compatibility Issues](#compatibility-issues)
@@ -56,10 +61,10 @@ nvm is a version manager for [node.js](https://nodejs.org/en/), designed to be i
 
 To **install** or **update** nvm, you should run the [install script][2]. To do that, you may either download and run the script manually, or use the following cURL or Wget command:
 ```sh
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.1/install.sh | bash
 ```
 ```sh
-wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
+wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.1/install.sh | bash
 ```
 
 Running either of the above commands downloads a script and runs it. The script clones the nvm repository to `~/.nvm`, and attempts to add the source lines from the snippet below to the correct profile file (`~/.bash_profile`, `~/.zshrc`, `~/.profile`, or `~/.bashrc`).
@@ -91,9 +96,11 @@ Since OS X 10.9, `/usr/bin/git` has been preset by Xcode command line tools, whi
 
 If you get `nvm: command not found` after running the install script, one of the following might be the reason:
 
-  - Your system may not have a `.bash_profile` file where the command is set up. Create one with `touch ~/.bash_profile` and run the install script again
+  - Since macOS 10.15, the default shell is `zsh` and nvm will look for `.zshrc` to update, none is installed by default. Create one with `touch ~/.zshrc` and run the install script again.
 
-  - You might need to restart your terminal instance. Try opening a new tab/window in your terminal and retry.
+  - If you use bash, the previous default shell, run `touch ~/.bash_profile` to create the necessary profile file if it does not exist.
+
+  - You might need to restart your terminal instance or run `. ~/.nvm/nvm.sh`. Restarting your terminal/opening a new tab/window, or running the source command will load the command and the new configuration.
 
 If the above doesn't fix the problem, you may try the following:
 
@@ -107,10 +114,10 @@ If the above doesn't fix the problem, you may try the following:
 
 You can use a task:
 
-```
+```yaml
 - name: nvm
   shell: >
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.1/install.sh | bash
   args:
     creates: "{{ ansible_env.HOME }}/.nvm/nvm.sh"
 ```
@@ -169,7 +176,7 @@ If you have `git` installed (requires git v1.7.10+):
 
 1. clone this repo in the root of your user profile
   - `cd ~/` from anywhere then `git clone https://github.com/nvm-sh/nvm.git .nvm`
-1. `cd ~/.nvm` and check out the latest version with `git checkout v0.35.3`
+1. `cd ~/.nvm` and check out the latest version with `git checkout v0.37.1`
 1. activate `nvm` by sourcing it from your shell: `. nvm.sh`
 
 Now add these lines to your `~/.bashrc`, `~/.profile`, or `~/.zshrc` file to have it automatically sourced upon login:
@@ -285,6 +292,12 @@ Node has a [schedule](https://github.com/nodejs/Release#release-schedule) for lo
 
 Any time your local copy of `nvm` connects to https://nodejs.org, it will re-create the appropriate local aliases for all available LTS lines. These aliases (stored under `$NVM_DIR/alias/lts`), are managed by `nvm`, and you should not modify, remove, or create these files - expect your changes to be undone, and expect meddling with these files to cause bugs that will likely not be supported.
 
+To get the latest LTS version of node and migrate your existing installed packages, use
+
+```sh
+nvm install 'lts/*' --reinstall-packages-from=current
+```
+
 ### Migrating Global Packages While Installing
 
 If you want to install a new version of Node.js and migrate npm packages from a previous version:
@@ -369,12 +382,48 @@ If you want to see what versions are available to install:
 nvm ls-remote
 ```
 
+### Setting Custom Colors
+
+You can set five colors that will be used to display version and alias information. These colors replace the default colors.
+  Initial colors are: g b y r e
+
+  Color codes:
+
+    r/R = red / bold red
+
+    g/G = green / bold green
+
+    b/B = blue / bold blue
+
+    c/C = cyan / bold cyan
+
+    m/M = magenta / bold magenta
+
+    y/Y = yellow / bold yellow
+
+    k/K = black / bold black
+
+    e/W = light grey / white
+
+```sh
+nvm set-colors rgBcm
+```
+
+#### Persisting custom colors
+
+If you want the custom colors to persist after terminating the shell, export the NVM_COLORS variable in your shell profile. For example, if you want to use cyan, magenta, green, bold red and bold yellow, add the following line:
+
+```sh
+export NVM_COLORS='cmgRY'
+```
+
 #### Suppressing colorized output
 
-`nvm ls`, `nvm ls-remote` and `nvm alias` usually produce colorized output. You can disable colors with the `--no-colors` option (or by setting the environment variable `TERM=dumb`):
+`nvm help (or -h or --help)`, `nvm ls`, `nvm ls-remote` and `nvm alias` usually produce colorized output. You can disable colors with the `--no-colors` option (or by setting the environment variable `TERM=dumb`):
 
 ```sh
 nvm ls --no-colors
+nvm help --no-colors
 TERM=dumb nvm ls
 ```
 
@@ -425,6 +474,8 @@ $ echo "lts/*" > .nvmrc # to default to the latest LTS version
 $ echo "node" > .nvmrc # to default to the latest version
 ```
 
+[NB these examples assume a POSIX-compliant shell version of `echo`. If you use a Windows `cmd` development environment, eg the `.nvmrc` file is used to configure a remote Linux deployment, then keep in mind the `"`s will be copied leading to an invalid file. Remove them.]
+
 Then when you run nvm:
 
 ```sh
@@ -450,7 +501,7 @@ If you prefer a lighter-weight solution, the recipes below have been contributed
 Put the following at the end of your `$HOME/.bashrc`:
 
 ```bash
-find-up () {
+find-up() {
     path=$(pwd)
     while [[ "$path" != "" && ! -e "$path/$1" ]]; do
         path=${path%/*}
@@ -458,9 +509,9 @@ find-up () {
     echo "$path"
 }
 
-cdnvm(){
+cdnvm() {
     cd "$@";
-    nvm_path=$(find-up .nvmrc | tr -d '[:space:]')
+    nvm_path=$(find-up .nvmrc | tr -d '\n')
 
     # If there are no .nvmrc file, use the default nvm version
     if [[ ! $nvm_path = *[^[:space:]]* ]]; then
@@ -501,6 +552,7 @@ cdnvm(){
     fi
 }
 alias cd='cdnvm'
+cd $PWD
 ```
 
