#!/usr/bin/env ruby

if ARGV.empty?
  files = Dir["*.wav"].sort
else
  files = ARGV
end

files.each do |infile|
  outfile = infile.sub(".wav", ".mp3")

  puts "Converting: #{infile} -> #{outfile}"

  command = %W[lame -v -b 256 #{infile} #{outfile}]
  system(*command)
end

puts "Conversion complete!"