#!/usr/bin/env zsh

autoload binary_exists

function homebrew-prefix
{
    if [[ -e "$SYSTEM_PARAMETERS_FILE" ]] && binary_exists jq; then
        jq .parameters.homebrew_prefix.value "$SYSTEM_PARAMETERS_FILE"
        return
    fi

    if ! binary_exists brew; then
        return
    fi

    brew --prefix
}

homebrew-prefix "$@"