plain text to .cue formatter (cue file generator)

make_cue.rb

# turns /Users/foo/cue into a real cue file called new.cue.
# /Users/foo/cue must be of format:
# start#  time
# artist
# track name
# 
# 
# 
# e.g.
# 01:15
# Nicky Romero w/ The Aston Shuffle vs. Tommy Trash w/ Deorro
# Toulouse/Toulouse (Headhunterz Remix Acappella)/Sunrise (Won't Get Lost) (Acappella)/Yee
#
# New lines are ignored (can leave as many as you want)


# set basic track info
cue = []
cue.push 'PERFORMER "Nicky Romero"'
cue.push 'TITLE "Nicky Romero @ Main Stage, Ultra Music Festival Miami 2014-03-29"'
cue.push 'FILE "Nicky Romero – Live @ Ultra Music Festival 2014 (Miami, FL) – 29.03.2014" MP3'


#read /Users/foo/cue and turn into proper .cue syntax
lines = File.readlines("/Users/foo/cue")
lines = lines.map{|l|
  l = l.to_s.strip.gsub("\n","")
  if l.length<2
    nil
  else
    l
  end
}.compact




track = 1
lines.each_slice(3) do |s|
  if track >=10
    cue.push "  TRACK #{track} AUDIO"
  else
    cue.push "  TRACK 0#{track} AUDIO"
  end
  cue.push "    PERFORMER \"#{s[1].strip}\""
  cue.push "    TITLE \"#{s[2].strip}\""
  cue.push "    INDEX 01 #{s[0].strip}:00"
  track +=1
end

File.open("/Users/will/new.cue", 'w') do |file|
  file.puts cue
end

puts "done!"