From 27857e66d0dab0bd05790307dfe5388f3cb2c51a Mon Sep 17 00:00:00 2001
From: davidfmatheson <david.f.matheson@gmail.com>
Date: Thu, 8 Oct 2020 11:21:34 -0400
Subject: [PATCH] nvm: add Homebrew's nvm setup (#8316)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Co-authored-by: Marc Cornellà <marc.cornella@live.com>
---
plugins/nvm/README.md | 11 ++++++++++-
plugins/nvm/nvm.plugin.zsh | 23 +++++++++++++++++++----
2 files changed, 29 insertions(+), 5 deletions(-)
diff --git a/plugins/nvm/README.md b/plugins/nvm/README.md
index 079cf000..2515da9e 100644
--- a/plugins/nvm/README.md
+++ b/plugins/nvm/README.md
@@ -1,9 +1,18 @@
# nvm plugin
-This plugin adds autocompletions for [nvm](https://github.com/creationix/nvm) — a Node.js version manager.
+This plugin adds autocompletions for [nvm](https://github.com/nvm-sh/nvm) — a Node.js version manager.
It also automatically sources nvm, so you don't need to do it manually in your `.zshrc`.
To use it, add `nvm` to the plugins array of your zshrc file:
+
```zsh
plugins=(... nvm)
```
+
+## Settings
+
+- **`NVM_DIR`**: if you have installed nvm in a directory other than `$HOME/.nvm`, set and export `NVM_DIR`
+ to be the directory where you installed nvm.
+
+- **`NVM_HOMEBREW`**: if you installed nvm via Homebrew, in a directory other than `/usr/local/opt/nvm`, you
+ can set `NVM_HOMEBREW` to be the directory where you installed it.
diff --git a/plugins/nvm/nvm.plugin.zsh b/plugins/nvm/nvm.plugin.zsh
index 4bab8e9d..2264a242 100644
--- a/plugins/nvm/nvm.plugin.zsh
+++ b/plugins/nvm/nvm.plugin.zsh
@@ -1,8 +1,23 @@
# Set NVM_DIR if it isn't already defined
[[ -z "$NVM_DIR" ]] && export NVM_DIR="$HOME/.nvm"
-# Try to load nvm only if command not already available
-if ! type "nvm" &> /dev/null; then
- # Load nvm if it exists
- [[ -f "$NVM_DIR/nvm.sh" ]] && source "$NVM_DIR/nvm.sh"
+# Don't try to load nvm if command already available
+type "nvm" &> /dev/null && return
+
+# Load nvm if it exists in $NVM_DIR
+if [[ -f "$NVM_DIR/nvm.sh" ]]; then
+ source "$NVM_DIR/nvm.sh"
+ return
+fi
+
+# Otherwise try to load nvm installed via Homebrew
+
+# User can set this if they have an unusual Homebrew setup
+NVM_HOMEBREW="${NVM_HOMEBREW:-/usr/local/opt/nvm}"
+# Load nvm from Homebrew location if it exists
+[[ -f "$NVM_HOMEBREW/nvm.sh" ]] && source "$NVM_HOMEBREW/nvm.sh"
+# Load nvm bash completion from Homebrew if it exists
+if [[ -f "$NVM_HOMEBREW/etc/bash_completion.d/nvm" ]]; then
+ autoload -U +X bashcompinit && bashcompinit
+ source "$NVM_HOMEBREW/etc/bash_completion.d/nvm"
fi