neveko/neveko-gui/crates/epaint/fonts/list_fonts.py

32 lines
933 B
Python

#!/usr/bin/env python
from fontTools.ttLib import TTFont
from fontTools.unicode import Unicode
from itertools import chain
import sys
ttf = TTFont(sys.argv[1], 0, verbose=0, allowVID=0,
ignoreDecompileErrors=True,
fontNumber=-1)
chars = chain.from_iterable([y + (Unicode[y[0]],)
for y in x.cmap.items()] for x in ttf["cmap"].tables)
all_codepoints = {}
for entry in chars:
codepoint = entry[0]
short_name = entry[1]
long_name = entry[2].lower()
if False:
print(f'(0x{codepoint:02X}, "{short_name}", "{long_name}"),')
else:
name = short_name if long_name == "????" else long_name
# print(f'(0x{codepoint:02X}, "{name}"),')
all_codepoints[codepoint] = name
for codepoint in sorted(all_codepoints.keys()):
name = all_codepoints[codepoint]
print(f'(0x{codepoint:02X}, \'{chr(codepoint)}\', "{name}"),')
ttf.close()