"""
Detect problematic Noto CJK variable fonts.
or more details, see .../tools/lib/python/kdoc/latex_fonts.py.
"""
import argparse
import sys
import os.path
src_dir = os.path.dirname(os.path.realpath(__file__))
sys.path.insert(0, os.path.join(src_dir, '../lib/python'))
from kdoc.latex_fonts import LatexFontChecker
checker = LatexFontChecker()
parser=argparse.ArgumentParser(description=checker.description(),
formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument("--deny-vf",
help="XDG_CONFIG_HOME dir containing fontconfig/fonts.conf file")
args=parser.parse_args()
msg = LatexFontChecker(args.deny_vf).check()
if msg:
print(msg)
sys.exit(1)
