| import os |
| import shutil |
| import re |
| import requests |
| import zipfile |
| from tqdm import tqdm |
|
|
| ZIP_URL = "https://github.com/google/fonts/archive/refs/heads/main.zip" |
| ZIP_NAME = "google_fonts_main.zip" |
| EXTRACTED_FOLDER_NAME = "fonts_main" |
| SOURCE_ROOT = os.path.join(EXTRACTED_FOLDER_NAME, "ofl") |
| DEST_ROOT = "fonts_data" |
|
|
| SUBSET_TO_SCRIPT = { |
| "adlam": "Adlm", |
| "ahom": "Ahom", |
| "anatolian-hieroglyphs": "Hluw", |
| "arabic": "Arab", |
| "armenian": "Armn", |
| "avestan": "Avst", |
| "balinese": "Bali", |
| "bamum": "Bamu", |
| "bassa-vah": "Bass", |
| "batak": "Batk", |
| "bengali": "Beng", |
| "beria-erfe": "Berf", |
| "bhaiksuki": "Bhks", |
| "brahmi": "Brah", |
| "braille": "Brai", |
| "buginese": "Bugi", |
| "buhid": "Buhd", |
| "canadian-aboriginal": "Cans", |
| "carian": "Cari", |
| "caucasian-albanian": "Aghb", |
| "chakma": "Cakm", |
| "cham": "Cham", |
| "cherokee": "Cher", |
| "chorasmian": "Chrs", |
| "coptic": "Copt", |
| "cuneiform": "Xsux", |
| "cypriot": "Cprt", |
| "cypro-minoan": "Cpmn", |
| "cyrillic": "Cyrl", |
| "cyrillic-ext": "Cyrl", |
| "deseret": "Dsrt", |
| "devanagari": "Deva", |
| "dives-akuru": "Diak", |
| "dogra": "Dogr", |
| "duployan": "Dupl", |
| "egyptian-hieroglyphs": "Egyp", |
| "elbasan": "Elba", |
| "elymaic": "Elym", |
| "ethiopic": "Ethi", |
| "georgian": "Geor", |
| "glagolitic": "Glag", |
| "gothic": "Goth", |
| "grantha": "Gran", |
| "greek": "Grek", |
| "greek-ext": "Grek", |
| "gujarati": "Gujr", |
| "gunjala-gondi": "Gong", |
| "gurmukhi": "Guru", |
| "hanifi-rohingya": "Rohg", |
| "hanunoo": "Hano", |
| "hatran": "Hatr", |
| "hebrew": "Hebr", |
| "imperial-aramaic": "Armi", |
| "indic-siyaq-numbers": "Zyyy", |
| "inscriptional-pahlavi": "Phli", |
| "inscriptional-parthian": "Prti", |
| "japanese": "Jpan", |
| "javanese": "Java", |
| "kaithi": "Kthi", |
| "kana-extended": "Kana", |
| "kannada": "Knda", |
| "kawi": "Kawi", |
| "kayah-li": "Kali", |
| "kharoshthi": "Khar", |
| "khitan-small-script": "Kits", |
| "khmer": "Khmr", |
| "khojki": "Khoj", |
| "khudawadi": "Sind", |
| "kirat-rai": "Krai", |
| "korean": "Hang", |
| "lao": "Laoo", |
| "latin": "Latn", |
| "latin-ext": "Latn", |
| "lepcha": "Lepc", |
| "limbu": "Limb", |
| "linear-a": "Lina", |
| "linear-b": "Linb", |
| "lisu": "Lisu", |
| "lycian": "Lyci", |
| "lydian": "Lydi", |
| "mahajani": "Mahj", |
| "makasar": "Maka", |
| "malayalam": "Mlym", |
| "mandaic": "Mand", |
| "manichaean": "Mani", |
| "marchen": "Marc", |
| "masaram-gondi": "Gonm", |
| "math": "Zyyy", |
| "mayan-numerals": "Zyyy", |
| "medefaidrin": "Medf", |
| "meetei-mayek": "Mtei", |
| "mende-kikakui": "Mend", |
| "meroitic": "Merc", |
| "meroitic-cursive": "Merc", |
| "meroitic-hieroglyphs": "Mero", |
| "miao": "Plrd", |
| "modi": "Modi", |
| "mongolian": "Mong", |
| "mro": "Mroo", |
