add # 新增使用开源字体

scripts/ci_font.py

@@ -1,21 +1,25 @@
-"""为CI选择现有字体；部署仍须显式配置中文字体。"""
+"""预览与CI复用 service 字体缓存，不将大字体打入插件。"""
 
 import os
 from pathlib import Path
+import sys
+import tempfile
 
 
 def choose_font():
     configured = os.environ.get("FARM_TEST_FONT")
-    candidates = ([configured] if configured else []) + [
-        "C:/Windows/Fonts/msyh.ttc", "C:/Windows/Fonts/simsun.ttc",
-        "/usr/share/fonts/opentype/noto/NotoSansCJK-Regular.ttc",
-        "/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf",
-        "C:/Windows/Fonts/arial.ttf",
-    ]
-    for name in candidates:
-        if Path(name).is_file():
-            return name
-    raise RuntimeError("Set FARM_TEST_FONT to an existing font")
+    if configured:
+        if not Path(configured).is_file():
+            raise RuntimeError("FARM_TEST_FONT does not exist")
+        return configured
+    root = Path(__file__).resolve().parents[1]
+    sys.path.insert(0, str(root / "src"))
+    from farm_render.font_bundle import FILES, _valid, ensure_font
+    local = root.parent / "farm_service/fonts/Xiaolai-Regular.ttf"
+    if _valid(local, *FILES[local.name]):
+        return str(local)
+    cache = Path(tempfile.gettempdir()) / "farm-preview-resources"
+    return str(ensure_font(cache))
 
 
 if __name__ == "__main__":