mirror of
https://github.com/Tokfinity/InfCode.git
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736 lines
31 KiB
Python
736 lines
31 KiB
Python
# Copyright (c) 2023 Anthropic
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# Copyright (c) 2025 ByteDance Ltd. and/or its affiliates.
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# Copyright (c) 2025 Beijing Tokens Infinity Technology Co., Ltd. and/or its affiliates.
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# SPDX-License-Identifier: MIT
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#
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# This file has been modified by Beijing Tokens Infinity Technology Co., Ltd. and/or its affiliates. on 27 Oct 2025
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#
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# Original file was released under MIT License, with the full license text
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# available at https://github.com/anthropics/anthropic-quickstarts/blob/main/LICENSE
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# and https://github.com/bytedance/trae-agent/blob/main/LICENSE
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#
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# This modified file is released under the same license.
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import os
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from pathlib import Path
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import tempfile
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from typing import Optional, override
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import shlex
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from src.tools.base import (
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Tool,
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ToolCallArguments,
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ToolError,
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ToolExecResult,
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ToolParameter,
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STR_REPLACE_BASED_EDIT_TOOL_NAME,
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)
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from src.tools.run import maybe_truncate, run
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from src.tools.executor import Executor
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from src.managers.log.logger import Logger
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from typing import Dict, Any
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from traceback import format_exc
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EditToolSubCommands = [
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"view",
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"create",
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"str_replace",
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"insert",
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]
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SNIPPET_LINES: int = 4
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class TextEditorTool(Tool):
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"""Tool to replace a string in a file."""
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def __init__(
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self,
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model_provider: str | None = None,
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executor: Executor | None = None,
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logger: Logger | None = None,
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config: Dict[str, Any] | None = None,
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) -> None:
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super().__init__(model_provider, logger, config)
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self.executor = executor
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@override
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def get_model_provider(self) -> str | None:
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return self._model_provider
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@override
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def get_name(self) -> str:
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return STR_REPLACE_BASED_EDIT_TOOL_NAME
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@override
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def get_description(self) -> str:
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return """This tool provides capabilities for viewing, creating and editing files
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* This tool is stateless. No context is retained between individual command invocations.
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* Content Examination `view`:
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** For a file: Executing `view` on a file path will output the file's full content with sequential line numbers prefixed (using cat -n).
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** For a directory: Executing view on a directory path will recursively list all non-hidden items, displaying contents up to two directory levels deep.
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* File Creation `create`:
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** The `create` operation is strictly prohibited if a file already exists at the specified `path`.
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** Mandatory Pre-action: You must explicitly remove any existing file at the target `path` before proceeding with the creation of a new file.
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* Output Handling:
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** Should the output generated by a `command` exceed a certain length threshold, it will be automatically shortened and clearly marked with the indicator: <response clipped>.
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* String Replacement `str_replace` Operational Rules:
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** Precision Targeting: The `old_str` parameter must be an exact, character-for-character match of one or more complete lines from the source file. Special attention must be paid to invisible characters like spaces and tabs.
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** Match Uniqueness: The replacement will be canceled if the specified `old_str` pattern is not absolutely unique within the file. To ensure a single match, expand the `old_str` scope to include sufficient preceding or following context lines.
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** Content Insertion: The `new_str` parameter defines the complete set of lines that will be inserted into the file, directly replacing the content matched by `old_str`.
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"""
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@override
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def get_parameters(self) -> list[ToolParameter]:
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"""Get the parameters for the str_replace_based_edit_tool."""
