marseymoji/about_fonts.py

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Python
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2022-11-17 05:18:23 +00:00
"""Prints info about emoji fonts."""
from fontTools import ttLib
from pathlib import Path
import sys
def main():
font_files = sorted(p for p in (Path(__file__).parent / "fonts").iterdir() if p.suffix == ".ttf")
max_name_len = max(len(p.name) for p in font_files)
for font_file in font_files:
font = ttLib.TTFont(font_file)
font_type = []
if "CBDT" in font:
font_type.append("CBDT")
if "COLR" in font:
font_type.append("COLR")
if "meta" in font and "Emji" in font["meta"].data:
font_type.append("EmojiCompat")
font_type = ",".join(font_type)
print(f"{font_file.name:{max_name_len + 1}} {font_type}")
if __name__ == '__main__':
main()