Merge branch 'master' into master

2025-05-10 14:21:50 +00:00 · 2021-04-02 00:15:55 +08:00 · 2021-04-02 00:15:55 +08:00 · 6d27119e48
commit 6d27119e48
parent 5ff8c760c2 3fea5493a4
5 changed files with 110 additions and 83 deletions
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@ -28,14 +28,10 @@ jobs:
    steps:
      - uses: actions/checkout@v2
      - uses: ljharb/actions/node/run@main
-        name: 'npm install && npm run dockerfile_lint'
+        name: 'npm install && npm run doctoc'
        with:
          node-version: 'lts/*'
-          shell-command: |
-            set -e
-            cp README.md README.md.orig
-            npm run doctoc
-            diff -q README.md README.md.orig
+          command: "doctoc:check"

  test_naming:
    runs-on: ubuntu-latest
--- a/README.md
+++ b/README.md
@ -1,4 +1,4 @@
-# Node Version Manager [![Build Status](https://travis-ci.org/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.37.2-yellow.svg)][4] [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/684/badge)](https://bestpractices.coreinfrastructure.org/projects/684)
+# Node Version Manager [![Build Status](https://travis-ci.org/nvm-sh/nvm.svg?branch=master)][3] [![nvm version](https://img.shields.io/badge/version-v0.38.0-yellow.svg)][4] [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/684/badge)](https://bestpractices.coreinfrastructure.org/projects/684)

 <!-- To update this table of contents, ensure you have run `npm install` then `npm run doctoc` -->
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
@ -27,6 +27,9 @@
  - [Setting Custom Colors](#setting-custom-colors)
    - [Persisting custom colors](#persisting-custom-colors)
    - [Suppressing colorized output](#suppressing-colorized-output)
+    - [Restoring PATH](#restoring-path)
+    - [Set default node version](#set-default-node-version)
+    - [Use a mirror of node binaries](#use-a-mirror-of-node-binaries)
  - [.nvmrc](#nvmrc)
  - [Deeper Shell Integration](#deeper-shell-integration)
    - [bash](#bash)
@ -61,10 +64,10 @@ nvm is a version manager for [node.js](https://nodejs.org/en/), designed to be i

 To **install** or **update** nvm, you should run the [install script][2]. To do that, you may either download and run the script manually, or use the following cURL or Wget command:
 ```sh
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
 ```
 ```sh
-wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash
+wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/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`).
@ -89,6 +92,15 @@ Eg: `curl ... | NVM_DIR="path/to/nvm"`. Ensure that the `NVM_DIR` does not conta
 #### 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.
+Alternatively, you can run run the following commands for the different shells on the command line:
+
+*bash*: `source ~/.bashrc`
+
+*zsh*: `source ~/.zshrc`
+
+*ksh*: `. ~/.profile`
+
+These should pick up the `nvm` command.

 #### Troubleshooting on macOS

@ -98,11 +110,13 @@ If you get `nvm: command not found` after running the install script, one of the

  - Since macOS 10.15, the default shell is `zsh` and nvm will look for `.zshrc` to update, none is installed by default. Create one with `touch ~/.zshrc` and run the install script again.

-  - If you use bash, the previous default shell, run `touch ~/.bash_profile` to create the necessary profile file if it does not exist.
+  - If you use bash, the previous default shell, your system may not have a `.bash_profile` file where the command is set up. Create one with `touch ~/.bash_profile` and run the install script again. Then, run `source ~/.bash_profile` to pick up the `nvm` command.
+
+  - You have previously used `bash`, but you have `zsh` installed. You need to manually add [these lines](#manual-install) to `~/.zshrc` and run `. ~/.zshrc`.

  - You might need to restart your terminal instance or run `. ~/.nvm/nvm.sh`. Restarting your terminal/opening a new tab/window, or running the source command will load the command and the new configuration.

-  - You have previously used `bash`, but you have `zsh` installed. You need to manually add [these lines](#manual-install) to `~/.zshrc` and run `. ~/.zshrc`.
+  - If the above didn't help, you might need to restart your terminal instance. Try opening a new tab/window in your terminal and retry.

 If the above doesn't fix the problem, you may try the following:

@ -119,7 +133,7 @@ You can use a task:
 ```yaml
 - name: nvm
  shell: >
-    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
  args:
    creates: "{{ ansible_env.HOME }}/.nvm/nvm.sh"
 ```
@ -138,10 +152,11 @@ which should output `nvm` if the installation was successful. Please note that `

 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.

-**Note:** `nvm` does not support Windows (see [#284](https://github.com/nvm-sh/nvm/issues/284)), but may work in WSL (Windows Subsystem for Linux) depending on the version of WSL. For Windows, two alternatives exist, which are neither supported nor developed by us:
+**Note:** `nvm` does not support Windows (see [#284](https://github.com/nvm-sh/nvm/issues/284)), but may work in WSL (Windows Subsystem for Linux) depending on the version of WSL. 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)
+  - [nvs](https://github.com/jasongin/nvs)

 **Note:** `nvm` does not support [Fish] either (see [#303](https://github.com/nvm-sh/nvm/issues/303)). Alternatives exist, which are neither supported nor developed by us:

@ -178,7 +193,7 @@ 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 v0.37.2`
+1. `cd ~/.nvm` and check out the latest version with `git checkout v0.38.0`
 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:
@ -429,18 +444,21 @@ nvm help --no-colors
 TERM=dumb nvm ls
 ```

