ZSH nvm load node from current working directory

.zshrc

# nvm auto-switch node version
autoload -U add-zsh-hook

load-nvmrc() {
  local node_version="$(nvm version)"
  local nvmrc_path="$(nvm_find_nvmrc)"

  if [ -n "$nvmrc_path" ]; then
    local nvmrc_node_version=$(nvm version "$(cat "${nvmrc_path}")")

    if [ "$nvmrc_node_version" = "N/A" ]; then
      nvm install
    elif [ "$nvmrc_node_version" != "$node_version" ]; then
      nvm use
    fi
  elif [ "$node_version" != "$(nvm version default)" ]; then
    # echo "Reverting to nvm default version"
    nvm use default
  fi
} 

add-zsh-hook chpwd load-nvmrc

load-nvmrc

Paste contents of this gist at the end of .zshrc file and run:

source ~/.zshrc

The zsh hook will be run automatically every time the path changes (practically on every cd in terminal).