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return [
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ToolParameter(
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name="command",
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type="string",
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description=f"Operation to execute. Supported commands: {', '.join(EditToolSubCommands)}.",
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required=True,
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enum=EditToolSubCommands,
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),
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ToolParameter(
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name="file_text",
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type="string",
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description="Required for `create` command. Specifies the textual content for the new file.",
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required=False,
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),
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ToolParameter(
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name="insert_line",
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type="integer",
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description="Required for `insert` command. The line number AFTER which the `new_str` will be inserted.",
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required=False,
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),
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ToolParameter(
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name="new_str",
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type="string",
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description="For `str_replace`: the replacement text (optional, defaults to empty). For `insert`: the text to insert (required).",
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required=False,
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),
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ToolParameter(
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name="old_str",
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type="string",
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description="Required for `str_replace` command. The exact text segment in the file to be replaced.",
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required=False,
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),
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ToolParameter(
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name="path",
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type="string",
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description="Absolute filesystem path to the target file or directory. Example: `/workspace/script.py` or `/workspace`.",
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required=True,
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),
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ToolParameter(
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name="view_range",
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type="array",
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description="Optional for `view` command on files. Defines the line range to display. Examples: `[5, 10]` shows lines 5-10; `[15, -1]` shows from line 15 to EOF. Line numbering starts at 1.",
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items={"type": "integer"},
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required=False,
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),
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]
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@override
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async def execute(self, arguments: ToolCallArguments) -> ToolExecResult:
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"""Execute the str_replace_editor tool."""
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command = str(arguments["command"]) if "command" in arguments else None
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if command is None:
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return ToolExecResult(
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error=f"No command provided for the {self.get_name()} tool",
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error_code=-1,
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)
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path = str(arguments["path"]) if "path" in arguments else None
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if path is None:
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return ToolExecResult(
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error=f"No path provided for the {self.get_name()} tool", error_code=-1
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)
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_path = Path(path)
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try:
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self.validate_path(command, _path)
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match command:
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case "view":
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return await self._view_handler(arguments, _path)
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case "create":
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return self._create_handler(arguments, _path)
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case "str_replace":
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return self._str_replace_handler(arguments, _path)
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case "insert":
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return self._insert_handler(arguments, _path)
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case _:
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return ToolExecResult(
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error=f"Unrecognized command {command}. The allowed commands for the {self.name} tool are: {', '.join(EditToolSubCommands)}",
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error_code=-1,
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)
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except ToolError as e:
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return ToolExecResult(error=str(e), error_code=-1)
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def validate_path(self, command: str, path: Path):
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"""Validate the path for the str_replace_editor tool."""
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if not path.is_absolute():
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suggested_path = Path("/") / path
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raise ToolError(
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f"The path {path} is not an absolute path, it should start with `/`. Maybe you meant {suggested_path}?"
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)
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# Check if path exists
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if not path.exists() and command != "create":
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raise ToolError(
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f"The path {path} does not exist. Please provide a valid path."
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)
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if path.exists() and command == "create":
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raise ToolError(
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f"File already exists at: {path}. Cannot overwrite files using command `create`."
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)
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# Check if the path points to a directory
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if path.is_dir() and command != "view":
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raise ToolError(
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f"The path {path} is a directory and only the `view` command can be used on directories"
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)
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async def _view(
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self, path: Path, view_range: list[int] | None = None
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) -> ToolExecResult:
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"""Implement the view command"""
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if path.is_dir():
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if view_range:
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raise ToolError(
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"The `view_range` parameter is not allowed when `path` points to a directory."
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)
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return_code, stdout, stderr = await run(
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rf"find {path} -maxdepth 2 -not -path '*/\.*'"
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)
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if not stderr:
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stdout = f"Here's the files and directories up to 2 levels deep in {path}, excluding hidden items:\n{stdout}\n"
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return ToolExecResult(error_code=return_code, output=stdout, error=stderr)
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file_content = self.read_file(path)
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init_line = 1
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if view_range:
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if len(view_range) != 2 or not all(
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isinstance(i, int) for i in view_range
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): # pyright: ignore[reportUnnecessaryIsInstance]
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raise ToolError(
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"Invalid `view_range`. It should be a list of two integers."