+#### Restoring PATH
 To restore your PATH, you can deactivate it:

 ```sh
 nvm deactivate
 ```

+#### 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
 ```

+#### Use a mirror of node binaries
 To use a mirror of the node binaries, set `$NVM_NODEJS_ORG_MIRROR`:

 ```sh
@ -754,7 +772,7 @@ If installing nvm on Alpine Linux *is* still what you want or need to do, you sh

 ```sh
 apk add -U curl bash ca-certificates openssl ncurses coreutils python2 make gcc g++ libgcc linux-headers grep util-linux binutils findutils
-curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.37.2/install.sh | bash
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash
 ```

 The Node project has some desire but no concrete plans (due to the overheads of building, testing and support) to offer Alpine-compatible binaries.
@ -851,9 +869,9 @@ 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/v0.37.2/install.sh
+[2]: https://github.com/nvm-sh/nvm/blob/v0.38.0/install.sh
 [3]: https://travis-ci.org/nvm-sh/nvm
-[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.37.2
+[4]: https://github.com/nvm-sh/nvm/releases/tag/v0.38.0
 [Urchin]: https://github.com/scraperwiki/urchin
 [Fish]: http://fishshell.com

@ -901,13 +919,19 @@ arm64
 $ nvm install v12.20.1
 # Now uninstall the version we want to replace:
 $ nvm uninstall v14.15.4
-# Set the architecture for our shell to 64-bit X86:
+# Launch a new zsh process under the 64-bit X86 architecture:
 $ arch -x86_64 zsh
 # Install node using nvm. This should download the precompiled x64 binary:
 $ nvm install v14.15.4
 # Now check that the architecture is correct:
 $ node -p process.arch
 x64
-# It is now safe to revert zsh back to the native architecture:
-$ arch -arm64 zsh
+# It is now safe to return to the arm64 zsh process:
+$ exit
+# We're back to a native shell:
+$ arch
+arm64
+# And the new version is now available to use:
+$ nvm use v14.15.4
+Now using node v14.15.4 (npm v6.14.10)
 ```
--- a/install.sh
+++ b/install.sh
@ -6,6 +6,10 @@ nvm_has() {
  type "$1" > /dev/null 2>&1
 }

+nvm_echo() {
+  command printf %s\\n "$*" 2>/dev/null
+}
+
 nvm_grep() {
  GREP_OPTIONS='' command grep "$@"
 }
@ -23,7 +27,7 @@ nvm_install_dir() {
 }

 nvm_latest_version() {
-  echo "v0.37.2"
+  nvm_echo "v0.38.0"
 }

 nvm_profile_is_bash_or_zsh() {
@ -64,18 +68,18 @@ nvm_source() {
    elif [ "_$NVM_METHOD" = "_git" ] || [ -z "$NVM_METHOD" ]; then
      NVM_SOURCE_URL="https://github.com/${NVM_GITHUB_REPO}.git"
    else
-      echo >&2 "Unexpected value \"$NVM_METHOD\" for \$NVM_METHOD"
+      nvm_echo >&2 "Unexpected value \"$NVM_METHOD\" for \$NVM_METHOD"
      return 1
    fi
  fi
-  echo "$NVM_SOURCE_URL"
+  nvm_echo "$NVM_SOURCE_URL"
 }

 #
 # Node.js version to install
 #
 nvm_node_version() {
-  echo "$NODE_VERSION"
+  nvm_echo "$NODE_VERSION"
 }

 nvm_download() {
@ -108,7 +112,7 @@ install_nvm_from_git() {
      :
    # Check if version is an existing changeset
    elif ! nvm_download -o /dev/null "$(nvm_source "script-nvm-exec")"; then
-      echo >&2 "Failed to find '$NVM_VERSION' version."
+      nvm_echo >&2 "Failed to find '$NVM_VERSION' version."
      exit 1
    fi
  fi
@ -116,29 +120,29 @@ install_nvm_from_git() {
  local fetch_error
  if [ -d "$INSTALL_DIR/.git" ]; then
    # Updating repo
-    echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
+    nvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"
    command printf '\r=> '
    fetch_error="Failed to update nvm with $NVM_VERSION, run 'git fetch' in $INSTALL_DIR yourself."
  else
    fetch_error="Failed to fetch origin with $NVM_VERSION. Please report this!"
-    echo "=> Downloading nvm from git to '$INSTALL_DIR'"
+    nvm_echo "=> Downloading nvm from git to '$INSTALL_DIR'"
    command printf '\r=> '
    mkdir -p "${INSTALL_DIR}"
    if [ "$(ls -A "${INSTALL_DIR}")" ]; then
      # Initializing repo
      command git init "${INSTALL_DIR}" || {
