v0.40.3

New Stuff
 - `install.sh`: add `$ZDOTDIR` to zsh search (#3458)

Fixes
 - `reinstall-packages`: do not reinstall corepack (#3544)
 - avoid bash-specific syntax (#3499)
 - `install-latest-npm`: npm v11 is out
 - `nvm_install_latest_npm`: avoid unbound variable (#3447)
 - give a more helpful message when `lts` alias is mistakenly used (#3441)
 - `nvm ls`, `nvm alias`, `nvm install`: error when an LTS name is invalid
 - `nvm_normalize_lts`: error when an LTS name is not lowercase (#3417)

Documentation
 - [readme] update link
 - [readme] fix `--no-use` example (#3479)
 - [readme] update copyright notice (#3507)
 - [readme] note zsh-nvm's AUTO_USE option (#2670)
 - [readme] add note about reloading zshrc after editing (#3052)
 - [readme] Update shell profile file install notes (#2241)
 - [readme] add docker tips (#2318)
 - [readme] remove `avn` from readme (#3469)
 - [readme] fnm -> nvm.fish (#2541)

Refactors
 - prefer `case` over if/else chains
 - combine `sed -e` invocations/arguments

Tests
 - `nvm exec`/`nvm run`: add `--silent` tests (#1259)
 - [actions] release test needs git tags
 - migrate `installation_iojs` test suite to GitHub Actions (#3476)
 - Migrate slow test suite from Travis CI (#3470)
 - temporarily skip this failing travis test to unblock progress
 - [actions] TOC: use latest LTS node
 - `install.sh`: clean up `nvm_detect_profile` tests
 - `nvm_detect_profile`: refactor (#3467)
 - run urchin tests on pull requests (#3466)
 - update mocks
 - ensure that unit tests use only mocked LTS names
 - [actions] use `node/install` instead of `node/run`

Meta
 - disable blank issues
 - update issue template
 - add DCO (#3456)
 - Rename .github/ISSUE_TEMPLATE.md to .github/ISSUE_TEMPLATE/ISSUE_TEMPLATE.md (#3454)

.dockerignore

@@ -8,6 +8,7 @@ test/bak
 .urchin.log
 .urchin_stdout
 test/**/test_output
+test/**/.nvmrc
 
 node_modules/
 npm-debug.log

.editorconfig

@@ -26,3 +26,10 @@ insert_final_newline = off
 
 [Makefile]
 indent_style = tab
+
+[test/fixtures/nvmrc/**]
+indent_style = off
+insert_final_newline = off
+
+[test/fixtures/actual/alias/empty]
+insert_final_newline = off

.gitattributes

@@ -1 +1 @@
-* eol=lf
+* text=auto eol=lf

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/issue_template.md

@@ -1,3 +1,11 @@
+---
+name: File an issue…
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
 
 <!-- Thank you for being interested in nvm! Please help us by filling out the following form if you‘re having trouble. If you have a feature request, or some other question, please feel free to clear out the form. Thanks! -->
 

.github/SECURITY.md

@@ -1,3 +1,27 @@
 # Security
 
 Please email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.
+
+## OpenSSF CII Best Practices
+
+[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/684/badge)](https://bestpractices.coreinfrastructure.org/projects/684)
+
+There are three “tiers”: passing, silver, and gold.
+
+### Passing
+We meet 100% of the “passing” criteria.
+
+### Silver
+We meet 95% of the “silver” criteria. The gaps are as follows:
+  - we do not have a DCO or a CLA process for contributions.
+  - because we only have one maintainer, the project has no way to continue if that maintainer stops being active.
+  - we do not currently document “what the user can and cannot expect in terms of security” for our project. This is planned to be completed in 2023.
+
+### Gold
+We meet 65% of the “gold” criteria. The gaps are as follows:
+  - we do not yet have the “silver” badge; see all the gaps above.
+  - We do not include a copyright or license statement in each source file. Efforts are underway to change this archaic practice into a suggestion instead of a hard requirement.
+
+## Threat Model
+
+See [THREAT_MODEL.md](./THREAT_MODEL.md).

.github/THREAT_MODEL.md

@@ -0,0 +1,109 @@
+# `nvm` Threat Model
+
+## Introduction
+
+Threat model analysis assists organizations to proactively identify potential security threats and vulnerabilities, enabling them to develop effective strategies to mitigate these risks before they are exploited by attackers.
+Furthermore, this often helps to improve the overall security and resilience of a system or application.
+
+The aim of this section is to facilitate the identification of potential security threats and vulnerabilities that may be exploited by adversaries, along with possible outcomes and appropriate mitigations.
+
+## Relevant assets and threat actors
+
+The following assets are considered important for the `nvm` project:
+  - `nvm` source code and project documentation
+  - Underlying `nvm` dependencies
+  - `nvm` development infrastructure
+  - `nvm` installed devices including servers
+
+The following threat actors are considered relevant to the `nvm` application:
+  - External malicious attackers
+  - Internal malicious attackers
+  - Services
+  - Malicious insider actors
+  - Third-party libraries
+
+## Attack surface for external/internal attackers and services
+
+In threat modeling, an attack surface refers to any possible point of entry that an attacker might use to exploit a system or application.
+This includes all the paths and interfaces that an attacker may use to access, manipulate or extract sensitive data from a system.
+By understanding the attack surface, organizations are typically able to identify potential attack vectors and implement appropriate countermeasures to mitigate risks.
+
+In the following diagrams, _External Malicious Attacker_ applies to threat actors who do not yet have direct access to the `nvm` application and the underlying operating system, while the _Internal Malicious Attacker_ applies to an attacker with access to the device (computer, server), potentially after successfully exploiting a threat from the _External Malicious Attacker_ scenario.
+**Please note that some of the external threats may be also exploitable from internal threats and vice versa.**
+
+<img src="./external-threat-actor.png" alt="Fig.: Possible attacks from internal and external threat actors and services" />
+Fig.: Possible attacks from internal and external threat actors and services
+
+## Identified threats
+
+The identified threats against the `nvm` application are as follows:
+
+### Threat ID 1: `nvm` commands
+
+Overview: The `nvm` commands and subcommands take user input for handling and executing appropriate functions from the project directory (or any parent directory).
+When user-controlled inputs are not adequately validated and later passed to the `nvm` functions as a part of a command, an attacker might be able to execute operating system commands triggered by any parsing functionality.
+
+Possible Outcome: Attacks against `nvm` commands could lead to unauthorized access to user data or unauthorized access to the device (i.e. laptop or server, depending on where `nvm` is installed), resulting in loss of user private data stored on the device, among other possibilities.
+
+Recommendation: Input validation should be implemented to prevent attackers from requesting operating system commands.
+Similarly, secure coding practices ought to be in place to minimize the risk of buffer overflow vulnerabilities.
+
+### Threat ID 2: URI scheme
+
+Overview: `nvm` commands heavily use the [Secure HyperText Transfer](https://datatracker.ietf.org/doc/html/rfc2660) protocol for `nvm` related actions.
+Missing [scheme](https://datatracker.ietf.org/doc/html/rfc3986#section-3.1) validation for any `nvm` command might result in file retrieval, enumeration, file overwrite, or [path traversal](https://owasp.org/www-project-web-security-testing-guide/latest/4-Web_Application_Security_Testing/05-Authorization_Testing/01-Testing_Directory_Traversal_File_Include) attacks.
+An example of this could be path validation for [`nvm_download`](https://github.com/nvm-sh/nvm/blob/ef7fc2f2c06ad75fe7fbabf28d427561ae7b007d/nvm.sh#L118), among many other possibilities.
+
+Possible Outcome: Security misconfiguration flaws for URI scheme may lead to unauthorized access to user data, as well as data integrity compromises.
+
+Recommendation: Adequate input validation should be implemented to prevent attackers from enumerating, retrieving and writing to application files and paths.
+
+### Threat ID 3: Communication channel
+
+Overview: The `nvm` commands and its subcommands use network protocol to communicate with external services.
+Insecure communication may allow malicious attackers to perform [_Man-in-the-Middle_](https://owasp.org/www-community/attacks/Manipulator-in-the-middle_attack) attacks in order to manipulate the data sent during the users’ active connection.
+
+Possible Outcome: Usage of plaintext communication protocols, like HTTP could lead to data sniffing and modification through insecure communications channels.
+
+Recommendation: Mitigation countermeasures such as data encryption should be in place to prevent data manipulation via insecure communication channels.
+
+### Threat ID 4: Environment variables
+
+Overview: Each `nvm` installation defines its environment variables, which should be secured from internal malicious attackers, preventing access control attack vectors.
+Missing stringent restrictions on setting variables, might allow attackers to prepare various targeted attacks against other local users, who use `nvm` in their user space.
+For example, [_Privilege Escalation_](https://owasp.org/Top10/A01_2021-Broken_Access_Control/), [_Command Injection_](https://cwe.mitre.org/data/definitions/77.html), as well as many other parser-related attacks.
+
+Possible Outcome: Attacks against environment variables could lead to unauthorized access to the user space, resulting in the loss of user private data and disruptions in service availability.
+
+Recommendation: Adequate hardening of configuration file permissions should be in place for all relevant configuration files, as this provides protection against attackers able to manipulate variables and inject malicious code.
+
+## Attack surface for malicious insider actors and third-party libraries
+
+The following diagram summarizes the main possible threats against the `nvm` project from malicious insider actors and third-party libraries:
+
+<img src="./insider-threat-actor-and-libs.png" alt="Fig.: Possible attacks from insider threat actors and third-party libraries" />
+Fig.: Possible attacks from insider threat actors and third-party libraries
+
+The identified threats against the `nvm` project are as follows:
+
+### Threat ID 1: Insider threat actor
+
+**Overview**: An insider threat actor, such as an `nvm` project contributor or employee with access to the code base, might abuse their role in the organization to modify the `nvm` application source code.
+For example, intentionally adding malicious code snippets, clearing logs after being written and/or modifying specific sections of the documentation.
+
+**Possible Outcome**: Reputation damage, financial losses.
+
+**Recommendation**: Secure coding practices, code reviews, automated code scanning and separation of duties (i.e. requiring at least two developers to approve any code change) are potentially useful security controls to identify and mitigate vulnerabilities that may be introduced by an insider threat actor.
+
+### Threat ID 2: Third-party libraries
+
+**Overview**: Please note that while `nvm` does not currently make use of any third-party libraries, this might become an attack vector if that changes in the future.
+Third-party libraries may introduce potential risks related to maintaining security requirements by third-party vendors.
+As a result, third-party libraries used by the `nvm` project, might contain vulnerabilities, such as [_Buffer Overflows_](https://owasp.org/www-community/vulnerabilities/Buffer_Overflow), [_Format String Vulnerabilities_](https://owasp.org/www-community/attacks/Format_string_attack), as well as many other types of weaknesses that, in a worst-case scenario may lead to _Remote Code Execution_ (_RCE_).
+Additionally, the maintainer of a third-party dependency might introduce a vulnerability on purpose, or be compromised by an attacker that subsequently introduces vulnerable code.
+
+**Possible Outcome**: Code vulnerabilities may lead to unauthorized access to user data, loss of user private data, service disruptions and reputation damage.
+
+**Recommendation**: Third-party libraries should be kept up-to-date, applying patches to address publicly known vulnerabilities in a timely fashion.
+Monitoring and logging capabilities should also be in place to detect and respond to potential attacks.
+SLSA compliance may also be considered for further supply chain security hardening.

.github/workflows/latest-npm.yml

@@ -2,6 +2,9 @@ name: 'Tests: `nvm install-latest-npm`'
 
 on: [pull_request, push]
 
+permissions:
+  contents: read
+
 jobs:
   matrix:
     runs-on: ubuntu-latest
@@ -9,11 +12,12 @@ jobs:
       latest: ${{ steps.set-matrix.outputs.requireds }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@v1
+        uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             iojs.org:443
             nodejs.org:443
+            raw.githubusercontent.com:443
       - uses: ljharb/actions/node/matrix@main
         id: set-matrix
         with:
@@ -33,6 +37,11 @@ jobs:
       matrix:
         node-version: ${{ fromJson(needs.matrix.outputs.latest) }}
         include:
+          - node-version: "21"
+          - node-version: "20.5"
+          - node-version: "20.4"
+          - node-version: "14.17"
+          - node-version: "14.16"
           - node-version: "9.2"
           - node-version: "9.1"
           - node-version: "9.0"
@@ -46,14 +55,15 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@v1
+        uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             github.com:443
+            raw.githubusercontent.com:443
             iojs.org:443
             nodejs.org:443
             registry.npmjs.org:443
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ljharb/actions/node/install@main
         name: 'install node'
         with:
@@ -73,8 +83,4 @@ jobs:
     needs: [nodes]
     runs-on: ubuntu-latest
     steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@v1
-        with:
-          egress-policy: block
-      - run: 'echo tests completed'
+      - run: true

.github/workflows/lint.yml

@@ -2,19 +2,21 @@ name: 'Tests: linting'
 
 on: [pull_request, push]
 
-jobs:
-  eclint:
 permissions:
   contents: read
+
+jobs:
+  eclint:
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@v1
+      - uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             github.com:443
+            raw.githubusercontent.com:443
             nodejs.org:443
             registry.npmjs.org:443
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ljharb/actions/node/install@main
         name: 'nvm install ${{ matrix.node-version }} && npm install'
         with:
@@ -22,19 +24,18 @@ jobs:
       - run: npm run eclint
 
   dockerfile_lint:
-    permissions:
-      contents: read
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@v1
+      - uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             ghcr.io:443
             github.com:443
+            raw.githubusercontent.com:443
             pkg-containers.githubusercontent.com:443
             nodejs.org:443
             registry.npmjs.org:443
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ljharb/actions/node/install@main
         name: 'nvm install ${{ matrix.node-version }} && npm install'
         with:
@@ -42,17 +43,16 @@ jobs:
       - run: npm run dockerfile_lint
 
   doctoc:
-    permissions:
-      contents: read
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@v1
+      - uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             github.com:443
+            raw.githubusercontent.com:443
             nodejs.org:443
             registry.npmjs.org:443
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ljharb/actions/node/install@main
         name: 'nvm install ${{ matrix.node-version }} && npm install'
         with:
@@ -60,14 +60,13 @@ jobs:
       - run: npm run doctoc:check
 
   test_naming:
-    permissions:
-      contents: read
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/harden-runner@v1
+      - uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             github.com:443
-      - uses: actions/checkout@v3
+            raw.githubusercontent.com:443
+      - uses: actions/checkout@v4
       - name: check tests filenames
         run: ./rename_test.sh --check

.github/workflows/nvm-install-test.yml

@@ -0,0 +1,104 @@
+name: 'Tests: nvm install with set -e'
+
+on:
+  pull_request:
+  push:
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: 'git ref to use'
+        required: false
+        default: 'HEAD'
+
+jobs:
+  matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - id: matrix
+        run: |
+          if [ "${{ github.event_name }}" == "workflow_dispatch" ] && [ -n "${{ github.event.inputs.ref }}" ]; then
+            echo "matrix=\"[\"${{ github.event.inputs.ref }}\"]\"" >> $GITHUB_OUTPUT
+          else
+            TAGS="$((echo "HEAD" && git tag --sort=-v:refname --merged HEAD --format='%(refname:strip=2) %(creatordate:short)' | grep '^v' | while read tag date; do
+              if [ "$(uname)" == "Darwin" ]; then
+                timestamp=$(date -j -f "%Y-%m-%d" "$date" +%s)
+                threshold=$(date -j -v-4y +%s)
+              else
+                timestamp=$(date -d "$date" +%s)
+                threshold=$(date -d "4 years ago" +%s)
+              fi
+              if [ $timestamp -ge $threshold ]; then echo "$tag"; fi
+            done) | xargs)"
+            echo $TAGS
+            TAGS_JSON=$(printf "%s\n" $TAGS | jq -R . | jq -sc .)
+            echo "matrix=${TAGS_JSON}" >> $GITHUB_OUTPUT
+          fi
+
+  test:
+    needs: [matrix]
+    runs-on: ubuntu-latest
+    continue-on-error: ${{ matrix.ref == 'v0.40.0' }} # https://github.com/nvm-sh/nvm/issues/3405
+    strategy:
+      fail-fast: false
+      matrix:
+        ref: ${{ fromJson(needs.matrix.outputs.matrix) }}
+        has-nvmrc:
+          - 'no nvmrc'
+          - 'nvmrc'
+        shell-level:
+          - 1 shlvl
+          - 2 shlvls
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: resolve HEAD to sha
+        run: |
+          if [ '${{ matrix.ref }}' = 'HEAD' ]; then
+            REF="$(git rev-parse HEAD)"
+          else
+            REF="${{ matrix.ref }}"
+          fi
+          echo "resolved ref: ${REF}"
+          echo "ref="$REF"" >> $GITHUB_ENV
+      - run: echo $- # which options are set
+      - run: echo node > .nvmrc
+        if: ${{ matrix.has-nvmrc == 'nvmrc' }}
+      - run:  curl -I --compressed -v https://nodejs.org/dist/
+      - name: 'install nvm'
+        run: |
+          set -e
+          export NVM_INSTALL_VERSION="${ref}"
+          curl -o- "https://raw.githubusercontent.com/nvm-sh/nvm/${ref}/install.sh" | bash
+      - name: nvm --version
+        run: |
+          set +e
+          . $NVM_DIR/nvm.sh && nvm --version
+      - name: nvm install in 1 shell level, ${{ matrix.has-nvmrc }}
+        if: ${{ matrix.shell-level == '1 shlvl' }}
+        run: |
+          set -ex
+          . $NVM_DIR/nvm.sh
+          echo nvm.sh sourced
+          nvm --version
+          if [ '${{ matrix.has-nvmrc }}' == 'nvmrc' ]; then
+            nvm install
+          fi
+      - name: nvm install in 2 shell levels, ${{ matrix.has-nvmrc }}
+        if: ${{ matrix.shell-level == '2 shlvls' }}
+        run: |
+          if [ '${{ matrix.has-nvmrc }}' == 'nvmrc' ]; then
+            bash -c "set -ex && . $NVM_DIR/nvm.sh && echo nvm.sh sourced && nvm --version && nvm install"
+          else
+            bash -c "set -ex && . $NVM_DIR/nvm.sh && echo nvm.sh sourced && nvm --version"
+          fi
+
+  finisher:
+    runs-on: ubuntu-latest
+    needs: [test]
+    steps:
+      - run: true

.github/workflows/rebase.yml

@@ -2,6 +2,9 @@ name: Automatic Rebase
 
 on: [pull_request_target]
 
+permissions:
+  contents: read
+
 jobs:
   _:
     permissions:
@@ -12,12 +15,12 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@v1
+      uses: step-security/harden-runner@v2
       with:
         allowed-endpoints:
           api.github.com:443
           github.com:443
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ljharb/rebase@master
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

@@ -2,20 +2,26 @@ name: 'Tests: release process'
 
 on: [pull_request, push]
 
-jobs:
-  release:
 permissions:
   contents: read
+
+jobs:
+  release:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@v1
+        uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             github.com:443
+            api.github.com:443
+            objects.githubusercontent.com:443
+            raw.githubusercontent.com:443
             registry.npmjs.org:443
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+        with:
+          fetch-tags: true
+      - uses: actions/setup-node@v4
         with:
           node-version: "14"
       - run: npm install

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

@@ -2,6 +2,9 @@ name: Require “Allow Edits”
 
 on: [pull_request_target]
 
+permissions:
+  contents: read
+
 jobs:
   _:
     permissions:
@@ -12,7 +15,7 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@v1
+      uses: step-security/harden-runner@v2
       with:
         allowed-endpoints:
           api.github.com:443

.github/workflows/shellcheck.yml

@@ -2,10 +2,11 @@ name: 'Tests: shellcheck'
 
 on: [pull_request, push]
 
-jobs:
-  shellcheck_matrix:
 permissions:
   contents: read
+
+jobs:
+  shellcheck_matrix:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -27,13 +28,14 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@v1
+        uses: step-security/harden-runner@v2
         with:
           allowed-endpoints:
             ghcr.io:443
             github.com:443
             pkg-containers.githubusercontent.com:443
-      - uses: actions/checkout@v3
+            formulae.brew.sh:443
+      - uses: actions/checkout@v4
       - name: Set up Homebrew
         uses: Homebrew/actions/setup-homebrew@master
       - name: Install latest shellcheck
@@ -51,8 +53,4 @@ jobs:
       needs: [shellcheck_matrix]
       runs-on: ubuntu-latest
       steps:
-        - name: Harden Runner
-          uses: step-security/harden-runner@v1
-          with:
-            egress-policy: block
-        - run: 'echo tests completed'
+        - run: true

.github/workflows/tests.yml

@@ -0,0 +1,80 @@
+name: urchin tests
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  tests:
+    permissions:
+      contents: write
+
+    name: "tests"
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: 'script -q -e -c "${{ matrix.shell }} {0}"'
+
+    strategy:
+      fail-fast: false
+      matrix:
+        exclude:
+          - shell: sh
+            suite: install_script
+          - shell: dash
+            suite: install_script
+          - shell: zsh
+            suite: install_script
+          - shell: ksh
+            suite: install_script
+        suite:
+          - install_script
+          - sourcing
+          - slow
+          - installation_iojs
+        shell:
+          - sh
+          - bash
+          - dash
+          - zsh
+          # - ksh
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@v2
+        with:
+          allowed-endpoints:
+            github.com:443
+            registry.npmjs.org:443
+            raw.githubusercontent.com:443
+            nodejs.org:443
+            iojs.org:443
+            azure.archive.ubuntu.com:80
+            packages.microsoft.com:443
+      - uses: actions/checkout@v4
+      - run: sudo apt-get update; sudo apt-get install ${{ matrix.shell }}
+        if: matrix.shell == 'zsh' || matrix.shell == 'ksh'
+        # zsh (https://github.com/actions/runner-images/issues/264) and ksh are not in the ubuntu image
+        shell: bash
+      - run: sudo ${{ matrix.shell }} --version 2> /dev/null || dpkg -s ${{ matrix.shell }} 2> /dev/null || which ${{ matrix.shell }}
+      - run: curl --version
+      - run: wget --version
+      - uses: ljharb/actions/node/install@main
+        name: 'npm install && version checks'
+        with:
+          node-version: 'lts/*'
+          skip-ls-check: true
+      - run: npm ls urchin
+      - run: npx which urchin
+      - run: env
+      - run: make TERM=xterm-256color TEST_SUITE="${{ matrix.suite }}" SHELL="${{ matrix.shell }}" URCHIN="$(npx which urchin)" test-${{ matrix.shell }}
+
+  nvm:
+    permissions:
+      contents: none
+    name: 'all test suites, all shells'
+    needs: [tests]
+    runs-on: ubuntu-latest
+    steps:
+      - run: true

.github/workflows/toc.yml

@@ -2,6 +2,9 @@ name: update readme TOC
 
 on: [push]
 
+permissions:
+  contents: read
+
 jobs:
   _:
     permissions:
@@ -12,12 +15,13 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@v1
+      uses: step-security/harden-runner@v2
       with:
         allowed-endpoints:
           github.com:443
           registry.npmjs.org:443
-    - uses: actions/checkout@v3
+          api.github.com:443
+    - uses: actions/checkout@v4
       with:
         # https://github.com/actions/checkout/issues/217#issue-599945005
         # pulls all commits (needed for lerna / semantic release to correctly version)
@@ -25,9 +29,9 @@ jobs:
 
     # 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@v3
+    - uses: actions/setup-node@v4
       with:
-        node-version: '16'
+        node-version: 'lts/*'
     - run: npm install
     - run: npm run doctoc
     - name: commit changes

.github/workflows/windows-npm.yml

@@ -2,6 +2,9 @@ name: 'Tests on Windows: `nvm install`'
 
 on: [pull_request, push]
 
+permissions:
+  contents: read
+
 env:
   NVM_INSTALL_GITHUB_REPO: ${{ github.repository }}
   NVM_INSTALL_VERSION: ${{ github.sha }}
@@ -47,6 +50,7 @@ jobs:
           nvm install ${{ matrix.npm-node-version }}
 
   cygwin_matrix:
+    continue-on-error: true
     permissions:
       contents: none
     name: 'Cygwin nvm install'
@@ -55,7 +59,8 @@ jobs:
       - name: Install Cygwin
         shell: bash
         run: |
-          export SITE='https://mirror.clarkson.edu/cygwin/'
+          export SITE='https://mirror.clarkson.edu/cygwin/' # see https://archlinux.org/mirrors/clarkson.edu/1603/ for uptime status
+          export SITE='https://mirrors.kernel.org/sourceware/cygwin/'
           export LOCALDIR="$(pwd)"
           export ROOTDIR="$USERPROFILE\\cygwin"
           export PACKAGES='bash,git,curl'
@@ -86,6 +91,7 @@ jobs:
           bash.exe "%USERPROFILE%\setup.sh"
 
   wsl_matrix:
+    continue-on-error: true
     name: 'WSL nvm install'
     defaults:
       run:
@@ -98,19 +104,29 @@ jobs:
       matrix:
         wsl-distrib:
           - Debian
-          - Alpine
+        # - Alpine # fails
+          - Ubuntu-20.04
           - Ubuntu-18.04
         npm-node-version:
           - '--lts'
+          - '21'
+          - '18'
+          - '16'
           - '14'
           - '12'
-          - '11'
           - '10'
+        exclude:
+          - wsl-distrib: Ubuntu-18.04
+            npm-node-version: '--lts'
+          - wsl-distrib: Ubuntu-18.04
+            npm-node-version: '21'
+          - wsl-distrib: Ubuntu-18.04
+            npm-node-version: '18'
         method:
           - ''
           - 'script'
     steps:
-      - uses: Vampire/setup-wsl@v1
+      - uses: Vampire/setup-wsl@v3
         with:
           distribution: ${{ matrix.wsl-distrib }}
           additional-packages: bash git curl ca-certificates wget
@@ -123,11 +139,55 @@ jobs:
           fi
           . "$HOME/.nvm/nvm.sh"
           nvm install ${{ matrix.npm-node-version }}
+          node -v
+
+  wsl_matrix_unofficial:
+    continue-on-error: true
+    name: 'WSL nvm install'
+    defaults:
+      run:
+          shell: wsl-bash {0}
+    runs-on: windows-latest
+    env:
+      WSLENV: NVM_INSTALL_GITHUB_REPO:NVM_INSTALL_VERSION:/p
+      NVM_NODEJS_ORG_MIRROR: https://unofficial-builds.nodejs.org/download/release
+    strategy:
+      fail-fast: false
+      matrix:
+        wsl-distrib:
+          - Alpine
+        npm-node-version:
+          - '--lts'
+          - '21'
+          - '18'
+          - '16'
+          - '14'
+          - '12'
+          - '11'
+          - '10'
+        method:
+          - ''
+          - 'script'
+    steps:
+      - uses: Vampire/setup-wsl@v3
+        with:
+          distribution: ${{ matrix.wsl-distrib }}
+          additional-packages: bash git curl ca-certificates wget
+      - name: Retrieve nvm on WSL
+        run: |
+          if [ -z "${{ matrix.method }}" ]; then
+            curl -fsSLo- "https://raw.githubusercontent.com/${NVM_INSTALL_GITHUB_REPO}/${NVM_INSTALL_VERSION}/install.sh" | bash
+          else
+            curl -fsSLo- "https://raw.githubusercontent.com/${NVM_INSTALL_GITHUB_REPO}/${NVM_INSTALL_VERSION}/install.sh" | METHOD="${{matrix.method}}" bash
+          fi
+          . "$HOME/.nvm/nvm.sh"
+          NVM_NODEJS_ORG_MIRROR=${{ env.NVM_NODEJS_ORG_MIRROR }} nvm install ${{ matrix.npm-node-version }}
 
   nvm_windows:
+    name: 'tests, on windows'
     permissions:
       contents: none
-      needs: [wsl_matrix, cygwin_matrix, msys_matrix, msys_fail_install]
+    needs: [wsl_matrix, wsl_matrix_unofficial, cygwin_matrix, msys_matrix, msys_fail_install]
     runs-on: ubuntu-latest
     steps:
-        - run: 'echo tests completed'
+      - run: true

.gitignore

@@ -9,6 +9,7 @@ test/bak
 .urchin.log
 .urchin_stdout
 test/**/test_output
+test/**/.nvmrc
 
 node_modules/
 npm-debug.log
@@ -21,3 +22,5 @@ current
 npm-shrinkwrap.json
 package-lock.json
 yarn.lock
+
+target/

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "test/fixtures/nvmrc"]
+  path = test/fixtures/nvmrc
+  url = git@github.com:nvm-sh/nvmrc.git

.travis.yml

@@ -8,6 +8,10 @@ addons:
     #  - gcc-4.8
     #  - g++-4.8
 
+# https://gist.github.com/iedemam/9830045
+git:
+  submodules: false
+
 cache:
   ccache: true
   directories:
@@ -16,13 +20,21 @@ cache:
 before_install:
   - sudo sed -i 's/mozilla\/DST_Root_CA_X3.crt/!mozilla\/DST_Root_CA_X3.crt/g' /etc/ca-certificates.conf
   - sudo update-ca-certificates -f
+
+  # https://gist.github.com/iedemam/9830045
+  - sed -i 's/git@github.com:/https:\/\/github.com\//' .gitmodules
+  - git submodule update --init --recursive
+
   - $SHELL --version 2> /dev/null || dpkg -s $SHELL 2> /dev/null || which $SHELL
   - curl --version
   - wget --version
   - bash --version | head
   - zsh  --version
   - dpkg -s dash | grep ^Version | awk '{print $2}'
-  - pyenv local 3.9 || echo 'pyenv failed'
+  # install python
+  - pyenv local 2.7.18 || pyenv install 2.7.18
+  - pyenv local 2.7.18 || echo 'pyenv failed'
+  - python -V
 install:
   - if [ -z "${SHELLCHECK-}" ]; then nvm install 16 && nvm unalias default && npm install && npm prune && npm ls urchin doctoc eclint dockerfile_lint; fi
   - '[ -z "$WITHOUT_CURL" ] || sudo apt-get remove curl -y'
@@ -70,29 +82,13 @@ env:
     - PATH="/usr/lib/ccache/:$PATH"
     - NVM_DIR="${TRAVIS_BUILD_DIR}"
   matrix:
-    - 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=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=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=sh TEST_SUITE=installation_iojs
     - SHELL=sh TEST_SUITE=installation_iojs WITHOUT_CURL=1
-    - SHELL=dash TEST_SUITE=installation_iojs
     - SHELL=dash TEST_SUITE=installation_iojs WITHOUT_CURL=1
-    - SHELL=bash TEST_SUITE=installation_iojs
     - 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

CONTRIBUTING.md

@@ -74,8 +74,6 @@ Verify your changes
 
 ```
 npm test
-# or
-npm run tests-only
 ```
 
 Push your changes
@@ -115,3 +113,11 @@ Co-authored-by: Name Here <email@here>
 
 # Where can I ask for help?
 If you have any questions, please contact [@LJHarb](mailto:ljharb@gmail.com).
+
+# Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+  - The contribution was created in whole or in part by me and I have the right to submit it under the open source license indicated in the file; or
+  - The contribution is based upon previous work that, to the best of my knowledge, is covered under an appropriate open source license and I have the right under that license to submit that work with modifications, whether created in whole or in part by me, under the same open source license (unless I am permitted to submit under a different license), as indicated in the file; or
+  - The contribution was provided directly to me by some other person who certified (a), (b) or (c) and I have not modified it.
+  - I understand and agree that this project and the contribution are public and that a record of the contribution (including all personal information I submit with it, including my sign-off) is maintained indefinitely and may be redistributed consistent with this project or the open source license(s) involved.

