#!/usr/bin/env ruby

require 'require_all'

module Rebuild
  require_relative '../lib/rbld_commands'
  require_rel '../lib/commands'
  require_relative '../lib/rbld_plugins'
end

def notify_start
  Rebuild::PlugMgr.instance.notify(:start) { return false }
end

begin

  rbld_log.info( "ARGV: #{ARGV.join(' ')}" )

  exit 100 unless notify_start

  if !ARGV[0] || (ARGV[0] == "help" && !ARGV[1])
    puts Rebuild::CLI::Main.usage
    puts
    exit 0
  end

  if ARGV[0] == "help"
    Rebuild::CLI::Commands.usage( ARGV[1] )
    exit 0
  end

  if ARGV[1] == "--help" || ARGV[1] == "-h"
    Rebuild::CLI::Commands.usage( ARGV[0] )
    exit 0
  end

  exit Rebuild::CLI::Commands.run( ARGV[0], ARGV.drop(1) ) || 0

rescue StandardError => e
  rbld_print.error(e.message)
  e.backtrace.each { |l| rbld_log.fatal(l) }
  exit 1
rescue SignalException => e
  rbld_print.error("Command execution was terminated.")
  e.backtrace.each { |l| rbld_log.fatal(l) }
  exit 2
end