Log what programs you're using

winspy.rb

#!/usr/bin/env ruby

DATA.flock(File::LOCK_EX | File::LOCK_NB) or abort "Already running."

Process.daemon(true)

def active_window_info
  Hash[`xprop -id $(xprop -root | grep "_NET_ACTIVE_WINDOW(WINDOW)" | awk '{print $5}')`
       .scan(/^WM_(NAME|CLASS).*? = "(.*?)"(, "|$)/)
       .map{|e| e.first.downcase!; e[0..-2]}]
end

def log(*items)
  File.write('./window.log', ([Time.now]+items).join("\t")<<"\n", :mode=>'a')
end

loop do
  w = active_window_info
  log(w['class'], w['name'])
  sleep 1
end

__END__
DO NOT DELETE. USED FOR LOCKING