cleanup and rename provider to plugin

SYS/cmdlet_catalog.py

@@ -6,8 +6,8 @@ from pathlib import Path
 from types import ModuleType
 from typing import Any, Dict, List, Optional
 import logging
-from ProviderCore.commands import get_primary_command_object
-from ProviderCore.registry import get_plugin
+from PluginCore.commands import get_primary_command_object
+from PluginCore.registry import get_plugin
 logger = logging.getLogger(__name__)
 
 try:

SYS/html_table.py

@@ -279,7 +279,7 @@ def extract_records(doc_or_html: Any, base_url: Optional[str] = None, xpaths: Op
 
 # Small convenience: convert records to SearchResult. Providers can call this or
 # use their own mapping when they need full SearchResult objects.
-from ProviderCore.base import SearchResult  # local import to avoid circular issues
+from PluginCore.base import SearchResult  # local import to avoid circular issues
 
 
 def records_to_search_results(records: List[Dict[str, str]], table: str = "provider") -> List[SearchResult]:

SYS/metadata.py

@@ -11,7 +11,7 @@ logger = logging.getLogger(__name__)
 from pathlib import Path
 from typing import Any, Dict, Iterable, List, Optional, Sequence, Set, Tuple
 
-from ProviderCore.registry import get_plugin
+from PluginCore.registry import get_plugin
 from SYS.yt_metadata import extract_ytdlp_tags
 
 try:  # Optional; used when available for richer metadata fetches

SYS/pipeline.py

@@ -1562,7 +1562,7 @@ class PipelineExecutor:
                 _add(getattr(item, "table", None))
 
         try:
-            from ProviderCore.registry import get_plugin, is_known_plugin_name
+            from PluginCore.registry import get_plugin, is_known_plugin_name
         except Exception:
             get_plugin = None  # type: ignore
             is_known_plugin_name = None  # type: ignore
@@ -1679,7 +1679,7 @@ class PipelineExecutor:
                 _add(getattr(item, "source", None))
 
         try:
-            from ProviderCore.registry import get_plugin, is_known_plugin_name
+            from PluginCore.registry import get_plugin, is_known_plugin_name
         except Exception:
             return None
 
@@ -2313,7 +2313,7 @@ class PipelineExecutor:
                 auto_stage = None
                 if isinstance(table_type, str) and table_type:
                     try:
-                        from ProviderCore.registry import selection_auto_stage_for_table
+                        from PluginCore.registry import selection_auto_stage_for_table
 
                         auto_stage = selection_auto_stage_for_table(table_type)
                     except Exception:
@@ -3098,7 +3098,7 @@ class PipelineExecutor:
                     auto_stage = None
                     if isinstance(table_type, str) and table_type:
                         try:
-                            from ProviderCore.registry import selection_auto_stage_for_table
+                            from PluginCore.registry import selection_auto_stage_for_table
 
                             # Preserve historical behavior: only forward selection-stage args
                             # to the auto stage when we are appending a new last stage.

SYS/plugin_config.py

@@ -6,7 +6,7 @@ import pkgutil
 from typing import Any, Dict, Iterable, List, Optional
 
 from SYS.config import global_config
-from ProviderCore.registry import get_plugin_class, list_plugins
+from PluginCore.registry import get_plugin_class, list_plugins
 
 logger = logging.getLogger(__name__)
 
@@ -194,7 +194,7 @@ def get_required_config_keys(item_type: str, item_name: str) -> List[str]:
 
 def get_configurable_store_types() -> List[str]:
     """Return configurable multi-instance plugin types (formerly 'store types')."""
-    from ProviderCore.registry import REGISTRY
+    from PluginCore.registry import REGISTRY
     options: List[str] = []
     for info in REGISTRY.iter_plugins():
         plugin_cls = info.plugin_class
@@ -205,7 +205,7 @@ def get_configurable_store_types() -> List[str]:
 
 def get_configurable_plugin_types() -> List[str]:
     """Return all plugin types that can be configured: those with a schema or MULTI_INSTANCE flag."""
-    from ProviderCore.registry import REGISTRY
+    from PluginCore.registry import REGISTRY
     options: List[str] = []
     for info in REGISTRY.iter_plugins():
         plugin_cls = info.plugin_class

SYS/plugin_helpers.py

@@ -1,12 +1,12 @@
-"""Convenience mixins and helpers for table-based providers.
+"""Convenience mixins and helpers for table-based plugins.
 
-Provides a small `TableProviderMixin` that handles HTTP fetch + table extraction
+Provides a small `TablePluginMixin` that handles HTTP fetch + table extraction
 (using `SYS.html_table.extract_records`) and converts records into
-`ProviderCore.base.SearchResult` rows with sane default column ordering.
+`PluginCore.base.SearchResult` rows with sane default column ordering.
 
-Providers can subclass this mixin to implement search quickly:
+Plugins can subclass this mixin to implement search quickly:
 
-class MyProvider(TableProviderMixin, Provider):
+class MyPlugin(TablePluginMixin, Provider):
     URL = ("https://example.org/search",)
 
     def search(self, query, limit=50, **kwargs):
@@ -21,7 +21,7 @@ from __future__ import annotations
 from typing import List, Optional
 
 from API.HTTP import HTTPClient
-from ProviderCore.base import SearchResult
+from PluginCore.base import SearchResult
 from SYS.html_table import extract_records
 import lxml.html as lxml_html
 
@@ -29,8 +29,8 @@ import logging
 logger = logging.getLogger(__name__)
 
 
-class TableProviderMixin:
-    """Mixin to simplify providers that scrape table/list results from HTML.
+class TablePluginMixin:
+    """Mixin to simplify plugins that scrape table/list results from HTML.
 
     Methods:
       - search_table_from_url(url, limit, xpaths): fetches HTML, extracts records, returns SearchResults
@@ -59,7 +59,7 @@ class TableProviderMixin:
                 resp = client.get(url)
                 content = resp.content
         except Exception:
-            logger.exception("Failed to fetch URL %s for provider %s", url, getattr(self, 'name', '<provider>'))
+            logger.exception("Failed to fetch URL %s for plugin %s", url, getattr(self, 'name', '<plugin>'))
             return []
 
         # Ensure we pass an lxml document or string (httpx returns bytes)
@@ -99,14 +99,14 @@ class TableProviderMixin:
 
             results.append(
                 SearchResult(
-                    table=(getattr(self, "name", "provider") or "provider"),
+                    table=(getattr(self, "name", "plugin") or "plugin"),
                     title=title,
                     path=path,
                     detail="",
                     annotations=[],
                     media_kind="file",
                     size_bytes=None,
-                    tag={getattr(self, "name", "provider")},
+                    tag={getattr(self, "name", "plugin") or "plugin"},
                     columns=cols,
                     full_metadata={"raw_record": rec},
                 )