generates a COLR0 font from Twitter's Twemoji using nanoemoji and fonttools
- twemoji (submoduled here)
- nanoemoji/fonttools (install requirements in poetry.lock with poetry)
- run the main.py file
- the final font file will be at
build/TwemojiCOLR0.otf
for technical reasons, the font generates
blank glyphs for the characters #*1234567890. uncomment the code at the bottom of main.py to fix this
behavior, at the cost of breaking the "keycap" emojis