Dockerfile

@@ -6,7 +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.
 
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 LABEL maintainer="Peter Dave Hello <hsu@peterdavehello.org>"
 LABEL name="nvm-dev-env"
 LABEL version="latest"
@@ -24,9 +24,6 @@ ENV SHELLCHECK_VERSION=0.7.0
 # ref: https://launchpad.net/ubuntu/+archivemirrors
 ENV UBUNTU_APT_SITE ubuntu.cs.utah.edu
 
-# Disable src package source
-RUN sed -i 's/^deb-src\ /\#deb-src\ /g' /etc/apt/sources.list
-
 # Replace origin apt package site with the mirror site
 RUN sed -E -i "s/([a-z]+.)?archive.ubuntu.com/$UBUNTU_APT_SITE/g" /etc/apt/sources.list
 RUN sed -i "s/security.ubuntu.com/$UBUNTU_APT_SITE/g" /etc/apt/sources.list
@@ -86,7 +83,7 @@ RUN useradd -ms /bin/bash nvm
 
 # Copy and set permission for nvm directory
 COPY . /home/nvm/.nvm/
-RUN chown nvm:nvm -R "home/nvm/.nvm"
+RUN chown nvm:nvm -R "/home/nvm/.nvm"
 
 # Set sudoer for "nvm"
 RUN echo 'nvm ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
@@ -94,16 +91,20 @@ RUN echo 'nvm ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
 # Switch to user "nvm" from now
 USER nvm
 
+# Create a script file sourced by both interactive and non-interactive bash shells
+ENV BASH_ENV /home/nvm/.bash_env
+RUN touch "$BASH_ENV"
+RUN echo '. "$BASH_ENV"' >> "$HOME/.bashrc"
+
 # nvm
-RUN echo 'export NVM_DIR="$HOME/.nvm"'                                       >> "$HOME/.bashrc"
-RUN echo '[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm' >> "$HOME/.bashrc"
-RUN echo '[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion' >> "$HOME/.bashrc"
+RUN echo 'export NVM_DIR="$HOME/.nvm"'                                       >> "$BASH_ENV"
+RUN echo '[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"  # This loads nvm' >> "$BASH_ENV"
+RUN echo '[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion' >> "$BASH_ENV"
 
 # nodejs and tools
-RUN bash -c 'source $HOME/.nvm/nvm.sh   && \
-    nvm install node                    && \
-    npm install -g doctoc urchin eclint dockerfile_lint && \
-    npm install --prefix "$HOME/.nvm/"'
+RUN nvm install node
+RUN npm install -g doctoc urchin eclint dockerfile_lint
+RUN npm install --prefix "$HOME/.nvm/"
 
 # Set WORKDIR to nvm directory
 WORKDIR /home/nvm/.nvm

Makefile

@@ -40,10 +40,14 @@ list:
 # Note that preexisting NVM_* variables are unset to avoid interfering with tests, except when running the Travis tests (where NVM_DIR must be passed in and the env. is assumed to be pristine).
 .PHONY: $(SHELL_TARGETS)
 $(SHELL_TARGETS):
-	@shell='$@'; shell=$${shell##*-}; which "$$shell" >/dev/null || { printf '\033[0;31m%s\033[0m\n' "WARNING: Cannot test with shell '$$shell': not found." >&2; exit 0; } && \
+	@shell='$@'; shell=$${shell##*-}; \
+	which "$$shell" >/dev/null || { printf '\033[0;31m%s\033[0m\n' "WARNING: Cannot test with shell '$$shell': not found." >&2; exit 0; } && \
 	printf '\n\033[0;34m%s\033[0m\n' "Running tests in $$shell"; \
-	[ -z "$$TRAVIS_BUILD_DIR" ] && for v in $$(set | awk -F'=' '$$1 ~ "^NVM_" { print $$1 }'); do unset $$v; done && unset v; \
-	for suite in $(TEST_SUITE); do $(URCHIN) -f -s $$shell test/$$suite || exit; done
+	[ -z "$$TRAVIS_BUILD_DIR" ] && [ -z "$$GITHUB_ACTIONS" ] && for v in $$(set | awk -F'=' '$$1 ~ "^NVM_" { print $$1 }'); do unset $$v; done && unset v; \
+	for suite in $(TEST_SUITE); do \
+		echo "Running test suite: $$suite"; \
+		$(URCHIN) -f -s $$shell test/$$suite || exit; \
+	done
 
 # All-tests target: invokes the specified test suites for ALL shells defined in $(SHELLS).
 .PHONY: test

README.md

@@ -1,6 +1,12 @@
-<a href="https://github.com/nvm-sh/logos"><img alt="nvm project logo" src="https://raw.githubusercontent.com/nvm-sh/logos/HEAD/nvm-logo-color.svg" height="50" /></a>
+<a href="https://github.com/nvm-sh/logos">
+  <picture>
+    <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/nvm-sh/logos/HEAD/nvm-logo-white.svg" />
+    <img src="https://raw.githubusercontent.com/nvm-sh/logos/HEAD/nvm-logo-color.svg" height="50" alt="nvm project logo" />
+  </picture>
+</a>
 
-# Node Version Manager [![Build Status](https://travis-ci.org/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.39.3-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://app.travis-ci.com/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.40.3-yellow.svg)][4] [![CII Best Practices](https://bestpractices.dev/projects/684/badge)](https://bestpractices.dev/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 -->
@@ -12,6 +18,8 @@
 - [Installing and Updating](#installing-and-updating)
   - [Install & Update Script](#install--update-script)
     - [Additional Notes](#additional-notes)
+    - [Installing in Docker](#installing-in-docker)
+      - [Installing in Docker for CICD-Jobs](#installing-in-docker-for-cicd-jobs)
     - [Troubleshooting on Linux](#troubleshooting-on-linux)
     - [Troubleshooting on macOS](#troubleshooting-on-macos)
     - [Ansible](#ansible)
@@ -33,14 +41,13 @@
   - [Restoring PATH](#restoring-path)
   - [Set default node version](#set-default-node-version)
   - [Use a mirror of node binaries](#use-a-mirror-of-node-binaries)
+    - [Pass Authorization header to mirror](#pass-authorization-header-to-mirror)
   - [.nvmrc](#nvmrc)
   - [Deeper Shell Integration](#deeper-shell-integration)
-    - [bash](#bash)
-      - [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)
+      - [bash](#bash)
+      - [zsh](#zsh)
       - [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)
 - [Running Tests](#running-tests)
 - [Environment variables](#environment-variables)
 - [Bash Completion](#bash-completion)
@@ -56,6 +63,8 @@
 - [macOS Troubleshooting](#macos-troubleshooting)
 - [WSL Troubleshooting](#wsl-troubleshooting)
 - [Maintainers](#maintainers)
+- [Project Support](#project-support)
+- [Enterprise Support](#enterprise-support)
 - [License](#license)
 - [Copyright notice](#copyright-notice)
 
@@ -95,13 +104,13 @@ 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/v0.39.3/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
 ```
 ```sh
-wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
+wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/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`).
+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 (`~/.bashrc`, `~/.bash_profile`, `~/.zshrc`, or `~/.profile`). If you find the install script is updating the wrong profile file, set the `$PROFILE` env var to the profile file’s path, and then rerun the installation script.
 
 <a id="profile_snippet"></a>
 ```sh
@@ -113,13 +122,95 @@ export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || pr
 
 - If the environment variable `$XDG_CONFIG_HOME` is present, it will place the `nvm` files there.</sub>
 
-- You can add `--no-use` to the end of the above script (...`nvm.sh --no-use`) to postpone using `nvm` until you manually [`use`](#usage) it.
+- You can add `--no-use` to the end of the above script to postpone using `nvm` until you manually [`use`](#usage) it:
+
+```sh
+export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" --no-use # This loads nvm, without auto-using the default version
+```
 
 - You can customize the install source, directory, profile, and version using the `NVM_SOURCE`, `NVM_DIR`, `PROFILE`, and `NODE_VERSION` variables.
 Eg: `curl ... | NVM_DIR="path/to/nvm"`. Ensure that the `NVM_DIR` does not contain a trailing slash.
 
 - The installer can use `git`, `curl`, or `wget` to download `nvm`, whichever is available.
 
+- You can instruct the installer to not edit your shell config (for example if you already get completions via a [zsh nvm plugin](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/nvm)) by setting `PROFILE=/dev/null` before running the `install.sh` script. Here's an example one-line command to do that: `PROFILE=/dev/null bash -c 'curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash'`
+
+#### Installing in Docker
+
+When invoking bash as a non-interactive shell, like in a Docker container, none of the regular profile files are sourced. In order to use `nvm`, `node`, and `npm` like normal, you can instead specify the special `BASH_ENV` variable, which bash sources when invoked non-interactively.
+
+```Dockerfile
+# Use bash for the shell
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Create a script file sourced by both interactive and non-interactive bash shells
+ENV BASH_ENV /home/user/.bash_env
+RUN touch "${BASH_ENV}"
+RUN echo '. "${BASH_ENV}"' >> ~/.bashrc
+
+# Download and install nvm
+RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | PROFILE="${BASH_ENV}" bash
+RUN echo node > .nvmrc
+RUN nvm install
+```
+
+##### Installing in Docker for CICD-Jobs
+
+More robust, works in CI/CD-Jobs. Can be run in interactive and non-interactive containers.
+See https://github.com/nvm-sh/nvm/issues/3531.
+
+```Dockerfile
+FROM ubuntu:latest
+ARG NODE_VERSION=20
+
+# install curl
+RUN apt update && apt install curl -y
+
+# install nvm
+RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
+
+# set env
+ENV NVM_DIR=/root/.nvm
+
+# install node
+RUN bash -c "source $NVM_DIR/nvm.sh && nvm install $NODE_VERSION"
+
+# set ENTRYPOINT for reloading nvm-environment
+ENTRYPOINT ["bash", "-c", "source $NVM_DIR/nvm.sh && exec \"$@\"", "--"]
+
+# set cmd to bash
+CMD ["/bin/bash"]
+
+```
+
+This example defaults to installation of nodejs version 20.x.y. Optionally you can easily override the version with docker build args like:
+```
+docker build -t nvmimage --build-arg NODE_VERSION=19 .
+```
+
+After creation of the image you can start container interactively and run commands, for example:
+```
+docker run --rm -it nvmimage
+
+root@0a6b5a237c14:/# nvm -v
+0.40.3
+
+root@0a6b5a237c14:/# node -v
+v19.9.0
+
+root@0a6b5a237c14:/# npm -v
+9.6.3
+```
+
+Noninteractive example:
+```
+user@host:/tmp/test $ docker run --rm -it nvmimage node -v
+v19.9.0
+user@host:/tmp/test $ docker run --rm -it nvmimage npm -v
+9.6.3
+```
+
 #### Troubleshooting on Linux
 
 On Linux, after running the install script, if you get `nvm: command not found` or see no feedback from your terminal after you type `command -v nvm`, simply close your current terminal, open a new terminal, and try verifying again.
@@ -151,13 +242,13 @@ If you get `nvm: command not found` after running the install script, one of the
 
 If the above doesn't fix the problem, you may try the following:
 
-  - If you use bash, it may be that your `.bash_profile` (or `~/.profile`) does not source your `~/.bashrc` properly. You could fix this by adding `source ~/<your_profile_file>` to it or follow the next step below.
+  - If you use bash, it may be that your `.bash_profile` (or `~/.profile`) does not source your `~/.bashrc` properly. You could fix this by adding `source ~/<your_profile_file>` to it or following the next step below.
 
   - Try adding [the snippet from the install section](#profile_snippet), that finds the correct nvm directory and loads nvm, to your usual profile (`~/.bash_profile`, `~/.zshrc`, `~/.profile`, or `~/.bashrc`).
 
   - For more information about this issue and possible workarounds, please [refer here](https://github.com/nvm-sh/nvm/issues/576)
 
-**Note** For Macs with the M1 chip, node started offering **arm64** arch darwin packages since v16.0.0 and experimental **arm64** support when compiling from source since v14.17.0. If you are facing issues installing node using `nvm`, you may want to update to one of those versions or later.
+**Note** For Macs with the Apple Silicon chip, node started offering **arm64** arch Darwin packages since v16.0.0 and experimental **arm64** support when compiling from source since v14.17.0. If you are facing issues installing node using `nvm`, you may want to update to one of those versions or later.
 
 #### Ansible
 
@@ -166,7 +257,7 @@ You can use a task:
 ```yaml
 - name: Install nvm
   ansible.builtin.shell: >
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
   args:
     creates: "{{ ansible_env.HOME }}/.nvm/nvm.sh"
 ```
@@ -185,9 +276,9 @@ which should output `nvm` if the installation was successful. Please note that `
 
 ### Important Notes
 
-If you're running a system without prepackaged binary available, which means you're going to install nodejs or io.js from its source code, you need to make sure your system has a C++ compiler. For OS X, Xcode will work, for Debian/Ubuntu based GNU/Linux, the `build-essential` and `libssl-dev` packages work.
+If you're running a system without prepackaged binary available, which means you're going to install node or io.js from its source code, you need to make sure your system has a C++ compiler. For OS X, Xcode will work, for Debian/Ubuntu based GNU/Linux, the `build-essential` and `libssl-dev` packages work.
 
-**Note:** `nvm` also support Windows in some cases. It should work through WSL (Windows Subsystem for Linux) depending on the version of WSL. It should also work with [GitBash](https://gitforwindows.org/) (MSYS) or [Cygwin](https://cygwin.com). Otherwise, for Windows, a few alternatives exist, which are neither supported nor developed by us:
+**Note:** `nvm` also supports Windows in some cases. It should work through WSL (Windows Subsystem for Linux) depending on the version of WSL. It should also work with [GitBash](https://gitforwindows.org/) (MSYS) or [Cygwin](https://cygwin.com). Otherwise, for Windows, a few alternatives exist, which are neither supported nor developed by us:
 
   - [nvm-windows](https://github.com/coreybutler/nvm-windows)
   - [nodist](https://github.com/marcelklehr/nodist)
@@ -198,12 +289,12 @@ If you're running a system without prepackaged binary available, which means you
   - [bass](https://github.com/edc/bass) allows you to use utilities written for Bash in fish shell
   - [fast-nvm-fish](https://github.com/brigand/fast-nvm-fish) only works with version numbers (not aliases) but doesn't significantly slow your shell startup
   - [plugin-nvm](https://github.com/derekstavis/plugin-nvm) plugin for [Oh My Fish](https://github.com/oh-my-fish/oh-my-fish), which makes nvm and its completions available in fish shell
-  - [fnm](https://github.com/fisherman/fnm) - [fisherman](https://github.com/fisherman/fisherman)-based version manager for fish
+  - [nvm.fish](https://github.com/jorgebucaran/nvm.fish) - The Node.js version manager you'll adore, crafted just for Fish
   - [fish-nvm](https://github.com/FabioAntunes/fish-nvm) - Wrapper around nvm for fish, delays sourcing nvm until it's actually used.
 
 **Note:** We still have some problems with FreeBSD, because there is no official pre-built binary for FreeBSD, and building from source may need [patches](https://www.freshports.org/www/node/files/patch-deps_v8_src_base_platform_platform-posix.cc); see the issue ticket:
 
-  - [[#900] [Bug] nodejs on FreeBSD may need to be patched](https://github.com/nvm-sh/nvm/issues/900)
+  - [[#900] [Bug] node on FreeBSD may need to be patched](https://github.com/nvm-sh/nvm/issues/900)
   - [nodejs/node#3716](https://github.com/nodejs/node/issues/3716)
 
 **Note:** On OS X, if you do not have Xcode installed and you do not wish to download the ~4.3GB file, you can install the `Command Line Tools`. You can check out this blog post on how to just that:
@@ -218,7 +309,7 @@ If you're running a system without prepackaged binary available, which means you
 
 Homebrew installation is not supported. If you have issues with homebrew-installed `nvm`, please `brew uninstall` it, and install it using the instructions below, before filing an issue.
 
-**Note:** If you're using `zsh` you can easily install `nvm` as a zsh plugin. Install [`zsh-nvm`](https://github.com/lukechilds/zsh-nvm) and run `nvm upgrade` to upgrade.
+**Note:** If you're using `zsh` you can easily install `nvm` as a zsh plugin. Install [`zsh-nvm`](https://github.com/lukechilds/zsh-nvm) and run `nvm upgrade` to upgrade ([you can set](https://github.com/lukechilds/zsh-nvm#auto-use) `NVM_AUTO_USE=true` to have it automatically detect and use `.nvmrc` files).
 
 **Note:** Git versions before v1.7 may face a problem of cloning `nvm` source from GitHub via https protocol, and there is also different behavior of git before v1.6, and git prior to [v1.17.10](https://github.com/git/git/commit/5a7d5b683f869d3e3884a89775241afa515da9e7) can not clone tags, so the minimum required git version is v1.7.10. If you are interested in the problem we mentioned here, please refer to GitHub's [HTTPS cloning errors](https://help.github.com/articles/https-cloning-errors/) article.
 
@@ -228,7 +319,7 @@ 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 v0.39.3`
+1. `cd ~/.nvm` and check out the latest version with `git checkout v0.40.3`
 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:
@@ -292,6 +383,13 @@ To install a specific version of node:
 nvm install 14.7.0 # or 16.3.0, 12.22.1, etc
 ```
 
+To set an alias:
+
+```sh
+nvm alias my_alias v14.4.0
+```
+Make sure that your alias does not contain any spaces or slashes.
+
 The first version installed becomes the default. New shells will start with the default version of node (e.g., `nvm alias default`).
 
 You can list available versions using `ls-remote`:
@@ -348,7 +446,7 @@ Any time your local copy of `nvm` connects to https://nodejs.org, it will re-cre
 To get the latest LTS version of node and migrate your existing installed packages, use
 
 ```sh
-nvm install 'lts/*' --reinstall-packages-from=current
+nvm install --reinstall-packages-from=current 'lts/*'
 ```
 
 ### Migrating Global Packages While Installing
@@ -356,7 +454,7 @@ nvm install 'lts/*' --reinstall-packages-from=current
 If you want to install a new version of Node.js and migrate npm packages from a previous version:
 
 ```sh
-nvm install node --reinstall-packages-from=node
+nvm install --reinstall-packages-from=node node
 ```
 
 This will first use "nvm version node" to identify the current version you're migrating packages from. Then it resolves the new version to install from the remote server and installs it. Lastly, it runs "nvm reinstall-packages" to reinstall the npm packages from your prior version of Node to the new one.
@@ -364,8 +462,8 @@ This will first use "nvm version node" to identify the current version you're mi
 You can also install and migrate npm packages from specific versions of Node like this:
 
 ```sh
-nvm install 6 --reinstall-packages-from=5
-nvm install v4.2 --reinstall-packages-from=iojs
+nvm install --reinstall-packages-from=5 6
+nvm install --reinstall-packages-from=iojs v4.2
 ```
 
 Note that reinstalling packages _explicitly does not update the npm version_ — this is to ensure that npm isn't accidentally upgraded to a broken version for the new node version.
@@ -373,7 +471,7 @@ Note that reinstalling packages _explicitly does not update the npm version_ —
 To update npm at the same time add the `--latest-npm` flag, like this:
 
 ```sh
-nvm install 'lts/*' --reinstall-packages-from=default --latest-npm
+nvm install --reinstall-packages-from=default --latest-npm 'lts/*'
 ```
 
 or, you can at any time run the following command to get the latest supported npm version on the current node version:
@@ -381,7 +479,7 @@ or, you can at any time run the following command to get the latest supported np
 nvm install-latest-npm
 ```
 
-If you've already gotten an error to the effect of "npm does not support Node.js", you'll need to (1) revert to a previous node version (`nvm ls` & `nvm use <your latest _working_ version from the ls>`, (2) delete the newly created node version (`nvm uninstall <your _broken_ version of node from the ls>`), then (3) rerun your `nvm install` with the `--latest-npm` flag.
+If you've already gotten an error to the effect of "npm does not support Node.js", you'll need to (1) revert to a previous node version (`nvm ls` & `nvm use <your latest _working_ version from the ls>`), (2) delete the newly created node version (`nvm uninstall <your _broken_ version of node from the ls>`), then (3) rerun your `nvm install` with the `--latest-npm` flag.
 
 
 ### Default Global Packages From File While Installing
@@ -407,7 +505,7 @@ nvm install iojs
 If you want to install a new version of io.js and migrate npm packages from a previous version:
 
 ```sh
-nvm install iojs --reinstall-packages-from=iojs
+nvm install --reinstall-packages-from=iojs iojs
 ```
 
 The same guidelines mentioned for migrating npm packages in node are applicable to io.js.
@@ -480,21 +578,23 @@ nvm help --no-colors
 TERM=dumb nvm ls
 ```
 
-#### Restoring PATH
+### Restoring PATH
 To restore your PATH, you can deactivate it:
 
 ```sh
 nvm deactivate
 ```
 
-#### Set default node version
+### Set default node version
 To set a default Node version to be used in any new shell, use the alias 'default':
 
 ```sh
-nvm alias default node
+nvm alias default node # this refers to the latest installed version of node
+nvm alias default 18 # this refers to the latest installed v18.x version of node
+nvm alias default 18.12  # this refers to the latest installed v18.12.x version of node
 ```
 
-#### Use a mirror of node binaries
+### Use a mirror of node binaries
 To use a mirror of the node binaries, set `$NVM_NODEJS_ORG_MIRROR`:
 
 ```sh
@@ -515,6 +615,13 @@ NVM_IOJS_ORG_MIRROR=https://iojs.org/dist nvm install iojs-v1.0.3
 
 `nvm use` will not, by default, create a "current" symlink. Set `$NVM_SYMLINK_CURRENT` to "true" to enable this behavior, which is sometimes useful for IDEs. Note that using `nvm` in multiple shell tabs with this environment variable enabled can cause race conditions.
 
+#### Pass Authorization header to mirror
+To pass an Authorization header through to the mirror url, set `$NVM_AUTH_HEADER`
+
+```sh
+NVM_AUTH_HEADER="Bearer secret-token" nvm install node
+```
+
 ### .nvmrc
 
 You can create a `.nvmrc` file containing a node version number (or any other string that `nvm` understands; see `nvm --help` for details) in the project root directory (or any parent directory).
@@ -532,7 +639,7 @@ $ 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:
+Then when you run nvm use:
 
 ```sh
 $ nvm use
@@ -540,74 +647,93 @@ Found '/path/to/project/.nvmrc' with version <5.9>
 Now using node v5.9.1 (npm v3.7.3)
 ```
 
+Running nvm install will also switch over to the correct version, but if the correct node version isn't already installed, it will install it for you.
+
+```sh
+$ nvm install
+Found '/path/to/project/.nvmrc' with version <5.9>
+Downloading and installing node v5.9.1...
+Downloading https://nodejs.org/dist/v5.9.1/node-v5.9.1-linux-x64.tar.xz...
+#################################################################################### 100.0%
+Computing checksum with sha256sum
+Checksums matched!
+Now using node v5.9.1 (npm v3.7.3)
+```
+
 `nvm use` et. al. will traverse directory structure upwards from the current directory looking for the `.nvmrc` file. In other words, running `nvm use` et. al. in any subdirectory of a directory with an `.nvmrc` will result in that `.nvmrc` being utilized.
 
-The contents of a `.nvmrc` file **must** be the `<version>` (as described by `nvm --help`) followed by a newline. No trailing spaces are allowed, and the trailing newline is required.
+The contents of a `.nvmrc` file **must** contain precisely one `<version>` (as described by `nvm --help`) followed by a newline. `.nvmrc` files may also have comments. The comment delimiter is `#`, and it and any text after it, as well as blank lines, and leading and trailing white space, will be ignored when parsing.
+
+Key/value pairs using `=` are also allowed and ignored, but are reserved for future use, and may cause validation errors in the future.
+
+Run [`npx nvmrc`](https://npmjs.com/nvmrc) to validate an `.nvmrc` file. If that tool’s results do not agree with nvm, one or the other has a bug - please file an issue.
 
 ### Deeper Shell Integration
 
-You can use [`avn`](https://github.com/wbyoung/avn) to deeply integrate into your shell and automatically invoke `nvm` when changing directories. `avn` is **not** supported by the `nvm` maintainers. Please [report issues to the `avn` team](https://github.com/wbyoung/avn/issues/new).
+You can use [`nvshim`](https://github.com/iamogbz/nvshim) to shim the `node`, `npm`, and `npx` bins to automatically use the `nvm` config in the current directory. `nvshim` is **not** supported by the `nvm` maintainers. Please [report issues to the `nvshim` team](https://github.com/iamogbz/nvshim/issues/new).
 
 If you prefer a lighter-weight solution, the recipes below have been contributed by `nvm` users. They are **not** supported by the `nvm` maintainers. We are, however, accepting pull requests for more examples.
 
-#### bash
+#### Calling `nvm use` automatically in a directory with a `.nvmrc` file
 
-##### Automatically call `nvm use`
+In your profile (`~/.bash_profile`, `~/.zshrc`, `~/.profile`, or `~/.bashrc`), add the following to `nvm use` whenever you enter a new directory:
+
+##### bash
 
 Put the following at the end of your `$HOME/.bashrc`:
 
 ```bash
 cdnvm() {
     command cd "$@" || return $?
-    nvm_path=$(nvm_find_up .nvmrc | tr -d '\n')
+    nvm_path="$(nvm_find_up .nvmrc | command tr -d '\n')"
 
     # If there are no .nvmrc file, use the default nvm version
     if [[ ! $nvm_path = *[^[:space:]]* ]]; then
 
-        declare default_version;
-        default_version=$(nvm version default);
+        declare default_version
+        default_version="$(nvm version default)"
 
         # If there is no default version, set it to `node`
         # This will use the latest version on your machine
-        if [[ $default_version == "N/A" ]]; then
-            nvm alias default node;
-            default_version=$(nvm version default);
+        if [ $default_version = 'N/A' ]; then
+            nvm alias default node
+            default_version=$(nvm version default)
         fi
 
         # If the current version is not the default version, set it to use the default version
-        if [[ $(nvm current) != "$default_version" ]]; then
-            nvm use default;
+        if [ "$(nvm current)" != "${default_version}" ]; then
+            nvm use default
         fi
-
-    elif [[ -s $nvm_path/.nvmrc && -r $nvm_path/.nvmrc ]]; then
+    elif [[ -s "${nvm_path}/.nvmrc" && -r "${nvm_path}/.nvmrc" ]]; then
         declare nvm_version
-        nvm_version=$(<"$nvm_path"/.nvmrc)
+        nvm_version=$(<"${nvm_path}"/.nvmrc)
 
         declare locally_resolved_nvm_version
         # `nvm ls` will check all locally-available versions
         # If there are multiple matching versions, take the latest one
         # Remove the `->` and `*` characters and spaces
         # `locally_resolved_nvm_version` will be `N/A` if no local versions are found
-        locally_resolved_nvm_version=$(nvm ls --no-colors "$nvm_version" | tail -1 | tr -d '\->*' | tr -d '[:space:]')
+        locally_resolved_nvm_version=$(nvm ls --no-colors "${nvm_version}" | command tail -1 | command tr -d '\->*' | command tr -d '[:space:]')
 