 This alias would search 'up' from your current directory in order to detect a `.nvmrc` file. If it finds it, it will switch to that version; if not, it will use the default version.
@@ -536,6 +588,45 @@ add-zsh-hook chpwd load-nvmrc
 load-nvmrc
 ```
 
+#### fish
+
+##### Calling `nvm use` automatically in a directory with a `.nvmrc` file
+This requires that you have [bass](https://github.com/edc/bass) installed.
+```fish
+# ~/.config/fish/functions/nvm.fish
+function nvm
+  bass source ~/.nvm/nvm.sh --no-use ';' nvm $argv
+end
+
+# ~/.config/fish/functions/nvm_find_nvmrc.fish
+function nvm_find_nvmrc
+  bass source ~/.nvm/nvm.sh --no-use ';' nvm_find_nvmrc
+end
+
+# ~/.config/fish/functions/load_nvm.fish
+function load_nvm --on-variable="PWD"
+  set -l default_node_version (nvm version default)
+  set -l node_version (nvm version)
+  set -l nvmrc_path (nvm_find_nvmrc)
+  if test -n "$nvmrc_path"
+    set -l nvmrc_node_version (nvm version (cat $nvmrc_path))
+    if test "$nvmrc_node_version" = "N/A"
+      nvm install (cat $nvmrc_path)
+    else if test nvmrc_node_version != node_version
+      nvm use $nvmrc_node_version
+    end
+  else if test "$node_version" != "$default_node_version"
+    echo "Reverting to default Node version"
+    nvm use default
+  end
+end
+
+# ~/.config/fish/config.fish
+# You must call it on initialization or listening to directory switching won't work
+load_nvm
+```
+
+
 ## License
 
 nvm is released under the MIT license.
@@ -572,6 +663,19 @@ Run all of the tests like this:
 
 Nota bene: Avoid running nvm while the tests are running.
 
+## Environment variables
+
+nvm exposes the following environment variables:
+
+- `NVM_DIR` - nvm's installation directory.
+- `NVM_BIN` - where node, npm, and global packages for the active version of node are installed.
+- `NVM_INC` - node's include file directory (useful for building C/C++ addons for node).
+- `NVM_CD_FLAGS` - used to maintain compatibility with zsh.
+- `NVM_RC_VERSION` - version from .nvmrc file if being used.
+
+Additionally, nvm modifies `PATH`, and, if present, `MANPATH` and `NODE_PATH` when changing versions.
+
+
 ## Bash Completion
 
 To activate, you need to source `bash_completion`:
@@ -588,36 +692,36 @@ nvm:
 > $ nvm <kbd>Tab</kbd>
 
 ```
-alias               deactivate          install             ls                  run                 unload
-clear-cache         exec                list                ls-remote           unalias             use
-current             help                list-remote         reinstall-packages  uninstall           version
+alias               deactivate          install             list-remote         reinstall-packages  uninstall           version
+cache               exec                install-latest-npm  ls                  run                 unload              version-remote
+current             help                list                ls-remote           unalias             use                 which
 ```
 
 nvm alias:
 > $ nvm alias <kbd>Tab</kbd>
 
 ```
-default
+default      iojs         lts/*        lts/argon    lts/boron    lts/carbon   lts/dubnium  lts/erbium   node         stable       unstable
 ```
 
 > $ nvm alias my_alias <kbd>Tab</kbd>
 
 ```
-v0.6.21        v0.8.26       v0.10.28
+v10.22.0       v12.18.3      v14.8.0
 ```
 
 nvm use:
 > $ nvm use <kbd>Tab</kbd>
 
 ```
-my_alias        default        v0.6.21        v0.8.26       v0.10.28
+my_alias        default        v10.22.0       v12.18.3      v14.8.0
 ```
 
 nvm uninstall:
 > $ nvm uninstall <kbd>Tab</kbd>
 
 ```
-my_alias        default        v0.6.21        v0.8.26       v0.10.28
+my_alias        default        v10.22.0       v12.18.3      v14.8.0
 ```
 
 ## Compatibility Issues
@@ -656,7 +760,7 @@ If installing nvm on Alpine Linux *is* still what you want or need to do, you sh
 
