ttc-splitter.py

# Usage:
#     mono ipy.exe ttc-splitter.py infile outfile
#     [writes outfile.0,outfile.1, etc for member fonts]

# Copyright (c) Hin-Tak Leung

# Tips:
#     "mono ipy.exe -h" to get options.
#         -X:ColorfulConsole - useful on terminal with a light background
#                              (somehow forground color is hard-coded to white)

import clr
import sys

# IronPython does not have the os module, but it can use CPython's!
# NOTE: edit for your CPython's location
sys.path.append("/usr/lib64/python2.7/")
import os

# NOTE: edit "os.getcwd()" to FontVal's top location
# relative path does not seem to work.
sys.path.append(os.getcwd() + "/bin")
clr.AddReference("OTFontFile.dll")

from OTFontFile import *

from System import Array

if __name__ == '__main__':
    if not sys.argv[1:]:
        print("Usage: %s infile outfile" % sys.argv[0])

    infile = sys.argv[1]
    outfile = sys.argv[2]

    f = OTFile()
    f.open(infile)
    for i in range(0, f.GetNumFonts()):
        fn = f.GetFont(i)
        newout = "%s.%d" % (outfile, i)
        memfont = Array[OTFont]([fn])
        OTFile.WriteFile(newout, memfont)