#!/usr/bin/env ruby

require 'thes'

query = ARGV.join(' ').strip

if query.length.zero?
  puts 'Usage: thes <search term>'
  exit 1
end

result = Thes.new(query).call

if $stdout.isatty
  IO.popen('less', 'w') { |f| f << result }
else
  $stdout << result
end

exit 0