#!/usr/bin/env ruby
#
# Usage:
#
#   dfect [Options] FILE_OR_GLOB...
#
#   FILE_OR_GLOB  : A file or file globbing pattern that
#                   describes a set of files to evaluate.
#
#
# Options:
#
#   -d, --debug   : Launch interactive debugger
#                   during assertion failures.
#
#   -q, --quiet   : Do not show execution report.
#
#   -h, --help    : Show this message and exit.
#
#   -v, --version : Show version number and exit.
#

$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
require 'dfect'

# parse command line
if ARGV.delete('-h') or ARGV.delete('--help')
  puts
  puts Dfect.inspect
  puts Dfect::TAGLINE
  puts
  puts
  puts File.read(__FILE__)[/^#(\r?\n)(.*?)\1\1/m, 2].gsub(/^# ?/, '')
  puts
  puts
  puts 'Read the user manual for more information:'
  puts
  puts "  #{Dfect::INSTDIR}/doc/index.html"
  puts
  puts "  #{Dfect::WEBSITE}"
  puts
  exit
elsif ARGV.delete('-v') or ARGV.delete('--version')
  puts Dfect::VERSION
  exit
end

if ARGV.delete('-d') or ARGV.delete('--debug')
  Dfect.options[:debug] = true
end

if ARGV.delete('-q') or ARGV.delete('--quiet')
  Dfect.options[:quiet] = true
end

require 'dfect/auto'
ARGV.each {|glob| Dir[glob].each {|test| load test } }