1 # See https://github.com/nvm-sh/nvm#installation-and-update
2 if [[ -z "$NVM_DIR" ]]; then
3 if [[ -d "$HOME/.nvm" ]]; then
4 export NVM_DIR="$HOME/.nvm"
5 elif [[ -d "${XDG_CONFIG_HOME:-$HOME/.config}/nvm" ]]; then
6 export NVM_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/nvm"
7 elif (( $+commands[brew] )); then
8 NVM_HOMEBREW="${NVM_HOMEBREW:-${HOMEBREW_PREFIX:-$(brew --prefix)}/opt/nvm}"
9 if [[ -d "$NVM_HOMEBREW" ]]; then
10 export NVM_DIR="$NVM_HOMEBREW"
15 # Don't try to load nvm if command already available
16 # Note: nvm is a function so we need to use `which`
17 which nvm &>/dev/null && return
19 if (( $+NVM_LAZY )); then
20 # Call nvm when first using nvm, node, npm, pnpm, yarn or $NVM_LAZY_CMD
21 function nvm node npm pnpm yarn $NVM_LAZY_CMD {
22 unfunction nvm node npm pnpm yarn $NVM_LAZY_CMD
23 # Load nvm if it exists in $NVM_DIR
24 [[ -f "$NVM_DIR/nvm.sh" ]] && source "$NVM_DIR/nvm.sh"
27 elif [[ -f "$NVM_DIR/nvm.sh" ]]; then
28 # Load nvm if it exists in $NVM_DIR
29 source "$NVM_DIR/nvm.sh"
34 # Autoload nvm when finding a .nvmrc file in the current directory
35 # Adapted from: https://github.com/nvm-sh/nvm#zsh
36 if (( $+NVM_AUTOLOAD )); then
38 local node_version="$(nvm version)"
39 local nvmrc_path="$(nvm_find_nvmrc)"
41 if [[ -n "$nvmrc_path" ]]; then
42 local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")
44 if [[ "$nvmrc_node_version" = "N/A" ]]; then
46 elif [[ "$nvmrc_node_version" != "$node_version" ]]; then
49 elif [[ "$node_version" != "$(nvm version default)" ]]; then
50 echo "Reverting to nvm default version"
55 autoload -U add-zsh-hook
56 add-zsh-hook chpwd load-nvmrc
61 # Load nvm bash completion
62 for nvm_completion in "$NVM_DIR/bash_completion" "$NVM_HOMEBREW/etc/bash_completion.d/nvm"; do
63 if [[ -f "$nvm_completion" ]]; then
65 autoload -U +X bashcompinit && bashcompinit
66 # Bypass compinit call in nvm bash completion script. See:
67 # https://github.com/nvm-sh/nvm/blob/4436638/bash_completion#L86-L93
68 ZSH_VERSION= source "$nvm_completion"
73 unset NVM_HOMEBREW NVM_LAZY NVM_AUTOLOAD nvm_completion