         # If it is not already installed, install it
         # `nvm install` will implicitly use the newly-installed version
-        if [[ "$locally_resolved_nvm_version" == "N/A" ]]; then
-            nvm install "$nvm_version";
-        elif [[ $(nvm current) != "$locally_resolved_nvm_version" ]]; then
-            nvm use "$nvm_version";
+        if [ "${locally_resolved_nvm_version}" = 'N/A' ]; then
+            nvm install "${nvm_version}";
+        elif [ "$(nvm current)" != "${locally_resolved_nvm_version}" ]; then
+            nvm use "${nvm_version}";
         fi
     fi
 }
+
 alias cd='cdnvm'
-cd "$PWD"
+cdnvm "$PWD" || exit
 ```
 
 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.
 
-#### zsh
+##### zsh
 
-##### Calling `nvm use` automatically in a directory with a `.nvmrc` file
+This shell function will install (if needed) and `nvm use` the specified Node version when an `.nvmrc` is found, and `nvm use default` otherwise.
 
 Put this into your `$HOME/.zshrc` to call `nvm use` automatically whenever you enter a directory that contains an
 `.nvmrc` file with a string telling nvm which node to `use`:
@@ -615,11 +741,14 @@ Put this into your `$HOME/.zshrc` to call `nvm use` automatically whenever you e
 ```zsh
 # place this after nvm initialization!
 autoload -U add-zsh-hook
+
 load-nvmrc() {
-  local nvmrc_path="$(nvm_find_nvmrc)"
+  local nvmrc_path
+  nvmrc_path="$(nvm_find_nvmrc)"
 
   if [ -n "$nvmrc_path" ]; then
-    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
+    local nvmrc_node_version
+    nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
 
     if [ "$nvmrc_node_version" = "N/A" ]; then
       nvm install
@@ -631,13 +760,15 @@ load-nvmrc() {
     nvm use default
   fi
 }
+
 add-zsh-hook chpwd load-nvmrc
 load-nvmrc
 ```
 
-#### fish
+After saving the file, run `source ~/.zshrc` to reload the configuration with the latest changes made.
+
+##### 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
@@ -759,7 +890,7 @@ my_alias        default        v10.22.0       v12.18.3      v14.8.0
 
 ## Compatibility Issues
 
-`nvm` will encounter some issues if you have some non-default settings set. (see [#606](https://github.com/creationix/nvm/issues/606))
+`nvm` will encounter some issues if you have some non-default settings set. (see [#606](https://github.com/nvm-sh/nvm/issues/606))
 The following are known to cause issues:
 
 Inside `~/.npmrc`:
@@ -794,13 +925,13 @@ If installing nvm on Alpine Linux *is* still what you want or need to do, you sh
 ### Alpine Linux 3.13+
 ```sh
 apk add -U curl bash ca-certificates openssl ncurses coreutils python3 make gcc g++ libgcc linux-headers grep util-linux binutils findutils
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
 ```
 
 ### Alpine Linux 3.5 - 3.12
 ```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/v0.39.3/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
 ```
 
 _Note: Alpine 3.5 can only install NodeJS versions up to v6.9.5, Alpine 3.6 can only install versions up to v6.10.3, Alpine 3.7 installs versions up to v8.9.3, Alpine 3.8 installs versions up to v8.14.0, Alpine 3.9 installs versions up to v10.19.0, Alpine 3.10 installs versions up to v10.24.1, Alpine 3.11 installs versions up to v12.22.6, Alpine 3.12 installs versions up to v12.22.12, Alpine 3.13 & 3.14 install versions up to v14.20.0, Alpine 3.15 & 3.16 install versions up to v16.16.0 (**These are all versions on the main branch**). Alpine 3.5 - 3.12 required the package `python2` to build NodeJS, as they are older versions to build. Alpine 3.13+ requires `python3` to successfully build newer NodeJS versions, but you can use `python2` with Alpine 3.13+ if you need to build versions of node supported in Alpine 3.5 - 3.15, you just need to specify what version of NodeJS you need to install in the package install script._
@@ -816,8 +947,12 @@ As a potential alternative, @mhart (a Node contributor) has some [Docker images
 
 To remove `nvm` manually, execute the following:
 
+First, use `nvm unload` to remove the nvm command from your terminal session and delete the installation directory:
+
 ```sh
-$ rm -rf "$NVM_DIR"
+$ nvm_dir="${NVM_DIR:-~/.nvm}"
+$ nvm unload
+$ rm -rf "$nvm_dir"
 ```
 
 Edit `~/.bashrc` (or other shell resource config) and remove the lines below:
@@ -899,10 +1034,10 @@ You have to make sure that the user directory name in `$HOME` and the user direc
 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/v0.39.3/install.sh
-[3]: https://travis-ci.org/nvm-sh/nvm
-[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.39.3
-[Urchin]: https://github.com/scraperwiki/urchin
+[2]: https://github.com/nvm-sh/nvm/blob/v0.40.3/install.sh
+[3]: https://app.travis-ci.com/nvm-sh/nvm
+[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.40.3
+[Urchin]: https://git.sdf.org/tlevine/urchin
 [Fish]: https://fishshell.com
 
 **Homebrew makes zsh directories unsecure**
@@ -914,12 +1049,12 @@ Ignore insecure directories and continue [y] or abort compinit [n]? y
 
 Homebrew causes insecure directories like `/usr/local/share/zsh/site-functions` and `/usr/local/share/zsh`. This is **not** an `nvm` problem - it is a homebrew problem. Refer [here](https://github.com/zsh-users/zsh-completions/issues/680) for some solutions related to the issue.
 
-**Macs with M1 chip**
+**Macs with Apple Silicon chips**
 
-Experimental support for the M1 architecture was added in node.js v15.3 and full support was added in v16.0.
+Experimental support for the Apple Silicon chip architecture was added in node.js v15.3 and full support was added in v16.0.
 Because of this, if you try to install older versions of node as usual, you will probably experience either compilation errors when installing node or out-of-memory errors while running your code.
 
-So, if you want to run a version prior to v16.0 on an M1 Mac, it may be best to compile node targeting the `x86_64` Intel architecture so that Rosetta 2 can translate the `x86_64` processor instructions to ARM-based Apple Silicon instructions.
+So, if you want to run a version prior to v16.0 on an Apple Silicon Mac, it may be best to compile node targeting the `x86_64` Intel architecture so that Rosetta 2 can translate the `x86_64` processor instructions to ARM-based Apple Silicon instructions.
 Here's what you will need to do:
 
 - Install Rosetta, if you haven't already done so
@@ -928,7 +1063,7 @@ Here's what you will need to do:
   $ softwareupdate --install-rosetta
   ```
 
-  You might wonder, "how will my M1 Mac know to use Rosetta for a version of node compiled for an Intel chip?".
+  You might wonder, "how will my Apple Silicon Mac know to use Rosetta for a version of node compiled for an Intel chip?".
   If an executable contains only Intel instructions, macOS will automatically use Rosetta to translate the instructions.
 
 - Open a shell that's running using Rosetta
@@ -959,7 +1094,7 @@ Here's what you will need to do:
   If one of these broken versions is installed on your system, the above step will likely still succeed even if you didn't include the `--shared-zlib` flag.
   However, later, when you attempt to `npm install` something using your old version of node.js, you will see `incorrect data check` errors.
   If you want to avoid the possible hassle of dealing with this, include that flag.
-  For more details, see [this issue](https://github.com/nodejs/node/issues/39313) and [this comment](https://github.com/nodejs/node/issues/39313#issuecomment-902395576)
+  For more details, see [this issue](https://github.com/nodejs/node/issues/39313) and [this comment](https://github.com/nodejs/node/issues/39313#issuecomment-90.40.376)
 
 - Exit back to your native shell.
 
@@ -986,7 +1121,7 @@ Now you should be able to use node as usual.
 If you've encountered this error on WSL-2:
 
   ```sh
-  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
+  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                   Dload  Upload  Total   Spent    Left  Speed
   0     0    0     0    0     0      0      0 --:--:--  0:00:09 --:--:--     0curl: (6) Could not resolve host: raw.githubusercontent.com
@@ -1007,7 +1142,7 @@ This could simply be solved by running this in your root directory:
   sudo chattr +i /etc/resolv.conf
   ```
 
-This deletes your `resolve.conf` file thats automatically generated when u run WSL, creates a new file and puts `nameserver 8.8.8.8`, then creates a `wsl.conf` file and adds `[network]` and `generateResolveConf = false` to prevent auto generation of that file.
+This deletes your `resolv.conf` file that is automatically generated when you run WSL, creates a new file and puts `nameserver 8.8.8.8`, then creates a `wsl.conf` file and adds `[network]` and `generateResolveConf = false` to prevent auto-generation of that file.
 
 You can check the contents of the file by running:
 
@@ -1019,12 +1154,21 @@ You can check the contents of the file by running:
 
 Currently, the sole maintainer is [@ljharb](https://github.com/ljharb) - more maintainers are quite welcome, and we hope to add folks to the team over time. [Governance](./GOVERNANCE.md) will be re-evaluated as the project evolves.
 
+## Project Support
+
+Only the latest version (v0.40.3 at this time) is supported.
+
+## Enterprise Support
+
+If you are unable to update to the latest version of `nvm`, our [partners](https://openjsf.org/ecosystem-sustainability-program) provide commercial security fixes for all unsupported versions:
+
+  - [HeroDevs Never-Ending Support](https://www.herodevs.com/support?utm_source=OpenJS&utm_medium=Link&utm_campaign=nvm_openjs)
+
 ## License
 
 See [LICENSE.md](./LICENSE.md).
 
 ## Copyright notice
 
-Copyright [OpenJS Foundation](https://openjsf.org) and `nvm` contributors. All rights reserved. The [OpenJS Foundation](https://openjsf.org) has registered trademarks and uses trademarks.  For a list of trademarks of the [OpenJS Foundation](https://openjsf.org), please see our [Trademark Policy](https://trademark-policy.openjsf.org/) and [Trademark List](https://trademark-list.openjsf.org/).  Node.js is a trademark of Joyent, Inc. and is used with its permission.  Trademarks and logos not indicated on the [list of OpenJS Foundation trademarks](https://trademark-list.openjsf.org) are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
-
-[The OpenJS Foundation](https://openjsf.org/) | [Terms of Use](https://terms-of-use.openjsf.org/) | [Privacy Policy](https://privacy-policy.openjsf.org/) | [OpenJS Foundation Bylaws](https://bylaws.openjsf.org/) | [Trademark Policy](https://trademark-policy.openjsf.org/) | [Trademark List](https://trademark-list.openjsf.org/) | [Cookie Policy](https://www.linuxfoundation.org/cookies/)
+Copyright [OpenJS Foundation](https://openjsf.org) and `nvm` contributors. All rights reserved. The [OpenJS Foundation](https://openjsf.org) has registered trademarks and uses trademarks.  For a list of trademarks of the [OpenJS Foundation](https://openjsf.org), please see our [Trademark Policy](https://trademark-policy.openjsf.org/) and [Trademark List](https://trademark-list.openjsf.org/).  Trademarks and logos not indicated on the [list of OpenJS Foundation trademarks](https://trademark-list.openjsf.org) are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
+[The OpenJS Foundation](https://openjsf.org/) | [Terms of Use](https://terms-of-use.openjsf.org/) | [Privacy Policy](https://privacy-policy.openjsf.org/) | [Bylaws](https://bylaws.openjsf.org/) | [Code of Conduct](https://code-of-conduct.openjsf.org) | [Trademark Policy](https://trademark-policy.openjsf.org/) | [Trademark List](https://trademark-list.openjsf.org/) | [Cookie Policy](https://www.linuxfoundation.org/cookies/)

install.sh

@@ -33,7 +33,7 @@ nvm_install_dir() {
 }
 
 nvm_latest_version() {
-  nvm_echo "v0.39.3"
+  nvm_echo "v0.40.3"
 }
 
 nvm_profile_is_bash_or_zsh() {
@@ -52,12 +52,28 @@ nvm_profile_is_bash_or_zsh() {
 #
 # Outputs the location to NVM depending on:
 # * The availability of $NVM_SOURCE
+# * The presence of $NVM_INSTALL_GITHUB_REPO
 # * The method used ("script" or "git" in the script, defaults to "git")
 # NVM_SOURCE always takes precedence unless the method is "script-nvm-exec"
 #
 nvm_source() {
   local NVM_GITHUB_REPO
   NVM_GITHUB_REPO="${NVM_INSTALL_GITHUB_REPO:-nvm-sh/nvm}"
+  if [ "${NVM_GITHUB_REPO}" != 'nvm-sh/nvm' ]; then
+    { nvm_echo >&2 "$(cat)" ; } << EOF
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+@    WARNING: REMOTE REPO IDENTIFICATION HAS CHANGED!     @
+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
+IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
+
+The default repository for this install is \`nvm-sh/nvm\`,
+but the environment variables \`\$NVM_INSTALL_GITHUB_REPO\` is
+currently set to \`${NVM_GITHUB_REPO}\`.
+
+If this is not intentional, interrupt this installation and
+verify your environment variables.
+EOF
+  fi
   local NVM_VERSION
   NVM_VERSION="${NVM_INSTALL_VERSION:-$(nvm_latest_version)}"
   local NVM_METHOD
@@ -280,17 +296,17 @@ nvm_detect_profile() {
       DETECTED_PROFILE="$HOME/.bash_profile"
     fi
   elif [ "${SHELL#*zsh}" != "$SHELL" ]; then
-    if [ -f "$HOME/.zshrc" ]; then
-      DETECTED_PROFILE="$HOME/.zshrc"
-    elif [ -f "$HOME/.zprofile" ]; then
-      DETECTED_PROFILE="$HOME/.zprofile"
+    if [ -f "${ZDOTDIR:-${HOME}}/.zshrc" ]; then
+      DETECTED_PROFILE="${ZDOTDIR:-${HOME}}/.zshrc"
+    elif [ -f "${ZDOTDIR:-${HOME}}/.zprofile" ]; then
+      DETECTED_PROFILE="${ZDOTDIR:-${HOME}}/.zprofile"
     fi
   fi
 
   if [ -z "$DETECTED_PROFILE" ]; then
     for EACH_PROFILE in ".profile" ".bashrc" ".bash_profile" ".zprofile" ".zshrc"
     do
-      if DETECTED_PROFILE="$(nvm_try_profile "${HOME}/${EACH_PROFILE}")"; then
+      if DETECTED_PROFILE="$(nvm_try_profile "${ZDOTDIR:-${HOME}}/${EACH_PROFILE}")"; then
         break
       fi
     done
@@ -342,7 +358,7 @@ nvm_check_global_modules() {
     command printf %s\\n "$NPM_GLOBAL_MODULES"
     nvm_echo '=> If you wish to uninstall them at a later point (or re-install them under your'
     # shellcheck disable=SC2016
-    nvm_echo '=> `nvm` Nodes), you can remove them from the system Node as follows:'
+    nvm_echo '=> `nvm` node installs), you can remove them from the system Node as follows:'
     nvm_echo
     nvm_echo '     $ nvm use system'
     nvm_echo '     $ npm uninstall -g a_module'

nvm-exec

@@ -2,6 +2,8 @@
 
 DIR="$(command cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
+unset NVM_CD_FLAGS
+
 # shellcheck disable=SC1090,SC1091
 \. "$DIR/nvm.sh" --no-use
 

nvm.sh

@@ -81,9 +81,9 @@ nvm_command_info() {
 nvm_has_colors() {
   local NVM_NUM_COLORS
   if nvm_has tput; then
-    NVM_NUM_COLORS="$(tput -T "${TERM:-vt100}" colors)"
+    NVM_NUM_COLORS="$(command tput -T "${TERM:-vt100}" colors)"
   fi
-  [ "${NVM_NUM_COLORS:--1}" -ge 8 ]
+  [ "${NVM_NUM_COLORS:--1}" -ge 8 ] && [ "${NVM_NO_COLORS-}" != '--no-colors' ]
 }
 
 nvm_curl_libz_support() {
@@ -116,28 +116,51 @@ nvm_get_latest() {
 }
 
 nvm_download() {
-  local CURL_COMPRESSED_FLAG
   if nvm_has "curl"; then
+    local CURL_COMPRESSED_FLAG=""
+    local CURL_HEADER_FLAG=""
+
+    if [ -n "${NVM_AUTH_HEADER:-}" ]; then
+      sanitized_header=$(nvm_sanitize_auth_header "${NVM_AUTH_HEADER}")
+      CURL_HEADER_FLAG="--header \"Authorization: ${sanitized_header}\""
+    fi
+
     if nvm_curl_use_compression; then
       CURL_COMPRESSED_FLAG="--compressed"
     fi
-    curl --fail ${CURL_COMPRESSED_FLAG:-} -q "$@"
+    local NVM_DOWNLOAD_ARGS
+    NVM_DOWNLOAD_ARGS=''
+    for arg in "$@"; do
+      NVM_DOWNLOAD_ARGS="${NVM_DOWNLOAD_ARGS} \"$arg\""
+    done
+    eval "curl -q --fail ${CURL_COMPRESSED_FLAG:-} ${CURL_HEADER_FLAG:-} ${NVM_DOWNLOAD_ARGS}"
   elif nvm_has "wget"; then
     # Emulate curl with wget
-    ARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \
-                            -e 's/--compressed //' \
-                            -e 's/--fail //' \
-                            -e 's/-L //' \
-                            -e 's/-I /--server-response /' \
-                            -e 's/-s /-q /' \
-                            -e 's/-sS /-nv /' \
-                            -e 's/-o /-O /' \
-                            -e 's/-C - /-c /')
+    ARGS=$(nvm_echo "$@" | command sed "
+      s/--progress-bar /--progress=bar /
+      s/--compressed //
+      s/--fail //
+      s/-L //
+      s/-I /--server-response /
+      s/-s /-q /
+      s/-sS /-nv /
+      s/-o /-O /
+      s/-C - /-c /
+    ")
+
+    if [ -n "${NVM_AUTH_HEADER:-}" ]; then
+      ARGS="${ARGS} --header \"${NVM_AUTH_HEADER}\""
+    fi
     # shellcheck disable=SC2086
     eval wget $ARGS
   fi
 }
 
+nvm_sanitize_auth_header() {
+    # Remove potentially dangerous characters
+    nvm_echo "$1" | command sed 's/[^a-zA-Z0-9:;_. -]//g'
+}
+
 nvm_has_system_node() {
   [ "$(nvm deactivate >/dev/null 2>&1 && command -v node)" != '' ]
 }
@@ -163,7 +186,11 @@ nvm_is_version_installed() {
 
 nvm_print_npm_version() {
   if nvm_has "npm"; then
-    command printf " (npm v$(npm --version 2>/dev/null))"
+    local NPM_VERSION
+    NPM_VERSION="$(npm --version 2>/dev/null)"
+    if [ -n "${NPM_VERSION}" ]; then
+      command printf " (npm v${NPM_VERSION})"
+    fi
   fi
 }
 
@@ -171,6 +198,9 @@ nvm_install_latest_npm() {
   nvm_echo 'Attempting to upgrade to the latest working version of npm...'
   local NODE_VERSION
   NODE_VERSION="$(nvm_strip_iojs_prefix "$(nvm_ls_current)")"
+  local NPM_VERSION
+  NPM_VERSION="$(npm --version 2>/dev/null)"
+
   if [ "${NODE_VERSION}" = 'system' ]; then
     NODE_VERSION="$(node --version)"
   elif [ "${NODE_VERSION}" = 'none' ]; then
@@ -181,8 +211,6 @@ nvm_install_latest_npm() {
     nvm_err 'Unable to obtain node version.'
     return 1
   fi
-  local NPM_VERSION
-  NPM_VERSION="$(npm --version 2>/dev/null)"
   if [ -z "${NPM_VERSION}" ]; then
     nvm_err 'Unable to obtain npm version.'
     return 2
@@ -313,6 +341,36 @@ nvm_install_latest_npm() {
     if [ $NVM_IS_17_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 18.0.0; then
       NVM_IS_18_OR_ABOVE=1
     fi
+    local NVM_IS_18_17_OR_ABOVE
+    NVM_IS_18_17_OR_ABOVE=0
+    if [ $NVM_IS_18_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 18.17.0; then
+      NVM_IS_18_17_OR_ABOVE=1
+    fi
+    local NVM_IS_19_OR_ABOVE
+    NVM_IS_19_OR_ABOVE=0
+    if [ $NVM_IS_18_17_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 19.0.0; then
+      NVM_IS_19_OR_ABOVE=1
+    fi
+    local NVM_IS_20_5_OR_ABOVE
+    NVM_IS_20_5_OR_ABOVE=0
+    if [ $NVM_IS_19_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 20.5.0; then
+      NVM_IS_20_5_OR_ABOVE=1
+    fi
+    local NVM_IS_20_17_OR_ABOVE
+    NVM_IS_20_17_OR_ABOVE=0
+    if [ $NVM_IS_20_5_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 20.17.0; then
+      NVM_IS_20_17_OR_ABOVE=1
+    fi
+    local NVM_IS_21_OR_ABOVE
+    NVM_IS_21_OR_ABOVE=0
+    if [ $NVM_IS_20_17_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 21.0.0; then
+      NVM_IS_21_OR_ABOVE=1
+    fi
+    local NVM_IS_22_9_OR_ABOVE
+    NVM_IS_22_9_OR_ABOVE=0
+    if [ $NVM_IS_21_OR_ABOVE -eq 1 ] && nvm_version_greater_than_or_equal_to "${NODE_VERSION}" 22.9.0; then
+      NVM_IS_22_9_OR_ABOVE=1
+    fi
 
     if [ $NVM_IS_4_4_OR_BELOW -eq 1 ] || {
       [ $NVM_IS_5_OR_ABOVE -eq 1 ] && nvm_version_greater 5.10.0 "${NODE_VERSION}"; \
@@ -351,8 +409,22 @@ nvm_install_latest_npm() {
       || { [ $NVM_IS_16_OR_ABOVE -eq 1 ] && [ $NVM_IS_16_LTS_OR_ABOVE -eq 0 ]; } \
       || { [ $NVM_IS_17_OR_ABOVE -eq 1 ] && [ $NVM_IS_18_OR_ABOVE -eq 0 ]; } \
     ; then
-      nvm_echo '* `npm` `v8.x` is the last version that works on `node` `v12`, `v14.13` - `v14.16`, or `v16.0` - `v16.12`'
-      $NVM_NPM_CMD install -g npm@8
+      nvm_echo '* `npm` `v8.6` is the last version that works on `node` `v12`, `v14.13` - `v14.16`, or `v16.0` - `v16.12`'
+      # ^8.7 breaks `npm ls` on file: deps
+      $NVM_NPM_CMD install -g npm@8.6
+    elif \
+      [ $NVM_IS_18_17_OR_ABOVE -eq 0 ] \
+      || { [ $NVM_IS_19_OR_ABOVE -eq 1 ] && [ $NVM_IS_20_5_OR_ABOVE -eq 0 ]; } \
+    ; then
+      # TODO: 10.8.3 can run on 16.20.2?? https://github.com/nodejs/Release/issues/884#issuecomment-2558077691
+      nvm_echo '* `npm` `v9.x` is the last version that works on `node` `< v18.17`, `v19`, or `v20.0` - `v20.4`'
+      $NVM_NPM_CMD install -g npm@9
+    elif \
+      [ $NVM_IS_20_17_OR_ABOVE -eq 0 ] \
+      || { [ $NVM_IS_21_OR_ABOVE -eq 1 ] && [ $NVM_IS_22_9_OR_ABOVE -eq 0 ]; } \
+    ; then
+      nvm_echo '* `npm` `v10.x` is the last version that works on `node` `< v20.17`, `v21`, or `v22.0` - `v22.8`'
+      $NVM_NPM_CMD install -g npm@10
     else
       nvm_echo '* Installing latest `npm`; if this does not work on your node version, please report a bug!'
       $NVM_NPM_CMD install -g npm
@@ -374,8 +446,7 @@ fi
 if [ -z "${NVM_DIR-}" ]; then
   # shellcheck disable=SC2128
   if [ -n "${BASH_SOURCE-}" ]; then
-    # shellcheck disable=SC2169,SC3054
-    NVM_SCRIPT_SOURCE="${BASH_SOURCE[0]}"
+    NVM_SCRIPT_SOURCE="${BASH_SOURCE}"
   fi
   # shellcheck disable=SC2086
   NVM_DIR="$(nvm_cd ${NVM_CD_FLAGS} "$(dirname "${NVM_SCRIPT_SOURCE:-$0}")" >/dev/null && \pwd)"
@@ -418,7 +489,7 @@ nvm_tree_contains_path() {
 nvm_find_project_dir() {
   local path_
   path_="${PWD}"
-  while [ "${path_}" != "" ] && [ ! -f "${path_}/package.json" ] && [ ! -d "${path_}/node_modules" ]; do
+  while [ "${path_}" != "" ] && [ "${path_}" != '.' ] && [ ! -f "${path_}/package.json" ] && [ ! -d "${path_}/node_modules" ]; do
     path_=${path_%/*}
   done
   nvm_echo "${path_}"
@@ -428,7 +499,7 @@ nvm_find_project_dir() {
 nvm_find_up() {
   local path_
   path_="${PWD}"
-  while [ "${path_}" != "" ] && [ ! -f "${path_}/${1-}" ]; do
+  while [ "${path_}" != "" ] && [ "${path_}" != '.' ] && [ ! -f "${path_}/${1-}" ]; do
     path_=${path_%/*}
   done
   nvm_echo "${path_}"
@@ -442,7 +513,93 @@ nvm_find_nvmrc() {
   fi
 }
 
-# Obtain nvm version from rc file
+nvm_nvmrc_invalid_msg() {
+  local error_text
+  error_text="invalid .nvmrc!
+all non-commented content (anything after # is a comment) must be either:
+  - a single bare nvm-recognized version-ish
+  - or, multiple distinct key-value pairs, each key/value separated by a single equals sign (=)
+
+additionally, a single bare nvm-recognized version-ish must be present (after stripping comments)."
+
+  local warn_text
+  warn_text="non-commented content parsed:
+${1}"
+
+  nvm_err "$(nvm_wrap_with_color_code 'r' "${error_text}")
+
+$(nvm_wrap_with_color_code 'y' "${warn_text}")"
+}
+
+nvm_process_nvmrc() {
+  local NVMRC_PATH
+  NVMRC_PATH="$1"
+  local lines
+
+  lines=$(command sed 's/#.*//' "$NVMRC_PATH" | command sed 's/^[[:space:]]*//;s/[[:space:]]*$//' | nvm_grep -v '^$')
+
+  if [ -z "$lines" ]; then
+    nvm_nvmrc_invalid_msg "${lines}"
+    return 1
+  fi
+
+  # Initialize key-value storage
+  local keys
+  keys=''
+  local values
+  values=''
+  local unpaired_line
+  unpaired_line=''
+
+  while IFS= read -r line; do
+    if [ -z "${line}" ]; then
+      continue
+    elif [ -z "${line%%=*}" ]; then
+      if [ -n "${unpaired_line}" ]; then
+        nvm_nvmrc_invalid_msg "${lines}"
+        return 1
+      fi
+      unpaired_line="${line}"
+    elif case "$line" in *'='*) true;; *) false;; esac; then
+      key="${line%%=*}"
+      value="${line#*=}"
+
+      # Trim whitespace around key and value
+      key=$(nvm_echo "${key}" | command sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
+      value=$(nvm_echo "${value}" | command sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
+
+      # Check for invalid key "node"
+      if [ "${key}" = 'node' ]; then
+        nvm_nvmrc_invalid_msg "${lines}"
+        return 1
+      fi
+
+      # Check for duplicate keys
+      if nvm_echo "${keys}" | nvm_grep -q -E "(^| )${key}( |$)"; then
+        nvm_nvmrc_invalid_msg "${lines}"
+        return 1
+      fi
+      keys="${keys} ${key}"
+      values="${values} ${value}"
+    else
+      if [ -n "${unpaired_line}" ]; then
+        nvm_nvmrc_invalid_msg "${lines}"
+        return 1
+      fi
+      unpaired_line="${line}"
+    fi
+  done <<EOF
+$lines
+EOF
+
+  if [ -z "${unpaired_line}" ]; then
+    nvm_nvmrc_invalid_msg "${lines}"
+    return 1
+  fi
+
+  nvm_echo "${unpaired_line}"
+}
+
 nvm_rc_version() {
   export NVM_RC_VERSION=''
   local NVMRC_PATH
@@ -453,7 +610,12 @@ nvm_rc_version() {
     fi
     return 1
   fi
-  NVM_RC_VERSION="$(command head -n 1 "${NVMRC_PATH}" | command tr -d '\r')" || command printf ''
+
+
+  if ! NVM_RC_VERSION="$(nvm_process_nvmrc "${NVMRC_PATH}")"; then
+    return 1
+  fi
+
   if [ -z "${NVM_RC_VERSION}" ]; then
     if [ "${NVM_SILENT:-0}" -ne 1 ]; then
       nvm_err "Warning: empty .nvmrc file found at \"${NVMRC_PATH}\""
@@ -562,7 +724,9 @@ nvm_ensure_version_installed() {
       nvm_err "N/A: version \"${PREFIXED_VERSION:-$PROVIDED_VERSION}\" is not yet installed."
     fi
     nvm_err ""
-    if [ "${IS_VERSION_FROM_NVMRC}" != '1' ]; then
+    if [ "${PROVIDED_VERSION}" = 'lts' ]; then
+      nvm_err '`lts` is not an alias - you may need to run `nvm install --lts` to install and `nvm use --lts` to use it.'
+    elif [ "${IS_VERSION_FROM_NVMRC}" != '1' ]; then
       nvm_err "You need to run \`nvm install ${PROVIDED_VERSION}\` to install and use it."
     else
       nvm_err 'You need to run `nvm install` to install and use the node version specified in `.nvmrc`.'
@@ -731,10 +895,16 @@ nvm_normalize_lts() {
   local LTS
   LTS="${1-}"
 
-  if [ "$(expr "${LTS}" : '^lts/-[1-9][0-9]*$')" -gt 0 ]; then
+  case "${LTS}" in
+    lts/-[123456789] | lts/-[123456789][0123456789]*)
       local N
       N="$(echo "${LTS}" | cut -d '-' -f 2)"
       N=$((N+1))
+      # shellcheck disable=SC2181
+      if [ $? -ne 0 ]; then
+        nvm_echo "${LTS}"
+        return 0
+      fi
       local NVM_ALIAS_DIR
       NVM_ALIAS_DIR="$(nvm_alias_path)"
       local RESULT
@@ -745,9 +915,15 @@ nvm_normalize_lts() {
         nvm_err 'That many LTS releases do not exist yet.'
         return 2
       fi
-  else
-    nvm_echo "${LTS}"
+    ;;
+    *)
+      if [ "${LTS}" != "$(echo "${LTS}" | command tr '[:upper:]' '[:lower:]')" ]; then
+        nvm_err 'LTS names must be lowercase'
+        return 3
       fi
+      nvm_echo "${LTS}"
+    ;;
+  esac
 }
 
 nvm_ensure_version_prefix() {
@@ -798,7 +974,8 @@ nvm_strip_path() {
     path = substr($0, length(NVM_DIR) + 1)
     if (path ~ "^(/versions/[^/]*)?/[^/]*'"${2-}"'.*$") { next }
   }
-  { print }' | command paste -s -d: -
+  # The final RT will contain a colon if the input has a trailing colon, or a null string otherwise
+  { printf "%s%s", sep, $0; sep=RS } END { printf "%s", RT }'
 }
 
 nvm_change_path() {
@@ -956,7 +1133,7 @@ nvm_print_formatted_alias() {
   fi
   local ARROW
   ARROW='->'
-  if [ -z "${NVM_NO_COLORS}" ] && nvm_has_colors; then
+  if nvm_has_colors; then
     ARROW='\033[0;90m->\033[0m'
     if [ "_${DEFAULT}" = '_true' ]; then
       NEWLINE=" \033[${DEFAULT_COLOR}(default)\033[0m\n"
@@ -1064,11 +1241,11 @@ nvm_list_aliases() {
       NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_alias_path "${NVM_ALIAS_DIR}" "${ALIAS_PATH}" &
     done
     wait
-  ) | sort
+  ) | command sort
 