 ```sh
 apk add -U curl bash ca-certificates openssl ncurses coreutils python2 make gcc g++ libgcc linux-headers grep util-linux binutils findutils
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.35.3/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.1/install.sh | bash
 ```
 
 The Node project has some desire but no concrete plans (due to the overheads of building, testing and support) to offer Alpine-compatible binaries.
@@ -742,9 +846,19 @@ sudo chmod ugo-x /usr/libexec/path_helper
 
 More on this issue in [dotphiles/dotzsh](https://github.com/dotphiles/dotzsh#mac-os-x).
 
+**nvm is not compatible with the npm config "prefix" option**
+
+Some solutions for this issue can be found [here](https://github.com/nvm-sh/nvm/issues/1245)
+
+There is one more edge case causing this issue, and that's a **mismatch between the `$HOME` path and the user's home directory's actual name**.
+
+You have to make sure that the user directory name in `$HOME` and the user directory name you'd see from running `ls /Users/` **are capitalized the same way** ([See this issue](https://github.com/nvm-sh/nvm/issues/2261)).
+
+To change the user directory and/or account name follow the instructions [here](https://support.apple.com/en-us/HT201548)
+
 [1]: https://github.com/nvm-sh/nvm.git
-[2]: https://github.com/nvm-sh/nvm/blob/v0.35.3/install.sh
+[2]: https://github.com/nvm-sh/nvm/blob/v0.37.1/install.sh
 [3]: https://travis-ci.org/nvm-sh/nvm
-[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.35.3
+[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.37.1
 [Urchin]: https://github.com/scraperwiki/urchin
 [Fish]: http://fishshell.com

install.sh

@@ -19,7 +19,7 @@ nvm_install_dir() {
 }
 
 nvm_latest_version() {
-  echo "v0.35.3"
+  echo "v0.37.1"
 }
 
 nvm_profile_is_bash_or_zsh() {

package.json

@@ -1,13 +1,13 @@
 {
   "name": "nvm",
-  "version": "0.35.3",
+  "version": "0.37.1",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"
   },
   "scripts": {
     "test": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make test-$shell",
-    "test/fast": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=fast test-$shell",
+    "test/fast": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); env -i TERM=\"$TERM\" bash -lc \"make TEST_SUITE=fast test-$shell\"",
     "test/slow": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=slow test-$shell",
     "test/install_script": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=install_script test-$shell",
     "test/installation": "npm run --silent test/installation/node && npm run --silent test/installation/iojs",
@@ -37,10 +37,10 @@
   "homepage": "https://github.com/nvm-sh/nvm",
   "devDependencies": {
     "dockerfile_lint": "^0.3.2",
+    "doctoc": "^1.2.0",
     "eclint": "^2.6.0",
     "replace": "^0.3.0",
     "semver": "^5.0.1",
-    "urchin": "^0.0.5",
-    "doctoc": "^1.2.0"
+    "urchin": "^0.0.5"
   }
 }

test/fast/Aliases/nvm_list_aliases calls nvm_get_colors

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () {
+  echo "nvm_list_aliases did not call nvm_get_colors. Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+
+set -e
+
+nvm_get_colors(){
+  echo "0;95m"
+}
+
+nvm_alias_path() {
+  nvm_echo "../../../alias"
+}
+
+OUTPUT=$(command printf %b $(nvm_list_aliases test-stable-1) | awk '{ print substr($0, 1, 19); }')
+
+EXPECTED_OUTPUT=$(command printf %b "\033[0;95mtest-stable-1" | awk '{ print substr($0, 1, 19); }')
+echo "\033[0m"
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die

test/fast/Aliases/nvm_print_alias_path calls nvm_get_colors

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () {
+  # echo "$@" ;
+  echo "Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+
+set -e
+
+nvm_get_colors(){
+  echo "0;95m"
+}
+
+# nvm_print_alias_path call nvm_print_formatted_alias which calls nvm_get-colors
+# the output of nvm_print_alias_path uses the color code returned by nvm_get_colors (redefined above)
+NVM_ALIAS_DIR='../../../alias'
+
+OUTPUT=$(command printf %b $(nvm_print_alias_path "$NVM_ALIAS_DIR" "$NVM_ALIAS_DIR"/test-stable-1) | awk '{ print substr($0, 1, 24); }')
+
+EXPECTED_OUTPUT=$(command printf %b "\033[0;95mtest-stable-1\033[0m")
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+
+set +e

test/fast/Aliases/nvm_print_formatted_alias calls nvm_get_colors

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () {
+  echo "Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+
+set -e
+# # # expecting in red and two grays:
+OUTPUT=$(echo $(nvm_print_formatted_alias fakealias fakedest) | awk '{ print substr($0, 1, 21); }')
+EXPECTED_OUTPUT="$(command printf %b "\033[0;31mfakealias\033[0m ")"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+# expecting in bold yellow and two grays:
+nvm set-colors bbbYb
+OUTPUT=$(echo $(nvm_print_formatted_alias fakealias fakedest) | awk '{ print substr($0, 1, 21); }')
+EXPECTED_OUTPUT="$(command printf %b "\033[1;33mfakealias\033[0m ")"
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die

test/fast/Listing versions/Running "nvm ls" should not show a trailing slash

@@ -0,0 +1,40 @@
+#!/bin/zsh
+
+\. ../../../nvm.sh
+\. ../../common.sh
+
+if type setopt >/dev/null 2>&1; then setopt local_options markdirs; fi
+
+die () {
+  if type unsetopt >/dev/null 2>&1; then unsetopt local_options markdirs; fi
+  echo "$@";
+  exit 1;
+}
+
+make_fake_node v0.0.1
+make_fake_node v0.0.3
+make_fake_node v0.0.9
+make_fake_node v0.3.1
+make_fake_node v0.3.3
+make_fake_node v0.3.9
+make_fake_node v0.12.87
+make_fake_node v0.12.9
+make_fake_iojs v0.1.2
+make_fake_iojs v0.10.2
+
+OUTPUT="$(nvm_ls)"
+EXPECTED_OUTPUT="v0.0.1
+v0.0.3
+v0.0.9
+iojs-v0.1.2
+v0.3.1
+v0.3.3
+v0.3.9
+iojs-v0.10.2
+v0.12.9
+v0.12.87"
+if nvm_has_system_node || nvm_has_system_iojs; then
+  EXPECTED_OUTPUT="${EXPECTED_OUTPUT}
+system"
+fi
+[ "${OUTPUT-}" = "${EXPECTED_OUTPUT-}" ] || die "expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"

test/fast/Running "nvm unload" should unset all function and variables.

@@ -5,7 +5,7 @@ set -ex
 BEFORE="./before.tmp"
 AFTER="./after.tmp"
 
