Source code for

import os
from typing import Optional, Type

from langchain_core.callbacks import CallbackManagerForToolRun
from langchain_core.pydantic_v1 import BaseModel, Field
from import BaseTool

from import (

[docs]class DirectoryListingInput(BaseModel): """Input for ListDirectoryTool.""" dir_path: str = Field(default=".", description="Subdirectory to list.")
[docs]class ListDirectoryTool(BaseFileToolMixin, BaseTool): """Tool that lists files and directories in a specified folder.""" name: str = "list_directory" args_schema: Type[BaseModel] = DirectoryListingInput description: str = "List files and directories in a specified folder" def _run( self, dir_path: str = ".", run_manager: Optional[CallbackManagerForToolRun] = None, ) -> str: try: dir_path_ = self.get_relative_path(dir_path) except FileValidationError: return INVALID_PATH_TEMPLATE.format(arg_name="dir_path", value=dir_path) try: entries = os.listdir(dir_path_) if entries: return "\n".join(entries) else: return f"No files found in directory {dir_path}" except Exception as e: return "Error: " + str(e)
# TODO: Add aiofiles method