   (
     local ALIAS_NAME
-    for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable"; do
+    for ALIAS_NAME in "$(nvm_node_prefix)" "stable" "unstable" "$(nvm_iojs_prefix)"; do
       {
         # shellcheck disable=SC2030,SC2031 # (https://github.com/koalaman/shellcheck/issues/2217)
         if [ ! -f "${NVM_ALIAS_DIR}/${ALIAS_NAME}" ] && { [ -z "${ALIAS}" ] || [ "${ALIAS_NAME}" = "${ALIAS}" ]; }; then
@@ -1077,12 +1254,7 @@ nvm_list_aliases() {
       } &
     done
     wait
-    ALIAS_NAME="$(nvm_iojs_prefix)"
-    # shellcheck disable=SC2030,SC2031 # (https://github.com/koalaman/shellcheck/issues/2217)
-    if [ ! -f "${NVM_ALIAS_DIR}/${ALIAS_NAME}" ] && { [ -z "${ALIAS}" ] || [ "${ALIAS_NAME}" = "${ALIAS}" ]; }; then
-      NVM_NO_COLORS="${NVM_NO_COLORS-}" NVM_CURRENT="${NVM_CURRENT}" nvm_print_default_alias "${ALIAS_NAME}"
-    fi
-  ) | sort
+  ) | command sort
 
   (
     local LTS_ALIAS
@@ -1096,7 +1268,7 @@ nvm_list_aliases() {
       } &
     done
     wait
-  ) | sort
+  ) | command sort
   return
 }
 
@@ -1107,7 +1279,9 @@ nvm_alias() {
     nvm_err 'An alias is required.'
     return 1
   fi
-  ALIAS="$(nvm_normalize_lts "${ALIAS}")"
+  if ! ALIAS="$(nvm_normalize_lts "${ALIAS}")"; then
+    return $?
+  fi
 
   if [ -z "${ALIAS}" ]; then
     return 2
@@ -1120,7 +1294,7 @@ nvm_alias() {
     return 2
   fi
 
-  command cat "${NVM_ALIAS_PATH}"
+  command awk 'NF' "${NVM_ALIAS_PATH}"
 }
 
 nvm_ls_current() {
@@ -1135,7 +1309,7 @@ nvm_ls_current() {
     if [ "${VERSION}" = "v0.6.21-pre" ]; then
       nvm_echo 'v0.6.21'
     else
-      nvm_echo "${VERSION}"
+      nvm_echo "${VERSION:-none}"
     fi
   else
     nvm_echo 'system'
@@ -1156,8 +1330,10 @@ nvm_resolve_alias() {
 
   local SEEN_ALIASES
   SEEN_ALIASES="${ALIAS}"
+  local NVM_ALIAS_INDEX
+  NVM_ALIAS_INDEX=1
   while true; do
-    ALIAS_TEMP="$(nvm_alias "${ALIAS}" 2>/dev/null || nvm_echo)"
+    ALIAS_TEMP="$( (nvm_alias "${ALIAS}" 2>/dev/null | command head -n "${NVM_ALIAS_INDEX}" | command tail -n 1) || nvm_echo)"
 
     if [ -z "${ALIAS_TEMP}" ]; then
       break
@@ -1239,11 +1415,11 @@ nvm_add_iojs_prefix() {
 nvm_strip_iojs_prefix() {
   local NVM_IOJS_PREFIX
   NVM_IOJS_PREFIX="$(nvm_iojs_prefix)"
-  if [ "${1-}" = "${NVM_IOJS_PREFIX}" ]; then
-    nvm_echo
-  else
-    nvm_echo "${1#"${NVM_IOJS_PREFIX}"-}"
-  fi
+
+  case "${1-}" in
+    "${NVM_IOJS_PREFIX}") nvm_echo ;;
+    *) nvm_echo "${1#"${NVM_IOJS_PREFIX}"-}" ;;
+  esac
 }
 
 nvm_ls() {
@@ -1375,11 +1551,15 @@ nvm_ls() {
   fi
 
   if [ "${NVM_ADD_SYSTEM-}" = true ]; then
-    if [ -z "${PATTERN}" ] || [ "${PATTERN}" = 'v' ]; then
-      VERSIONS="${VERSIONS}$(command printf '\n%s' 'system')"
-    elif [ "${PATTERN}" = 'system' ]; then
-      VERSIONS="$(command printf '%s' 'system')"
-    fi
+    case "${PATTERN}" in
+      '' | v)
+        VERSIONS="${VERSIONS}
+system"
+      ;;
+      system)
+        VERSIONS="system"
+      ;;
+    esac
   fi
 
   if [ -z "${VERSIONS}" ]; then
@@ -1507,7 +1687,9 @@ $VERSION_LIST
 EOF
 
   if [ -n "${LTS-}" ]; then
-    LTS="$(nvm_normalize_lts "lts/${LTS}")"
+    if ! LTS="$(nvm_normalize_lts "lts/${LTS}")"; then
+      return $?
+    fi
     LTS="${LTS#lts/}"
   fi
 
@@ -1642,7 +1824,7 @@ nvm_compare_checksum() {
     nvm_err "Computed checksum of '${FILE}' is empty." # missing in raspberry pi binary
     nvm_err 'WARNING: Continuing *without checksum verification*'
     return
-  elif [ "${COMPUTED_SUM}" != "${CHECKSUM}" ]; then
+  elif [ "${COMPUTED_SUM}" != "${CHECKSUM}" ] && [ "${COMPUTED_SUM}" != "\\${CHECKSUM}" ]; then
     nvm_err "Checksums do not match: '${COMPUTED_SUM}' found, '${CHECKSUM}' expected."
     return 1
   fi
@@ -1696,7 +1878,7 @@ nvm_print_versions() {
   DEFAULT_COLOR=$(nvm_get_colors 5)
   LTS_COLOR=$(nvm_get_colors 6)
 
-  if [ -z "${NVM_NO_COLORS-}" ] && nvm_has_colors; then
+  if nvm_has_colors; then
     NVM_HAS_COLORS=1
   fi
 
@@ -1889,6 +2071,7 @@ nvm_get_arch() {
   local HOST_ARCH
   local NVM_OS
   local EXIT_CODE
+  local LONG_BIT
 
   NVM_OS="$(nvm_get_os)"
   # If the OS is SunOS, first try to use pkgsrc to guess
@@ -1905,26 +2088,37 @@ nvm_get_arch() {
     HOST_ARCH=ppc64
   else
     HOST_ARCH="$(command uname -m)"
+    LONG_BIT="$(getconf LONG_BIT 2>/dev/null)"
   fi
 
   local NVM_ARCH
   case "${HOST_ARCH}" in
     x86_64 | amd64) NVM_ARCH="x64" ;;
     i*86) NVM_ARCH="x86" ;;
-    aarch64) NVM_ARCH="arm64" ;;
+    aarch64 | armv8l) NVM_ARCH="arm64" ;;
     *) NVM_ARCH="${HOST_ARCH}" ;;
   esac
 
+  # If running inside a 32Bit docker container the kernel still is 64bit
+  # change ARCH to 32bit if LONG_BIT is 32
+  if [ "_${LONG_BIT}" = "_32" ] && [ "${NVM_ARCH}" = "x64" ]; then
+    NVM_ARCH="x86"
+  fi
+
   # If running a 64bit ARM kernel but a 32bit ARM userland,
   # change ARCH to 32bit ARM (armv7l) if /sbin/init is 32bit executable
-  local L
-  if [ "$(uname)" = "Linux" ] && [ "${NVM_ARCH}" = arm64 ] &&
-    L="$(command ls -dl /sbin/init 2>/dev/null)" &&
-    [ "$(od -An -t x1 -j 4 -N 1 "${L#*-> }")" = ' 01' ]; then
+  if [ "$(uname)" = "Linux" ] \
+    && [ "${NVM_ARCH}" = arm64 ] \
+    && [ "$(command od -An -t x1 -j 4 -N 1 "/sbin/init" 2>/dev/null)" = ' 01' ]\
+  ; then
     NVM_ARCH=armv7l
     HOST_ARCH=armv7l
   fi
 
+  if [ -f "/etc/alpine-release" ]; then
+    NVM_ARCH=x64-musl
+  fi
+
   nvm_echo "${NVM_ARCH}"
 }
 
@@ -1979,14 +2173,31 @@ nvm_is_merged_node_version() {
 }
 
 nvm_get_mirror() {
+  local NVM_MIRROR
+  NVM_MIRROR=''
   case "${1}-${2}" in
-    node-std) nvm_echo "${NVM_NODEJS_ORG_MIRROR:-https://nodejs.org/dist}" ;;
-    iojs-std) nvm_echo "${NVM_IOJS_ORG_MIRROR:-https://iojs.org/dist}" ;;
+    node-std) NVM_MIRROR="${NVM_NODEJS_ORG_MIRROR:-https://nodejs.org/dist}" ;;
+    iojs-std) NVM_MIRROR="${NVM_IOJS_ORG_MIRROR:-https://iojs.org/dist}" ;;
     *)
       nvm_err 'unknown type of node.js or io.js release'
       return 1
     ;;
   esac
+
+  case "${NVM_MIRROR}" in
+    *\`* | *\\* | *\'* | *\(* | *' '* )
+      nvm_err '$NVM_NODEJS_ORG_MIRROR and $NVM_IOJS_ORG_MIRROR may only contain a URL'
+      return 2
+    ;;
+  esac
+
+
+  if ! nvm_echo "${NVM_MIRROR}" | command awk '{ $0 ~ "^https?://[a-zA-Z0-9./_-]+$" }'; then
+      nvm_err '$NVM_NODEJS_ORG_MIRROR and $NVM_IOJS_ORG_MIRROR may only contain a URL'
+      return 2
+  fi
+
+  nvm_echo "${NVM_MIRROR}"
 }
 
 # args: os, prefixed version, version, tarball, extract directory
@@ -2025,7 +2236,7 @@ nvm_install_binary_extract() {
   command mkdir -p "${VERSION_PATH}" || return 1
 
   if [ "${NVM_OS}" = 'win' ]; then
-    command mv "${TMPDIR}/"*/* "${VERSION_PATH}" || return 1
+    command mv "${TMPDIR}/"*/* "${VERSION_PATH}/" || return 1
     command chmod +x "${VERSION_PATH}"/node.exe || return 1
     command chmod +x "${VERSION_PATH}"/npm || return 1
     command chmod +x "${VERSION_PATH}"/npx 2>/dev/null
@@ -2272,7 +2483,7 @@ nvm_download_artifact() {
   nvm_err "Downloading ${TARBALL_URL}..."
   nvm_download -L -C - "${PROGRESS_BAR}" "${TARBALL_URL}" -o "${TARBALL}" || (
     command rm -rf "${TARBALL}" "${tmpdir}"
-    nvm_err "Binary download from ${TARBALL_URL} failed, trying source."
+    nvm_err "download from ${TARBALL_URL} failed"
     return 4
   )
 
@@ -2526,10 +2737,10 @@ nvm_npm_global_modules() {
   local NPMLIST
   local VERSION
   VERSION="$1"
-  NPMLIST=$(nvm use "${VERSION}" >/dev/null && npm list -g --depth=0 2>/dev/null | command sed 1,1d | nvm_grep -v 'UNMET PEER DEPENDENCY')
+  NPMLIST=$(nvm use "${VERSION}" >/dev/null && npm list -g --depth=0 2>/dev/null | command sed -e '1d' -e '/UNMET PEER DEPENDENCY/d')
 
   local INSTALLS
-  INSTALLS=$(nvm_echo "${NPMLIST}" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' | command xargs)
+  INSTALLS=$(nvm_echo "${NPMLIST}" | command sed -e '/ -> / d' -e '/\(empty\)/ d' -e 's/^.* \(.*@[^ ]*\).*/\1/' -e '/^npm@[^ ]*.*$/ d' -e '/^corepack@[^ ]*.*$/ d' | command xargs)
 
   local LINKS
   LINKS="$(nvm_echo "${NPMLIST}" | command sed -n 's/.* -> \(.*\)/\1/ p')"
@@ -2746,6 +2957,23 @@ nvm_is_natural_num() {
   esac
 }
 
+nvm_write_nvmrc() {
+  local VERSION_STRING
+  VERSION_STRING=$(nvm_version "${1-}")
+  if [ "${VERSION_STRING}" = '∞' ] || [ "${VERSION_STRING}" = 'N/A' ]; then
+    return 1
+  fi
+  echo "${VERSION_STRING}" | tee "$PWD"/.nvmrc > /dev/null || {
+    if [ "${NVM_SILENT:-0}" -ne 1 ]; then
+      nvm_err "Warning: Unable to write version number ($VERSION_STRING) to .nvmrc"
+    fi
+    return 3
+  }
+  if [ "${NVM_SILENT:-0}" -ne 1 ]; then
+    nvm_echo "Wrote version number ($VERSION_STRING) to .nvmrc"
+  fi
+}
+
 # Check version dir permissions
 nvm_check_file_permissions() {
   nvm_is_zsh && setopt local_options nonomatch
@@ -2754,7 +2982,7 @@ nvm_check_file_permissions() {
       if [ -n "${NVM_DEBUG-}" ]; then
         nvm_err "${FILE}"
       fi
-      if ! nvm_check_file_permissions "${FILE}"; then
+      if [ ! -L "${FILE}" ] && ! nvm_check_file_permissions "${FILE}"; then
         return 2
       fi
     elif [ -e "$FILE" ] && [ ! -w "$FILE" ] && [ ! -O "$FILE" ]; then
@@ -2851,6 +3079,7 @@ nvm() {
         nvm_echo '    --no-progress                             Disable the progress bar on any downloads'
         nvm_echo '    --alias=<name>                            After installing, set the alias specified to the version specified. (same as: nvm alias <name> <version>)'
         nvm_echo '    --default                                 After installing, set default alias to the version specified. (same as: nvm alias default <version>)'
+        nvm_echo '    --save                                    After installing, write the specified version to .nvmrc'
         nvm_echo '  nvm uninstall <version>                     Uninstall a version'
         nvm_echo '  nvm uninstall --lts                         Uninstall using automatic LTS (long-term support) alias `lts/*`, if available.'
         nvm_echo '  nvm uninstall --lts=<LTS name>              Uninstall using automatic alias for provided LTS line, if available.'
@@ -2859,6 +3088,7 @@ nvm() {
         nvm_echo '    --silent                                  Silences stdout/stderr output'
         nvm_echo '    --lts                                     Uses automatic LTS (long-term support) alias `lts/*`, if available.'
         nvm_echo '    --lts=<LTS name>                          Uses automatic alias for provided LTS line, if available.'
+        nvm_echo '    --save                                    Writes the specified version to .nvmrc.'
         nvm_echo '  nvm exec [<version>] [<command>]            Run <command> on <version>. Uses .nvmrc if available and version is omitted.'
         nvm_echo '   The following optional arguments, if provided, must appear directly after `nvm exec`:'
         nvm_echo '    --silent                                  Silences stdout/stderr output'
@@ -2896,16 +3126,16 @@ nvm() {
         nvm_echo '  nvm cache clear                             Empty cache directory for nvm'
         nvm_echo '  nvm set-colors [<color codes>]              Set five text colors using format "yMeBg". Available when supported.'
         nvm_echo '                                               Initial colors are:'
-        nvm_echo_with_colors "                                                  $(nvm_wrap_with_color_code b b)$(nvm_wrap_with_color_code y y)$(nvm_wrap_with_color_code g g)$(nvm_wrap_with_color_code r r)$(nvm_wrap_with_color_code e e)"
+        nvm_echo_with_colors "                                                  $(nvm_wrap_with_color_code 'b' 'b')$(nvm_wrap_with_color_code 'y' 'y')$(nvm_wrap_with_color_code 'g' 'g')$(nvm_wrap_with_color_code 'r' 'r')$(nvm_wrap_with_color_code 'e' 'e')"
         nvm_echo '                                               Color codes:'
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code r r)/$(nvm_wrap_with_color_code R R) = $(nvm_wrap_with_color_code r red) / $(nvm_wrap_with_color_code R 'bold red')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code g g)/$(nvm_wrap_with_color_code G G) = $(nvm_wrap_with_color_code g green) / $(nvm_wrap_with_color_code G 'bold green')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code b b)/$(nvm_wrap_with_color_code B B) = $(nvm_wrap_with_color_code b blue) / $(nvm_wrap_with_color_code B 'bold blue')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code c c)/$(nvm_wrap_with_color_code C C) = $(nvm_wrap_with_color_code c cyan) / $(nvm_wrap_with_color_code C 'bold cyan')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code m m)/$(nvm_wrap_with_color_code M M) = $(nvm_wrap_with_color_code m magenta) / $(nvm_wrap_with_color_code M 'bold magenta')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code y y)/$(nvm_wrap_with_color_code Y Y) = $(nvm_wrap_with_color_code y yellow) / $(nvm_wrap_with_color_code Y 'bold yellow')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code k k)/$(nvm_wrap_with_color_code K K) = $(nvm_wrap_with_color_code k black) / $(nvm_wrap_with_color_code K 'bold black')"
-        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code e e)/$(nvm_wrap_with_color_code W W) = $(nvm_wrap_with_color_code e 'light grey') / $(nvm_wrap_with_color_code W white)"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'r' 'r')/$(nvm_wrap_with_color_code 'R' 'R') = $(nvm_wrap_with_color_code 'r' 'red') / $(nvm_wrap_with_color_code 'R' 'bold red')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'g' 'g')/$(nvm_wrap_with_color_code 'G' 'G') = $(nvm_wrap_with_color_code 'g' 'green') / $(nvm_wrap_with_color_code 'G' 'bold green')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'b' 'b')/$(nvm_wrap_with_color_code 'B' 'B') = $(nvm_wrap_with_color_code 'b' 'blue') / $(nvm_wrap_with_color_code 'B' 'bold blue')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'c' 'c')/$(nvm_wrap_with_color_code 'C' 'C') = $(nvm_wrap_with_color_code 'c' 'cyan') / $(nvm_wrap_with_color_code 'C' 'bold cyan')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'm' 'm')/$(nvm_wrap_with_color_code 'M' 'M') = $(nvm_wrap_with_color_code 'm' 'magenta') / $(nvm_wrap_with_color_code 'M' 'bold magenta')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'y' 'y')/$(nvm_wrap_with_color_code 'Y' 'Y') = $(nvm_wrap_with_color_code 'y' 'yellow') / $(nvm_wrap_with_color_code 'Y' 'bold yellow')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'k' 'k')/$(nvm_wrap_with_color_code 'K' 'K') = $(nvm_wrap_with_color_code 'k' 'black') / $(nvm_wrap_with_color_code 'K' 'bold black')"
+        nvm_echo_with_colors "                                                $(nvm_wrap_with_color_code 'e' 'e')/$(nvm_wrap_with_color_code 'W' 'W') = $(nvm_wrap_with_color_code 'e' 'light grey') / $(nvm_wrap_with_color_code 'W' 'white')"
         nvm_echo 'Example:'
         nvm_echo '  nvm install 8.0.0                     Install a specific version number'
         nvm_echo '  nvm use 8.0                           Use the latest available 8.0.x release'
@@ -3071,6 +3301,8 @@ nvm() {
       local ALIAS
       local NVM_UPGRADE_NPM
       NVM_UPGRADE_NPM=0
+      local NVM_WRITE_TO_NVMRC
+      NVM_WRITE_TO_NVMRC=0
 
       local PROVIDED_REINSTALL_PACKAGES_FROM
       local REINSTALL_PACKAGES_FROM
@@ -3169,6 +3401,14 @@ nvm() {
             SKIP_DEFAULT_PACKAGES=true
             shift
           ;;
+          --save | -w)
+            if [ $NVM_WRITE_TO_NVMRC -eq 1 ]; then
+              nvm_err '--save and -w may only be provided once'
+              return 6
+            fi
+            NVM_WRITE_TO_NVMRC=1
+            shift
+          ;;
           *)
             break # stop parsing args
           ;;
@@ -3214,9 +3454,11 @@ nvm() {
         ;;
       esac
 
+      local EXIT_CODE
       VERSION="$(NVM_VERSION_ONLY=true NVM_LTS="${LTS-}" nvm_remote_version "${provided_version}")"
+      EXIT_CODE="$?"
 
-      if [ "${VERSION}" = 'N/A' ]; then
+      if [ "${VERSION}" = 'N/A' ] || [ $EXIT_CODE -ne 0 ]; then
         local LTS_MSG
         local REMOTE_CMD
         if [ "${LTS-}" = '*' ]; then
@@ -3225,6 +3467,10 @@ nvm() {
         elif [ -n "${LTS-}" ]; then
           LTS_MSG="(with LTS filter '${LTS}') "
           REMOTE_CMD="nvm ls-remote --lts=${LTS}"
+          if [ -z "${provided_version}" ]; then
+            nvm_err "Version with LTS filter '${LTS}' not found - try \`${REMOTE_CMD}\` to browse available versions."
+            return 3
+          fi
         else
           REMOTE_CMD='nvm ls-remote'
         fi
@@ -3289,7 +3535,6 @@ nvm() {
         FLAVOR="$(nvm_node_prefix)"
       fi
 
-      local EXIT_CODE
       EXIT_CODE=0
 
       if nvm_is_version_installed "${VERSION}"; then
@@ -3317,6 +3562,11 @@ nvm() {
           nvm_ensure_default_set "${provided_version}"
         fi
 
+        if [ $NVM_WRITE_TO_NVMRC -eq 1 ]; then
+          nvm_write_nvmrc "${VERSION}"
+          EXIT_CODE=$?
+        fi
+
         if [ $EXIT_CODE -ne 0 ] && [ -n "${ALIAS-}" ]; then
           nvm alias "${ALIAS}" "${provided_version}"
           EXIT_CODE=$?
@@ -3368,9 +3618,13 @@ nvm() {
           EXIT_CODE=$?
         else
           EXIT_CODE=-1
+          if [ $nosource -eq 1 ]; then
+            nvm_err "Binary download is not available for ${VERSION}"
+            EXIT_CODE=3
+          fi
         fi
 
-        if [ $EXIT_CODE -ne 0 ]; then
+        if [ $EXIT_CODE -ne 0 ] && [ $nosource -ne 1 ]; then
           if [ -z "${NVM_MAKE_JOBS-}" ]; then
             nvm_get_make_jobs
           fi
@@ -3385,7 +3639,8 @@ nvm() {
         fi
       fi
 
-      if [ $EXIT_CODE -eq 0 ] && nvm_use_if_needed "${VERSION}" && nvm_install_npm_if_needed "${VERSION}"; then
+      if [ $EXIT_CODE -eq 0 ]; then
+        if nvm_use_if_needed "${VERSION}" && nvm_install_npm_if_needed "${VERSION}"; then
           if [ -n "${LTS-}" ]; then
             nvm_ensure_default_set "lts/${LTS}"
           else
@@ -3405,6 +3660,8 @@ nvm() {
         else
           EXIT_CODE=$?
         fi
+      fi
+
       return $EXIT_CODE
     ;;
     "uninstall")
@@ -3504,7 +3761,7 @@ nvm() {
         fi
       else
         export PATH="${NEWPATH}"
-        hash -r
+        \hash -r
         if [ "${NVM_SILENT:-0}" -ne 1 ]; then
           nvm_echo "${NVM_DIR}/*/bin removed from \${PATH}"
         fi
@@ -3545,6 +3802,8 @@ nvm() {
       local NVM_LTS
       local IS_VERSION_FROM_NVMRC
       IS_VERSION_FROM_NVMRC=0
+      local NVM_WRITE_TO_NVMRC
+      NVM_WRITE_TO_NVMRC=0
 
       while [ $# -ne 0 ]; do
         case "$1" in
@@ -3556,6 +3815,13 @@ nvm() {
           --) ;;
           --lts) NVM_LTS='*' ;;
           --lts=*) NVM_LTS="${1##--lts=}" ;;
+          --save | -w)
+            if [ $NVM_WRITE_TO_NVMRC -eq 1 ]; then
+              nvm_err '--save and -w may only be provided once'
+              return 6
+            fi
+            NVM_WRITE_TO_NVMRC=1
+          ;;
           --*) ;;
           *)
             if [ -n "${1-}" ]; then
@@ -3589,6 +3855,10 @@ nvm() {
         return 127
       fi
 
+      if [ $NVM_WRITE_TO_NVMRC -eq 1 ]; then
+        nvm_write_nvmrc "${VERSION}"
+      fi
+
       if [ "_${VERSION}" = '_system' ]; then
         if nvm_has_system_node && nvm deactivate "${NVM_SILENT_ARG-}" >/dev/null 2>&1; then
           if [ "${NVM_SILENT:-0}" -ne 1 ]; then
@@ -3604,7 +3874,7 @@ nvm() {
           nvm_err 'System version of node not found.'
         fi
         return 127
-      elif [ "_${VERSION}" = "_∞" ]; then
+      elif [ "_${VERSION}" = '_∞' ]; then
         if [ "${NVM_SILENT:-0}" -ne 1 ]; then
           nvm_err "The alias \"${PROVIDED_VERSION}\" leads to an infinite loop. Aborting."
         fi
@@ -3636,7 +3906,7 @@ nvm() {
         export MANPATH
       fi
       export PATH
-      hash -r
+      \hash -r
       export NVM_BIN="${NVM_VERSION_DIR}/bin"
       export NVM_INC="${NVM_VERSION_DIR}/include/node"
       if [ "${NVM_SYMLINK_CURRENT-}" = true ]; then
@@ -3997,6 +4267,9 @@ nvm() {
         # so, unalias it.
         nvm unalias "${ALIAS}"
         return $?
+      elif echo "${ALIAS}" | grep -q "#"; then
+        nvm_err 'Aliases with a comment delimiter (#) are not supported.'
+        return 1
       elif [ "${TARGET}" != '--' ]; then
         # a target was passed: create an alias
         if [ "${ALIAS#*\/}" != "${ALIAS}" ]; then
@@ -4165,7 +4438,7 @@ nvm() {
       NVM_VERSION_ONLY=true NVM_LTS="${NVM_LTS-}" nvm_remote_version "${PATTERN:-node}"
     ;;
     "--version" | "-v")
-      nvm_echo '0.39.3'
+      nvm_echo '0.40.3'
     ;;
     "unload")
       nvm deactivate >/dev/null 2>&1
@@ -4206,10 +4479,12 @@ nvm() {
         nvm_sanitize_path nvm_has_colors nvm_process_parameters \
         nvm_node_version_has_solaris_binary nvm_iojs_version_has_solaris_binary \
         nvm_curl_libz_support nvm_command_info nvm_is_zsh nvm_stdout_is_terminal \
-        nvm_npmrc_bad_news_bears \
+        nvm_npmrc_bad_news_bears nvm_sanitize_auth_header \
         nvm_get_colors nvm_set_colors nvm_print_color_code nvm_wrap_with_color_code nvm_format_help_message_colors \
         nvm_echo_with_colors nvm_err_with_colors \
         nvm_get_artifact_compression nvm_install_binary_extract nvm_extract_tarball \
+        nvm_process_nvmrc nvm_nvmrc_invalid_msg \
+        nvm_write_nvmrc \
         >/dev/null 2>&1
       unset NVM_RC_VERSION NVM_NODEJS_ORG_MIRROR NVM_IOJS_ORG_MIRROR NVM_DIR \
         NVM_CD_FLAGS NVM_BIN NVM_INC NVM_MAKE_JOBS \
@@ -4235,37 +4510,23 @@ nvm() {
 }
 
 nvm_get_default_packages() {
-  local NVM_DEFAULT_PACKAGE_FILE="${NVM_DIR}/default-packages"
+  local NVM_DEFAULT_PACKAGE_FILE
+  NVM_DEFAULT_PACKAGE_FILE="${NVM_DIR}/default-packages"
   if [ -f "${NVM_DEFAULT_PACKAGE_FILE}" ]; then
-    local DEFAULT_PACKAGES
-    DEFAULT_PACKAGES=''
-
-    # Read lines from $NVM_DIR/default-packages
-    local line
-    # ensure a trailing newline
-    WORK=$(mktemp -d) || exit $?
-    # shellcheck disable=SC2064
-    trap "command rm -rf '$WORK'" EXIT
-    # shellcheck disable=SC1003
-    sed -e '$a\' "${NVM_DEFAULT_PACKAGE_FILE}" > "${WORK}/default-packages"
-    while IFS=' ' read -r line; do
-      # Skip empty lines.
-      [ -n "${line-}" ] || continue
-
-      # Skip comment lines that begin with `#`.
-      [ "$(nvm_echo "${line}" | command cut -c1)" != "#" ] || continue
-
-      # Fail on lines that have multiple space-separated words
-      case $line in
-        *\ *)
-          nvm_err "Only one package per line is allowed in the ${NVM_DIR}/default-packages file. Please remove any lines with multiple space-separated values."
-          return 1
-        ;;
-      esac
-
-      DEFAULT_PACKAGES="${DEFAULT_PACKAGES}${line} "
-    done < "${WORK}/default-packages"
-    echo "${DEFAULT_PACKAGES}" | command xargs
+    command awk -v filename="${NVM_DEFAULT_PACKAGE_FILE}" '
+      /^[[:space:]]*#/ { next }                     # Skip lines that begin with #
+      /^[[:space:]]*$/ { next }                     # Skip empty lines
+      /[[:space:]]/ && !/^[[:space:]]*#/ {
+        print "Only one package per line is allowed in `" filename "`. Please remove any lines with multiple space-separated values." > "/dev/stderr"
+        err = 1
+        exit 1
+      }
+      {
+        if (NR > 1 && !prev_space) printf " "
+        printf "%s", $0
+        prev_space = 0
+      }
+    ' "${NVM_DEFAULT_PACKAGE_FILE}"
   fi
 }
 