-cleanup () { echo rm -f "${BEFORE}" "${AFTER}"; }
+cleanup () { rm -f "${BEFORE}" "${AFTER}"; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
 typeset -f | awk '/ \(\) $/ && !/^main / {print $1}' > "${BEFORE}"

test/fast/Running "nvm use iojs" uses latest io.js version

@@ -27,7 +27,9 @@ EXPECTED_OUTPUT="$(nvm_add_iojs_prefix ${VERSION})"
 
 nvm use --delete-prefix iojs || die '`nvm use iojs` failed'
 
-CURRENT="$(nvm current)"
+# Remove node_modules/.bin from the path so that the system version `which` is
+# used in nvm_ls_current
+PATH=$(echo "$PATH" | tr ":" "\n" | grep -v "node_modules/.bin" | tr "\n" ":") CURRENT="$(nvm current)"
 echo "current: ${CURRENT}"
 
 [ "${CURRENT}" = "${IOJS_VERSION}" ] || die "expected >${IOJS_VERSION}<; got >${CURRENT}<"

test/fast/Set Colors/nvm_echo_with_colors

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -ex
+
+die () {
+  echo "Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+
+cleanup() {
+  echo "Tested nvm_echo_with_colors"
+}
+
+\. ../../../nvm.sh
+
+OUTPUT="$(nvm_echo_with_colors "\033[0;36mCyan-colored text")"
+EXPECTED_OUTPUT=$(printf "\033[0;36mCyan-colored text")
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die
+
+cleanup

test/fast/Set Colors/nvm_err_with_colors

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; cleanup ; exit 1; }
+
+cleanup() {
+  echo "Tested nvm_err_with_colors"
+}
+
+\. ../../../nvm.sh
+
+set +ex
+OUTPUT="$(nvm_err_with_colors "\033[0;35mMagenta-colored text" 2>&1)"
+set -ex
+EXPECTED_OUTPUT=$(printf "\033[0;35mMagenta-colored text")
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die
+
+cleanup

test/fast/Set Colors/nvm_print_default_alias calls nvm_get_colors

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () {
+  # echo "$@" ;
+  echo "Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+
+set -e
+
+nvm_get_colors(){
+    echo "0;95m"
+}
+
+# nvm_print_default_alias call nvm_print_formatted_alias which calls nvm_get-colors
+# the output of nvm_print_default_alias uses the color code returned by nvm_get_colors (redefined above)
+OUTPUT=$(command printf %b $(nvm_print_default_alias node ./alias v14.7.0) | awk '{ print substr($0, 1, 11); }')
+EXPECTED_OUTPUT=$(command printf %b "\033[0;95mnode")
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+set +e

test/fast/Set Colors/nvm_print_versions calls nvm_get_colors

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+set -e
+
+die () {
+  # echo "$@" ;
+  echo "Expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
+  exit 1
+}
+cleanup() {
+  if [ -n TEMP_NVM_COLORS ]; then
+    export NVM_COLORS=TEMP_NVM_COLORS
+  fi
+  unset TEMP_NVM_COLORS
+}
+
+if [ -n ${NVM_COLORS} ]; then
+  export TEMP_NVM_COLORS=NVM_COLORS
+  unset NVM_COLORS
+fi
+
+# default system color
+nvm use system
+OUTPUT=$(nvm_print_versions system)
+FORMAT="\033[0;32m-> %12s\033[0m"
+VERSION='system'
+EXPECTED_OUTPUT=$(command printf -- "${FORMAT}\\n" "${VERSION}")
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+nvm_ls_current() { echo "current";}
+
+# default current color
+OUTPUT=$(nvm_print_versions current)
+FORMAT="\033[0;32m-> %12s\033[0m"
+VERSION="current"
+EXPECTED_OUTPUT=$(command printf -- "${FORMAT}\\n" "${VERSION}")
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+# custom current color
+nvm set-colors YCMGR
+OUTPUT=$(nvm_print_versions current)
+FORMAT="\033[1;35m-> %12s\033[0m"
+VERSION="current"
+EXPECTED_OUTPUT=$(command printf -- "${FORMAT}\\n" "${VERSION}")
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die
+
+cleanup

test/fast/Unit tests/iojs_version_has_solaris_binary

@@ -1,17 +0,0 @@
-#!/bin/sh
-
-die () { echo "$@" ; exit 1; }
-
-\. ../../../nvm.sh
-\. ../../common.sh
-
-assert_not_ok iojs_version_has_solaris_binary ""
-assert_not_ok iojs_version_has_solaris_binary "foo"
-assert_not_ok iojs_version_has_solaris_binary "v1.1.0"
-
-assert_ok iojs_version_has_solaris_binary "v3.3.1"
-assert_ok iojs_version_has_solaris_binary "iojs-v3.3.1"
-assert_ok iojs_version_has_solaris_binary "v3.3.2"
-assert_ok iojs_version_has_solaris_binary "iojs-v3.3.2"
-assert_ok iojs_version_has_solaris_binary "v3.4.1"
-assert_ok iojs_version_has_solaris_binary "iojs-v3.4.1"

test/fast/Unit tests/node_version_has_solaris_binary

@@ -1,33 +0,0 @@
-#!/bin/sh
-
-die () { echo "$@" ; exit 1; }
-
-\. ../../../nvm.sh
-\. ../../common.sh
-
-# Invalid version numbers fail
-assert_not_ok node_version_has_solaris_binary ""
-assert_not_ok node_version_has_solaris_binary "foo"
-
-# "Invalid" node version numbers fail
-assert_not_ok node_version_has_solaris_binary "v1.0.0"
-assert_not_ok node_version_has_solaris_binary "v3.3.1"
-
-# Valid io.js version numbers that have a Solaris binary fail
-assert_not_ok node_version_has_solaris_binary "iojs-v3.3.1"
-
-# Invalid io.js version numbers fail
-assert_not_ok node_version_has_solaris_binary "iojs-v0.12.7"
-
-# Valid node version numbers that don't have a Solaris binary fail
-assert_not_ok node_version_has_solaris_binary "v0.8.5"
-
-# Valid node version numbers that have a Solaris binary succeed
-assert_ok node_version_has_solaris_binary "v0.8.6"
-assert_ok node_version_has_solaris_binary "v0.10.0"
-assert_ok node_version_has_solaris_binary "v0.12.7"
-
-# Valid "merged" version numbers fail, because they're not
-# considered node version numbers
-assert_not_ok node_version_has_solaris_binary "v4.0.0"
-assert_not_ok node_version_has_solaris_binary "v4.1.1"

test/fast/Unit tests/nvm ls-remote

@@ -6,9 +6,17 @@ die () { echo "$@" ; cleanup ; exit 1; }
 
 cleanup() {
   unset -f nvm_download nvm_ls_remote nvm_ls_remote_iojs
+  if [ -n TEMP_NVM_COLORS ]; then
+    export NVM_COLORS=TEMP_NVM_COLORS
+  fi
+  unset TEMP_NVM_COLORS
 }
 
 \. ../../../nvm.sh
+if [ -n ${NVM_COLORS} ]; then
+  export TEMP_NVM_COLORS=NVM_COLORS
+  unset NVM_COLORS
+fi
 
 nvm deactivate 2>/dev/null || die 'unable to deactivate'
 

test/fast/Unit tests/nvm set_colors

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; cleanup ; exit 1; }
+
+cleanup() {
+  unset NVM_COLORS
+  unset -f nvm_has_colors
+  if [ -n TEMP_NVM_COLORS ]; then