-        echo >&2 'Failed to initialize nvm repo. Please report this!'
+        nvm_echo >&2 'Failed to initialize nvm repo. Please report this!'
        exit 2
      }
      command git --git-dir="${INSTALL_DIR}/.git" remote add origin "$(nvm_source)" 2> /dev/null \
        || command git --git-dir="${INSTALL_DIR}/.git" remote set-url origin "$(nvm_source)" || {
-        echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
+        nvm_echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'
        exit 2
      }
    else
      # Cloning repo
      command git clone "$(nvm_source)" --depth=1 "${INSTALL_DIR}" || {
-        echo >&2 'Failed to clone nvm repo. Please report this!'
+        nvm_echo >&2 'Failed to clone nvm repo. Please report this!'
        exit 2
      }
    fi
@ -148,28 +152,28 @@ install_nvm_from_git() {
    :
  # Fetch given version
  elif ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch origin "$NVM_VERSION" --depth=1; then
-    echo >&2 "$fetch_error"
+    nvm_echo >&2 "$fetch_error"
    exit 1
  fi
  command git -c advice.detachedHead=false --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout -f --quiet FETCH_HEAD || {
-    echo >&2 "Failed to checkout the given version $NVM_VERSION. Please report this!"
+    nvm_echo >&2 "Failed to checkout the given version $NVM_VERSION. Please report this!"
    exit 2
  }
  if [ -n "$(command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" show-ref refs/heads/master)" ]; then
    if command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet 2>/dev/null; then
      command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet -D master >/dev/null 2>&1
    else
-      echo >&2 "Your version of git is out of date. Please update it!"
+      nvm_echo >&2 "Your version of git is out of date. Please update it!"
      command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch -D master >/dev/null 2>&1
    fi
  fi

-  echo "=> Compressing and cleaning up git repository"
+  nvm_echo "=> Compressing and cleaning up git repository"
  if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" reflog expire --expire=now --all; then
-    echo >&2 "Your version of git is out of date. Please update it!"
+    nvm_echo >&2 "Your version of git is out of date. Please update it!"
  fi
  if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" gc --auto --aggressive --prune=now ; then
-    echo >&2 "Your version of git is out of date. Please update it!"
+    nvm_echo >&2 "Your version of git is out of date. Please update it!"
  fi
  return
 }
@ -185,15 +189,15 @@ nvm_install_node() {
    return 0
  fi

-  echo "=> Installing Node.js version $NODE_VERSION_LOCAL"
+  nvm_echo "=> Installing Node.js version $NODE_VERSION_LOCAL"
  nvm install "$NODE_VERSION_LOCAL"
  local CURRENT_NVM_NODE

  CURRENT_NVM_NODE="$(nvm_version current)"
  if [ "$(nvm_version "$NODE_VERSION_LOCAL")" == "$CURRENT_NVM_NODE" ]; then
-    echo "=> Node.js version $NODE_VERSION_LOCAL has been successfully installed"
+    nvm_echo "=> Node.js version $NODE_VERSION_LOCAL has been successfully installed"
  else
-    echo >&2 "Failed to install Node.js $NODE_VERSION_LOCAL"
+    nvm_echo >&2 "Failed to install Node.js $NODE_VERSION_LOCAL"
  fi
 }

@ -210,20 +214,20 @@ install_nvm_as_script() {
  # Downloading to $INSTALL_DIR
  mkdir -p "$INSTALL_DIR"
  if [ -f "$INSTALL_DIR/nvm.sh" ]; then
-    echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"
+    nvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"
  else
-    echo "=> Downloading nvm as script to '$INSTALL_DIR'"
+    nvm_echo "=> Downloading nvm as script to '$INSTALL_DIR'"
  fi
  nvm_download -s "$NVM_SOURCE_LOCAL" -o "$INSTALL_DIR/nvm.sh" || {
-    echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
+    nvm_echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"
    return 1
  } &
  nvm_download -s "$NVM_EXEC_SOURCE" -o "$INSTALL_DIR/nvm-exec" || {