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)
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file_lines = file_content.split("\n")
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n_lines_file = len(file_lines)
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init_line, final_line = view_range
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if init_line < 1 or init_line > n_lines_file:
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raise ToolError(
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f"Invalid `view_range`: {view_range}. Its first element `{init_line}` should be within the range of lines of the file: {[1, n_lines_file]}"
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)
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if final_line > n_lines_file:
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raise ToolError(
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f"Invalid `view_range`: {view_range}. Its second element `{final_line}` should be smaller than the number of lines in the file: `{n_lines_file}`"
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)
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if final_line != -1 and final_line < init_line:
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raise ToolError(
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f"Invalid `view_range`: {view_range}. Its second element `{final_line}` should be larger or equal than its first `{init_line}`"
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)
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if final_line == -1:
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file_content = "\n".join(file_lines[init_line - 1 :])
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else:
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file_content = "\n".join(file_lines[init_line - 1 : final_line])
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return ToolExecResult(
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output=self._make_output(file_content, str(path), init_line=init_line)
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)
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def _view_container(
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self, path: Path, view_range: list[int] | None = None
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) -> ToolExecResult:
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"""Implement the view command"""
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if path.is_dir():
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raise ToolError("The `path` parameter is not allowed be a directory.")
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file_content = self.container_read_file(path)
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init_line = 1
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make_out_max_lines = None
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if view_range:
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if len(view_range) != 2 or not all(
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isinstance(i, int) for i in view_range
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): # pyright: ignore[reportUnnecessaryIsInstance]
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raise ToolError(
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"Invalid `view_range`. It should be a list of two integers."
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)
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file_lines = file_content.split("\n")
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n_lines_file = len(file_lines)
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init_line, final_line = view_range
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# Initial line must start from 1, initial line cannot be greater than max line of file
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if init_line < 1 or init_line > n_lines_file:
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raise ToolError(
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f"Invalid `view_range`: {view_range}. Its first element `{init_line}` should be within the range of lines of the file: {[1, n_lines_file]}"
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)
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# When the end line takes effect, the end line cannot be less than the start line.
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if final_line != -1 and final_line < init_line:
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raise ToolError(
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f"Invalid `view_range`: {view_range}. Its second element `{final_line}` should be larger or equal than its first `{init_line}`"
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)
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if final_line == -1:
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file_content = "\n".join(file_lines[init_line - 1 :])
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elif final_line > n_lines_file:
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file_content = "\n".join(file_lines[init_line - 1 : n_lines_file])
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make_out_max_lines = n_lines_file
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pass
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else:
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file_content = "\n".join(file_lines[init_line - 1 : final_line])
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return ToolExecResult(
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output=self._make_output(
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file_content,
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str(path),
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init_line=init_line,
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max_lines=make_out_max_lines,
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)
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)
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def str_replace(
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self, path: Path, old_str: str, new_str: str | None
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) -> ToolExecResult:
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"""Implement the str_replace command, which replaces old_str with new_str in the file content"""
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# Read the file content
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file_content = self.read_file(path).expandtabs()
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old_str = old_str.expandtabs()
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new_str = new_str.expandtabs() if new_str is not None else ""
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# Check if old_str is unique in the file
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occurrences = file_content.count(old_str)
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if occurrences == 0:
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raise ToolError(
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f"No replacement was performed, old_str `{old_str}` did not appear verbatim in {path}."
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)
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elif occurrences > 1:
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file_content_lines = file_content.split("\n")
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lines = [
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idx + 1
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for idx, line in enumerate(file_content_lines)
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if old_str in line
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]
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raise ToolError(
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f"No replacement was performed. Multiple occurrences of old_str `{old_str}` in lines {lines}. Please ensure it is unique"
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)
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# Replace old_str with new_str
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new_file_content = file_content.replace(old_str, new_str)
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# Write the new content to the file
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self.write_file(path, new_file_content)
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# Create a snippet of the edited section
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replacement_line = file_content.split(old_str)[0].count("\n")
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start_line = max(0, replacement_line - SNIPPET_LINES)
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end_line = replacement_line + SNIPPET_LINES + new_str.count("\n")
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snippet = "\n".join(new_file_content.split("\n")[start_line : end_line + 1])
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# Prepare the success message
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success_msg = f"The file {path} has been edited. "
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success_msg += self._make_output(
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snippet, f"a snippet of {path}", start_line + 1
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)
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success_msg += "Review the changes and make sure they are as expected. Edit the file again if necessary."
