Auto activate .nvmrc for oh-my-zsh

zsh-nvmrc.plugin.zsh

# Track currently active .nvmrc file.
ZSH_NVMRC_ACTIVE=""

autoload -U add-zsh-hook
load-nvmrc() {
    # Ignore missing nvm (e.g. wrong load order).
    if ! command -v nvm &> /dev/null; then
        return
    fi

    # Find .nvmrc file and activate if changed (fallback to default).
    local nvmrc_current="$(nvm_find_nvmrc)"
    if [[ $nvmrc_current != $ZSH_NVMRC_ACTIVE ]]; then
        if [[ -z $nvmrc_current ]]; then
            nvm use default
        else
            nvm use
        fi
        ZSH_NVMRC_ACTIVE=$nvmrc_current
    fi
}

add-zsh-hook chpwd load-nvmrc
load-nvmrc