-    echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
+    nvm_echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"
    return 2
  } &
  nvm_download -s "$NVM_BASH_COMPLETION_SOURCE" -o "$INSTALL_DIR/bash_completion" || {
-    echo >&2 "Failed to download '$NVM_BASH_COMPLETION_SOURCE'"
+    nvm_echo >&2 "Failed to download '$NVM_BASH_COMPLETION_SOURCE'"
    return 2
  } &
  for job in $(jobs -p | command sort)
@ -231,7 +235,7 @@ install_nvm_as_script() {
    wait "$job" || return $?
  done
  chmod a+x "$INSTALL_DIR/nvm-exec" || {
-    echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
+    nvm_echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"
    return 3
  }
 }
@ -240,7 +244,7 @@ nvm_try_profile() {
  if [ -z "${1-}" ] || [ ! -f "${1}" ]; then
    return 1
  fi
-  echo "${1}"
+  nvm_echo "${1}"
 }

 #
@ -256,7 +260,7 @@ nvm_detect_profile() {
  fi

  if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
-    echo "${PROFILE}"
+    nvm_echo "${PROFILE}"
    return
  fi

@ -283,7 +287,7 @@ nvm_detect_profile() {
  fi

  if [ -n "$DETECTED_PROFILE" ]; then
-    echo "$DETECTED_PROFILE"
+    nvm_echo "$DETECTED_PROFILE"
  fi
 }

@ -316,37 +320,37 @@ nvm_check_global_modules() {

  if [ "${MODULE_COUNT}" != '0' ]; then
    # shellcheck disable=SC2016
-    echo '=> You currently have modules installed globally with `npm`. These will no'
+    nvm_echo '=> You currently have modules installed globally with `npm`. These will no'
    # shellcheck disable=SC2016
-    echo '=> longer be linked to the active version of Node when you install a new node'
+    nvm_echo '=> longer be linked to the active version of Node when you install a new node'
    # shellcheck disable=SC2016
-    echo '=> with `nvm`; and they may (depending on how you construct your `$PATH`)'
+    nvm_echo '=> with `nvm`; and they may (depending on how you construct your `$PATH`)'
    # shellcheck disable=SC2016
-    echo '=> override the binaries of modules installed with `nvm`:'
-    echo
+    nvm_echo '=> override the binaries of modules installed with `nvm`:'
+    nvm_echo

    command printf %s\\n "$NPM_GLOBAL_MODULES"
-    echo '=> If you wish to uninstall them at a later point (or re-install them under your'
+    nvm_echo '=> If you wish to uninstall them at a later point (or re-install them under your'
    # shellcheck disable=SC2016
-    echo '=> `nvm` Nodes), you can remove them from the system Node as follows:'
-    echo
-    echo '     $ nvm use system'
-    echo '     $ npm uninstall -g a_module'
-    echo
+    nvm_echo '=> `nvm` Nodes), 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_echo
  fi
 }

 nvm_do_install() {
  if [ -n "${NVM_DIR-}" ] && ! [ -d "${NVM_DIR}" ]; then
    if [ -e "${NVM_DIR}" ]; then
-      echo >&2 "File \"${NVM_DIR}\" has the same name as installation directory."
+      nvm_echo >&2 "File \"${NVM_DIR}\" has the same name as installation directory."
      exit 1
    fi

    if [ "${NVM_DIR}" = "$(nvm_default_install_dir)" ]; then
      mkdir "${NVM_DIR}"
    else
-      echo >&2 "You have \$NVM_DIR set to \"${NVM_DIR}\", but that directory does not exist. Check your profile files and environment."
+      nvm_echo >&2 "You have \$NVM_DIR set to \"${NVM_DIR}\", but that directory does not exist. Check your profile files and environment."
      exit 1
    fi
  fi
@ -357,27 +361,27 @@ nvm_do_install() {
    elif nvm_has nvm_download; then
      install_nvm_as_script
    else
-      echo >&2 'You need git, curl, or wget to install nvm'
+      nvm_echo >&2 'You need git, curl, or wget to install nvm'
      exit 1
    fi
  elif [ "${METHOD}" = 'git' ]; then
    if ! nvm_has git; then
-      echo >&2 "You need git to install nvm"
+      nvm_echo >&2 "You need git to install nvm"
      exit 1
    fi
    install_nvm_from_git
  elif [ "${METHOD}" = 'script' ]; then
    if ! nvm_has nvm_download; then
