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

$LOAD_PATH.unshift File.expand_path("../lib", __dir__)

require "mini_yaml"

def usage
  STDERR.puts "Usage: yaml-lint FILENAME"
  exit 1
end

if !ARGV[0] || !File.exist?(ARGV[0])
  usage
end

puts MiniYaml::Linter.new(File.read(ARGV[0])).dump