fix subtitle

sync_subtitle

#!/usr/bin/env ruby

# sync subtitle with https://github.com/smacke/ffsubsync

video_ext = %w(mp4 mkv avi)
subtitle_ext = %w(srt ssa ass)
work_hash = []

files = Dir[Dir.pwd + '/*']
video_files = files.select do |file_name|
  video_ext.include?(file_name.split('.')[-1])
end

video_files.each do |filename|
  if /s\d+?e(\d+)/ =~ filename.downcase
    number = $1
    subtitle_filename = files.select do |name|
      subtitle_ext.include?(name.split('.')[-1]) && name.include?(number) && !name.include?('fixed')
    end[0]
    ext = subtitle_filename.split('.')[-1]

    system "ffs #{filename} -i #{subtitle_filename} -o #{Dir.pwd}/fixed_#{number}.#{ext}"
  end
end