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return ToolExecResult(
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output=success_msg,
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)
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def _insert(self, path: Path, insert_line: int, new_str: str) -> ToolExecResult:
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"""Implement the insert command, which inserts new_str at the specified line in the file content."""
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file_text = self.read_file(path).expandtabs()
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new_str = new_str.expandtabs()
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file_text_lines = file_text.split("\n")
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n_lines_file = len(file_text_lines)
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if insert_line < 0 or insert_line > n_lines_file:
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raise ToolError(
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f"Invalid `insert_line` parameter: {insert_line}. It should be within the range of lines of the file: {[0, n_lines_file]}"
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)
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new_str_lines = new_str.split("\n")
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new_file_text_lines = (
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file_text_lines[:insert_line]
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+ new_str_lines
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+ file_text_lines[insert_line:]
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)
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snippet_lines = (
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file_text_lines[max(0, insert_line - SNIPPET_LINES) : insert_line]
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+ new_str_lines
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+ file_text_lines[insert_line : insert_line + SNIPPET_LINES]
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)
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new_file_text = "\n".join(new_file_text_lines)
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snippet = "\n".join(snippet_lines)
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self.write_file(path, new_file_text)
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success_msg = f"The file {path} has been edited. "
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success_msg += self._make_output(
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snippet,
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"a snippet of the edited file",
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max(1, insert_line - SNIPPET_LINES + 1),
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)
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success_msg += "Review the changes and make sure they are as expected (correct indentation, no duplicate lines, etc). Edit the file again if necessary."
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return ToolExecResult(
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output=success_msg,
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)
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# Note: undo_edit method is not implemented in this version as it was removed
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def read_file(self, path: Path):
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"""Read the content of a file from a given path; raise a ToolError if an error occurs."""
|
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try:
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return path.read_text()
|
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except Exception as e:
|
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if self.logger:
|
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self.logger.error(
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f"In edit_tool, read_file command error, ran into {e} while trying to read {path}, traceback: {format_exc()}."
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)
|
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raise ToolError(f"Ran into {e} while trying to read {path}.") from None
|
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|
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def write_file(self, path: Path, file: str):
|
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"""Write the content of a file to a given path; raise a ToolError if an error occurs."""
|
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try:
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_ = path.write_text(file)
|
||
except Exception as e:
|
||
if self.logger:
|
||
self.logger.error(
|
||
f"In edit_tool, write_file command error, ran into {e} while trying to write to {path}, traceback: {format_exc()}."
|
||
)
|
||
raise ToolError(f"Ran into {e} while trying to write to {path}.") from None
|
||
|
||
def container_read_file(self, path: Path, session_id: str = "0") -> str:
|
||
"""Read the content of a file from a container using cat command."""
|
||
if not self.executor:
|
||
raise ToolError("No executor provided for container operations")
|
||
|
||
try:
|
||
# Check if session is alive and restart if needed
|
||
if not self.executor.check_session(session_id):
|
||
raise ToolError(
|
||
"Container session is not alive and could not be restarted"
|
||
)
|
||
|
||
# Use cat command to read file content
|
||
command = f"cat {path}"
|
||
# return_code, output = self.executor.execute(session_id, command)
|
||
return_code, output = self.executor.execute_once(command)
|
||
|
||
if return_code != 0:
|
||
raise ToolError(
|
||
f"Failed to read file {path} from container. Exit code: {return_code}, Output: {output}"
|
||
)
|
||
|
||
# Clean the output by removing only the command echo, preserving file content exactly
|
||
# lines = output.split("\n")
|
||
# Remove the first line if it contains the command echo
|
||
# if lines and f"cat {path}" in lines[0]:
|
||
# lines = lines[2:-1]
|
||
final = output[:-1] if output.endswith("\n") else output
|
||
|
||
# return "\n".join(lines)
|
||
return final
|
||
except Exception as e:
|
||
if self.logger:
|
||
self.logger.error(
|
||
f"In edit_tool, container_read_file command error, ran into {e} while trying to read {path} from container, traceback: {format_exc()}."
