Convert a playlist in text format to a cue file

cue_sheet_converter.py

# Convert a playlist in text format to a cue file
# Author: steven2358
# Usage:
#   1. Make a playlist file "playlist.txt" using this format:
'''
Album Artist - Album Name
FileName.mp3
MM:SS:mm - Artist1 - Title1
MM:SS:mm - Artist2 - Title2
MM:SS:mm - Artist3 - Title3
'''
#   2. Run "cue_sheet_converter playlist"

import sys

def parse_args():
    fname = sys.argv[1]

    return fname

def main():
  fname = parse_args()
  print(fname)

  infile = open(fname+'.txt', 'rt')
  outfile = open(fname+'.cue',"wt")

  artistTitle = infile.readline()
  mp3file = infile.readline()

  [artist,albumTitle] = artistTitle.rsplit(" - ")
  albumTitle = albumTitle.rstrip()
  mp3file = mp3file.rstrip()

  outfile.write("PERFORMER \""+artist+"\"\n")
  outfile.write("TITLE \""+albumTitle+"\"\n")
  outfile.write("FILE \""+mp3file+"\" MP3\n")

  counter = 1;
  for line in infile:
    [trIndex,performer,trTitle] = line.rsplit(" - ")
    trTitle = trTitle.rstrip()
    
    track = str(counter).zfill(2)
    counter += 1
    
    outfile.write("  TRACK "+track+" AUDIO\n")
    outfile.write("    PERFORMER \""+performer+"\"\n")
    outfile.write("    TITLE \""+trTitle+"\"\n")
    outfile.write("    INDEX 01 "+trIndex+"\n")
  outfile.close()

if __name__ == "__main__":
    main()