#!/usr/bin/ruby
#coding: utf-8
require 'optparse'

iij = "http://ftp.iij.ad.jp/pub/cygwin/"
cygports = "ftp://ftp.cygwinports.org/pub/cygwinports"
target = nil
opt = OptionParser.new
opt.on("-d","--disable", "cygwin 標準(cygports無効)" ){|v| target = iij}
opt.on("-e","--enable", "cygports を有効にする"){|v| target =  cygports}
opt.parse! ARGV
unless target then
  ARGV = ["--help"]
  opt.parse! ARGV
  exit
end

#puts target

IO.foreach("|/usr/bin/apt-cyg -m  #{target} update  ") {|line|puts line}