+    export NVM_COLORS=TEMP_NVM_COLORS
+  fi
+  unset TEMP_NVM_COLORS
+}
+
+\. ../../../nvm.sh
+# NVM_COLORS is not set
+if [ -n ${NVM_COLORS} ]; then
+  export TEMP_NVM_COLORS=NVM_COLORS
+  unset NVM_COLORS
+fi
+
+# test valid setting colors/
+nvm set-colors rgbyc
+OUTPUT="${NVM_COLORS}"
+EXPECTED_OUTPUT="rgbyc"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "NVM_SET_COLORS failed with valid input; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+# test invalid 4 colors
+set +ex
+OUTPUT="$(echo $(nvm set-colors rgby 2>&1) | awk '{ print substr($0, length($0)-92, 93); }')"
+EXPECTED_OUTPUT="$(command printf %b "\033[1;37mPlease pass in five \033[1;31mvalid color codes\033[1;37m. Choose from: rRgGbBcCyYmMkKeW\033[0m")"
+set -ex
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "NVM_SET_COLORS did not fail with invalid input; got >${OUTPUT}, < expected >${EXPECTED_OUTPUT}<"
+
+# test invalid color codes
+set +ex
+OUTPUT="$(echo $(nvm set-colors p3gq7 2>&1) | awk '{ print substr($0, length($0)-92, 93); }')"
+EXPECTED_OUTPUT="$(command printf %b "\033[1;37mPlease pass in five \033[1;31mvalid color codes\033[1;37m. Choose from: rRgGbBcCyYmMkKeW\033[0m")"
+set -ex
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "NVM_SET_COLORS did not fail with invalid input; got >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+#test system does not support at least 8 colors
+nvm_has_colors() { return 1; }
+set +ex
+OUTPUT="$(echo $(nvm set-colors mcyGb 2>&1) | awk '{ print substr($0, length($0)-76, 77); }')"
+set -ex
+EXPECTED_OUTPUT="WARNING: Colors may not display because they are not supported in this shell."
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "NVM_SET_COLORS did not recognize lack of color support; got >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+
+cleanup

test/fast/Unit tests/nvm_check_for_help

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+TERM=dumb nvm clear-cache --help | grep 'Usage:' || die 'did not print help menu'
+TERM=dumb nvm cache help version | grep 'Usage:' || die 'did not print help menu'
+TERM=dumb nvm cache -h version| grep 'Usage:' || die 'did not print help menu'

test/fast/Unit tests/nvm_checksum

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-cleanup () {
-  rm tmp/emptyfile tmp/testfile
-  rmdir tmp
-}
-die () { echo "$@" ; cleanup; exit 1; }
-
-\. ../../../nvm.sh
-
-mkdir -p tmp
-touch tmp/emptyfile
-echo -n "test" > tmp/testfile
-
-nvm_checksum tmp/emptyfile "da39a3ee5e6b4b0d3255bfef95601890afd80709" || die "nvm_checksum on an empty file did not match the SHA1 digest of the empty string"
-nvm_checksum tmp/testfile "da39a3ee5e6b4b0d3255bfef95601890afd80709" && die "nvm_checksum allowed a bad checksum"
-
-cleanup

test/fast/Unit tests/nvm_die_on_prefix

@@ -1,13 +1,26 @@
 #!/bin/sh
 
+TEST_PWD=$(pwd)
+TEST_DIR="$TEST_PWD/nvm_die_on_prefix_tmp"
+
+\. ../../../nvm.sh
+
+TEST_VERSION_DIR="${TEST_DIR}/version"
+
 cleanup () {
+  rm -rf "$TEST_DIR"
   alias nvm_has='\nvm_has'
   alias npm='\npm'
   unset -f nvm_has npm
 }
-die () { echo "$@" ; exit 1; }
 
-\. ../../../nvm.sh
+die () {
+  echo "$@";
+  cleanup;
+  exit 1;
+}
+
+[ ! -e "$TEST_DIR" ] && mkdir "$TEST_DIR"
 
 OUTPUT="$(nvm_die_on_prefix 2>&1)"
 EXPECTED_OUTPUT="First argument \"delete the prefix\" must be zero or one"
@@ -22,60 +35,158 @@ EXIT_CODE="$(nvm_die_on_prefix 2 >/dev/null 2>&1; echo $?)"
 [ "_$EXIT_CODE" = "_1" ] || die "'nvm_die_on_prefix' did not exit with 1; got "$EXIT_CODE""
 
 OUTPUT="$(nvm_die_on_prefix 0 2>&1)"
-EXPECTED_OUTPUT="Second argument \"nvm command\" must be nonempty"
+EXPECTED_OUTPUT='Second argument "nvm command", and third argument "nvm version dir", must both be nonempty'
 EXIT_CODE="$(nvm_die_on_prefix 0 >/dev/null 2>&1; echo $?)"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
 [ "_$EXIT_CODE" = "_2" ] || die "'nvm_die_on_prefix 0' did not exit with 2; got '$EXIT_CODE'"
 
 nvm_has() { return 1; } # ie, npm is not installed
-OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
+OUTPUT="$(nvm_die_on_prefix 0 version_dir foo 2>&1)"
 [ -z "$OUTPUT" ] || die "nvm_die_on_prefix was not a noop when nvm_has returns 1, got '$OUTPUT'"
 
 nvm_has() { return 0; }
 
+OUTPUT="$(nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
+[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop when prefix is good; got '$OUTPUT'"
+
+mkdir -p "$(nvm_version_dir new)"
+ln -s "$(nvm_version_dir new)" "$TEST_DIR/node"
+
 npm() {
   local args
   args="$@"
   if [ "_$args" = "_config --loglevel=warn get prefix" ]; then
-    echo "$(nvm_version_dir new)/good prefix"
+    echo "$TEST_DIR/node"
   fi
 }
-OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
-[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop when prefix is good; got '$OUTPUT'"
 
-OUTPUT="$(PREFIX=bar nvm_die_on_prefix 0 foo 2>&1)"
+OUTPUT="$(nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
+[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop when directory is equivalent; got '$OUTPUT'"
+
+OUTPUT="$(PREFIX=bar nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
 EXPECTED_OUTPUT='nvm is not compatible with the "PREFIX" environment variable: currently set to "bar"
 Run `unset PREFIX` to unset it.'
-EXIT_CODE="$(export PREFIX=bar ; nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
+EXIT_CODE="$(export PREFIX=bar ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" >/dev/null 2>&1; echo $?)"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
 [ "_$EXIT_CODE" = "_3" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 3; got '$EXIT_CODE'"
 
-OUTPUT="$(export NPM_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo 2>&1)"
+OUTPUT="$(export NPM_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
 EXPECTED_OUTPUT='nvm is not compatible with the "NPM_CONFIG_PREFIX" environment variable: currently set to "bar"
 Run `unset NPM_CONFIG_PREFIX` to unset it.'
-EXIT_CODE="$(export NPM_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
+EXIT_CODE="$(export NPM_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" >/dev/null 2>&1; echo $?)"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
