feat: add metadata for icons (#923)

scripts/generate_meta.py

@@ -0,0 +1,33 @@
+from pathlib import Path
+import json
+
+ROOT_DIR = Path(__file__).resolve().parent.parent
+META_DIR = ROOT_DIR / "meta"
+
+# Ensure the output folders exist
+META_DIR.mkdir(parents=True, exist_ok=True)
+
+def get_icon_names():
+    return [path.stem for path in META_DIR.glob("*.json")]
+
+def read_meta_for(icon_name):
+    meta_file = META_DIR / f"{icon_name}.json"
+    if meta_file.exists():
+        with open(meta_file, 'r', encoding='UTF-8') as f:
+            return json.load(f)
+    return None
+
+def generate_meta_json():
+    icon_names = get_icon_names()
+    fullMeta = dict()
+    for icon_name in icon_names:
+        meta = read_meta_for(icon_name)
+        if meta is None:
+            print(f"Missing meta for {icon_name}")
+            continue
+        fullMeta[icon_name] = meta
+    with open(ROOT_DIR / "meta.json", 'w', encoding='UTF-8') as f:
+        json.dump(fullMeta, f, indent=4)
+        
+if (__name__ == "__main__"):
+    generate_meta_json()