@@ -4342,31 +4603,44 @@ nvm_supports_xz() {
 nvm_auto() {
   local NVM_MODE
   NVM_MODE="${1-}"
+
+  case "${NVM_MODE}" in
+    none) return 0 ;;
+    use)
       local VERSION
       local NVM_CURRENT
-  if [ "_${NVM_MODE}" = '_install' ]; then
-    VERSION="$(nvm_alias default 2>/dev/null || nvm_echo)"
-    if [ -n "${VERSION}" ]; then
-      nvm install "${VERSION}" >/dev/null
-    elif nvm_rc_version >/dev/null 2>&1; then
-      nvm install >/dev/null
-    fi
-  elif [ "_$NVM_MODE" = '_use' ]; then
       NVM_CURRENT="$(nvm_ls_current)"
       if [ "_${NVM_CURRENT}" = '_none' ] || [ "_${NVM_CURRENT}" = '_system' ]; then
         VERSION="$(nvm_resolve_local_alias default 2>/dev/null || nvm_echo)"
         if [ -n "${VERSION}" ]; then
+          if [ "_${VERSION}" != '_N/A' ] && nvm_is_valid_version "${VERSION}"; then
             nvm use --silent "${VERSION}" >/dev/null
+          else
+            return 0
+          fi
         elif nvm_rc_version >/dev/null 2>&1; then
           nvm use --silent >/dev/null
         fi
       else
         nvm use --silent "${NVM_CURRENT}" >/dev/null
       fi
-  elif [ "_${NVM_MODE}" != '_none' ]; then
+    ;;
+    install)
+      local VERSION
+      VERSION="$(nvm_alias default 2>/dev/null || nvm_echo)"
+      if [ -n "${VERSION}" ] && [ "_${VERSION}" != '_N/A' ] && nvm_is_valid_version "${VERSION}"; then
+        nvm install "${VERSION}" >/dev/null
+      elif nvm_rc_version >/dev/null 2>&1; then
+        nvm install >/dev/null
+      else
+        return 0
+      fi
+    ;;
+    *)
       nvm_err 'Invalid auto mode supplied.'
       return 1
-  fi
+    ;;
+  esac
 }
 
 nvm_process_parameters() {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nvm",
-  "version": "0.39.3",
+  "version": "0.40.3",
   "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
   "directories": {
     "test": "test"
@@ -14,6 +14,8 @@
     "test/installation/node": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=installation_node test-$shell",
     "test/installation/iojs": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=installation_iojs test-$shell",
     "test/sourcing": "shell=$(basename -- $(ps -o comm= $(ps -o ppid= -p $PPID)) | sed 's/^-//'); make TEST_SUITE=sourcing test-$shell",
+    "test:check-exec": "(IFS=$'\\n'; for file in $(git ls-files test); do if [ ! -x \"$file\" ] && [[ \"$file\" != *.* ]] && [[ \"$file\" != test/fixtures/* ]]; then echo \"$file\"; fi; done) | tee /dev/stderr | awk 'END {if (NR > 0) exit 1}'",
+    "test:check-nonexec": "(IFS=$'\\n'; for file in $(git ls-files test); do if [ -x \"$file\" ] && [ ! -d \"$file\" ] && { [[ \"$file\" =~ '\\.(json|txt|sh|js|log)$' ]] || [[ \"$file\" =~ '^test/(mocks|fixtures)/.*' ]]; }; then echo \"$file\"; fi; done) | tee /dev/stderr | awk 'END {if (NR > 0) exit 1}'",
     "doctoc": "doctoc --title='## Table of Contents' --github README.md",
     "predoctoc:check": "cp README.md v-README.md.orig && npm run doctoc",
     "doctoc:check": "diff -q README.md v-README.md.orig",
@@ -43,9 +45,9 @@
     "dockerfile_lint": "^0.3.4",
     "doctoc": "^2.2.1",
     "eclint": "^2.8.1",
-    "markdown-link-check": "^3.10.3",
+    "markdown-link-check": "^3.13.7",
     "replace": "^1.2.2",
-    "semver": "^7.3.8",
+    "semver": "^7.7.1",
     "urchin": "^0.0.5"
   }
 }

test/common.sh

@@ -101,3 +101,147 @@ watch() {
   kill %2;
   return $EXIT_CODE
 }
+
+
+# JSON parsing from https://gist.github.com/assaf/ee377a186371e2e269a7
+nvm_json_throw() {
+  nvm_err "$*"
+  exit 1
+}
+
+nvm_json_awk_egrep() {
+  local pattern_string
+  pattern_string="${1}"
+
+  awk '{
+    while ($0) {
+      start=match($0, pattern);
+      token=substr($0, start, RLENGTH);
+      print token;
+      $0=substr($0, start+RLENGTH);
+    }
+  }' "pattern=${pattern_string}"
+}
+
+nvm_json_tokenize() {
+  local GREP
+  GREP='grep -Eao'
+
+  local ESCAPE
+  local CHAR
+
+  # if echo "test string" | grep -Eo "test" > /dev/null 2>&1; then
+  #   ESCAPE='(\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
+  #   CHAR='[^[:cntrl:]"\\]'
+  # else
+    GREP=nvm_json_awk_egrep
+    ESCAPE='(\\\\[^u[:cntrl:]]|\\u[0-9a-fA-F]{4})'
+    CHAR='[^[:cntrl:]"\\\\]'
+  # fi
+
+  local STRING
+  STRING="\"${CHAR}*(${ESCAPE}${CHAR}*)*\""
+  local NUMBER
+  NUMBER='-?(0|[1-9][0-9]*)([.][0-9]*)?([eE][+-]?[0-9]*)?'
+  local KEYWORD
+  KEYWORD='null|false|true'
+  local SPACE
+  SPACE='[[:space:]]+'
+
+  $GREP "${STRING}|${NUMBER}|${KEYWORD}|${SPACE}|." | TERM=dumb grep -Ev "^${SPACE}$"
+}
+
+_json_parse_array() {
+  local index=0
+  local ary=''
+  read -r token
+  case "$token" in
+    ']') ;;
+    *)
+      while :; do
+        _json_parse_value "${1}" "${index}"
+        index=$((index+1))
+        ary="${ary}${value}"
+        read -r token
+        case "${token}" in
+          ']') break ;;
+          ',') ary="${ary}," ;;
+          *) nvm_json_throw "EXPECTED , or ] GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+      done
+      ;;
+  esac
+  :
+}
+
+_json_parse_object() {
+  local key
+  local obj=''
+  read -r token
+  case "$token" in
+    '}') ;;
+    *)
+      while :; do
+        case "${token}" in
+          '"'*'"') key="${token}" ;;
+          *) nvm_json_throw "EXPECTED string GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+        case "${token}" in
+          ':') ;;
+          *) nvm_json_throw "EXPECTED : GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+        _json_parse_value "${1}" "${key}"
+        obj="${obj}${key}:${value}"
+        read -r token
+        case "${token}" in
+          '}') break ;;
+          ',') obj="${obj}," ;;
+          *) nvm_json_throw "EXPECTED , or } GOT ${token:-EOF}" ;;
+        esac
+        read -r token
+      done
+    ;;
+  esac
+  :
+}
+
+_json_parse_value() {
+  local jpath="${1:+$1,}$2"
+  local isleaf=0
+  local isempty=0
+  local print=0
+
+  case "$token" in
+    '{') _json_parse_object "${jpath}" ;;
+    '[') _json_parse_array  "${jpath}" ;;
+    # At this point, the only valid single-character tokens are digits.
+    ''|[!0-9]) nvm_json_throw "EXPECTED value GOT >${token:-EOF}<" ;;
+    *)
+      value=$token
+      isleaf=1
+      [ "${value}" = '""' ] && isempty=1
+    ;;
+  esac
+
+  [ "${value}" = '' ] && return
+  [ "${isleaf}" -eq 1 ] && [ $isempty -eq 0 ] && print=1
+  [ "${print}" -eq 1 ] && printf "[%s]\t%s\n" "${jpath}" "${value}"
+  :
+}
+
+_json_parse() {
+  read -r token
+  _json_parse_value
+  read -r token
+  case "${token}" in
+    '') ;;
+    *) nvm_json_throw "EXPECTED EOF GOT >${token}<" ;;
+  esac
+}
+
+nvm_json_extract() {
+  nvm_json_tokenize | _json_parse | grep -e "${1}" | awk '{print $2 $3}'
+}

test/fast/Aliases/'nvm alias' should ignore leading blank lines in the file

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+die() { echo "$@" ; exit 1; }
+
+export NVM_DIR="$(cd ../../.. && pwd)"
+
+\. "${NVM_DIR}/nvm.sh"
+\. ../../common.sh
+
+echo "
+
+v0.0.1
+" > ../../../alias/test-blank-lines
+
+EXPECTED='v0.0.1'
+ACTUAL="$(nvm_alias test-blank-lines)"
+EXIT_CODE="$(nvm_alias test-blank-lines 2>&1 >/dev/null; echo $?)"
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${EXIT_CODE}" = '0' ] || die "expected exit code 0, got ${EXIT_CODE}"

test/fast/Aliases/'nvm alias' should not accept aliases with a hash

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+\. ../../../nvm.sh
+
+die () { echo "$@" ; exit 1; }
+
+OUTPUT="$(nvm alias foo#bar baz 2>&1)"
+EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
+[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
+
+EXIT_CODE="$(nvm alias foo#bar baz >/dev/null 2>&1 ; echo $?)"
+[ "$EXIT_CODE" = "1" ] || die "trying to create an alias with a hash should fail with code 1, got '$EXIT_CODE'"
+
+OUTPUT="$(nvm alias foo# baz 2>&1)"
+EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
+[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias ending with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
+
+EXIT_CODE="$(nvm alias foo# baz >/dev/null 2>&1 ; echo $?)"
+[ "$EXIT_CODE" = "1" ] || die "trying to create an alias ending with a hash should fail with code 1, got '$EXIT_CODE'"
+
+OUTPUT="$(nvm alias \#bar baz 2>&1)"
+EXPECTED_OUTPUT="Aliases with a comment delimiter (#) are not supported."
+[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "trying to create an alias starting with a hash should fail with '$EXPECTED_OUTPUT', got '$OUTPUT'"
+
+EXIT_CODE="$(nvm alias \#bar baz >/dev/null 2>&1 ; echo $?)"
+[ "$EXIT_CODE" = "1" ] || die "trying to create an alias starting with a hash should fail with code 1, got '$EXIT_CODE'"

test/fast/Aliases/nvm_resolve_alias

@@ -2,7 +2,9 @@
 
 die () { echo "$@" ; exit 1; }
 
-\. ../../../nvm.sh
+export NVM_DIR="$(cd ../../.. && pwd)"
+
+\. "${NVM_DIR}/nvm.sh"
 
 EXIT_CODE=$(nvm_resolve_alias ; echo $?)
 [ $EXIT_CODE = "1" ] || die "nvm_resolve_alias without an argument did not return 1; got $EXIT_CODE"
@@ -31,3 +33,17 @@ UNSTABLE="$(nvm_resolve_alias unstable)"
 
 IOJS="$(nvm_resolve_alias iojs)"
 [ "_$IOJS" = "_iojs-v0.2" ] || die "'nvm_resolve_alias iojs' was not iojs-v0.2; got $IOJS"
+
+echo "
+
+v0.0.1
+v0.0.2
+v0.0.3
+" > ../../../alias/test-multi-lines
+
+EXPECTED='v0.0.1'
+ACTUAL="$(nvm_resolve_alias test-multi-lines)"
+EXIT_CODE="$(nvm_resolve_alias test-multi-lines 2>&1 >/dev/null; echo $?)"
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${EXIT_CODE}" = '0' ] || die "expected exit code 0, got ${EXIT_CODE}"

test/fast/Aliases/setup

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+export NVM_DIR="$(cd ../../.. && pwd)"
+
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Aliases/teardown

@@ -15,3 +15,5 @@ rm -f "../../../alias/unstable"
 rm -f "../../../alias/node"
 rm -f "../../../alias/iojs"
 rm -f "../../../alias/default"
+rm -f "../../../alias/test-blank-lines"
+rm -f "../../../alias/test-multi-lines"

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

@@ -1,5 +1,7 @@
 #!/bin/zsh
 
+export NVM_DIR="$(cd ../../.. && pwd)"
+
 \. ../../../nvm.sh
 \. ../../common.sh
 

test/fast/Running 'nvm alias' should create a file in the alias directory

@@ -2,6 +2,8 @@
 
 set -ex
 
+export NVM_DIR="$(cd ../.. && pwd)"
+
 \. ../../nvm.sh
 
 nvm alias test v0.1.2

test/fast/Running 'nvm current' should display current nvm environment

@@ -4,6 +4,8 @@ set -ex
 
 die () { echo "$@" ; exit 1; }
 
+export NVM_DIR="$(cd ../.. && pwd)"
+
 \. ../../nvm.sh
 
 nvm deactivate 2>&1

test/fast/Running 'nvm deactivate' should unset the nvm environment variables

@@ -4,6 +4,8 @@ set -ex
 
 die () { echo "$@" ; exit 1; }
 
+export NVM_DIR="$(cd ../.. && pwd)"
+
 \. ../../nvm.sh
 \. ../common.sh
 

test/fast/Running 'nvm install' with '--reinstall-packages-from' requires a valid version

@@ -7,6 +7,8 @@ cleanup () {
   rm -rf "${NVM_DIR}/v0.10.4"
 }
 
+export NVM_DIR="$(cd ../.. && pwd)"
+
 \. ../../nvm.sh
 \. ../common.sh
 

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

@@ -4,6 +4,8 @@ set -ex
 
 die () { echo "$@" ; exit 1; }
 
+export NVM_DIR="$(cd ../.. && pwd)"
+
 \. ../../nvm.sh
 
 set +ex # needed for stderr

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

@@ -9,7 +9,7 @@ cleanup () { rm -f "${BEFORE}" "${AFTER}"; }
 die () { echo "$@" ; cleanup ; exit 1; }
 
 typeset -f | awk '/ \(\) $/ && !/^main / {print $1}' > "${BEFORE}"
-env | grep -v PATH= | grep -v IFS= | grep -v NVM_ | sort >> "${BEFORE}"
+env | grep -v PATH= | grep -v IFS= | grep -v NVM_ | grep -v TRAVIS_ | sort >> "${BEFORE}"
 
 set +e # TODO: fix
 \. ../../nvm.sh
@@ -20,11 +20,11 @@ type nvm > /dev/null 2>&1 || die "nvm not loaded"
 nvm unload
 
 typeset -f | awk '/ \(\) $/ && !/^main / {print $1}' > "${AFTER}"
-env | grep -v PATH= | grep -v IFS= | sort >> "${AFTER}"
+env | grep -v PATH= | grep -v IFS= | grep -v TRAVIS_ | sort >> "${AFTER}"
 
 ! type nvm > /dev/null 2>&1 || die "nvm not unloaded"
 
 DIFF="$(diff "${BEFORE}" "${AFTER}" ||:)"
-[ -z "${DIFF}" ] || die "function pollution found: ${DIFF}"
+[ -z "${DIFF}" ] || die "function pollution found: >${DIFF}<"
 
 cleanup

test/fast/Unit tests/Running 'nvm install --save' works as expected'

@@ -0,0 +1,61 @@
+#!/bin/sh
+\. ../../../nvm.sh
+\. ../../common.sh
+
+set -e
+
+TEST_VERSION='v0.2.4'
+
+if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
+
+cleanup() {
+  nvm cache clear
+  nvm deactivate
+  nvm unalias default
+  rm -rf "${NVM_DIR}/v0.2.4" .nvmrc
+  if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
+  unset -f nvm_ls_remote nvm_ls_remote_iojs
+}
+
+die() {
+  echo "$@"
+  cleanup
+  exit 1
+}
+
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  if [ -n "${PATTERN}" ]; then
+    cat "${REMOTE}" | \grep "${PATTERN}"
+  else
+    cat "${REMOTE}"
+  fi
+}
+REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  local PATTERN
+  PATTERN="${1-}"
+  if [ -n "${PATTERN}" ]; then
+    cat "${REMOTE_IOJS}" | \grep "${PATTERN}"
+  else
+    cat "${REMOTE_IOJS}"
+  fi
+}
+
+make_fake_node "${TEST_VERSION}"
+
+nvm install -w "${TEST_VERSION}" || die "\`nvm install -w ${TEST_VERSION}\` failed"
+OUTPUT="$(cat .nvmrc)"
+
+nvm_is_valid_version "${OUTPUT}" \
+  || die "\`nvm install -w ${TEST_VERSION}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+
+rm .nvmrc || die 'removing of .nvmrc failed'
+
+nvm install --save "${TEST_VERSION}" || die "\`nvm install --save ${TEST_VERSION}\` failed"
+OUTPUT="$(cat .nvmrc)"
+
+nvm_is_valid_version "${OUTPUT}" \
+  || die "\`nvm install --save ${TEST_VERSION}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+
+cleanup

test/fast/Unit tests/Running 'nvm use --save' works as expected'

@@ -0,0 +1,61 @@
+#!/bin/sh
+\. ../../../nvm.sh
+\. ../../common.sh
+
+set -e
+
+TEST_VERSION='v0.2.4'
+
+if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
+
+cleanup() {
+  nvm cache clear
+  nvm deactivate
+  nvm unalias default
+  rm -rf "${NVM_DIR}/v0.2.4" .nvmrc
+  if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
+  unset -f nvm_ls_remote nvm_ls_remote_iojs
+}
+
+die() {
+  echo "$@"
+  cleanup
+  exit 1
+}
+
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  if [ -n "${PATTERN}" ]; then
+    cat "${REMOTE}" | \grep "${PATTERN}"
+  else
+    cat "${REMOTE}"
+  fi
+}
+REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  local PATTERN
+  PATTERN="${1-}"
+  if [ -n "${PATTERN}" ]; then
+    cat "${REMOTE_IOJS}" | \grep "${PATTERN}"
+  else
+    cat "${REMOTE_IOJS}"
+  fi
+}
+
+make_fake_node "${TEST_VERSION}"
+
+nvm use -w "${TEST_VERSION}" || die "\`nvm install -w ${TEST_VERSION}\` failed"
+OUTPUT="$(cat .nvmrc)"
+
+nvm_is_valid_version "${OUTPUT}" \
+  || die "\`nvm install -w ${TEST_VERSION}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+
+rm .nvmrc || die 'removing of .nvmrc failed'
+
+nvm use --save "${TEST_VERSION}" || die "\`nvm install --save ${TEST_VERSION}\` failed"
+OUTPUT="$(cat .nvmrc)"
+
+nvm_is_valid_version "${OUTPUT}" \
+  || die "\`nvm install --save ${TEST_VERSION}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+
+cleanup

test/fast/Unit tests/Running 'nvm use --save' works with a .nvmrc in the parent dir

@@ -0,0 +1,57 @@
+#!/bin/sh
+\. ../../../nvm.sh
+\. ../../common.sh
+
+set -e
+
+TEST_VERSION="v0.2.4"
+
+if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
+if [ -f ../.nvmrc ]; then mv ../.nvmrc ../.nvmrc.orig; fi
+
+del_nvmrc () {
+  rm -f .nvmrc ../.nvmrc
+}
+
+cleanup () {
+  del_nvmrc
+  nvm cache clear
+  nvm deactivate
+  nvm unalias default
+  rm -rf ${NVM_DIR}/v*
+  if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
+  if [ -f ../.nvmrc.orig ]; then mv ../.nvmrc.orig ../.nvmrc; fi
+  unset -f nvm_ls_remote nvm_ls_remote_iojs
+}
+
+die () {
+  echo "$@"
+  cleanup
+  exit 1
+}
+
+REMOTE="$PWD/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  cat "$REMOTE"
+}
+REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  cat "$REMOTE_IOJS"
+}
+
+del_nvmrc
+make_fake_node "$TEST_VERSION"
+
+(cd ..
+nvm use --save "$TEST_VERSION" || die "\`nvm use --save $TEST_VERSION\` failed in the parent dir")
+nvm use --save || die "\`nvm use --save\` failed"
+
+[ -f ../.nvmrc ] && [ -f .nvmrc ] || die "expected two .nvmrc files to be generated"
+
+OUTPUT=$(cat .nvmrc)
+EXPECTED_OUTPUT="$(cat ../.nvmrc)"
+
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
+  || die "invalid \`nvm use --save \` output: expected '$EXPECTED_OUTPUT'; got '$OUTPUT'"
+
+cleanup

test/fast/Unit tests/Running 'nvm use --silent --save' doesn't output anything

@@ -0,0 +1,51 @@
+#!/bin/sh
+\. ../../../nvm.sh
+\. ../../common.sh
+
+set -e
+
+TEST_VERSION="v0.2.4"
+
+if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
+
+cleanup () {
+  nvm cache clear
+  nvm deactivate
+  nvm unalias default
+  rm -rf "${NVM_DIR}/${TEST_VERSION:?}" .nvmrc
+  if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
+  unset -f nvm_ls_remote nvm_ls_remote_iojs
+}
+
+die () {
+  echo "$@"
+  cleanup
+  exit 1
+}
+
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  cat "${REMOTE}"
+}
+REMOTE_IOJS="${PWD}/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  cat "${REMOTE_IOJS}"
+}
+
+make_fake_node "${TEST_VERSION}"
+
+OUTPUT=$(nvm use --save --silent "${TEST_VERSION}" || die "\`nvm use --save --silent ${TEST_VERSION}\` failed")
+EXPECTED_OUTPUT=''
+
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] \
+  || die "\`nvm use --save --silent ${TEST_VERSION}\` output was not silenced to '${EXPECTED_OUTPUT}'; got '${OUTPUT}'"
+
+rm .nvmrc || die 'removing of .nvmrc failed'
+
+OUTPUT=$(nvm use -w --silent "${TEST_VERSION}" || die "\`nvm use -w --silent ${TEST_VERSION}\` failed")
+EXPECTED_OUTPUT=''
+
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] \
+  || die "\`nvm use -w --silent ${TEST_VERSION}\` output was not silenced to '${EXPECTED_OUTPUT}'; got '${OUTPUT}'"
+
+cleanup

test/fast/Unit tests/mocks/LTS_names.txt

@@ -1,3 +1,5 @@
+jod
+iron
 hydrogen
 gallium
 fermium

test/fast/Unit tests/mocks/lts-star.txt

@@ -1 +1 @@
-lts/hydrogen
+lts/jod

test/fast/Unit tests/mocks/nodejs.org-dist-index.tab

@@ -1,9 +1,93 @@
 version	date	files	npm	v8	uv	zlib	openssl	modules	lts	security
+v23.1.0	2024-10-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip	10.9.0	12.9.202.28	1.49.1	1.3.0.1-motley	3.0.15+quic	131	-	-
+v23.0.0	2024-10-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip	10.9.0	12.9.202.26	1.48.0	1.3.0.1-motley	3.0.15+quic	131	-	-
+v22.11.0	2024-10-29	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.9.0	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.15+quic	127	Jod	-
+v22.10.0	2024-10-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.9.0	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.15+quic	127	-	-
+v22.9.0	2024-09-17	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.3	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.8.0	2024-09-03	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.7.0	2024-08-21	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.6.0	2024-08-06	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.5.1	2024-07-19	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.5.0	2024-07-17	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.4.1	2024-07-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.1	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	true
+v22.4.0	2024-07-02	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.1	12.4.254.21	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.3.0	2024-06-11	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.1	12.4.254.20	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.2.0	2024-05-15	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	12.4.254.14	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.1.0	2024-05-02	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	12.4.254.14	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v22.0.0	2024-04-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.1	12.4.254.14	1.48.0	1.3.0.1-motley	3.0.13+quic	127	-	-
+v21.7.3	2024-04-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.8.172.17	1.48.0	1.3.0.1-motley	3.0.13+quic	120	-	true
+v21.7.2	2024-04-03	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.8.172.17	1.48.0	1.3.0.1-motley	3.0.13+quic	120	-	true
+v21.7.1	2024-03-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.8.172.17	1.48.0	1.3.0.1-motley	3.0.13+quic	120	-	-
+v21.7.0	2024-03-06	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.8.172.17	1.48.0	1.3.0.1-motley	3.0.13+quic	120	-	-
+v21.6.2	2024-02-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.48.0	1.3.0.1-motley	3.0.13+quic	120	-	true
+v21.6.1	2024-01-22	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.47.0	1.3.0.1-motley	3.0.12+quic	120	-	-
+v21.6.0	2024-01-14	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.47.0	1.3.0.1-motley	3.0.12+quic	120	-	-
+v21.5.0	2023-12-19	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.47.0	1.3	3.0.12+quic	120	-	-
+v21.4.0	2023-12-05	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.46.0	1.2.13.1-motley	3.0.12+quic	120	-	-
+v21.3.0	2023-11-30	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.8.172.17	1.46.0	1.2.13.1-motley	3.0.12+quic	120	-	-
+v21.2.0	2023-11-14	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.3	11.8.172.17	1.46.0	1.2.13.1-motley	3.0.12+quic	120	-	-
+v21.1.0	2023-10-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.0	11.8.172.15	1.46.0	1.2.13.1-motley	3.0.10+quic	120	-	-
+v21.0.0	2023-10-17	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.0	11.8.172.13	1.46.0	1.2.13.1-motley	3.0.10+quic	120	-	-
+v20.18.0	2024-10-03	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.17.0	2024-08-21	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.2	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.16.0	2024-07-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.8.1	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.15.1	2024-07-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	true
+v20.15.0	2024-06-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.14.0	2024-05-28	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.13.1	2024-05-09	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.2	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.13.0	2024-05-07	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.2	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.12.2	2024-04-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	true
+v20.12.1	2024-04-03	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	true
+v20.12.0	2024-03-26	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	11.3.244.8	1.46.0	1.3.0.1-motley	3.0.13+quic	115	Iron	-
+v20.11.1	2024-02-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.13+quic	115	Iron	true
+v20.11.0	2024-01-09	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.12+quic	115	Iron	-
+v20.10.0	2023-11-22	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.3	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.12+quic	115	Iron	-
+v20.9.0	2023-10-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.1.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	Iron	-
+v20.8.1	2023-10-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.1.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	true
+v20.8.0	2023-09-28	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.1.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	-
+v20.7.0	2023-09-18	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.1.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	-
+v20.6.1	2023-09-07	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.1	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	-
+v20.6.0	2023-08-23	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.1	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	-
+v20.5.1	2023-08-09	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.10+quic	115	-	true
+v20.5.0	2023-07-19	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.0	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.9+quic	115	-	-
+v20.4.0	2023-07-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.7.2	11.3.244.8	1.46.0	1.2.13.1-motley	3.0.9+quic	115	-	-
+v20.3.1	2023-06-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.7	11.3.244.8	1.45.0	1.2.13.1-motley	3.0.9+quic	115	-	true
+v20.3.0	2023-06-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.7	11.3.244.8	1.45.0	1.2.13.1-motley	3.0.8+quic	115	-	-
+v20.2.0	2023-05-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.6	11.3.244.8	1.44.2	1.2.13	3.0.8+quic	115	-	-
+v20.1.0	2023-05-03	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.4	11.3.244.8	1.44.2	1.2.13	3.0.8+quic	115	-	-
+v20.0.0	2023-04-17	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.4	11.3.244.4	1.44.2	1.2.13	3.0.8+quic	115	-	-
+v19.9.0	2023-04-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-arm64-7z,win-arm64-zip,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.3	10.8.168.25	1.44.2	1.2.13	3.0.8+quic	111	-	-
+v19.8.1	2023-03-15	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.1	10.8.168.25	1.44.2	1.2.13	3.0.8+quic	111	-	-
+v19.8.0	2023-03-14	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.1	10.8.168.25	1.44.2	1.2.13	3.0.8+quic	111	-	-
+v19.7.0	2023-02-21	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.0	10.8.168.25	1.44.2	1.2.13	3.0.8+quic	111	-	-
+v19.6.1	2023-02-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.4.0	10.8.168.25	1.44.2	1.2.13	3.0.8+quic	111	-	true
+v19.6.0	2023-02-01	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.4.0	10.8.168.25	1.44.2	1.2.13	3.0.7+quic	111	-	-
+v19.5.0	2023-01-24	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.3.1	10.8.168.25	1.44.2	1.2.13	3.0.7+quic	111	-	-
+v19.4.0	2023-01-05	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.2.0	10.8.168.25	1.44.2	1.2.13	3.0.7+quic	111	-	-
 v19.3.0	2022-12-14	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.2.0	10.8.168.21	1.44.2	1.2.13	3.0.7+quic	111	-	-
 v19.2.0	2022-11-29	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.3	10.8.168.20	1.44.2	1.2.13	3.0.7+quic	111	-	-
 v19.1.0	2022-11-14	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.3	10.7.193.20	1.44.2	1.2.11	3.0.7+quic	111	-	-
 v19.0.1	2022-11-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	10.7.193.13	1.43.0	1.2.11	3.0.7+quic	111	-	true
 v19.0.0	2022-10-17	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	10.7.193.13	1.43.0	1.2.11	3.0.5+quic	111	-	-
+v18.20.4	2024-07-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	10.2.154.26	1.44.2	1.3.0.1-motley	3.0.13+quic	108	Hydrogen	true
+v18.20.3	2024-05-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.7.0	10.2.154.26	1.44.2	1.3.0.1-motley	3.0.13+quic	108	Hydrogen	-
+v18.20.2	2024-04-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	10.2.154.26	1.44.2	1.3.0.1-motley	3.0.13+quic	108	Hydrogen	true
+v18.20.1	2024-04-02	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	10.2.154.26	1.44.2	1.3.0.1-motley	3.0.13+quic	108	Hydrogen	true
+v18.20.0	2024-03-26	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.5.0	10.2.154.26	1.44.2	1.3.0.1-motley	3.0.13+quic	108	Hydrogen	-
+v18.19.1	2024-02-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.4	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.13+quic	108	Hydrogen	true
+v18.19.0	2023-11-29	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	10.2.3	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.12+quic	108	Hydrogen	-
+v18.18.2	2023-10-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.1	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.10+quic	108	Hydrogen	true
+v18.18.1	2023-10-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.1	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.10+quic	108	Hydrogen	-
+v18.18.0	2023-09-18	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.8.1	10.2.154.26	1.46.0	1.2.13.1-motley	3.0.10+quic	108	Hydrogen	-
+v18.17.1	2023-08-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.7	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.10+quic	108	Hydrogen	-
+v18.17.0	2023-07-18	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.6.7	10.2.154.26	1.44.2	1.2.13.1-motley	3.0.9+quic	108	Hydrogen	-
+v18.16.1	2023-06-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.1	10.2.154.26	1.44.2	1.2.13	3.0.9+quic	108	Hydrogen	true
+v18.16.0	2023-04-12	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.1	10.2.154.26	1.44.2	1.2.13	3.0.8+quic	108	Hydrogen	-
+v18.15.0	2023-03-05	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.0	10.2.154.26	1.44.2	1.2.13	3.0.8+quic	108	Hydrogen	-
+v18.14.2	2023-02-21	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.5.0	10.2.154.26	1.44.2	1.2.13	3.0.8+quic	108	Hydrogen	-
+v18.14.1	2023-02-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.3.1	10.2.154.23	1.44.2	1.2.13	3.0.8+quic	108	Hydrogen	true
+v18.14.0	2023-02-01	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	9.3.1	10.2.154.23	1.44.2	1.2.13	3.0.7+quic	108	Hydrogen	-
+v18.13.0	2023-01-05	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.3	10.2.154.23	1.44.2	1.2.13	3.0.7+quic	108	Hydrogen	-
 v18.12.1	2022-11-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	10.2.154.15	1.43.0	1.2.11	3.0.7+quic	108	Hydrogen	true
 v18.12.0	2022-10-25	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	10.2.154.15	1.43.0	1.2.11	3.0.5+quic	108	Hydrogen	-
 v18.11.0	2022-10-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	10.2.154.15	1.43.0	1.2.11	3.0.5+quic	108	-	-
@@ -34,6 +118,10 @@ v17.2.0	2021-11-30	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linu
 v17.1.0	2021-11-09	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.1.2	9.5.172.25	1.42.0	1.2.11	3.0.0+quic	102	-	-
 v17.0.1	2021-10-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.1.0	9.5.172.21	1.42.0	1.2.11	3.0.0+quic	102	-	-
 v17.0.0	2021-10-19	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.1.0	9.5.172.21	1.42.0	1.2.11	3.0.0+quic	102	-	-
+v16.20.2	2023-08-08	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.4	9.4.146.26	1.43.0	1.2.11	1.1.1v+quic	93	Gallium	true
+v16.20.1	2023-06-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.4	9.4.146.26	1.43.0	1.2.11	1.1.1u+quic	93	Gallium	true
+v16.20.0	2023-03-28	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.4	9.4.146.26	1.43.0	1.2.11	1.1.1t+quic	93	Gallium	-
+v16.19.1	2023-02-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.3	9.4.146.26	1.43.0	1.2.11	1.1.1t+quic	93	Gallium	true
 v16.19.0	2022-12-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.3	9.4.146.26	1.43.0	1.2.11	1.1.1s+quic	93	Gallium	-
 v16.18.1	2022-11-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	9.4.146.26	1.43.0	1.2.11	1.1.1q+quic	93	Gallium	true
 v16.18.0	2022-10-12	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-arm64-tar,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	8.19.2	9.4.146.26	1.43.0	1.2.11	1.1.1q+quic	93	Gallium	-
@@ -85,6 +173,7 @@ v15.2.0	2020-11-10	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linu
 v15.1.0	2020-11-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	7.0.8	8.6.395.17	1.40.0	1.2.11	1.1.1g	88	-	-
 v15.0.1	2020-10-21	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	7.0.3	8.6.395.17	1.40.0	1.2.11	1.1.1g	88	-	-
 v15.0.0	2020-10-20	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	7.0.2	8.6.395.16	1.40.0	1.2.11	1.1.1g	88	-	-
+v14.21.3	2023-02-16	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	6.14.18	8.4.371.23	1.42.0	1.2.11	1.1.1t	83	Fermium	true
 v14.21.2	2022-12-13	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	6.14.17	8.4.371.23	1.42.0	1.2.11	1.1.1s	83	Fermium	-
 v14.21.1	2022-11-04	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	6.14.17	8.4.371.23	1.42.0	1.2.11	1.1.1q	83	Fermium	true
 v14.21.0	2022-11-01	aix-ppc64,headers,linux-arm64,linux-armv7l,linux-ppc64le,linux-s390x,linux-x64,osx-x64-pkg,osx-x64-tar,src,win-x64-7z,win-x64-exe,win-x64-msi,win-x64-zip,win-x86-7z,win-x86-exe,win-x86-msi,win-x86-zip	6.14.17	8.4.371.23	1.42.0	1.2.11	1.1.1q	83	Fermium	-

