#!/usr/bin/env ruby
require 'rubygems'
#Include the FireWatir file.
require 'firewatir'
#include the FireWatir Module.
include FireWatir
require "festivaltts4r"
site='localhost:3000/'

system('stty raw -echo')
begin
puts "use arrow keys, PgUp and PgDn. Ctrl-C to end"
apps=ARGV
if apps.empty?
	apps=["modules"]
end
puts "running applications: #{apps.join(";")}"
aindex=0
system('stty raw -echo')
c=""
arrow={65=>"up",68=>"backspace",66=>"down",67=>"select"}
p ff=Firefox.new
ff.goto("http://localhost:3000/#{apps[aindex]}")
# loop until Ctrl-C pressed
begin
	inchar=STDIN.getc
	if inchar and (inchar.to_i==27)
		b=	STDIN.getc
		c=	STDIN.getc
		if arrow[c]

ff.goto("http://#{site}#{apps[aindex]}/#{arrow[c]}")
		end
	elsif inchar
			aindex=(aindex+1)%apps.size

ff.goto("http://#{site}#{apps[aindex]}")
	end
								page_text=ff.text
							if  page_text =~ /say:"(.+)"/
								speak=$1
								speak.to_speech
							end
# 							p page_text

						page_text=page_text[0..(page_text=~/modules/)+7]
						apps=page_text.scan(%r{\w+})
						p 'running modules: '+apps.join(';')

end until inchar.to_i==3
ensure
	system('stty -raw echo')
	ff.close unless ff.nil?
end