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#!/usr/bin/env python3
from fontFeatures.fontDameLib import unparse
from argparse import ArgumentParser
def main(args=None):
parser = ArgumentParser()
parser.add_argument("--config",default=None,
help="config file to process", metavar="CONFIG")
parser.add_argument("input",
help="FontDame file to process", metavar="FILE")
parser.add_argument("--font",
help="font file to process", metavar="FONT")
parser.add_argument("--classfile",
help="class file to process", metavar="FEA")
parser.add_argument("--optimize", dest="optimize", action='store_true',
help="Run optimizer")
args = parser.parse_args(args)
parsed = unparse(args.input, args.config, font= args.font)
optlevel = 1
if args.classfile:
from fontTools.feaLib.parser import Parser
parser = Parser(args.classfile)
parser.parse()
classes = parser.glyphclasses_.scopes_[0]
parsed.scratch["glyphclasses"] = {}
for k,v in classes.items():
parsed.scratch["glyphclasses"][tuple(sorted(v.glyphs.glyphs))] = k
parsed.scratch["index"] = 999
# if args.optimize:
# optlevel = 2
# Optimizer(parsed).optimize(level=optlevel)
print(parsed.asFea())
if __name__ == "__main__":
main()
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