 [ "_$EXIT_CODE" = "_4" ] || die "'NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 4; got '$EXIT_CODE'"
 
-OUTPUT="$(export npm_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo 2>&1)"
+OUTPUT="$(export npm_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
 EXPECTED_OUTPUT='nvm is not compatible with the "npm_CONFIG_PREFIX" environment variable: currently set to "bar"
 Run `unset npm_CONFIG_PREFIX` to unset it.'
-EXIT_CODE="$(export npm_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
+EXIT_CODE="$(export npm_CONFIG_PREFIX=bar ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" >/dev/null 2>&1; echo $?)"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'npm_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
 [ "_$EXIT_CODE" = "_4" ] || die "'npm_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 4; got '$EXIT_CODE'"
 
-npm() {
-  local args
-  args="$@"
-  if [ "_$args" = "_config --loglevel=warn get prefix" ]; then
-    echo "./bad prefix"
-  fi
-}
-OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
-EXPECTED_OUTPUT="nvm is not compatible with the npm config \"prefix\" option: currently set to \"./bad prefix\"
-Run \`npm config delete prefix\` or \`foo\` to unset it."
-EXIT_CODE="$(nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT' with bad prefix set; got '$OUTPUT'"
-[ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' did not exit with 10 with bad prefix set; got '$EXIT_CODE'"
+OUTPUT="$(export FOO='NPM_CONFIG_PREFIX' ; nvm_die_on_prefix 0 foo "$(nvm_version_dir new)" 2>&1)"
+[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop; got '$OUTPUT'"
+
+# npmrc tests
+(
+  cd "${TEST_DIR}"
+  touch package.json
+
+  # project: prefix
+  echo 'prefix=garbage' > .npmrc
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your project npmrc file ($(nvm_sanitize_path "${TEST_DIR}")/.npmrc)
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with project .npmrc that has prefix did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with project .npmrc that has prefix did not exit with 10; got '$EXIT_CODE'"
+
+  # project: globalconfig
+  echo 'globalconfig=garbage' > .npmrc
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your project npmrc file ($(nvm_sanitize_path "${TEST_DIR}")/.npmrc)
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with project .npmrc that has globalconfig did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with project .npmrc that has globalconfig did not exit with 10; got '$EXIT_CODE'"
+
+  rm "${TEST_DIR}/.npmrc" || die '.npmrc could not be removed'
+
+  mkdir -p "${TEST_VERSION_DIR}"
+  GLOBAL_NPMRC="${TEST_VERSION_DIR}/etc/npmrc"
+  mkdir -p "${TEST_VERSION_DIR}/etc"
+
+  BUILTIN_NPMRC="${TEST_VERSION_DIR}/lib/node_modules/npm/npmrc"
+  mkdir -p "${TEST_VERSION_DIR}/lib/node_modules/npm/"
+
+  export HOME="${TEST_VERSION_DIR}"
+  USER_NPMRC="${TEST_VERSION_DIR}/.npmrc"
+
+  # global: prefix
+  echo 'prefix=garbage' > "${GLOBAL_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your global npmrc file ($(nvm_sanitize_path "${GLOBAL_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with global npmrc that has prefix did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with global npmrc that has prefix did not exit with 10; got '$EXIT_CODE'"
+
+  # global: globalconfig
+  echo 'globalconfig=garbage' > "${GLOBAL_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your global npmrc file ($(nvm_sanitize_path "${GLOBAL_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with global npmrc that has globalconfig did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with global npmrc that has globalconfig did not exit with 10; got '$EXIT_CODE'"
+
+  rm "${GLOBAL_NPMRC}" || die "${GLOBAL_NPMRC} could not be removed"
+
+  # builtin: prefix
+  echo 'prefix=garbage' > "${BUILTIN_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your builtin npmrc file ($(nvm_sanitize_path "${BUILTIN_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with builtin npmrc that has prefix did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with builtin npmrc that has prefix did not exit with 10; got '$EXIT_CODE'"
+
+  # builtin: globalconfig
+  echo 'globalconfig=garbage' > "${BUILTIN_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your builtin npmrc file ($(nvm_sanitize_path "${BUILTIN_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with builtin npmrc that has globalconfig did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with builtin npmrc that has globalconfig did not exit with 10; got '$EXIT_CODE'"
+
+  rm "${BUILTIN_NPMRC}" || die "${BUILTIN_NPMRC} could not be removed"
+
+  # user: prefix
+  echo 'prefix=garbage' > "${USER_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your user’s .npmrc file ($(nvm_sanitize_path "${USER_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with user .npmrc that has prefix did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with user .npmrc that has prefix did not exit with 10; got '$EXIT_CODE'"
+
+  # user: globalconfig
+  echo 'globalconfig=garbage' > "${USER_NPMRC}"
+  OUTPUT="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" 2>&1)"
+  EXPECTED_OUTPUT="Your user’s .npmrc file ($(nvm_sanitize_path "${USER_NPMRC}"))
+has a \`globalconfig\` and/or a \`prefix\` setting, which are incompatible with nvm.
+Run \`foo\` to unset it."
+  EXIT_CODE="$(nvm_die_on_prefix 0 foo "${TEST_VERSION_DIR}" >/dev/null 2>&1; echo $?)"
+  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' with user .npmrc that has globalconfig did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+  [ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' with user .npmrc that has globalconfig did not exit with 10; got '$EXIT_CODE'"
+)
 
 cleanup

test/fast/Unit tests/nvm_find_project_dir

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+set -ex
+
+TEST_DIR="$PWD/mocks/project_dirs"
+