| "multani": "Mult", |
| "music": "Zyyy", |
| "myanmar": "Mymr", |
| "nabataean": "Nbat", |
| "nag-mundari": "Nagm", |
| "nandinagari": "Nand", |
| "new-tai-lue": "Talu", |
| "newa": "Newa", |
| "nko": "Nkoo", |
| "nushu": "Nshu", |
| "nyiakeng-puachue-hmong": "Hmnp", |
| "ogham": "Ogam", |
| "ol-chiki": "Olck", |
| "old-hungarian": "Hung", |
| "old-italic": "Ital", |
| "old-north-arabian": "Narb", |
| "old-permic": "Perm", |
| "old-persian": "Xpeo", |
| "old-sogdian": "Sogo", |
| "old-south-arabian": "Sarb", |
| "old-turkic": "Orkh", |
| "old-uyghur": "Ougr", |
| "oriya": "Orya", |
| "osage": "Osge", |
| "osmanya": "Osma", |
| "ottoman-siyaq-numbers": "Zyyy", |
| "pahawh-hmong": "Hmng", |
| "palmyrene": "Palm", |
| "pau-cin-hau": "Pauc", |
| "phags-pa": "Phag", |
| "phoenician": "Phnx", |
| "psalter-pahlavi": "Phlp", |
| "rejang": "Rjng", |
| "runic": "Runr", |
| "samaritan": "Samr", |
| "saurashtra": "Saur", |
| "sharada": "Shrd", |
| "shavian": "Shaw", |
| "siddham": "Sidd", |
| "signwriting": "Sgnw", |
| "sinhala": "Sinh", |
| "sogdian": "Sogd", |
| "sora-sompeng": "Sora", |
| "soyombo": "Soyo", |
| "sundanese": "Sund", |
| "sunuwar": "Sunu", |
| "syloti-nagri": "Sylo", |
| "symbols": "Zyyy", |
| "symbols2": "Zyyy", |
| "syriac": "Syrc", |
| "tagalog": "Tglg", |
| "tagbanwa": "Tagb", |
| "tai-le": "Tale", |
| "tai-tham": "Lana", |
| "tai-viet": "Tavt", |
| "takri": "Takr", |
| "tamil": "Taml", |
| "tamil-supplement": "Taml", |
| "tangsa": "Tnsa", |
| "tangut": "Tang", |
| "telugu": "Telu", |
| "thaana": "Thaa", |
| "thai": "Thai", |
| "tibetan": "Tibt", |
| "tifinagh": "Tfng", |
| "tirhuta": "Tirh", |
| "todhri": "Todr", |
| "toto": "Toto", |
| "ugaritic": "Ugar", |
| "vai": "Vaii", |
| "vietnamese": "Latn", |
| "vithkuqi": "Vith", |
| "wancho": "Wcho", |
| "warang-citi": "Wara", |
| "yezidi": "Yezi", |
| "yi": "Yiii", |
| "zanabazar-square": "Zanb", |
| "znamenny": "Zyyy" |
| } |
|
|
|
|
| def download_and_extract(): |
| if not os.path.exists(ZIP_NAME): |
| print("Downloading Google Fonts repository...") |
| response = requests.get(ZIP_URL, stream=True) |
| response.raise_for_status() |
|
|
| with open(ZIP_NAME, "wb") as f: |
| for chunk in response.iter_content(chunk_size=8192): |
| f.write(chunk) |
|
|
| if not os.path.exists(EXTRACTED_FOLDER_NAME): |
| print("Extracting archive...") |
| with zipfile.ZipFile(ZIP_NAME, "r") as zip_ref: |
| zip_ref.extractall() |
| if os.path.exists("fonts-main"): |
| os.rename("fonts-main", EXTRACTED_FOLDER_NAME) |
|
|
|
|
| def extract_scripts(metadata_path): |
| scripts = set() |
|
|
| with open(metadata_path, "r", encoding="utf-8") as f: |
| content = f.read() |
|
|
| |
| primary = re.findall(r'primary_script:\s*"([^"]+)"', content) |
| scripts.update(primary) |
|
|
| |
| primary_languages = re.findall(r'primary_language:\s*"([^"]+)"', content) |
