#!/usr/bin/env ruby

require 'optparse'
require 'typogen'

options = {}

opt_parse = OptionParser.new do |opt|
  opt.banner = "Usage: typogen [options] word"
  opt.on("-v", "--version", "display the typogen version.") { options[:version] = true }
  opt.parse!(ARGV)
end

TypoGen::OPTIONS.merge!(options)

case
  when options[:version]
    puts "TypoGen version: #{TypoGen::VERSION}"
  when ARGV.first.nil?
    puts opt_parse
  else
    TypoGen::CLI.run(ARGV.first, options: {})
end