+ACTUAL="$(PWD=$TEST_DIR/inside-n_m-nested/node_modules/foo/bar nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/inside-n_m-nested" ] || die "inside-n_m-nested: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/inside-n_m-nested-pkg/node_modules/foo/bar nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/inside-n_m-nested-pkg/node_modules/foo" ] || die "inside-n_m-nested-pkg: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/nested-both/a/b/c/d nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/nested-both" ] || die "nested-both: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/nested-pkg/a/b/c/d nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/nested-pkg" ] || die "nested-pkg: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/nested-n_m/a/b/c/d nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/nested-n_m" ] || die "nested-n_m: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/no-nesting-both nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/no-nesting-both" ] || die "no-nesting-both: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/no-nesting-n_m nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/no-nesting-n_m" ] || die "no-nesting-n_m: got ${ACTUAL}"
+
+ACTUAL="$(PWD=$TEST_DIR/no-nesting-pkg nvm_find_project_dir)"
+[ "${ACTUAL}" = "$TEST_DIR/no-nesting-pkg" ] || die "no-nesting-pkg: got ${ACTUAL}"

test/fast/Unit tests/nvm_get_checksum_binary

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+set +e # TODO: fix
+\. ../../../nvm.sh
+set -e
+
+BIN="$(nvm_get_checksum_binary)"
+
+case "${BIN-}" in
+  sha256sum | shasum | sha256 | gsha256sum | openssl | bssl | sha1sum | sha1 | shasum)
+    echo "${BIN} found"
+  ;;
+  *)
+    die "sha256sum | shasum | sha256 | gsha256sum | openssl | bssl | sha1sum | sha1 | shasum not found: found ${BIN}"
+  ;;
+esac

test/fast/Unit tests/nvm_get_colors

@@ -0,0 +1,79 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; cleanup ; exit 1; }
+
+cleanup() {
+  unset NVM_COLORS
+  if [ -n TEMP_NVM_COLORS ]; then
+    export NVM_COLORS=TEMP_NVM_COLORS
+  fi
+  unset TEMP_NVM_COLORS
+}
+
+\. ../../../nvm.sh
+
+# NVM_COLORS is not set
+if [ -n ${NVM_COLORS} ]; then
+  export TEMP_NVM_COLORS=NVM_COLORS
+  unset NVM_COLORS
+fi
+OUTPUT=$(nvm_get_colors 1)
+EXPECTED_OUTPUT='0;34m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (INSTALLED_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 2)
+EXPECTED_OUTPUT='0;33m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (SYSTEM_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 3)
+EXPECTED_OUTPUT='0;32m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (CURRENT_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 4)
+EXPECTED_OUTPUT='0;31m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (NOT_INSTALLED_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 5)
+EXPECTED_OUTPUT='0;37m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (DEFAULT_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 6)
+EXPECTED_OUTPUT='1;33m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (LTS_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+# bad parameter
+set +ex # needed for stderr
+OUTPUT=$(nvm_get_colors bad 2>&1)
+set -ex
+EXPECTED_OUTPUT="Invalid color index, bad"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors did not have an error with bad output; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+# NVM_COLORS is set
+nvm set-colors rgbyc
+OUTPUT=$(nvm_get_colors 1)
+EXPECTED_OUTPUT='0;31m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (INSTALLED_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 2)
+EXPECTED_OUTPUT='0;32m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (SYSTEM_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 3)
+EXPECTED_OUTPUT='0;34m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (CURRENT_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 4)
+EXPECTED_OUTPUT='0;33m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (NOT_INSTALLED_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 5)
+EXPECTED_OUTPUT='0;36m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (DEFAULT_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+OUTPUT=$(nvm_get_colors 6)
+EXPECTED_OUTPUT='1;32m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_get_colors failed to return default color (LTS_COLOR); got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+cleanup

test/fast/Unit tests/nvm_get_default_packages

@@ -1,8 +1,9 @@
 #!/bin/sh
 
-FILE="$NVM_DIR/default-packages"
 \. ../../../nvm.sh
 
+FILE="$NVM_DIR/default-packages"
+
 die () { echo "$@" ; cleanup ; exit 1; }
 setup () {
   if [ -f $FILE ]; then

test/fast/Unit tests/nvm_iojs_version_has_solaris_binary

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+\. ../../common.sh
+
+assert_not_ok nvm_iojs_version_has_solaris_binary ""
+assert_not_ok nvm_iojs_version_has_solaris_binary "foo"
+assert_not_ok nvm_iojs_version_has_solaris_binary "v1.1.0"
+
+assert_ok nvm_iojs_version_has_solaris_binary "v3.3.1"
+assert_ok nvm_iojs_version_has_solaris_binary "iojs-v3.3.1"
+assert_ok nvm_iojs_version_has_solaris_binary "v3.3.2"
+assert_ok nvm_iojs_version_has_solaris_binary "iojs-v3.3.2"
+assert_ok nvm_iojs_version_has_solaris_binary "v3.4.1"
+assert_ok nvm_iojs_version_has_solaris_binary "iojs-v3.4.1"

test/fast/Unit tests/nvm_ls_current

@@ -19,7 +19,8 @@ fi
 
 rm -rf "$TEST_DIR"
 mkdir "$TEST_DIR"
-ln -s "$(command which which)" "$TEST_DIR/which"
+# Ensure that the system version of which is used, not node_modules/.bin/which
+ln -s "$(PATH=$(echo $PATH | tr ":" "\n" | grep -v "node_modules/.bin" | tr "\n" ":") command which which)" "$TEST_DIR/which"
 ln -s "$(command which dirname)" "$TEST_DIR/dirname"
 ln -s "$(command which printf)" "$TEST_DIR/printf"
 
@@ -27,12 +28,12 @@ ln -s "$(command which printf)" "$TEST_DIR/printf"
 [ "@$(PATH="$TEST_DIR" nvm_ls_current 2> /dev/stdout 1> /dev/null)@" = "@@" ] || die 'when node not installed, nvm_ls_current returned error output'
 
 echo "#!/bin/bash" > "$TEST_DIR/node"
-echo "echo 'VERSION FOO!'" > "$TEST_DIR/node"
+echo "echo 'VERSION FOO!'" >> "$TEST_DIR/node"
 chmod a+x "$TEST_DIR/node"
 
