Process language string file

processstrings.rb

#!/usr/bin/env ruby

f = open ARGV[0]
o = open "out.strings", "w+"

lines = f.readlines
lines.each_slice(3) do |para|
  regex = /\/\* (.*) \*\//i
  chn = para[0].strip.match(regex)[1]
  i = para[1].index("=") + 1
  trans = para[1].strip[0..i] + '"' + chn + '";' 
  o.puts para[0].strip
  o.puts trans
  o.puts
end

f.close
o.close