| for lang in primary_languages: |
| parts = lang.split("_") |
| if len(parts) == 2: |
| scripts.add(parts[1]) |
|
|
| |
| languages = re.findall(r'languages:\s*"([^"]+)"', content) |
| for lang in languages: |
| parts = lang.split("_") |
| if len(parts) == 2: |
| scripts.add(parts[1]) |
|
|
| |
| subsets = re.findall(r'subsets:\s*"([^"]+)"', content) |
| for subset in subsets: |
| subset = subset.lower() |
| if subset in SUBSET_TO_SCRIPT: |
| scripts.add(SUBSET_TO_SCRIPT[subset]) |
|
|
| return list(scripts) |
|
|
|
|
| def organize_fonts(): |
| os.makedirs(DEST_ROOT, exist_ok=True) |
| folders = [ |
| f for f in os.listdir(SOURCE_ROOT) |
| if os.path.isdir(os.path.join(SOURCE_ROOT, f)) |
| ] |
|
|
| for folder_name in tqdm(folders, desc="Processing fonts"): |
| folder_path = os.path.join(SOURCE_ROOT, folder_name) |
| metadata_path = os.path.join(folder_path, "METADATA.pb") |
|
|
| if not os.path.exists(metadata_path): |
| continue |
|
|
| scripts = extract_scripts(metadata_path) |
|
|
| if not scripts: |
| continue |
|
|
| for script in scripts: |
| script_dir = os.path.join(DEST_ROOT, script) |
| os.makedirs(script_dir, exist_ok=True) |
| destination_path = os.path.join(script_dir, folder_name) |
|
|
| if not os.path.exists(destination_path): |
| shutil.copytree(folder_path, destination_path) |
|
|
|
|
| def merge_scripts(): |
| merges = { |
| "Kore": "Hang", |
| "Hant": "Hani", |
| "Hans": "Hani", |
| } |
|
|
| for source_script, target_script in merges.items(): |
| source_dir = os.path.join(DEST_ROOT, source_script) |
| target_dir = os.path.join(DEST_ROOT, target_script) |
| if not os.path.exists(source_dir): |
| continue |
|
|
| os.makedirs(target_dir, exist_ok=True) |
| for item in os.listdir(source_dir): |
| source_path = os.path.join(source_dir, item) |
| target_path = os.path.join(target_dir, item) |
|
|
| if os.path.exists(target_path): |
| continue |
|
|
| shutil.move(source_path, target_path) |
|
|
| if not os.listdir(source_dir): |
| os.rmdir(source_dir) |
|
|
|
|
| def duplicate_script_folders(): |
| SCRIPT_DUPLICATES = { |
| "Hani": "Bopo", |
| "Latn": "Zyyy", |
| "Kana": "Jpan", |
| "Hira": "Jpan", |
| } |
|
|
| for source_script, target_script in SCRIPT_DUPLICATES.items(): |
| source_dir = os.path.join(DEST_ROOT, source_script) |
|
|
| if not os.path.exists(source_dir): |
| continue |
|
|
| target_dir = os.path.join(DEST_ROOT, target_script) |
| os.makedirs(target_dir, exist_ok=True) |
|
|
| for item in os.listdir(source_dir): |
| source_path = os.path.join(source_dir, item) |
| target_path = os.path.join(target_dir, item) |
|
|
| if os.path.exists(target_path): |
| continue |
|
|
| shutil.copytree(source_path, target_path) |
|
|
|
|
| def main(): |
| download_and_extract() |
| organize_fonts() |
| merge_scripts() |
| duplicate_script_folders() |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