-[ "$(alias nvm_tree_contains_path='return_zero' && PATH="$TEST_DIR" nvm_ls_current)" = "VERSION FOO!" ] || die 'when activated, did not return nvm node version'
+[ "$(PATH="$TEST_DIR" nvm_ls_current)" = "VERSION FOO!" ] || die 'when activated, did not return nvm node version'
 
 alias node='node --harmony'
-[ "$(alias nvm_tree_contains_path='return_zero' && PATH="$TEST_DIR" nvm_ls_current)" = "VERSION FOO!" ] || die 'when activated and node aliased, did not return nvm node version'
+[ "$(PATH="$TEST_DIR" nvm_ls_current)" = "VERSION FOO!" ] || die 'when activated and node aliased, did not return nvm node version'
 
 cleanup

test/fast/Unit tests/nvm_ls_remote

@@ -40,6 +40,19 @@ v0.3.8"
 
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote 0.3 did not output 0.3.x versions; got $OUTPUT"
 
+OUTPUT="$(nvm_ls_remote 0.3.)"
+EXPECTED_OUTPUT="v0.3.0
+v0.3.1
+v0.3.2
+v0.3.3
+v0.3.4
+v0.3.5
+v0.3.6
+v0.3.7
+v0.3.8"
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote 0.3. did not output 0.3.x versions; got $OUTPUT"
+
 # Sanity checks
 OUTPUT="$(nvm_print_implicit_alias remote stable)"
 EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm_print_implicit_alias remote stable.txt"

test/fast/Unit tests/nvm_node_version_has_solaris_binary

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+\. ../../common.sh
+
+# Invalid version numbers fail
+assert_not_ok nvm_node_version_has_solaris_binary ""
+assert_not_ok nvm_node_version_has_solaris_binary "foo"
+
+# "Invalid" node version numbers fail
+assert_not_ok nvm_node_version_has_solaris_binary "v1.0.0"
+assert_not_ok nvm_node_version_has_solaris_binary "v3.3.1"
+
+# Valid io.js version numbers that have a Solaris binary fail
+assert_not_ok nvm_node_version_has_solaris_binary "iojs-v3.3.1"
+
+# Invalid io.js version numbers fail
+assert_not_ok nvm_node_version_has_solaris_binary "iojs-v0.12.7"
+
+# Valid node version numbers that don't have a Solaris binary fail
+assert_not_ok nvm_node_version_has_solaris_binary "v0.8.5"
+
+# Valid node version numbers that have a Solaris binary succeed
+assert_ok nvm_node_version_has_solaris_binary "v0.8.6"
+assert_ok nvm_node_version_has_solaris_binary "v0.10.0"
+assert_ok nvm_node_version_has_solaris_binary "v0.12.7"
+
+# Valid "merged" version numbers fail, because they're not
+# considered node version numbers
+assert_not_ok nvm_node_version_has_solaris_binary "v4.0.0"
+assert_not_ok nvm_node_version_has_solaris_binary "v4.1.1"

test/fast/Unit tests/nvm_print_color_code

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+# Testing valid input
+OUTPUT=$(nvm_print_color_code m)
+EXPECTED_OUTPUT='0;35m'
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_color_code returned wrong code; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
+
+# Testing invalid input
+set +x # needed for stderr
+OUTPUT="$(nvm_print_color_code q 2>&1)" ||:
+set -x
+echo "OUTPUT WAS SET TO: $OUTPUT"
+EXPECTED_OUTPUT="Invalid color code"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_color_code did not recognize the invalid input; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"

test/installation_node/install while reinstalling packages

@@ -7,6 +7,7 @@ die () { echo "$@" ; exit 1; }
 # Remove the stuff we're clobbering.
 [ -e "${NVM_DIR}/versions/node/v9.7.0" ] && rm -R "${NVM_DIR}/versions/node/v9.7.0"
 [ -e "${NVM_DIR}/versions/node/v9.10.0" ] && rm -R "${NVM_DIR}/versions/node/v9.10.0"
+[ -e "${NVM_DIR}/versions/node/v4.9.1" ] && rm -R "${NVM_DIR}/versions/node/v4.9.1"
 
 # Install from binary
 nvm install 9.7.0
@@ -31,3 +32,15 @@ nvm use 9
 node --version | grep v9.10.0 > /dev/null || die "nvm ls 9 didn't use v9.10.0"
 
 npm list --global | grep object-is > /dev/null || die "object-is isn't installed"
+
+
+# LTS
+
+nvm install --lts=argon --reinstall-packages-from=9 || die "nvm install 9.10.0 --reinstall-packages-from=9 failed"
+
+[ -d "${NVM_DIR}/versions/node/v4.9.1" ] || die "nvm install 4.9.1 didn't install"
+
+nvm use --lts=argon
+node --version | grep v4.9.1 > /dev/null || die "nvm ls --lts=argon didn't use v4.9.1"
+
+npm list --global | grep object-is > /dev/null || die "object-is isn't installed"

test/installation_node/install with --alias

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../nvm.sh
+
+nvm install --alias=9 9.11.2 || die '`nvm install --alias=9 9.11.2` failed'
+
+TERM=dumb nvm alias | grep '9 -> 9.11.2 (-> v9.11.2 \*)' || die 'did not make the expected alias'

test/installation_node/install with --default

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../nvm.sh
+
+nvm install --default node || die '`nvm install --default` failed'
+
+TERM=dumb nvm alias | grep "default -> node (-> $(nvm version node) \*)" || die 'did not make the expected alias'

test/slow/nvm reinstall-packages/should work as expected

@@ -10,8 +10,8 @@ nvm exec 0.10.29 npm install -g npm@~1.4.11 && nvm install-latest-npm # this is
 nvm use 0.10.28
 (cd test-npmlink && npm link)
 
-EXPECTED_PACKAGES="autoprefixer bower david grunt-cli grunth-cli http-server jshint marked node-gyp npmlist recursive-blame spawn-sync test-npmlink uglify-js yo"
-EXPECTED_PACKAGES_INSTALL="autoprefixer bower david@11 grunt-cli grunth-cli http-server jshint marked node-gyp npmlist recursive-blame spawn-sync test-npmlink uglify-js yo@1"
+EXPECTED_PACKAGES="autoprefixer bower david grunt-cli grunth-cli http-server jshint marked node-gyp npmlist postcss recursive-blame spawn-sync test-npmlink uglify-js yo"
+EXPECTED_PACKAGES_INSTALL="autoprefixer bower david@11 grunt-cli grunth-cli http-server jshint marked node-gyp npmlist postcss@7 recursive-blame spawn-sync test-npmlink uglify-js yo@1"
 
 echo "$EXPECTED_PACKAGES_INSTALL" | sed -e 's/test-npmlink //' | xargs npm install -g --quiet
 

test/slow/nvm use/Running "nvm use node --silent" doesn't print anything

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+nvm deactivate 2>&1 >/dev/null || die 'deactivate failed'
+
+OUTPUT=$(nvm use node --silent || die 'nvm use node failed')
+EXPECTED_OUTPUT=""
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
+  || die "'nvm use node --silent' output was not silenced to '$EXPECTED_OUTPUT'; got '$OUTPUT'"