#!/usr/bin/env ruby
abort 'nu-uh' if ARGV.empty?

%w[net/ftp rubygems progressbar highline/import].each {|l| require l}

conf = {
  :host => 'localhost',
  :user => 'jolts',
  :pass => 'test',
  :rdir => '.'
}

ftp = Net::FTP.new conf[:host]
ftp.login conf[:user], conf[:pass]

dir = ask 'Remote directory: ' do |q|
  q.default = conf[:rdir]
end

ftp.chdir dir

puts ["\n"] << ftp.dir << ["\n"]

ARGV.each do |file|
  pbar = ProgressBar.new File.basename(file), 100
  filesize, completedsize, oldpercent = File.size(file).to_f, 0, 0

  ftp.put file, File.basename(file) do |data|
    completedsize += data.size
    percent = (completedsize / filesize) * 100
    increment = percent - oldpercent

    pbar.inc increment

    oldpercent = percent
  end

  pbar.finish
end

ftp.close