A tool to sync lyrics to songs

Lyrics Sync.rb

require 'colorize'
require 'clipboard'

class LyricFile
    attr_accessor :name, :raw, :timed

    def initialize(path)
        if path == 'Clipboard'
            @raw = arrayify(Clipboard.paste)
            @name = 'Clipboard'
        else
            @raw = arrayify(File.read(path))
            # Apply CamelCase to the filename
            @name = path[0..-5].split(' ').map(&:capitalize).join(' ')
        end
        # @synced = false
        @timed = ''
    end

    def preview_lyrc(n)
        puts "**Displaying a #{n} lines preview:**".cyan
        puts "\n"
        n.times do |i|
            puts "#{raw[i]}\n"
        end
    end

    def sync_lyrc(speed = 1.00)
        a = Time.now
        @raw.each do |s|
            puts s != '' ? s : '**BLANK LINE**'.black.on_white
            gets
            b = Time.now
            @timed += "#{Time.at((b - a) * speed).utc.strftime('[%M:%S.%L]')} #{s.chomp}\r\n"
        end
        # @synced = true
    end

    def write_file
        File.write("#{@name}.lrc", timed)
        puts "Synced lyrics written to \"#{@name}.lrc\"".green
    end

    def write_clipboard
        Clipboard.copy(timed)
        puts 'Synced lyrics written to the Clipboard'.green
    end
end

def arrayify(s)
    s.encode('UTF-8').split("\n").map(&:chomp)
end

s = Clipboard.paste
if s.size > 300 && s[0..3] != '[00:'
    q = LyricFile.new('Clipboard')
    puts "=> Clipboard data detectd:\n".green
elsif !Dir.glob('*.srt').empty?
    q = LyricFile.new(Dir.glob('*.srt')[0])
    puts "=> File detected: \"#{q.name}\"\n".green
else
    puts 'No lyrics in the Clipboard nor a .srt file'
    exit
end

q.preview_lyrc(3)
puts "\nTo start syncing, Press Enter...".green
gets

q.sync_lyrc
puts '=============================================='.green
# q.write_file
q.write_clipboard