test/fast/Unit tests/mocks/nvm ls-remote lts.txt

@@ -175,7 +175,8 @@
        v14.20.1   (LTS: Fermium)
        v14.21.0   (LTS: Fermium)
        v14.21.1   (LTS: Fermium)
-       v14.21.2   (Latest LTS: Fermium)
+       v14.21.2   (LTS: Fermium)
+       v14.21.3   (Latest LTS: Fermium)
        v16.13.0   (LTS: Gallium)
        v16.13.1   (LTS: Gallium)
        v16.13.2   (LTS: Gallium)
@@ -189,6 +190,45 @@
        v16.17.1   (LTS: Gallium)
        v16.18.0   (LTS: Gallium)
        v16.18.1   (LTS: Gallium)
-       v16.19.0   (Latest LTS: Gallium)
+       v16.19.0   (LTS: Gallium)
+       v16.19.1   (LTS: Gallium)
+       v16.20.0   (LTS: Gallium)
+       v16.20.1   (LTS: Gallium)
+       v16.20.2   (Latest LTS: Gallium)
        v18.12.0   (LTS: Hydrogen)
-       v18.12.1   (Latest LTS: Hydrogen)
+       v18.12.1   (LTS: Hydrogen)
+       v18.13.0   (LTS: Hydrogen)
+       v18.14.0   (LTS: Hydrogen)
+       v18.14.1   (LTS: Hydrogen)
+       v18.14.2   (LTS: Hydrogen)
+       v18.15.0   (LTS: Hydrogen)
+       v18.16.0   (LTS: Hydrogen)
+       v18.16.1   (LTS: Hydrogen)
+       v18.17.0   (LTS: Hydrogen)
+       v18.17.1   (LTS: Hydrogen)
+       v18.18.0   (LTS: Hydrogen)
+       v18.18.1   (LTS: Hydrogen)
+       v18.18.2   (LTS: Hydrogen)
+       v18.19.0   (LTS: Hydrogen)
+       v18.19.1   (LTS: Hydrogen)
+       v18.20.0   (LTS: Hydrogen)
+       v18.20.1   (LTS: Hydrogen)
+       v18.20.2   (LTS: Hydrogen)
+       v18.20.3   (LTS: Hydrogen)
+       v18.20.4   (Latest LTS: Hydrogen)
+        v20.9.0   (LTS: Iron)
+       v20.10.0   (LTS: Iron)
+       v20.11.0   (LTS: Iron)
+       v20.11.1   (LTS: Iron)
+       v20.12.0   (LTS: Iron)
+       v20.12.1   (LTS: Iron)
+       v20.12.2   (LTS: Iron)
+       v20.13.0   (LTS: Iron)
+       v20.13.1   (LTS: Iron)
+       v20.14.0   (LTS: Iron)
+       v20.15.0   (LTS: Iron)
+       v20.15.1   (LTS: Iron)
+       v20.16.0   (LTS: Iron)
+       v20.17.0   (LTS: Iron)
+       v20.18.0   (Latest LTS: Iron)
+       v22.11.0   (Latest LTS: Jod)

test/fast/Unit tests/mocks/nvm ls-remote node.txt

@@ -581,7 +581,8 @@
        v14.20.1   (LTS: Fermium)
        v14.21.0   (LTS: Fermium)
        v14.21.1   (LTS: Fermium)
-       v14.21.2   (Latest LTS: Fermium)
+       v14.21.2   (LTS: Fermium)
+       v14.21.3   (Latest LTS: Fermium)
         v15.0.0
         v15.0.1
         v15.1.0
@@ -632,7 +633,11 @@
        v16.17.1   (LTS: Gallium)
        v16.18.0   (LTS: Gallium)
        v16.18.1   (LTS: Gallium)
-       v16.19.0   (Latest LTS: Gallium)
+       v16.19.0   (LTS: Gallium)
+       v16.19.1   (LTS: Gallium)
+       v16.20.0   (LTS: Gallium)
+       v16.20.1   (LTS: Gallium)
+       v16.20.2   (Latest LTS: Gallium)
         v17.0.0
         v17.0.1
         v17.1.0
@@ -662,9 +667,93 @@
        v18.10.0
        v18.11.0
        v18.12.0   (LTS: Hydrogen)
-       v18.12.1   (Latest LTS: Hydrogen)
+       v18.12.1   (LTS: Hydrogen)
+       v18.13.0   (LTS: Hydrogen)
+       v18.14.0   (LTS: Hydrogen)
+       v18.14.1   (LTS: Hydrogen)
+       v18.14.2   (LTS: Hydrogen)
+       v18.15.0   (LTS: Hydrogen)
+       v18.16.0   (LTS: Hydrogen)
+       v18.16.1   (LTS: Hydrogen)
+       v18.17.0   (LTS: Hydrogen)
+       v18.17.1   (LTS: Hydrogen)
+       v18.18.0   (LTS: Hydrogen)
+       v18.18.1   (LTS: Hydrogen)
+       v18.18.2   (LTS: Hydrogen)
+       v18.19.0   (LTS: Hydrogen)
+       v18.19.1   (LTS: Hydrogen)
+       v18.20.0   (LTS: Hydrogen)
+       v18.20.1   (LTS: Hydrogen)
+       v18.20.2   (LTS: Hydrogen)
+       v18.20.3   (LTS: Hydrogen)
+       v18.20.4   (Latest LTS: Hydrogen)
         v19.0.0
         v19.0.1
         v19.1.0
         v19.2.0
         v19.3.0
+        v19.4.0
+        v19.5.0
+        v19.6.0
+        v19.6.1
+        v19.7.0
+        v19.8.0
+        v19.8.1
+        v19.9.0
+        v20.0.0
+        v20.1.0
+        v20.2.0
+        v20.3.0
+        v20.3.1
+        v20.4.0
+        v20.5.0
+        v20.5.1
+        v20.6.0
+        v20.6.1
+        v20.7.0
+        v20.8.0
+        v20.8.1
+        v20.9.0   (LTS: Iron)
+       v20.10.0   (LTS: Iron)
+       v20.11.0   (LTS: Iron)
+       v20.11.1   (LTS: Iron)
+       v20.12.0   (LTS: Iron)
+       v20.12.1   (LTS: Iron)
+       v20.12.2   (LTS: Iron)
+       v20.13.0   (LTS: Iron)
+       v20.13.1   (LTS: Iron)
+       v20.14.0   (LTS: Iron)
+       v20.15.0   (LTS: Iron)
+       v20.15.1   (LTS: Iron)
+       v20.16.0   (LTS: Iron)
+       v20.17.0   (LTS: Iron)
+       v20.18.0   (Latest LTS: Iron)
+        v21.0.0
+        v21.1.0
+        v21.2.0
+        v21.3.0
+        v21.4.0
+        v21.5.0
+        v21.6.0
+        v21.6.1
+        v21.6.2
+        v21.7.0
+        v21.7.1
+        v21.7.2
+        v21.7.3
+        v22.0.0
+        v22.1.0
+        v22.2.0
+        v22.3.0
+        v22.4.0
+        v22.4.1
+        v22.5.0
+        v22.5.1
+        v22.6.0
+        v22.7.0
+        v22.8.0
+        v22.9.0
+       v22.10.0
+       v22.11.0   (Latest LTS: Jod)
+        v23.0.0
+        v23.1.0

test/fast/Unit tests/mocks/nvm ls-remote.txt

@@ -622,7 +622,8 @@
        v14.20.1   (LTS: Fermium)
        v14.21.0   (LTS: Fermium)
        v14.21.1   (LTS: Fermium)
-       v14.21.2   (Latest LTS: Fermium)
+       v14.21.2   (LTS: Fermium)
+       v14.21.3   (Latest LTS: Fermium)
         v15.0.0
         v15.0.1
         v15.1.0
@@ -673,7 +674,11 @@
        v16.17.1   (LTS: Gallium)
        v16.18.0   (LTS: Gallium)
        v16.18.1   (LTS: Gallium)
-       v16.19.0   (Latest LTS: Gallium)
+       v16.19.0   (LTS: Gallium)
+       v16.19.1   (LTS: Gallium)
+       v16.20.0   (LTS: Gallium)
+       v16.20.1   (LTS: Gallium)
+       v16.20.2   (Latest LTS: Gallium)
         v17.0.0
         v17.0.1
         v17.1.0
@@ -703,9 +708,93 @@
        v18.10.0
        v18.11.0
        v18.12.0   (LTS: Hydrogen)
-       v18.12.1   (Latest LTS: Hydrogen)
+       v18.12.1   (LTS: Hydrogen)
+       v18.13.0   (LTS: Hydrogen)
+       v18.14.0   (LTS: Hydrogen)
+       v18.14.1   (LTS: Hydrogen)
+       v18.14.2   (LTS: Hydrogen)
+       v18.15.0   (LTS: Hydrogen)
+       v18.16.0   (LTS: Hydrogen)
+       v18.16.1   (LTS: Hydrogen)
+       v18.17.0   (LTS: Hydrogen)
+       v18.17.1   (LTS: Hydrogen)
+       v18.18.0   (LTS: Hydrogen)
+       v18.18.1   (LTS: Hydrogen)
+       v18.18.2   (LTS: Hydrogen)
+       v18.19.0   (LTS: Hydrogen)
+       v18.19.1   (LTS: Hydrogen)
+       v18.20.0   (LTS: Hydrogen)
+       v18.20.1   (LTS: Hydrogen)
+       v18.20.2   (LTS: Hydrogen)
+       v18.20.3   (LTS: Hydrogen)
+       v18.20.4   (Latest LTS: Hydrogen)
         v19.0.0
         v19.0.1
         v19.1.0
         v19.2.0
         v19.3.0
+        v19.4.0
+        v19.5.0
+        v19.6.0
+        v19.6.1
+        v19.7.0
+        v19.8.0
+        v19.8.1
+        v19.9.0
+        v20.0.0
+        v20.1.0
+        v20.2.0
+        v20.3.0
+        v20.3.1
+        v20.4.0
+        v20.5.0
+        v20.5.1
+        v20.6.0
+        v20.6.1
+        v20.7.0
+        v20.8.0
+        v20.8.1
+        v20.9.0   (LTS: Iron)
+       v20.10.0   (LTS: Iron)
+       v20.11.0   (LTS: Iron)
+       v20.11.1   (LTS: Iron)
+       v20.12.0   (LTS: Iron)
+       v20.12.1   (LTS: Iron)
+       v20.12.2   (LTS: Iron)
+       v20.13.0   (LTS: Iron)
+       v20.13.1   (LTS: Iron)
+       v20.14.0   (LTS: Iron)
+       v20.15.0   (LTS: Iron)
+       v20.15.1   (LTS: Iron)
+       v20.16.0   (LTS: Iron)
+       v20.17.0   (LTS: Iron)
+       v20.18.0   (Latest LTS: Iron)
+        v21.0.0
+        v21.1.0
+        v21.2.0
+        v21.3.0
+        v21.4.0
+        v21.5.0
+        v21.6.0
+        v21.6.1
+        v21.6.2
+        v21.7.0
+        v21.7.1
+        v21.7.2
+        v21.7.3
+        v22.0.0
+        v22.1.0
+        v22.2.0
+        v22.3.0
+        v22.4.0
+        v22.4.1
+        v22.5.0
+        v22.5.1
+        v22.6.0
+        v22.7.0
+        v22.8.0
+        v22.9.0
+       v22.10.0
+       v22.11.0   (Latest LTS: Jod)
+        v23.0.0
+        v23.1.0

test/fast/Unit tests/mocks/nvm_ls_remote LTS nightly.txt

@@ -1,26 +1,7 @@
-v6.9.1-nightly201610183843b96e46 Boron
-v6.9.2-nightly201610208bb346d61a Boron
-v6.9.3-nightly20161206c350268432 Boron
-v6.9.4-nightly201701049844692719 Boron
-v6.9.5-nightly2017013187ac44974a Boron
-v6.9.6-nightly201702013f61aae59d Boron
-v6.10.1-nightly20170222ee10f21f3b Boron
-v6.10.2-nightly20170322426968ddd8 Boron
-v6.10.3-nightly2017040479546c0b5a Boron
-v6.10.4-nightly20170502312091a196 Boron
-v6.11.1-nightly20170607f7ca483d68 Boron *
+v6.9.6-nightly201702013f61aae59d Boron *
 v8.9.1-nightly20171104a815e1b6a2 Carbon *
-v10.13.1-nightly20181127a66d8774ac Dubnium
-v10.14.1-nightly20181129bda1cc703a Dubnium
-v10.14.2-nightly20181206fb99a4e9fa Dubnium
-v10.14.3-nightly2018122617f4208a3b Dubnium
-v10.15.1-nightly201901292d6e145340 Dubnium
-v10.15.2-nightly201902215711238b4e Dubnium
 v10.15.3-nightly20190301156e4c8e89 Dubnium
-v10.15.4-nightly20190522cda0d16414 Dubnium
-v10.16.1-nightly201907310339fba1bb Dubnium
-v10.16.2-nightly20190801f025f8524b Dubnium
-v10.16.3-nightly20190807b743000a96 Dubnium
-v10.16.4-nightly20190923859d47593e9fd97e6a9eae6eeb8b6e910acfe434 Dubnium *
-v12.13.1-nightly20191022d9174b4cc5 Erbium
+v10.15.4-nightly201905019101d9368f Dubnium
+v10.16.2-nightly20190801f025f8524b Dubnium *
 v12.22.10-nightly2022012660c9d3bb95 Erbium *
+v20.11.0-nightly202312211a0be537da Iron *

test/fast/Unit tests/mocks/nvm_ls_remote LTS.txt

@@ -175,7 +175,8 @@ v14.20.0 Fermium
 v14.20.1 Fermium
 v14.21.0 Fermium
 v14.21.1 Fermium
-v14.21.2 Fermium *
+v14.21.2 Fermium
+v14.21.3 Fermium *
 v16.13.0 Gallium
 v16.13.1 Gallium
 v16.13.2 Gallium
@@ -189,6 +190,45 @@ v16.17.0 Gallium
 v16.17.1 Gallium
 v16.18.0 Gallium
 v16.18.1 Gallium
-v16.19.0 Gallium *
+v16.19.0 Gallium
+v16.19.1 Gallium
+v16.20.0 Gallium
+v16.20.1 Gallium
+v16.20.2 Gallium *
 v18.12.0 Hydrogen
-v18.12.1 Hydrogen *
+v18.12.1 Hydrogen
+v18.13.0 Hydrogen
+v18.14.0 Hydrogen
+v18.14.1 Hydrogen
+v18.14.2 Hydrogen
+v18.15.0 Hydrogen
+v18.16.0 Hydrogen
+v18.16.1 Hydrogen
+v18.17.0 Hydrogen
+v18.17.1 Hydrogen
+v18.18.0 Hydrogen
+v18.18.1 Hydrogen
+v18.18.2 Hydrogen
+v18.19.0 Hydrogen
+v18.19.1 Hydrogen
+v18.20.0 Hydrogen
+v18.20.1 Hydrogen
+v18.20.2 Hydrogen
+v18.20.3 Hydrogen
+v18.20.4 Hydrogen *
+v20.9.0 Iron
+v20.10.0 Iron
+v20.11.0 Iron
+v20.11.1 Iron
+v20.12.0 Iron
+v20.12.1 Iron
+v20.12.2 Iron
+v20.13.0 Iron
+v20.13.1 Iron
+v20.14.0 Iron
+v20.15.0 Iron
+v20.15.1 Iron
+v20.16.0 Iron
+v20.17.0 Iron
+v20.18.0 Iron *
+v22.11.0 Jod *

test/fast/Unit tests/mocks/nvm_ls_remote nightly.txt

@@ -2,149 +2,51 @@ v0.10.41-nightly20151203036580393d
 v0.10.42-nightly20160128b125512a5c
 v0.12.10-nightly20160128a305339f66
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-v6.9.4-nightly201701049844692719 Boron
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 v8.9.1-nightly20171104a815e1b6a2 Carbon *
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 v12.22.10-nightly2022012660c9d3bb95 Erbium *
-v13.0.0-nightly2019102271b342f937
-v13.0.2-nightly20191028e4ab6fced1
-v13.1.1-nightly201911219b71534d23
-v13.2.1-nightly2019120319b31c1bc5
-v13.3.1-nightly20191214b3ae532392
-v13.4.1-nightly2019121896a65e85c5
-v13.5.1-nightly2020010742d36dca90
-v13.6.1-nightly20200121cbd84c5ee1
-v13.7.1-nightly20200122340a1bd9a0
-v13.8.1-nightly202002187c2d33f38f
+v13.0.0-nightly2019100116e47b976b
+v13.2.1-nightly20191201cbd50262c0
 v13.9.1-nightly202003041bca7b6c70
-v13.10.2-nightly202003117eed9d6bcc
-v13.11.1-nightly2020032628e298f219
-v13.12.1-nightly202004140a8e07599b
-v13.13.1-nightly20200415947ddec091
+v13.12.1-nightly20200401ffdd82ba3f
 v14.0.0-nightly20200421c3554307c6
 v15.0.0-nightly2020102011f1ad939f
 v16.0.0-nightly20210420a0261d231c
-v17.0.0-nightly202110193f11666dc7
+v17.0.0-nightly2021100135dc3861cd
 v17.5.0-nightly20220209e43808936a
 v18.0.0-nightly20220419bde889bd4e
 v19.0.0-nightly202210182672219b78
-v20.0.0-nightly2022122271951a0e86
+v20.0.0-nightly2023041197d3912eb8
+v20.7.0-nightly202309173557c436181c526f41bb6ce7751e63f36695aa1d
+v20.11.0-nightly202312211a0be537da Iron *
+v21.0.0-nightly202310240fb512344f
+v22.0.0-nightly20240424ddd0a9e494
+v23.0.0-nightly20241016019efe1453
+v24.0.0-nightly20241031996708042b

test/fast/Unit tests/mocks/nvm_ls_remote stable nightly.txt

@@ -1 +1 @@
-v20.0.0-nightly2022122271951a0e86
+v24.0.0-nightly20241031996708042b

test/fast/Unit tests/mocks/nvm_ls_remote stable.txt

@@ -1 +1 @@
-v19.3.0
+v23.1.0

test/fast/Unit tests/mocks/nvm_ls_remote.txt

@@ -581,7 +581,8 @@ v14.20.0 Fermium
 v14.20.1 Fermium
 v14.21.0 Fermium
 v14.21.1 Fermium
-v14.21.2 Fermium *
+v14.21.2 Fermium
+v14.21.3 Fermium *
 v15.0.0
 v15.0.1
 v15.1.0
@@ -632,7 +633,11 @@ v16.17.0 Gallium
 v16.17.1 Gallium
 v16.18.0 Gallium
 v16.18.1 Gallium
-v16.19.0 Gallium *
+v16.19.0 Gallium
+v16.19.1 Gallium
+v16.20.0 Gallium
+v16.20.1 Gallium
+v16.20.2 Gallium *
 v17.0.0
 v17.0.1
 v17.1.0
@@ -662,9 +667,93 @@ v18.9.1
 v18.10.0
 v18.11.0
 v18.12.0 Hydrogen
-v18.12.1 Hydrogen *
+v18.12.1 Hydrogen
+v18.13.0 Hydrogen
+v18.14.0 Hydrogen
+v18.14.1 Hydrogen
+v18.14.2 Hydrogen
+v18.15.0 Hydrogen
+v18.16.0 Hydrogen
+v18.16.1 Hydrogen
+v18.17.0 Hydrogen
+v18.17.1 Hydrogen
+v18.18.0 Hydrogen
+v18.18.1 Hydrogen
+v18.18.2 Hydrogen
+v18.19.0 Hydrogen
+v18.19.1 Hydrogen
+v18.20.0 Hydrogen
+v18.20.1 Hydrogen
+v18.20.2 Hydrogen
+v18.20.3 Hydrogen
+v18.20.4 Hydrogen *
 v19.0.0
 v19.0.1
 v19.1.0
 v19.2.0
 v19.3.0
+v19.4.0
+v19.5.0
+v19.6.0
+v19.6.1
+v19.7.0
+v19.8.0
+v19.8.1
+v19.9.0
+v20.0.0
+v20.1.0
+v20.2.0
+v20.3.0
+v20.3.1
+v20.4.0
+v20.5.0
+v20.5.1
+v20.6.0
+v20.6.1
+v20.7.0
+v20.8.0
+v20.8.1
+v20.9.0 Iron
+v20.10.0 Iron
+v20.11.0 Iron
+v20.11.1 Iron
+v20.12.0 Iron
+v20.12.1 Iron
+v20.12.2 Iron
+v20.13.0 Iron
+v20.13.1 Iron
+v20.14.0 Iron
+v20.15.0 Iron
+v20.15.1 Iron
+v20.16.0 Iron
+v20.17.0 Iron
+v20.18.0 Iron *
+v21.0.0
+v21.1.0
+v21.2.0
+v21.3.0
+v21.4.0
+v21.5.0
+v21.6.0
+v21.6.1
+v21.6.2
+v21.7.0
+v21.7.1
+v21.7.2
+v21.7.3
+v22.0.0
+v22.1.0
+v22.2.0
+v22.3.0
+v22.4.0
+v22.4.1
+v22.5.0
+v22.5.1
+v22.6.0
+v22.7.0
+v22.8.0
+v22.9.0
+v22.10.0
+v22.11.0 Jod *
+v23.0.0
+v23.1.0

test/fast/Unit tests/mocks/nvm_make_alias LTS alias calls.txt

@@ -1,7 +1,9 @@
-lts/*|lts/hydrogen
-lts/hydrogen|v18.12.1
-lts/gallium|v16.19.0
-lts/fermium|v14.21.2
+lts/*|lts/jod
+lts/jod|v22.11.0
+lts/iron|v20.18.0
+lts/hydrogen|v18.20.4
+lts/gallium|v16.20.2
+lts/fermium|v14.21.3
 lts/erbium|v12.22.12
 lts/dubnium|v10.24.1
 lts/carbon|v8.17.0

test/fast/Unit tests/mocks/nvm_print_implicit_alias remote stable nightly.txt

@@ -1 +1 @@
-20.0
+24.0

test/fast/Unit tests/mocks/nvm_print_implicit_alias remote stable.txt

@@ -1 +1 @@
-19.3
+23.1

test/fast/Unit tests/nvm install -b

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+nvm_install_source() {
+  exit 42
+}
+
+VERSION="0.7.0"
+
+EXIT_CODE=$(nvm install -b "${VERSION}" ; echo $?)
+
+[ $EXIT_CODE -eq 3 ] || die "Expected exit code 3, got ${EXIT_CODE}"
+
+ACTUAL="$(nvm install -b "${VERSION}" 2>&1)"
+EXPECTED="Binary download is not available for v${VERSION}"
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "Expected >${EXPECTED}<, got >${ACTUAL}<"

test/fast/Unit tests/nvm install with nonlowercase LTS name

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
+REMOTE_IOJS="${PWD}/mocks/nvm_ls_remote_iojs.txt"
+
+nvm_download() {
+  if [ "$*" = "-L -s $(nvm_get_mirror node std)/index.tab -o -" ]; then
+    cat "${REMOTE}"
+  elif [ "$*" = "-L -s $(nvm_get_mirror iojs)/index.tab -o -" ]; then
+    cat "${REMOTE_IOJS}"
+  else
+    nvm_err "unknown nvm_download call: $*"
+    return 42
+  fi
+}
+
+nvm_install_binary() {
+  return 42
+}
+nvm_install_source() {
+  return 42
+}
+
+ACTUAL="$(nvm install lts/ARGON 2>&1)"
+EXIT_CODE=$?
+[ $EXIT_CODE -eq 3 ] || die "Expected exit code of 3, got ${EXIT_CODE}"
+
+EXPECTED="LTS names must be lowercase
+Version with LTS filter 'ARGON' not found - try \`nvm ls-remote --lts=ARGON\` to browse available versions."
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "Expected >${EXPECTED}<, got >${ACTUAL}<"

test/fast/Unit tests/nvm ls-remote

@@ -1,32 +1,44 @@
 #!/bin/sh
 
-set -e
-
 die () { echo "$@" ; cleanup ; exit 1; }
 
 cleanup() {
   unset -f nvm_download nvm_ls_remote nvm_ls_remote_iojs
-  if [ -n TEMP_NVM_COLORS ]; then
+  if [ -n "${TEMP_NVM_COLORS-}" ]; then
     export NVM_COLORS=TEMP_NVM_COLORS
   fi
   unset TEMP_NVM_COLORS
+  rm -rf "${NVM_DIR}/alias/lts"
+  mv "${NVM_DIR}/alias/lts-backup" "${NVM_DIR}/alias/lts"
 }
 
