Bump content sentinel on delete to trigger Astro loader re-run

edit/server.py

@@ -200,11 +200,17 @@ def _save(slug: str, body: PageBody, base: Path) -> JSONResponse:
     path.write_text(body.content, encoding="utf-8")
     return JSONResponse({"slug": slug, "saved": True})
 
+_SENTINEL = site_dir / "src" / "_content-sentinel.ts"
+
 def _delete(slug: str, base: Path) -> JSONResponse:
     path = _slug_to_path(slug, base)
     if not path.exists():
         raise HTTPException(404, "Not found")
     path.unlink()
+    # Bump the sentinel to force Astro to re-run all content loaders.
+    # macOS fsevents never fires unlink events through symlinks, so deleted
+    # entries stay in the store until a loader re-run prunes them.
+    _SENTINEL.write_text(f"export const _t = {int(time.time())};\n")
     return JSONResponse({"slug": slug, "deleted": True})