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chore: delete unicode_range.py

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radishzzz 2025-05-26 12:38:18 +01:00
parent 7c12dbd301
commit 054aa85509
1 changed files with 0 additions and 49 deletions
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49
public/fonts/Font Subset List/unicode_range.py
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#!/usr/bin/env python3
from fontTools.ttLib import TTFont
import sys
def get_unicode_range(font_file):
"""Extract unicode-range from font file"""
try:
# Load the font file
font = TTFont(font_file)
cmap = font.getBestCmap()
# Get Unicode code points for all characters
unicode_points = sorted(cmap.keys())
# Merge consecutive code points into ranges
ranges = []
start = unicode_points[0]
end = start
for point in unicode_points[1:]:
if point == end + 1:
end = point
else:
# Add a range
if start == end:
ranges.append(f"U+{start:04X}")
else:
ranges.append(f"U+{start:04X}-{end:04X}")
start = end = point
# Add the final range
if start == end:
ranges.append(f"U+{start:04X}")
else:
ranges.append(f"U+{start:04X}-{end:04X}")
# Generate CSS format
return "unicode-range: " + ",".join(ranges) + ";"
except:
return "Error: Unable to process this font file"
# Usage
if __name__ == "__main__":
if len(sys.argv) != 2:
print("Usage: python simple_unicode_range.py fontfile.woff2")
else:
result = get_unicode_range(sys.argv[1])
print(result)