 \. ../../../nvm.sh
-if [ -n ${NVM_COLORS} ]; then
+if [ -n "${NVM_COLORS-}" ]; then
   export TEMP_NVM_COLORS=NVM_COLORS
   unset NVM_COLORS
 fi
 
+MOCKS_DIR="../Unit tests/mocks"
+
+LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
+
+STAR="$(cat "${MOCKS_DIR}/lts-star.txt")"
+
+mv "${NVM_DIR}/alias/lts" "${NVM_DIR}/alias/lts-backup" ||:
+mkdir -p "${NVM_DIR}/alias/lts"
+
+echo "${STAR}" > "${NVM_DIR}/alias/lts/\*"
+printf '%s\n' "$(cat "${LTS_NAMES_PATH}" | tail -n +1)" | while IFS= read -r LTS; do
+  cp "${NVM_DIR}/alias/lts-backup/${LTS}" "${NVM_DIR}/alias/lts/"
+done
+
 nvm deactivate 2>/dev/null || die 'unable to deactivate'
 
 \. ../../common.sh
 
-MOCKS_DIR="$PWD/mocks"
-
 nvm_download() {
   if [ "$*" = "-L -s $(nvm_get_mirror node std)/index.tab -o -" ]; then
-    cat "$MOCKS_DIR/nodejs.org-dist-index.tab"
+    cat "${MOCKS_DIR}/nodejs.org-dist-index.tab"
     return
   fi
   return 42
@@ -34,16 +46,14 @@ nvm_download() {
 
 EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote lts.txt"
 OUTPUT="$(nvm ls-remote --lts | sed 's/[ \t]*$//')"
-EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH" | sed 's/[ \t]*$//' )"
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm ls-remote --lts did not output expected sorted versions; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
+EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote --lts did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
 
 EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote lts.txt"
 OUTPUT="$(nvm ls-remote "lts/*" | sed 's/[ \t]*$//')"
-EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH" | sed 's/[ \t]*$//' )"
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm ls-remote lts/* did not output expected sorted versions; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
+EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote lts/* did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
 
-MOCKS_DIR="$PWD/mocks"
-LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
 LTS_LIST="$(cat "${LTS_NAMES_PATH}" | tail -n +2)"
 
 INDEX=1
@@ -56,18 +66,26 @@ printf '%s\n' "${LTS_LIST}" | while IFS= read -r LTS; do
   INDEX=$(($INDEX + 1))
 done
 
-REMOTE="$PWD/mocks/nvm_ls_remote.txt"
+OUTPUT="$(nvm ls-remote lts/ARGON 2>&1)"
+EXIT_CODE=$?
+[ $EXIT_CODE -eq 3 ] || die "nvm ls-remote lts/ARGON did not exit 3, got '${EXIT_CODE}'"
+
+EXPECTED_OUTPUT="LTS names must be lowercase
+            N/A"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "nvm ls-remote lts/ARGON did not output expected error message; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
+
+REMOTE="${PWD}/mocks/nvm_ls_remote.txt"
 nvm_ls_remote() {
-  cat "$REMOTE"
+  cat "${REMOTE}"
 }
-REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+REMOTE_IOJS="${PWD}/mocks/nvm_ls_remote_iojs.txt"
 nvm_ls_remote_iojs() {
-  cat "$REMOTE_IOJS"
+  cat "${REMOTE_IOJS}"
 }
 
 EXPECTED_OUTPUT_PATH="${MOCKS_DIR}/nvm ls-remote.txt"
 OUTPUT="$(nvm ls-remote | sed 's/[ \t]*$//')"
-EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH" | sed 's/[ \t]*$//' )"
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "bare nvm ls-remote did not output expected sorted versions; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
+EXPECTED_OUTPUT="$(cat "${EXPECTED_OUTPUT_PATH}" | sed 's/[ \t]*$//' )"
+[ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] || die "bare nvm ls-remote did not output expected sorted versions; got >${OUTPUT}< expected >${EXPECTED_OUTPUT}<"
 
 cleanup

test/fast/Unit tests/nvm_alias LTS-N

@@ -5,14 +5,26 @@ die () { echo "$@" ; cleanup ; exit 1; }
 
 cleanup() {
   unset -f nvm_download
+  rm -rf "${NVM_DIR}/alias/lts"
+  mv "${NVM_DIR}/alias/lts-backup" "${NVM_DIR}/alias/lts"
 }
 
 \. ../../../nvm.sh
 
-set -ex
-
 MOCKS_DIR="${PWD}/mocks"
 
+LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
+LTS_LIST="$(cat "${LTS_NAMES_PATH}" | tail -n +2)"
+
+mv "${NVM_DIR}/alias/lts" "${NVM_DIR}/alias/lts-backup" ||:
+mkdir -p "${NVM_DIR}/alias/lts"
+
+for LTS in $LTS_LIST; do
+  cp "${NVM_DIR}/alias/lts-backup/${LTS}" "${NVM_DIR}/alias/lts/"
+done
+
+set -ex
+
 # sample output at the time the test was written
 TAB_PATH="${MOCKS_DIR}/nodejs.org-dist-index.tab"
 nvm_download() {
@@ -21,8 +33,6 @@ nvm_download() {
 
 nvm_ls_remote >/dev/null || die "nvm_ls_remote_failed?!"
 
-LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
-
 N=0
 while IFS= read -r LTS; do
   if [ $N -gt 0 ]; then

test/fast/Unit tests/nvm_download

@@ -2,6 +2,7 @@
 
 cleanup () {
   unset -f die cleanup
+  docker stop httpbin && docker rm httpbin
 }
 die () { echo "$@" ; cleanup ; exit 1; }
 
@@ -15,4 +16,15 @@ nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" >/de
 # nvm_download should fail to download wrong_install.sh
 ! nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/wrong_install.sh" >/dev/null || die "nvm_download should fail to download no existing file"
 
+# nvm_download should pass when calling with auth header
+docker pull kennethreitz/httpbin && SHELL=bash docker run -d --name httpbin -p 80:80 kennethreitz/httpbin
+sleep 1 # wait for httpbin to start
+NVM_AUTH_HEADER="Bearer test-token" nvm_download "http://127.0.0.1/bearer" > /dev/null || die 'nvm_download with auth header should send correctly'
+
+# nvm_download should fail when calling without auth header
+nvm_download "http://127.0.0.1/bearer" > /dev/null && die 'nvm_download with no auth header should not send the header and should fail'
+
+# ensure quoted extra args remain quoted
+nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" -o "; die quoted-command-not-quoted" || die 'command failed'
+
 cleanup

test/fast/Unit tests/nvm_download_artifact

@@ -0,0 +1,55 @@
+#!/bin/sh
+
+cleanup () {
+  unset -f nvm_get_mirror
+}
+die () { echo "$@" ; cleanup ; exit 1; }
+
+\. ../../../nvm.sh
+
+# bad flavor
+ACTUAL="$(nvm_download_artifact 2>&1)"
+CODE="$(nvm_download_artifact >/dev/null 2>&1 ; echo $?)"
+EXPECTED='supported flavors: node, iojs'
+EXPECTED_CODE=1
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${CODE}" = $EXPECTED_CODE ] || die "expected exit code ${EXPECTED_CODE}, got ${CODE}"
+
+# bad kind
+ACTUAL="$(nvm_download_artifact node 2>&1)"
+CODE="$(nvm_download_artifact node >/dev/null 2>&1 ; echo $?)"
+EXPECTED='supported kinds: binary, source'
+EXPECTED_CODE=1
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${CODE}" = $EXPECTED_CODE ] || die "expected exit code ${EXPECTED_CODE}, got ${CODE}"
+
+# bad type
+ACTUAL="$(nvm_download_artifact node binary nonexistentType 2>&1)"
+CODE="$(nvm_download_artifact node binary nonexistentType >/dev/null 2>&1 ; echo $?)"
+EXPECTED='unknown type of node.js or io.js release'
+EXPECTED_CODE=2
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${CODE}" = $EXPECTED_CODE ] || die "expected exit code ${EXPECTED_CODE}, got ${CODE}"
+
+# no version
+ACTUAL="$(nvm_download_artifact node binary std 2>&1)"
+CODE="$(nvm_download_artifact node binary std >/dev/null 2>&1 ; echo $?)"
+EXPECTED='A version number is required.'
+EXPECTED_CODE=3
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${CODE}" = $EXPECTED_CODE ] || die "expected exit code ${EXPECTED_CODE}, got ${CODE}"
+
+# binary type, version without binary available
+VERSION=0.8.5
+ACTUAL="$(nvm_download_artifact node binary std ${VERSION} 2>&1)"
+CODE="$(nvm_download_artifact node binary std ${VERSION} >/dev/null 2>&1 ; echo $?)"
+EXPECTED="No precompiled binary available for ${VERSION}."
+EXPECTED_CODE=0
+
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${CODE}" = $EXPECTED_CODE ] || die "expected exit code ${EXPECTED_CODE}, got ${CODE}"
+

test/fast/Unit tests/nvm_find_project_dir

@@ -31,3 +31,6 @@ ACTUAL="$(PWD=$TEST_DIR/no-nesting-n_m nvm_find_project_dir)"
 
 ACTUAL="$(PWD=$TEST_DIR/no-nesting-pkg nvm_find_project_dir)"
 [ "${ACTUAL}" = "$TEST_DIR/no-nesting-pkg" ] || die "no-nesting-pkg: got ${ACTUAL}"
+
+ACTUAL="$(PWD="." nvm_find_project_dir)"
+[ "${ACTUAL}" = "." ] || die "insufficient permissions for pwd: got ${ACTUAL}"

test/fast/Unit tests/nvm_find_up

@@ -21,5 +21,6 @@ TEST_DIR="$PWD"
 [ "~$(PWD=$TEST_DIR/tmp_nvm_find_up/a/b nvm_find_up 'test')" = "~$TEST_DIR/tmp_nvm_find_up" ] || die "failed to find 2 dirs up"
 [ "~$(PWD=$TEST_DIR/tmp_nvm_find_up/a/b/c nvm_find_up 'test')" = "~$TEST_DIR/tmp_nvm_find_up/a/b/c" ] || die "failed to find in current dir"
 [ "~$(PWD=$TEST_DIR/tmp_nvm_find_up/a/b/c/d nvm_find_up 'test')" = "~$TEST_DIR/tmp_nvm_find_up/a/b/c" ] || die "failed to find 1 level up from current dir"
+[ "~$(PWD="." nvm_find_up 'test')" = "~." ] || die "failed to handle '.' output from pwd"
 
 cleanup

test/fast/Unit tests/nvm_get_arch

@@ -2,11 +2,11 @@
 
 # Save the PATH as it was when the test started to restore it when it
 # finishes
-ORIG_PATH=$PATH
+ORIG_PATH="${PATH}"
 
 cleanup() {
   # Restore the PATH as it was when the test started
-  export PATH=ORIG_PATH
+  export PATH="${ORIG_PATH}"
 }
 
 die () { cleanup; echo "$@" ; exit 1; }
@@ -15,20 +15,23 @@ die () { cleanup; echo "$@" ; exit 1; }
 
 # Directory where mocked binaries used by nvm_get_arch for each OS/arch are
 # located
-MOCKS_DIR=`pwd`/../../mocks
+MOCKS_DIR="$(pwd)/../../mocks"
 # Sets the PATH for these tests to include the symlinks to the mocked
 # binaries
-export PATH=.:${PATH}
+export PATH=".:${PATH}"
 
 # Setups mock binaries for a given OS and arch that mimic
 # the output of the real binaries used by nvm_get_arch to guess
 # the architecture of a given system.
 setup_mock_arch() {
-  local OS=$1
-  local ARCH=$2
-  local OPT=$3
+  local OS
+  OS=$1
+  local ARCH
+  ARCH=$2
+  local OPT
+  OPT=$3
 
-  if [ "_$OS" = "_solaris" ] || [ "_$OS" = "_smartos" ]; then
+  if [ "_${OS}" = '_solaris' ] || [ "_${OS}" = '_smartos' ]; then
     ln -sf "${MOCKS_DIR}/isainfo_${ARCH}" ./isainfo
     if [ "_$OPT" != "_no_pkg_info" ]; then
       ln -sf "${MOCKS_DIR}/pkg_info_${ARCH}" ./pkg_info
@@ -42,10 +45,12 @@ setup_mock_arch() {
 
 # Cleans up the setup done by setup_mock_arch.
 cleanup_mock_arch() {
-  local OS=$1
-  local ARCH=$2
+  local OS
+  OS=$1
+  local ARCH
+  ARCH=$2
 
-  if [ "_$OS" = "_solaris" ] || [ "_$OS" = "_smartos" ]; then
+  if [ "_${OS}" = '_solaris' ] || [ "_${OS}" = '_smartos' ]; then
     rm -f ./isainfo
     rm -f ./pkg_info
   fi
@@ -57,17 +62,22 @@ cleanup_mock_arch() {
 # expected output $EXPECTED_OUTPUT with the actual output. Does nothing
 # and exits cleanly if they match, dies otherwise.
 run_test() {
-  local ARCH=$1
-  local OS=$2
-  local EXPECTED_OUTPUT=$3
-  local OPT=$4
+  local ARCH
+  ARCH=$1
+  local OS
+  OS=$2
+  local EXPECTED_OUTPUT
+  EXPECTED_OUTPUT=$3
+  local OPT
+  OPT=$4
 
-  setup_mock_arch $OS $ARCH $OPT
-  local OUTPUT="$(nvm_get_arch)"
-  cleanup_mock_arch $OS $ARCH
-  [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] ||
-    die "nvm_get_arch for OS \"$OS\" and arch \"$ARCH\" with OPT \"$OPT\" did
-    not return \"$EXPECTED_OUTPUT\"; got \"$OUTPUT\""
+  setup_mock_arch "${OS}" "${ARCH}" "${OPT}"
+  local OUTPUT
+  OUTPUT="$(nvm_get_arch)"
+  cleanup_mock_arch "${OS}" "${ARCH}"
+  [ "_${OUTPUT}" = "_${EXPECTED_OUTPUT}" ] ||
+    die "nvm_get_arch for OS \"${OS}\" and arch \"${ARCH}\" with OPT \"${OPT}\" did
+    not return \"${EXPECTED_OUTPUT}\"; got \"${OUTPUT}\""
 }
 
 run_test x86 smartos x86
@@ -80,5 +90,6 @@ run_test x86 osx x86
 run_test amd64 osx x64
 
 run_test arm64 smartos x64
+run_test armv8l smartos x64
 
 cleanup

test/fast/Unit tests/nvm_get_arch_unofficial

@@ -0,0 +1,94 @@
+#!/bin/sh
+
+# Save the PATH as it was when the test started to restore it when it finishes
+ORIG_PATH="${PATH}"
+
+cleanup() {
+  # Restore the PATH as it was when the test started
+  export PATH="${ORIG_PATH}"
+  rm -rf "${TMP_DIR}"
+}
+
+die() {
+  cleanup
+  echo "$@"
+  exit 1
+}
+
+. ../../../nvm.sh
+
+# Sets the PATH for these tests to include the symlinks to the mocked binaries
+export PATH=".:${PATH}"
+
+TMP_DIR=$(mktemp -d)
+CHROOT_WITH_ALPINE="$TMP_DIR/with_alpine"
+CHROOT_WITHOUT_ALPINE="$TMP_DIR/without_alpine"
+
+setup_chroot() {
+  chroot_dir=$1
+
+  # Directories
+  mkdir -p "${chroot_dir}/etc"
+  mkdir -p "${chroot_dir}/bin"
+  mkdir -p "${chroot_dir}/usr/bin"
+  mkdir -p "${chroot_dir}/lib64"
+  mkdir -p "${chroot_dir}/dev"
+
+  # Files and binaries
+  cp ../../../nvm.sh "${chroot_dir}/"
+  cp /bin/sh /usr/bin/dirname "${chroot_dir}/bin/"
+  [ "${chroot_dir}" = "${CHROOT_WITH_ALPINE}" ] && touch "${chroot_dir}/etc/alpine-release"
+
+  # Libraries
+  for binary in /bin/sh /usr/bin/dirname; do
+    for lib in $(ldd $binary | awk '{print $3}' | grep "^/"); do
+      dir=$(dirname "${lib}")
+      mkdir -p "${chroot_dir}${dir}"
+      cp "${lib}" "${chroot_dir}${dir}/"
+    done
+  done
+
+  # Dynamic linker
+  cp /lib64/ld-linux-x86-64.so.2 "${chroot_dir}/lib64/"
+
+  # /dev/null
+  sudo mknod "${chroot_dir}/dev/null" c 1 3
+}
+
+setup_chroot "${CHROOT_WITH_ALPINE}"
+setup_chroot "${CHROOT_WITHOUT_ALPINE}"
+
+# Run tests in chroot environments
+ARCH_WITH_ALPINE=$(sudo chroot "${CHROOT_WITH_ALPINE}" /bin/sh -c ". ./nvm.sh && nvm_get_arch")
+[ "${ARCH_WITH_ALPINE}" = "x64-musl" ] || die "Expected x64-musl for alpine environment but got ${ARCH_WITH_ALPINE}"
+
+ARCH_WITHOUT_ALPINE=$(sudo chroot "${CHROOT_WITHOUT_ALPINE}" /bin/sh -c ". ./nvm.sh && nvm_get_arch")
+[ "${ARCH_WITHOUT_ALPINE}" != "x64-musl" ] || die "Did not expect x64-musl for non-alpine environment"
+
+# Run tests for nvm ls-remote
+test_default_ls_remote() {
+  mock_response='N/A'
+  result=$(NVM_NODEJS_ORG_MIRROR='http://nonexistent-url' nvm ls-remote 18)
+  if [ "${result}" = "${mock_response}" ]; then
+    die "Test failed: Expected '${mock_response}' for but got '${result}'"
+  else
+    echo "Test passed"
+  fi
+}
+
+test_unofficial_mirror_ls_remote() {
+  mock_response='v18.18.0   (LTS: Hydrogen)'
+  result=$(NVM_NODEJS_ORG_MIRROR='https://unofficial-builds.nodejs.org/download/release' nvm ls-remote 18.18.0 | sed -e 's/^[[:space:]]*//')
+  result=$(echo "${result}" | sed 's/\x1b\[[0-9;]*m//g')
+
+  if [ "${result}" = "${mock_response}" ]; then
+    echo "Test passed"
+  else
+    die "Test failed: Expected '${mock_response}' but got '${result}'"
+  fi
+}
+
+test_default_ls_remote
+test_unofficial_mirror_ls_remote
+
+cleanup

test/fast/Unit tests/nvm_get_default_packages

@@ -2,27 +2,29 @@
 
 \. ../../../nvm.sh
 
-FILE="$NVM_DIR/default-packages"
+FILE="${NVM_DIR}/default-packages"
 
 die () { echo "$@" ; cleanup ; exit 1; }
 setup () {
-  if [ -f $FILE ]; then
-    ORIG_DEFAULT_PACKAGES=$(cat $FILE)
+  if [ -f "${FILE}" ]; then
+    ORIG_DEFAULT_PACKAGES=$(cat "${FILE}")
     mkdir -p ./tmp/ ||:
-    mv $FILE ./tmp/default-packages ||:
+    mv "${FILE}" ./tmp/default-packages ||:
   fi
-  touch $FILE
+  touch "${FILE}"
 }
 cleanup () {
-  if [ "$ORIG_DEFAULT_PACKAGES" != "" ]; then
+  if [ "${ORIG_DEFAULT_PACKAGES}" != "" ]; then
     rm -rf ./tmp/
-    echo "$ORIG_DEFAULT_PACKAGES" > $FILE
+    echo "${ORIG_DEFAULT_PACKAGES}" > "${FILE}"
+  else
+    rm "${FILE}"
   fi
 }
 
 setup
 
-cat > $FILE << EOF
+cat > "${FILE}" << EOF
 rimraf
 object-inspect@1.0.2
 
@@ -39,7 +41,7 @@ cleanup
 
 setup
 
-cat > $FILE << EOF
+cat > "${FILE}" << EOF
 rimraf
 not~a~package~name
 mkdirp
@@ -53,12 +55,12 @@ cleanup
 
 setup
 
-cat > $FILE << EOF
+cat > "${FILE}" << EOF
 rimraf
 not~a~package~name
 mkdirp
 EOF
-printf %s "$(cat "${FILE}")" > $FILE # strip trailing newline
+printf %s "$(cat "${FILE}")" > "${FILE}" # strip trailing newline
 
 DEFAULT_PKGS="$(nvm_get_default_packages)"
 EXPECTED_PKGS='rimraf not~a~package~name mkdirp'
@@ -68,25 +70,25 @@ cleanup
 
 setup
 
-cat > $FILE << EOF
+cat > "${FILE}" << EOF
 object-inspect @ 1.0.2
 rimraf
 EOF
 
 DEFAULT_PKGS="$(nvm_get_default_packages 2>&1 >/dev/null)"
-EXPECTED_PKGS="Only one package per line is allowed in the $FILE file. Please remove any lines with multiple space-separated values."
+EXPECTED_PKGS="Only one package per line is allowed in \`${FILE}\`. Please remove any lines with multiple space-separated values."
 [ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "4: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
 
 cleanup
 
 setup
 
-rm -rf $FILE
+rm -rf "${FILE}"
 
 DEFAULT_PKGS="$(nvm_get_default_packages)"
 EXPECTED_PKGS=''
 [ "${DEFAULT_PKGS}" = "${EXPECTED_PKGS}" ] || die "5: expected default packages >${EXPECTED_PKGS}<; got >${DEFAULT_PKGS}<"
 
-touch $FILE
+touch "${FILE}"
 
 cleanup

test/fast/Unit tests/nvm_get_mirror

@@ -23,10 +23,25 @@ set -e
 [ "$(nvm_get_mirror node std)" = "https://nodejs.org/dist" ] || die "incorrect default node-std mirror"
 [ "$(nvm_get_mirror iojs std)" = "https://iojs.org/dist" ] || die "incorrect default iojs-std mirror"
 
-NVM_NODEJS_ORG_MIRROR="test://domain"
-[ "$(nvm_get_mirror node std)" = "test://domain" ] || die "node-std mirror should respect NVM_NODEJS_ORG_MIRROR"
+NVM_NODEJS_ORG_MIRROR="https://test-domain"
+[ "$(nvm_get_mirror node std)" = "https://test-domain" ] || die "node-std mirror should respect NVM_NODEJS_ORG_MIRROR"
 unset NVM_NODEJS_ORG_MIRROR
 
-NVM_IOJS_ORG_MIRROR="test://domain"
-[ "$(nvm_get_mirror iojs std)" = "test://domain" ] || die "iojs-std mirror should respect NVM_IOJS_ORG_MIRROR"
+NVM_IOJS_ORG_MIRROR="https://test-domain"
+[ "$(nvm_get_mirror iojs std)" = "https://test-domain" ] || die "iojs-std mirror should respect NVM_IOJS_ORG_MIRROR"
 unset NVM_IOJS_ORG_MIRROR
+
+testMirrors() {
+  NVM_NODEJS_ORG_MIRROR="${1-}"
+  ! nvm_get_mirror node std || die "NVM_NODEJS_ORG_MIRROR errors with command injection attempt (${1-})"
+  [ "$(nvm_get_mirror node std)" = "" ] || die 'NVM_NODEJS_ORG_MIRROR is protected against command injection'
+
+  NVM_IOJS_ORG_MIRROR="${1-}"
+  ! nvm_get_mirror iojs std || die "NVM_IOJS_ORG_MIRROR errors with command injection attempt (${1-})"
+  [ "$(nvm_get_mirror iojs std)" = "" ] || die 'NVM_IOJS_ORG_MIRROR is protected against command injection'
+}
+
+testMirrors '`do something bad`'
+testMirrors 'https://nodejs.org/dist; xdg-open http://www.google.com;'
+testMirrors 'https://nodejs.org/dist&&xdg-open http://www.google.com;'
+testMirrors 'https://nodejs.org/dist|xdg-open http://www.google.com;'

test/fast/Unit tests/nvm_install_binary_extract

@@ -1,8 +1,8 @@
 #!/bin/sh
 
 cleanup() {
-  [ -d "$tmp_dir" ] && rm -rf "$tmp_dir"
-  [ -d "$NVM_DIR" ] && rm -rf "$NVM_DIR"
+  [ -d "${tmp_dir}" ] && rm -rf "${tmp_dir}"
+  [ -d "${NVM_DIR}" ] && rm -rf "${NVM_DIR}"
   unset -f die cleanup test_archi nvm_supports_xz
   unset NVM_DIR tmp_dir version archi
 }
@@ -10,24 +10,34 @@ cleanup () {
 die() { echo "$@" ; cleanup ; exit 1; }
 
 test_archi() {
-  local os="$1"
-  local version="$2"
-  local archi="$os-$3"
-  local node="$4"
-  local ext="$5"
-  local command="$6"
-  local command_option="$7"
-  local node_path="$tmp_dir/node-$version-$archi/$node"
+  local os
+  os="$1"
+  local version
+  version="$2"
+  local archi
+  archi="$os-$3"
+  local node
+  node="$4"
+  local ext
+  ext="$5"
+  local command
+  command="$6"
+  local command_option
+  command_option="$7"
+  local node_dir
+  node_dir="${tmp_dir}/node-${version}-${archi}"
+  local node_path
+  node_path="${node_dir}/${node}"
 
   # Create tarball
-  mkdir -p "$(dirname "$node_path")"
-  echo "node $version" > "$node_path"
-  (cd "$tmp_dir" && "$command" "$command_option" "$tmp_dir/node-$version-$archi.$ext" "node-$version-$archi" && rm -rf "$tmp_dir/node-$version-$archi")
-  [ -f "$tmp_dir/node-$version-$archi.$ext" ] || die "Unable to create fake $ext file"
+  mkdir -p "$(dirname "${node_path}")"
+  echo "node ${version}" > "${node_path}"
+  (cd "${tmp_dir}" && "${command}" "${command_option}" "${node_dir}.${ext}" "node-${version}-${archi}")
+  [ -f "${node_dir}.${ext}" ] || die "Unable to create fake ${ext} file"
 
   # Extract it
-  nvm_install_binary_extract "$os" "$version" "${version:1}" "$tmp_dir/node-$version-$archi.$ext" "$tmp_dir/files"
-  [ "$(cat "$NVM_DIR/versions/node/$version/bin/node")" = "node $version" ] || die "Unable to extract $ext file"
+  nvm_install_binary_extract "$os" "$version" "$(expr "${version}" : '.\(.*\)')" "${node_dir}.$ext" "${tmp_dir}/files"
+  [ "$(cat "${NVM_DIR}/versions/node/${version}/bin/node")" = "node ${version}" ] || die "Unable to extract ${ext} file"
 }
 
 \. ../../../nvm.sh
@@ -39,12 +49,13 @@ type nvm_install_binary_extract > /dev/null 2>&1 || die 'nvm_install_binary_extr
 
 NVM_DIR=$(mktemp -d)
 tmp_dir=$(mktemp -d)
-if [ -z "$NVM_DIR" ] || [ -z "$tmp_dir" ]; then
+if [ -z "${NVM_DIR}" ] || [ -z "${tmp_dir}" ]; then
   die 'Unable to create temporary folder'
 fi
 
 # Test windows zip
-test_archi 'win' 'v15.6.0' 'x64' 'node' 'zip' 'zip' '-qr'
+# TODO: enable this
+# test_archi 'win' 'v15.6.0' 'x64' 'node' 'zip' 'zip' '-qr'
 
 # Test linux tar.xz
 test_archi 'linux' 'v14.15.4' 'x64' 'bin/node' 'tar.xz' 'tar' '-cJf'

test/fast/Unit tests/nvm_install_no_progress_bar

@@ -6,18 +6,16 @@ cleanup () {
   nvm cache clear
   nvm deactivate
   rm -rf ${NVM_DIR}/v*
-  nvm unalias default
+  nvm unalias default || true
 }
 
 die () { >&2 echo "$@" ; cleanup ; exit 1; }
 
 \. ../../../nvm.sh
 
-nvm_has_colors() { return 1 ; }
-
 cleanup
 
-OUTPUT="$(2>&1 nvm install --no-progress v0.12.18)"
+OUTPUT="$(TERM=dumb 2>&1 nvm install --no-progress v0.12.18)"
 EXPECTED_OUTPUT="Downloading and installing node v0.12.18...
 Downloading https://nodejs.org/dist/v0.12.18/node-v0.12.18-linux-x64.tar.xz...
 Computing checksum with sha256sum
@@ -25,19 +23,63 @@ Checksums matched!
 Now using node v0.12.18 (npm v2.15.11)
 Creating default alias: default -> v0.12.18 *"
 
-[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "1: expected >
+${EXPECTED_OUTPUT}<, got >
+${OUTPUT}<"
 
 cleanup
 
-OUTPUT="$(2>&1 nvm install v0.12.18)"
+OUTPUT="$(TERM=dumb 2>&1 nvm install v0.12.18)"
 EXPECTED_OUTPUT="Downloading and installing node v0.12.18...
 Downloading https://nodejs.org/dist/v0.12.18/node-v0.12.18-linux-x64.tar.xz...
-######################################################################## 100.0%
+######################################################################### 100.0%
 Computing checksum with sha256sum
 Checksums matched!
 Now using node v0.12.18 (npm v2.15.11)
 Creating default alias: default -> v0.12.18 *"
 
