#!/usr/bin/env ruby

LIB_DIR = File.expand_path('../lib', __dir__)
$LOAD_PATH.unshift LIB_DIR unless $LOAD_PATH.include? LIB_DIR

require 'asciidoctor/latex'
require 'asciidoctor/cli'

DEFAULT_OPTS = {
  backend: 'latex',
  attributes: { 'stem' => 'latexmath' }
}
options = Asciidoctor::Cli::Options.new DEFAULT_OPTS
# FIXME This is a really bizarre API. Please make me simpler.
if (options.parse! ARGV) == 0
  exit 0
else
  invoker = Asciidoctor::Cli::Invoker.new options
  GC.start
  invoker.invoke!
  exit invoker.code
end