#!/usr/bin/python
import os
import sys
from fontTools.ttLib import TTFont

sys.stderr = open(os.devnull, 'w')

def postscriptfontname(font):
    names = [ a for a in font['name'].names if a.nameID == 6 and a.platformID == 3 ]
    for name in names:
        if name.toUnicode:
           return name.toUnicode()
    return None

for fontfile in sys.argv[1:]:
    font = TTFont(fontfile)
    if font.reader.sfntVersion != 'OTTO':
        continue
    if 'head' not in font or 'OS/2' not in font:
        continue
    if not hasattr(font['CFF '].cff, 'fontNames') or not hasattr(font['head'], 'unitsPerEm') or not hasattr(font['OS/2'], 'sTypoAscender'):
        continue
    cid_font_name = font['CFF '].cff.fontNames[0]
    psfontname = postscriptfontname(font)
    if not psfontname:
       psfontname = cid_font_name
    unitsperem = font['head'].unitsPerEm
    sTypoAscender = font['OS/2'].sTypoAscender
    if hasattr(font['CFF '].cff, 'topDictIndex') and hasattr(font['CFF '].cff.topDictIndex[0], 'ROS'):
        ROS = '-'.join(map(str, font['CFF '].cff.topDictIndex[0].ROS))
    else:
        ROS = 'noncid'
    charcount = len(font.getGlyphNames())
    print(f"{fontfile} {psfontname} {unitsperem} {sTypoAscender} {ROS} {charcount}")
    font.close()

# Copyright 2025 NISHIO Yasuhiro
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.