homebrew-fonts/add-font.py
2025-03-12 11:20:21 -05:00

93 lines
No EOL
2.8 KiB
Python

import os
import hashlib
import zipfile
from pathlib import Path
def get_font_files(font_folder):
"""Find all .ttf and .otf files in the given folder."""
font_files = []
for root, _, files in os.walk(font_folder):
for file in files:
if file.lower().endswith(('.ttf', '.otf')):
font_files.append(os.path.join(root, file))
return font_files
def generate_sha256(file_path):
"""Generate the sha256 hash of the given file."""
sha256_hash = hashlib.sha256()
with open(file_path, "rb") as f:
for byte_block in iter(lambda: f.read(4096), b""):
sha256_hash.update(byte_block)
return sha256_hash.hexdigest()
def create_zip(font_files, font_folder, zip_path):
"""Create a zip file from the font files."""
print(f"Creating zip file at {zip_path} with the following font files:")
for font_file in font_files:
print(f" - {font_file}")
with zipfile.ZipFile(zip_path, 'w', zipfile.ZIP_DEFLATED) as zipf:
for file in font_files:
# Add the font file with its relative path
arcname = os.path.relpath(file, font_folder) # Now using font_folder
zipf.write(file, arcname)
print(f"Added {file} to the zip as {arcname}")
def create_ruby_file(font_name, zip_path, sha256_hash):
"""Generate a Ruby formula file for the font."""
formula_content = f"""class {font_name} < Formula
desc "Font for {font_name}"
homepage "https://github.com/{font_name}"
url "{zip_path}"
sha256 "{sha256_hash}"
version "latest"
def install
(share/"fonts").install Dir["*.ttf", "*.otf"]
end
test do
assert_predicate share/"fonts/{font_name}-Regular.ttf", :exist?
end
end
"""
formula_path = f"./{font_name}/{font_name.lower()}.rb"
with open(formula_path, 'w') as formula_file:
formula_file.write(formula_content)
print(f"Ruby file created at {formula_path}")
def main():
font_folder = input("Enter the location of the font folder: ").strip()
if not os.path.isdir(font_folder):
print("The folder does not exist. Please provide a valid path.")
return
font_files = get_font_files(font_folder)
if not font_files:
print("No .ttf or .otf font files found in the specified folder.")
return
font_name = input("Enter the name of the font (e.g., FiraCode): ").strip()
# Create the folder for the font
font_folder_path = Path(f"./{font_name.lower()}")
font_folder_path.mkdir(exist_ok=True)
zip_path = f"./{font_name.lower()}/{font_name.lower()}.zip"
create_zip(font_files, font_folder, zip_path)
sha256_hash = generate_sha256(zip_path)
print(f"SHA256 hash generated: {sha256_hash}")
create_ruby_file(font_name, zip_path, sha256_hash)
print(f"Font {font_name} has been added successfully.")
if __name__ == "__main__":
main()