feat: implement core backend API with data models, SSE, index management, and initial admin bootstrap.

backend/main.py

@@ -707,11 +707,15 @@ async def api_browse(vault_name: str, path: str = "", current_user=Depends(requi
     if not target.exists():
         raise HTTPException(status_code=404, detail=f"Path not found: {path}")
 
+    # Get vault settings for hideHiddenFiles
+    settings = get_vault_setting(vault_name) or {}
+    hide_hidden = settings.get("hideHiddenFiles", False)
+
     items = []
     try:
         for entry in sorted(target.iterdir(), key=lambda e: (not e.is_dir(), e.name.lower())):
-            # Skip hidden files/dirs
-            if entry.name.startswith("."):
+            # Skip hidden files/dirs if the setting is enabled
+            if hide_hidden and entry.name.startswith("."):
                 continue
             rel = str(entry.relative_to(vault_root)).replace("\\", "/")
             if entry.is_dir():
@@ -719,7 +723,7 @@ async def api_browse(vault_name: str, path: str = "", current_user=Depends(requi
                 try:
                     file_count = sum(
                         1 for child in entry.iterdir()
-                        if not child.name.startswith(".")
+                        if (not hide_hidden or not child.name.startswith("."))
                         and (child.is_file() and (child.suffix.lower() in SUPPORTED_EXTENSIONS or child.name.lower() in ("dockerfile", "makefile"))
                              or child.is_dir())
                     )