pre-migration commit

ProviderCore/registry.py

@@ -567,6 +567,15 @@ def list_search_plugins(config: Optional[Dict[str, Any]] = None) -> Dict[str, bo
     return availability
 
 
+def list_search_plugin_names() -> List[str]:
+    """Return registered search-provider names without instantiating plugins."""
+    return sorted(
+        info.canonical_name
+        for info in REGISTRY.iter_providers()
+        if info.supports_search
+    )
+
+
 def get_upload_plugin(name: str,
                       config: Optional[Dict[str, Any]] = None) -> Optional[FileProvider]:
     plugin = get_plugin(name, config)
@@ -591,6 +600,15 @@ def list_upload_plugins(config: Optional[Dict[str, Any]] = None) -> Dict[str, bo
     return availability
 
 
+def list_upload_plugin_names() -> List[str]:
+    """Return registered upload-provider names without instantiating plugins."""
+    return sorted(
+        info.canonical_name
+        for info in REGISTRY.iter_providers()
+        if info.supports_upload
+    )
+
+
 def match_plugin_name_for_url(url: str) -> Optional[str]:
     raw_url = str(url or "").strip()
     raw_url_lower = raw_url.lower()
@@ -666,14 +684,20 @@ def plugin_inline_query_choices(
     if not pname or not field:
         return []
 
-    plugin = get_search_plugin(pname, config)
-    if plugin is None:
-        plugin = get_plugin(pname, config)
-    if plugin is None:
-        return []
-
     try:
-        mapping = _collect_inline_choice_mapping(plugin)
+        mapping: Dict[str, List[Dict[str, Any]]] = {}
+        info = REGISTRY.get(pname)
+        if info is not None:
+            mapping = _collect_inline_choice_mapping(info.provider_class)
+
+        if not mapping:
+            plugin = get_search_plugin(pname, config)
+            if plugin is None:
+                plugin = get_plugin(pname, config)
+            if plugin is None:
+                return []
+            mapping = _collect_inline_choice_mapping(plugin)
+
         if not mapping:
             return []