-      echo >&2 "You need curl or wget to install nvm"
+      nvm_echo >&2 "You need curl or wget to install nvm"
      exit 1
    fi
    install_nvm_as_script
  else
-    echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."
+    nvm_echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."
    exit 1
  fi

-  echo
+  nvm_echo

  local NVM_PROFILE
  NVM_PROFILE="$(nvm_detect_profile)"
@ -395,32 +399,32 @@ nvm_do_install() {
    if [ -n "${PROFILE}" ]; then
      TRIED_PROFILE="${NVM_PROFILE} (as defined in \$PROFILE), "
    fi
-    echo "=> Profile not found. Tried ${TRIED_PROFILE-}~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
-    echo "=> Create one of them and run this script again"
-    echo "   OR"
-    echo "=> Append the following lines to the correct file yourself:"
+    nvm_echo "=> Profile not found. Tried ${TRIED_PROFILE-}~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."
+    nvm_echo "=> Create one of them and run this script again"
+    nvm_echo "   OR"
+    nvm_echo "=> Append the following lines to the correct file yourself:"
    command printf "${SOURCE_STR}"
-    echo
+    nvm_echo
  else
    if nvm_profile_is_bash_or_zsh "${NVM_PROFILE-}"; then
      BASH_OR_ZSH=true
    fi
    if ! command grep -qc '/nvm.sh' "$NVM_PROFILE"; then
-      echo "=> Appending nvm source string to $NVM_PROFILE"
+      nvm_echo "=> Appending nvm source string to $NVM_PROFILE"
      command printf "${SOURCE_STR}" >> "$NVM_PROFILE"
    else
-      echo "=> nvm source string already in ${NVM_PROFILE}"
+      nvm_echo "=> nvm source string already in ${NVM_PROFILE}"
    fi
    # shellcheck disable=SC2016
    if ${BASH_OR_ZSH} && ! command grep -qc '$NVM_DIR/bash_completion' "$NVM_PROFILE"; then
-      echo "=> Appending bash_completion source string to $NVM_PROFILE"
+      nvm_echo "=> Appending bash_completion source string to $NVM_PROFILE"
      command printf "$COMPLETION_STR" >> "$NVM_PROFILE"
    else
-      echo "=> bash_completion source string already in ${NVM_PROFILE}"
+      nvm_echo "=> bash_completion source string already in ${NVM_PROFILE}"
    fi
  fi
  if ${BASH_OR_ZSH} && [ -z "${NVM_PROFILE-}" ] ; then
-    echo "=> Please also append the following lines to the if you are using bash/zsh shell:"
+    nvm_echo "=> Please also append the following lines to the if you are using bash/zsh shell:"
    command printf "${COMPLETION_STR}"
  fi

@ -434,7 +438,7 @@ nvm_do_install() {

  nvm_reset

-  echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
+  nvm_echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"
  command printf "${SOURCE_STR}"
  if ${BASH_OR_ZSH} ; then
    command printf "${COMPLETION_STR}"
--- a/nvm.sh
+++ b/nvm.sh
@ -3971,7 +3971,7 @@ nvm() {
      NVM_VERSION_ONLY=true NVM_LTS="${NVM_LTS-}" nvm_remote_version "${PATTERN:-node}"
    ;;
    "--version" | "-v")
-      nvm_echo '0.37.2'
+      nvm_echo '0.38.0'
    ;;
    "unload")
      nvm deactivate >/dev/null 2>&1
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "nvm",
-  "version": "0.37.2",
+  "version": "0.38.0",
  "description": "Node Version Manager - Simple bash script to manage multiple active node.js versions",
  "directories": {
    "test": "test"
@ -15,6 +15,9 @@
    "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",
    "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",
+    "postdoctoc:check": "mv v-README.md.orig README.md",
    "eclint": "eclint check $(git ls-tree --name-only HEAD | xargs)",
    "dockerfile_lint": "dockerfile_lint"
  },
@ -36,11 +39,11 @@
  },
  "homepage": "https://github.com/nvm-sh/nvm",
  "devDependencies": {
-    "dockerfile_lint": "^0.3.2",
+    "dockerfile_lint": "^0.3.4",
    "doctoc": "^2.0.0",
-    "eclint": "^2.6.0",
-    "replace": "^1.2.0",
-    "semver": "^7.3.4",
+    "eclint": "^2.8.1",
+    "replace": "^1.2.1",
+    "semver": "^7.3.5",
    "urchin": "^0.0.5"
  }
 }