Add BotBase that will act as a base for all our bots

This commit also modifies the extensions util, since it's now directly used by bot-core.

Co-authored-by: Mark <[email protected]>
Co-authored-by: Hassan Abouelela <[email protected]>

1 files changed, 0 insertions, 52 deletions

diff --git a/botcore/utils/extensions.py b/botcore/utils/extensions.py
deleted file mode 100644
index 841120c9..00000000
--- a/botcore/utils/extensions.py
+++ /dev/null
@@ -1,52 +0,0 @@
-"""Utilities for loading Discord extensions."""
-
-import importlib
-import inspect
-import pkgutil
-import types
-from typing import NoReturn
-
-
-def unqualify(name: str) -> str:
-    """
-    Return an unqualified name given a qualified module/package ``name``.
-
-    Args:
-        name: The module name to unqualify.
-
-    Returns:
-        The unqualified module name.
-    """
-    return name.rsplit(".", maxsplit=1)[-1]
-
-
-def walk_extensions(module: types.ModuleType) -> frozenset[str]:
-    """
-    Yield extension names from the given module.
-
-    Args:
-        module (types.ModuleType): The module to look for extensions in.
-
-    Returns:
-        A set of strings that can be passed directly to :obj:`discord.ext.commands.Bot.load_extension`.
-    """
-
-    def on_error(name: str) -> NoReturn:
-        raise ImportError(name=name)  # pragma: no cover
-
-    modules = set()
-
-    for module_info in pkgutil.walk_packages(module.__path__, f"{module.__name__}.", onerror=on_error):
-        if unqualify(module_info.name).startswith("_"):
-            # Ignore module/package names starting with an underscore.
-            continue
-
-        if module_info.ispkg:
-            imported = importlib.import_module(module_info.name)
-            if not inspect.isfunction(getattr(imported, "setup", None)):
-                # If it lacks a setup function, it's not an extension.
-                continue
-
-        modules.add(module_info.name)
-
-    return frozenset(modules)