#!/usr/bin/env ruby -w

require "open3"
require "#{ENV["TM_SUPPORT_PATH"]}/lib/dialog"

STDOUT.sync = true

key = Dialog.request_string( :prompt  => "Key to use (blank for default)",
                             :button1 => "OK" )
 
pp = Dialog.request_secure_string( :prompt => "Enter your passphrase",
                                   :button1 => "OK" )

cmd = "/opt/local/bin/gpg --clearsign --batch --no-tty --passphrase=#{pp}"

if key != nil && key != ""
  cmd += " -u #{key}"
end

stdin, stdout, stderr = Open3.popen3( cmd )

if ENV["TM_SELECTED_TEXT"]
  stdin.puts ENV["TM_SELECTED_TEXT"]
else 
  $stdin.each do |s|
    stdin.puts s
  end
end

stdin.close

out = stdout.readlines
err = stderr.readlines

stdout.close
stderr.close

puts out