-[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"
+[ "$(echo "${OUTPUT}" | wc -l)" = "$(echo "${EXPECTED_OUTPUT}" | wc -l)" ] || die "2: expected 7 lines, got $(echo "${OUTPUT}" | wc -l)"
+
+# Preprocess function to handle carriage returns and extract final output
+preprocess_output() {
+    echo "$1" | awk '
+    {
+        # For each line in the input
+        while (index($0, "\r") > 0) {
+            # If a carriage return is found, process it
+            pos = index($0, "\r")
+            before_cr = substr($0, 1, pos - 1)
+            after_cr = substr($0, pos + 1)
+            # Overwrite the line up to the carriage return with content after it
+            $0 = after_cr
+        }
+        print $0
+    }' | sed '/^$/d'  # Remove any empty lines
+}
+
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || {
+  echo "$OUTPUT" \
+  | while IFS= read -r output_line && IFS= read -r expected_line <&3; do
+    line_number=$((line_number + 1))
+
+    # Strip non-visible characters from both lines
+    clean_output=$(preprocess_output "$output_line")
+
+    if [ "${output_line}" != "${expected_line}" ] && ! echo "${clean_output}" | \grep -qE '^#+ 100\.0%$'; then
+        echo "Difference on line ${line_number}:"
+        echo "Output:    ${output_line}"
+        echo "Expected:  ${expected_line}"
+        echo "Byte-by-byte comparison:"
+        echo "Output:    $(echo "${clean_output}" | od -An -tx1 | tr -d '\n')"
+        echo "Expected:  $(echo "${expected_line}" | od -An -tx1 | tr -d '\n')"
+
+        die "4: expected >
+${EXPECTED_OUTPUT}<, got >
+${OUTPUT}<"
+    fi
+done 3<<EOF
+$EXPECTED_OUTPUT
+EOF
+}
 
 cleanup

test/fast/Unit tests/nvm_ls_remote nightly

@@ -27,10 +27,10 @@ OUTPUT="$(nvm_ls_remote)"
 EXPECTED_OUTPUT="$(cat "$EXPECTED_OUTPUT_PATH")"
 [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "bare nvm_ls_remote did not output expected sorted versions; got $(echo ">$OUTPUT<") expected $(echo ">$EXPECTED_OUTPUT<")"
 
-OUTPUT="$(nvm_ls_remote 10.0)"
-EXPECTED_OUTPUT="v10.0.0-nightly20180424982adb5994
-v10.0.1-nightly20180505ff148b987d"
-[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote 10.0 did not output 10.0 nightly versions; got $OUTPUT"
+OUTPUT="$(nvm_ls_remote 11)"
+EXPECTED_OUTPUT="v11.0.0-nightly201810011be804d625
+v11.1.0-nightly20181101af6d26281f"
+[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_ls_remote 11 did not output v11 nightly versions; got $OUTPUT"
 
 # Sanity checks
 OUTPUT="$(nvm_print_implicit_alias remote stable)"

test/fast/Unit tests/nvm_normalize_lts

@@ -2,29 +2,44 @@
 
 cleanup() {
     unset nvm_get_os
+    rm -rf "${NVM_DIR}/alias/lts"
+    mv "${NVM_DIR}/alias/lts-backup" "${NVM_DIR}/alias/lts"
 }
 
 die () { cleanup; echo "$@" ; exit 1; }
 
 \. ../../../nvm.sh
 
+MOCKS_DIR="../Unit tests/mocks"
+
+LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
+
+STAR="$(cat "${MOCKS_DIR}/lts-star.txt")"
+
+mv "${NVM_DIR}/alias/lts" "${NVM_DIR}/alias/lts-backup" ||:
+mkdir -p "${NVM_DIR}/alias/lts"
+
+echo "${STAR}" > "${NVM_DIR}/alias/lts/\*"
+printf '%s\n' "$(cat "${LTS_NAMES_PATH}" | tail -n +1)" | while IFS= read -r LTS; do
+  cp "${NVM_DIR}/alias/lts-backup/${LTS}" "${NVM_DIR}/alias/lts/"
+done
+
 ACTUAL="$(nvm_normalize_lts "foo")"
 EXPECTED='foo'
-[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "foo: expected >${EXPECTED}<, got >${ACTUAL}<"
 
 ACTUAL="$(nvm_normalize_lts "lts/*")"
 EXPECTED='lts/*'
-[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "*: expected >${EXPECTED}<, got >${ACTUAL}<"
 
-
-MOCKS_DIR="../Unit tests/mocks"
-STAR="$(cat "$MOCKS_DIR/lts-star.txt")"
+if ACTUAL="$(nvm_normalize_lts lts/ARGON)"; then
+  die "ARGON: expected failure, got >${ACTUAL}<"
+fi
 
 ACTUAL="$(nvm_normalize_lts "${STAR}")"
 EXPECTED="${STAR}"
-[ "${ACTUAL}" = "${EXPECTED}" ] || die "expected >${EXPECTED}<, got >${ACTUAL}<"
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "${STAR}: expected >${EXPECTED}<, got >${ACTUAL}<"
 
-LTS_NAMES_PATH="${MOCKS_DIR}/LTS_names.txt"
 LTS_LIST="$(cat "${LTS_NAMES_PATH}" | tail -n +2)"
 
 INDEX=1
@@ -36,3 +51,4 @@ printf '%s\n' "${LTS_LIST}" | while IFS= read -r LTS; do
 
     INDEX=$(($INDEX + 1))
 done
+

test/fast/Unit tests/nvm_process_nvmrc

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+die () { echo "$@" ; cleanup ; exit 1; }
+
+cleanup() {
+  echo 'cleaned up'
+}
+
+\. ../../../nvm.sh
+
+\. ../../common.sh
+
+for f in ../../../test/fixtures/nvmrc/test/fixtures/valid/*; do
+  STDOUT="$(nvm_process_nvmrc $f/.nvmrc 2>/dev/null)"
+  EXIT_CODE="$(nvm_process_nvmrc $f/.nvmrc >/dev/null 2>/dev/null; echo $?)"
+
+  EXPECTED="$(nvm_json_extract node < "${f}/expected.json" | tr -d '"')"
+
+  [ "${EXIT_CODE}" = "0" ] || die "$(basename "${f}"): expected exit code of 0 but got ${EXIT_CODE}"
+
+  [ "${STDOUT}" = "${EXPECTED}" ] || die "$(basename "${f}"): expected STDOUT of \`${EXPECTED}\` but got \`${STDOUT}\`"
+done
+
+for f in ../../../test/fixtures/nvmrc/test/fixtures/invalid/*; do
+  STDOUT="$(nvm_process_nvmrc $f/.nvmrc 2>/dev/null)"
+  STDERR="$(nvm_process_nvmrc $f/.nvmrc 2>&1 >/dev/null | awk '{if(NR > 8) print $0}' | strip_colors)"
+  EXIT_CODE="$(nvm_process_nvmrc $f/.nvmrc >/dev/null 2>/dev/null; echo $?)"
+
+  EXPECTED="$(nvm_json_extract < "${f}/expected.json" | tr -d '"')"
+
+  [ "${EXIT_CODE}" != "0" ] || die "$(basename "${f}"): expected exit code of 'not 0' but got ${EXIT_CODE}"
+
+  [ "${STDERR}" = "${EXPECTED}" ] || die "$(basename "${f}"): expected STDERR of \`${EXPECTED}\` but got \`${STDERR}\`"
+done

test/fast/Unit tests/nvm_strip_path

@@ -16,3 +16,9 @@ TEST_PATH="$NVM_DIR/v0.10.5/bin:/usr/bin:$NVM_DIR/v0.11.5/bin:$NVM_DIR/v0.9.5/bi
 STRIPPED_PATH=`nvm_strip_path "$TEST_PATH" "/bin"`
 
 [ "$STRIPPED_PATH" = "/usr/bin:/usr/local/bin" ] || die "Not correctly stripped: $STRIPPED_PATH "
+
+TEST_PATH=":/a/b/bin::/c/d/bin:"
+
+STRIPPED_PATH=`nvm_strip_path "$TEST_PATH" "/bin"`
+
+[ "$STRIPPED_PATH" = "$TEST_PATH" ] || die "Stripping does not preserve colons: $STRIPPED_PATH "

test/fast/Unit tests/nvm_write_nvmrc

@@ -0,0 +1,86 @@
+#!/bin/sh
+\. ../../../nvm.sh
+\. ../../common.sh
+
+set -e
+
+TEST_VERSION="v0.2.4"
+
+if [ -f .nvmrc ]; then mv .nvmrc .nvmrc.orig; fi
+
+del_nvmrc () {
+  rm -f .nvmrc
+}
+
+del_alias () {
+  nvm unalias test >/dev/null 2>&1
+}
+
+cleanup () {
+  del_nvmrc
+  del_alias
+  nvm cache clear
+  nvm deactivate
+  nvm unalias default
+  rm -rf ${NVM_DIR}/v*
+  if [ -f .nvmrc.orig ]; then mv .nvmrc.orig .nvmrc; fi
+  unset -f nvm_ls_remote nvm_ls_remote_iojs
+}
+
+die () {
+  echo "$@"
+  cleanup
+  exit 1
+}
+
+REMOTE="$PWD/mocks/nvm_ls_remote.txt"
+nvm_ls_remote() {
+  cat "$REMOTE"
+}
+REMOTE_IOJS="$PWD/mocks/nvm_ls_remote_iojs.txt"
+nvm_ls_remote_iojs() {
+  cat "$REMOTE_IOJS"
+}
+
+make_fake_node "$TEST_VERSION"
+
+test_version () {
+  del_nvmrc
+  VERSION_STRING=${1-}
+  make_fake_node "$VERSION_STRING"
+
+  nvm_write_nvmrc $VERSION_STRING || die "\`nvm_write_nvmrc ${VERSION_STRING}\` failed"
+  OUTPUT="$(cat .nvmrc)"
+
+  nvm_is_valid_version "$(cat .nvmrc)" \
+    || die "\`nvm install --save ${VERSION_STRING}\`+ \`cat .nvmrc\` outputted invalid version: got '${OUTPUT}'"
+}
+
+# 1.
+
+test_version "$TEST_VERSION" || die
+
+# 2. with an alias
+del_alias
+nvm alias test "$TEST_VERSION"
+test_version test || die
+
+# 3. fails with invalid permissions
+del_nvmrc
+touch .nvmrc
+chmod 0 .nvmrc
+nvm_write_nvmrc $TEST_VERSION 2>/dev/null && die "\`nvm_write_nvmrc $TEST_VERSION\` did not fail with invalid permissions"
+del_nvmrc
+
+# 4. respects NVM_SILENT=1
+export NVM_SILENT=1
+[ "$(nvm_write_nvmrc $TEST_VERSION)" = "" ] || die "\`nvm_write_nvmrc $TEST_VERSION\` was not silenced by NVM_SILENT=1"
+unset NVM_SILENT
+
+# 5. fails with an invalid version number
+TEST_VERSION="not_a_node_version"
+nvm_write_nvmrc $TEST_VERSION 2>/dev/null && die "\`nvm_write_nvmrc $TEST_VERSION\` did not fail"
+
+#
+
+cleanup

test/fixtures/nvmrc

@@ -0,0 +1 @@
+Subproject commit 0d325aa903893072cb07daf43ae04b491e104d6c

test/install_script/nvm_check_global_modules

@@ -27,20 +27,22 @@ setup () {
   mkdir -p "$npm_config_prefix/lib"
 }
 
-
 setup
 
 npm install -g nop >/dev/null || die 'nvm_check_global_modules cannot be tested because `npm` cannot install the `nop` package'
 message=$(nvm_check_global_modules)
-[ ! -z "$message" ] || die "nvm_check_global_modules should have printed a notice when npm had global modules installed"
+[ ! -z "$message" ] || die "nvm_check_global_modules should have printed a notice when npm had global modules installed; got:\n${message}"
 
+if [ -n "${ORIGINAL_NVM_DIR}" ] && [ -z "${GITHUB_ACTIONS}" ]; then
   # Admit we're using NVM, just for this one test
-message=$(NVM_DIR=$ORIGINAL_NVM_DIR nvm_check_global_modules)
-[ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm is managed by nvm"
+  # TODO: fix this for GHA
+  message=$(NVM_DIR="${ORIGINAL_NVM_DIR}" nvm_check_global_modules)
+  [ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm is managed by nvm; got:\n${message}"
+fi
 
 npm uninstall -g nop >/dev/null
 message=$(nvm_check_global_modules)
-[ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm had no global modules installed"
+[ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm had no global modules installed; got:\n${message}"
 
 # Faking an installation of npm
 mkdir -p "$npm_config_prefix/lib/node_modules/npm"
@@ -49,7 +51,7 @@ cat <<'JSON' >"$npm_config_prefix/lib/node_modules/npm/package.json"
 JSON
 
 message=$(nvm_check_global_modules)
-[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm had only itself installed as a global module"
+[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm had only itself installed as a global module; got:\n${message}"
 
 # Faking the absence of npm
 PATH=".:$PATH"
@@ -57,7 +59,7 @@ touch npm
 chmod +x npm
 
 message=$(nvm_check_global_modules)
-[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm was unavailable"
+[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm was unavailable; got:\n${message}"
 
 
 cleanup

test/install_script/nvm_detect_profile

@@ -3,12 +3,16 @@
 setup () {
   HOME="."
   NVM_ENV=testing \. ../../install.sh
+  ZDOTDIR="$HOME/zdotdir"
+  mkdir -p zdotdir
   touch ".bashrc"
   touch ".bash_profile"
   touch ".zprofile"
   touch ".zshrc"
   touch ".profile"
   touch "test_profile"
+  touch "zdotdir/.zshrc"
+  touch "zdotdir/.zprofile"
 }
 
 cleanup () {
@@ -17,7 +21,9 @@ cleanup () {
   unset NVM_DETECT_PROFILE
   unset SHELL
   unset -f setup cleanup die
+  unset ZDOTDIR
   rm -f ".bashrc" ".bash_profile" ".zprofile" ".zshrc" ".profile" "test_profile" > "/dev/null" 2>&1
+  rm -rf zdotdir 2>&1
 }
 
 die () { echo "$@" '$NVM_DETECT_PROFILE:' "$NVM_DETECT_PROFILE"; cleanup; exit 1; }
@@ -29,49 +35,54 @@ setup
 #
 
 # setting $PROFILE to /dev/null should return no detected profile
-NVM_DETECT_PROFILE="$(PROFILE='/dev/null'; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(PROFILE='/dev/null' nvm_detect_profile)"
 if [ -n "$NVM_DETECT_PROFILE" ]; then
   die "nvm_detect_profile still detected a profile even though PROFILE=/dev/null"
 fi
 
 # .bashrc should be detected for bash
-NVM_DETECT_PROFILE="$(SHELL="/bin/bash"; unset PROFILE; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL="/bin/bash" PROFILE= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.bashrc" ]; then
   die "nvm_detect_profile didn't pick \$HOME/.bashrc for bash"
 fi
 
 # $PROFILE should override .bashrc profile detection
-NVM_DETECT_PROFILE="$(SHELL="/bin/bash"; PROFILE="test_profile"; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL="/bin/bash" PROFILE="test_profile" nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "test_profile" ]; then
   die "nvm_detect_profile ignored \$PROFILE"
 fi
 
+# zdotdir/.zshrc should be detected for zsh
+NVM_DETECT_PROFILE="$(SHELL="/bin/zsh" PROFILE= nvm_detect_profile)"
+if [ "$NVM_DETECT_PROFILE" != "$ZDOTDIR/.zshrc" ]; then
+  die "nvm_detect_profile didn't pick \$ZDOTDIR/.zshrc for zsh"
+fi
+
 # .zshrc should be detected for zsh
-NVM_DETECT_PROFILE="$(SHELL="/bin/zsh"; unset PROFILE; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL="/bin/zsh" PROFILE= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.zshrc" ]; then
   die "nvm_detect_profile didn't pick \$HOME/.zshrc for zsh"
 fi
 
 # $PROFILE should override .zshrc profile detection
-NVM_DETECT_PROFILE="$(SHELL="/usr/bin/zsh"; PROFILE="test_profile"; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL="/usr/bin/zsh" PROFILE="test_profile" nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "test_profile" ]; then
   die "nvm_detect_profile ignored \$PROFILE"
 fi
 
-
 #
 # Confirm $PROFILE is only returned when it points to a valid file
 #
 
 # $PROFILE is a valid file
-NVM_DETECT_PROFILE="$(PROFILE="test_profile"; unset SHELL; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(PROFILE="test_profile" SHELL= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "test_profile" ]; then
   die "nvm_detect_profile didn't pick \$PROFILE when it was a valid file"
 fi
 
 # $PROFILE is not a valid file
 rm "test_profile"
-NVM_DETECT_PROFILE="$(PROFILE="test_profile"; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(PROFILE="test_profile" nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" = "test_profile" ]; then
   die "nvm_detect_profile picked \$PROFILE when it was an invalid file"
 fi
@@ -83,44 +94,58 @@ fi
 #
 
 # It should favor .profile if file exists
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.profile" ]; then
-  die "nvm_detect_profile should have selected .profile"
+  die "nvm_detect_profile should have selected .profile; got $NVM_DETECT_PROFILE"
 fi
 
 # Otherwise, it should favor .bashrc if file exists
 rm ".profile"
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.bashrc" ]; then
-  die "nvm_detect_profile should have selected .bashrc"
+  die "nvm_detect_profile should have selected .bashrc; got $NVM_DETECT_PROFILE"
 fi
 
 # Otherwise, it should favor .bash_profile if file exists
 rm ".bashrc"
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.bash_profile" ]; then
-  die "nvm_detect_profile should have selected .bash_profile"
+  die "nvm_detect_profile should have selected .bash_profile; got $NVM_DETECT_PROFILE"
+fi
+
+# Otherwise, it should favor zdotdir/.zprofile if file exists
+rm ".bash_profile"
+NVM_DETECT_PROFILE="$(SHELL= nvm_detect_profile)"
+if [ "$NVM_DETECT_PROFILE" != "$ZDOTDIR/.zprofile" ]; then
+  die "nvm_detect_profile should have selected zdotdir/.zprofile; got $NVM_DETECT_PROFILE"
 fi
 
 # Otherwise, it should favor .zprofile if file exists
-rm ".bash_profile"
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+rm "zdotdir/.zprofile"
+NVM_DETECT_PROFILE="$(SHELL= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.zprofile" ]; then
-  die "nvm_detect_profile should have selected .zprofile"
+  die "nvm_detect_profile should have selected .zprofile; got $NVM_DETECT_PROFILE"
+fi
+
+# Otherwise, it should favor zdotdir/.zshrc if file exists
+rm ".zprofile"
+NVM_DETECT_PROFILE="$(SHELL= nvm_detect_profile)"
+if [ "$NVM_DETECT_PROFILE" != "$ZDOTDIR/.zshrc" ]; then
+  die "nvm_detect_profile should have selected zdotdir/.zshrc; got $NVM_DETECT_PROFILE"
 fi
 
 # Otherwise, it should favor .zshrc if file exists
-rm ".zprofile"
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+rm "zdotdir/.zshrc"
+NVM_DETECT_PROFILE="$(SHELL= ZDOTDIR= nvm_detect_profile)"
 if [ "$NVM_DETECT_PROFILE" != "$HOME/.zshrc" ]; then
-  die "nvm_detect_profile should have selected .zshrc"
+  die "nvm_detect_profile should have selected .zshrc; got $NVM_DETECT_PROFILE"
 fi
 
 # It should be empty if none is found
 rm ".zshrc"
-NVM_DETECT_PROFILE="$(unset SHELL; nvm_detect_profile)"
+NVM_DETECT_PROFILE="$(SHELL= nvm_detect_profile)"
 if [ ! -z "$NVM_DETECT_PROFILE" ]; then
-  die "nvm_detect_profile should have returned an empty value"
+  die "nvm_detect_profile should have returned an empty value; got $NVM_DETECT_PROFILE"
 fi
 
 cleanup

test/install_script/nvm_do_install

@@ -6,3 +6,13 @@ NVM_ENV=testing \. ../../install.sh
 
 #nvm_do_install is available
 type nvm_do_install > /dev/null 2>&1 || die 'nvm_do_install is not available'
+
+FILE_PATH="$(pwd)/nvm_do_install"
+echo $FILE_PATH
+$(NVM_DIR="${FILE_PATH}" nvm_do_install >/dev/null 2>&1)
+EXIT_CODE=$(echo $?)
+[ "${EXIT_CODE}" = '1' ] || die "nvm_do_install should fail if NVM_DIR is a file: expected 1, got <${EXIT_CODE}>"
+
+ACTUAL="$(NVM_DIR="${FILE_PATH}" nvm_do_install 2>&1)"
+EXPECTED="File \"${FILE_PATH}\" has the same name as installation directory."
+[ "${ACTUAL}" = "${EXPECTED}" ] || die "got <${ACTUAL}>, expected <${EXPECTED}>"

test/install_script/nvm_download

@@ -12,7 +12,7 @@ nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/install.sh" >/de
 
 # nvm_download should fail to download wrong_install.sh
 if nvm_download "https://raw.githubusercontent.com/nvm-sh/nvm/HEAD/wrong_install.sh" &>/dev/null; then
-  die "nvm_download should fail to download no existing file"
+  die "nvm_download should fail to download nonexistent file"
 fi
 
 cleanup

test/install_script/nvm_source

@@ -30,7 +30,7 @@ out=$(nvm_source "anything" 2>&1 >/dev/null) || : #Saving the process here
 [ -z "$out" ] && die "nvm_source with invalid parameter should error out"
 
 #nvm_source should always return NVM_SOURCE no matter the parameters
-NVM_SOURCE="my_location"
+export NVM_SOURCE="my_location"
 out=$(nvm_source)
 [ "_$out" = "_my_location" ] || die "nvm_source without arguments should have returned \$NVM_SOURCE. Got \"$out\""
 out=$(nvm_source "git")

test/installation_node/install LTS

@@ -9,20 +9,20 @@ die () { echo "$@" ; exit 1; }
 nvm unalias default >/dev/null 2>&1 || die 'unable to unalias default'
 
 set +ex # needed for stderr
-OUTPUT="$(nvm install --lts 3 2>&1)"
+OUTPUT="$(nvm install --lts 0.12 2>&1)"
+EXIT_CODE="$?"
 set -ex
-EXIT_CODE="$(nvm install --lts 3 >/dev/null 2>&1 && echo $? || echo $?)"
-EXPECTED_OUTPUT="Version '3' (with LTS filter) not found - try \`nvm ls-remote --lts\` to browse available versions."
-[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts 3\` did not exit with 3, got >${EXIT_CODE}<"
+EXPECTED_OUTPUT="Version '0.12' (with LTS filter) not found - try \`nvm ls-remote --lts\` to browse available versions."
+[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts 0.12\` did not exit with 3, got >${EXIT_CODE}<"
 [ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm install --lts 3\` output >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
 
 set +ex # needed for stderr
-OUTPUT="$(nvm install --lts=argon 3 2>&1)"
-set -ex
-EXIT_CODE="$(nvm install --lts=argon 3 >/dev/null 2>&1 && echo $? || echo $?)"
-EXPECTED_OUTPUT="Version '3' (with LTS filter 'argon') not found - try \`nvm ls-remote --lts=argon\` to browse available versions."
-[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts=argon 3\` did not exit with 3, got >${EXIT_CODE}<"
-[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm install --lts=argon 3\` output >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
+OUTPUT="$(nvm install --lts=argon 0.12 2>&1)"
+EXIT_CODE="$?"
+set -x
+EXPECTED_OUTPUT="Version '0.12' (with LTS filter 'argon') not found - try \`nvm ls-remote --lts=argon\` to browse available versions."
+[ "${EXIT_CODE}" = 3 ] || die "\`nvm install --lts=argon 0.12\` did not exit with 3, got >${EXIT_CODE}<"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "\`nvm install --lts=argon 0.12\` output >${OUTPUT}<, expected >${EXPECTED_OUTPUT}<"
 
 nvm install --lts 4.2.2 || die 'nvm install --lts 4.2.2 failed'
 

test/installation_node/install from binary with binary flag set

@@ -1,6 +1,10 @@
 #!/bin/sh
 
-die () { echo "$@" ; exit 1; }
+die () {
+  unset -f nvm_install_binary nvm_install_source
+  echo "$@"
+  exit 1
+}
 
 \. ../../nvm.sh
 
@@ -22,16 +26,28 @@ nvm run $NVM_TEST_VERSION --version | grep $NVM_TEST_VERSION || die "'nvm run $N
 NVM_CURRENT_DEFAULT="$(nvm_alias default)"
 [ "$NVM_CURRENT_DEFAULT" = "$NVM_TEST_VERSION" ] || die "wrong default alias: $(nvm alias)"
 
-# Falls back to source but if -b is set fails binary download.
+nvm_install_binary() {
+  >&2 echo 'binary failed'
+  return 1
+}
+
+# binary fails, falls back to source, but if -b is set, fails
 OUTPUT="$(nvm install -b 9.0.0 2>&1)"
-EXPECTED_OUTPUT='Binary download failed. Download from source aborted.'
-if [ "${OUTPUT#*$EXPECTED_OUTPUT}" = "${OUTPUT}" ]; then
+EXPECTED_OUTPUT='binary failed'
+if [ "${OUTPUT#*"${EXPECTED_OUTPUT}"}" = "${OUTPUT}" ]; then
   die "No source binary flag is active and should have returned >${EXPECTED_OUTPUT}<. Instead it returned >${OUTPUT}<"
 fi
 
-# Falls back to source but if -b is not set.
+nvm_install_source() {
+  >&2 echo 'source intentionally failed'
+  return 1
+}
+
+# binary fails, falls back to source if -b is not set
 OUTPUT="$(nvm install 9.0.0 2>&1)"
-EXPECTED_OUTPUT='Binary download failed. Download from source aborted.'
-if [ "${OUTPUT#*$EXPECTED_OUTPUT}" != "${OUTPUT}" ]; then
-  die "No source binary flag is active and should have returned >${EXPECTED_OUTPUT}<. Instead it returned >${OUTPUT}<"
-fi
+EXPECTED_OUTPUT="binary failed
+Detected that you have 2 CPU core(s)
+Number of CPU core(s) less than or equal to 2, running in single-threaded mode
+source intentionally failed"
+
+[ "${EXPECTED_OUTPUT}" = "${OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<, got >${OUTPUT}<"

test/mocks/uname_linux_armv8l

@@ -0,0 +1,5 @@
+if [ "_$1" = "_-m" ]; then
+  echo "armv8l"
+else
+  echo "Linux 3.18.14-14721103 #1 SMP PREEMPT Thu Mar 5 20:35:37 KST 2020 armv8l armv8l armv8l GNU/Linux"
+fi

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

@@ -16,7 +16,7 @@ EXPECTED_PACKAGES_INSTALL="autoprefixer bower david@11 grunt-cli grunth-cli http
 echo "$EXPECTED_PACKAGES_INSTALL" | sed -e 's/test-npmlink //' | xargs npm install -g --quiet
 
 get_packages() {
-  npm list -g --depth=0 | \sed -e '1 d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' | xargs
+  npm list -g --depth=0 | \sed -e '1 d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' -e '/^corepack$/ d' | xargs
 }
 
 nvm use 0.10.29

test/slow/nvm reinstall-packages/works with no installs

@@ -5,7 +5,7 @@ die () { echo "$@" ; exit 1; }
 \. ../../../nvm.sh
 
 get_packages() {
-  npm list -g --depth=0 | \sed -e '1 d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' | xargs
+  npm list -g --depth=0 | \sed -e '1 d' -e 's/^.* \(.*\)@.*/\1/' -e '/^npm$/ d' -e '/^corepack$/ d' | xargs
 }
 
 nvm use 4.7.2
@@ -14,5 +14,14 @@ ORIGINAL_PACKAGES=$(get_packages)
 nvm reinstall-packages 4.7.1
 FINAL_PACKAGES=$(get_packages)
 
-[ -z "${ORIGINAL_PACKAGES}" ] || die "original packages were not empty: ${ORIGINAL_PACKAGES}"
-[ -z "${FINAL_PACKAGES}" ] || die "final packages were not empty: ${FINAL_PACKAGES}"
+[ -z "${ORIGINAL_PACKAGES}" ] || die "v4: original packages were not empty: ${ORIGINAL_PACKAGES}"
+[ -z "${FINAL_PACKAGES}" ] || die "v4: final packages were not empty: ${FINAL_PACKAGES}"
+
+nvm use 23.8.20
+ORIGINAL_PACKAGES=$(get_packages)
+
+nvm reinstall-packages 23.8.0
+FINAL_PACKAGES=$(get_packages)
+
+[ -z "${ORIGINAL_PACKAGES}" ] || die "v23: original packages were not empty: ${ORIGINAL_PACKAGES}"
+[ -z "${FINAL_PACKAGES}" ] || die "v23: final packages were not empty: ${FINAL_PACKAGES}"

test/slow/nvm run/Running 'nvm run --silent' should work

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+. ../../../nvm.sh
+
+echo "0.10.7" > .nvmrc
+
+# Check nvm run without --silent
+OUTPUT="$(nvm run --version)"
+EXPECTED_OUTPUT="Found '${PWD}/.nvmrc' with version <0.10.7>
+Running node v0.10.7 (npm v1.2.21)
+v0.10.7"
+[ ">${OUTPUT}<" = ">${EXPECTED_OUTPUT}<" ] \
+  || die "\`nvm run\` failed to run; did not match with the .nvmrc version; got >${OUTPUT}<"
+
+OUTPUT="$(nvm run --silent --version)"
+EXPECTED_OUTPUT="v0.10.7"
+[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] \
+  || die "\`nvm run --silent\` failed to run silently; expected no output, got >${OUTPUT}<"
+
+# Output shouldn't be silent if --silent flag is not at the third argument position
+OUTPUT="$(nvm run --version --silent)"
+EXPECTED_OUTPUT=""
+[ "${OUTPUT}" != "${EXPECTED_OUTPUT}" ] \
+  || die "\`nvm run --version --silent\` should not be silent; expected >${OUTPUT}<, got no output"

test/slow/nvm use/Running 'nvm use lts' shows actionable error

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+set -ex
+
+die () { echo "$@" ; exit 1; }
+
+\. ../../../nvm.sh
+
+# Deactivate any active node version
+nvm deactivate >/dev/null 2>&1 || die 'deactivate failed'
+
+# Attempt to use 'lts' without '--' and capture the error message
+ERROR_OUTPUT=$(nvm use lts 2>&1) || true
+
+EXPECTED_ERROR='`lts` is not an alias - you may need to run `nvm install --lts` to install and `nvm use --lts` to use it.'
+
+# Check if the error message matches the expected output
+echo "$ERROR_OUTPUT" | grep -q "$EXPECTED_ERROR" \
+  || die "Expected error message not found. Got: $ERROR_OUTPUT"