class Travis::CLI::Encrypt

def run(*args)
  confirm = force_interactive.nil? || force_interactive
  error "cannot combine --override and --append"   if append?   and override?
  error "--append without --add makes no sense"    if append?   and not add?
  error "--override without --add makes no sense"  if override? and not add?
  self.override |= !config_key.start_with?('env.') if add?      and not append?
  if args.first =~ %r{\w+/\w+} && !args.first.include?("=")
    warn "WARNING: The name of the repository is now passed to the command with the -r option:"
    warn "    #{command("encrypt [...] -r #{args.first}")}"
    warn "  If you tried to pass the name of the repository as the first argument, you"
    warn "  probably won't get the results you wanted.\n"
  end
  data = args.join(" ")
  if data.empty?
    say color("Reading from stdin, press Ctrl+D when done", :info) if $stdin.tty?
    data = $stdin.read
  end
  data = split? ? data.split("\n") : [data.strip]
  warn_env_assignments(data)
  encrypted = data.map { |data| repository.encrypt(data) }
  if config_key
    set_config encrypted.map { |e| { 'secure' => e } }
    confirm_and_save_travis_config confirm
  else
    list = encrypted.map { |data| format(data.inspect, "  secure: %s") }
    say(list.join("\n"), template(__FILE__), :none)
  end
rescue OpenSSL::PKey::RSAError => error
  error "#{error.message.sub(" for key size", "")} - consider using "    <<
    color("travis encrypt-file", [:red, :bold]) <<
    color(" or ", :red)                         <<
    color("travis env set", [:red, :bold])
end