directory watcher

#!/usr/bin/env ruby

require 'rubygems'
Thread.abort_on_exception = true

require 'directory_watcher'

STDOUT.sync = true
puts "Directory Watcher v #{DirectoryWatcher.version}"

dw = DirectoryWatcher.new 'temp.dir', :glob => ['**/*.tmp'], :scanner => :coolio
dw.interval = 0.25  # seconds
dw.stable = 8      # intervals (2 seconds)
dw.persist = 'tmp.yml'

dw.add_observer {|*args| args.each {|e| puts e.to_s}}

#log = File.open('tmp.log','w')
#dw.add_observer {|*args| args.each {|e| log.puts "[#{e.type}] #{e.path}"}}

dw.start
gets
dw.stop
log.close if defined? log