#!/usr/bin/env ruby
# frozen_string_literal: true

require 'optparse'
require 'srx'

options = {}
OptionParser.new do |opts|
  opts.banner = "Usage: #{$PROGRAM_NAME} [options] [file ...]"

  opts.on('-sFILE', '--srx FILE', 'SRX file (optional)')
  opts.on('-lLANGUAGE', '--language LANGUAGE', 'Language of input text (default: en)')
end.parse!(into: options)

language = options[:language] || 'en'
data = if options[:srx]
         Srx::Data.from_file(path: options[:srx])
       else
         Srx::Data.default
       end
engine = Srx::Engine.new(data)

begin
  text = ARGF.read
  puts engine.segment(text, language: language)
rescue Interrupt
  exit(1)
end