|
||
)
|
||
raise ToolError(
|
||
f"Ran into {e} while trying to read {path} from container."
|
||
) from None
|
||
|
||
def container_write_file(
|
||
self, path: Path, content: str, session_id: str = "0"
|
||
) -> None:
|
||
"""Write content to a file in a container using cat with here document."""
|
||
if not self.executor:
|
||
raise ToolError("No executor provided for container operations")
|
||
|
||
try:
|
||
# Check if session is alive and restart if needed
|
||
if not self.executor.check_session():
|
||
raise ToolError(
|
||
"Container session is not alive and could not be restarted"
|
||
)
|
||
# 先创建目录
|
||
return_code, output = self.executor.execute_once(f"mkdir -p {path.parent}")
|
||
if return_code != 0:
|
||
raise ToolError(
|
||
f"Failed to create dir {path.parent} in container. Exit code: {return_code}, Output: {output}"
|
||
)
|
||
|
||
with tempfile.NamedTemporaryFile(
|
||
mode="w+", delete=False, encoding="utf-8"
|
||
) as temp_file:
|
||
temp_file.write(content)
|
||
temp_file_path = temp_file.name
|
||
return_code, output = self.executor.cpfile_host_to_container(
|
||
temp_file_path, path
|
||
)
|
||
os.remove(temp_file_path)
|
||
|
||
if return_code != 0:
|
||
raise ToolError(
|
||
f"Failed to write to file {path} in container. Exit code: {return_code}, Output: {output}"
|
||
)
|
||
|
||
except Exception as e:
|
||
if self.logger:
|
||
self.logger.error(
|
||
f"In edit_tool, container_write_file command error, ran into {e} while trying to write to {path} in container, traceback: {format_exc()}."
|
||
)
|
||
raise ToolError(
|
||
f"Ran into {e} while trying to write to {path} in container."
|
||
) from None
|
||
|
||
def container_str_replace(
|
||
self, path: Path, old_str: str, new_str: str | None, session_id: str = "0"
|
||
) -> ToolExecResult:
|
||
"""Replace old_str with new_str in a file in a container using sed command."""
|
||
if not self.executor:
|
||
raise ToolError("No executor provided for container operations")
|
||
|
||
try:
|
||
# Check if session is alive and restart if needed
|
||
if not self.executor.check_session():
|
||
raise ToolError(
|
||
"Container session is not alive and could not be restarted"
|
||
)
|
||
|
||
# First, read the file to check if old_str exists
|
||
file_content = self.container_read_file(path, session_id)
|
||
|
||
# Check if old_str is unique in the file
|
||
occurrences = file_content.count(old_str)
|
||
if occurrences == 0:
|
||
raise ToolError(
|
||
f"No replacement was performed, old_str `{old_str}` did not appear verbatim in {path}."
|
||
)
|
||
elif occurrences > 1:
|
||
# Here the calculation is wrong, old_str could be a multi-line text, cannot calculate all locations through the code below
|
||
# file_content_lines = file_content.split("\n")
|
||
# lines = [
|
||
# idx + 1
|
||
# for idx, line in enumerate(file_content_lines)
|
||
# if old_str in line
|
||
# ]
|
||
raise ToolError(
|
||
f"No replacement was performed. Multiple occurrences of old_str `{old_str}`. Total occurrences: {occurrences}. Please ensure it is unique"
|
||
)
|
||
|
||
updated_content = file_content.replace(old_str, new_str)
|
||
self.container_write_file(path=path, content=updated_content)
|
||
|
||
# Read the file to show a snippet of the changes
|
||
try:
|
||
file_content = self.container_read_file(path, session_id)
|
||
# Create a simple snippet showing the change
|
||
lines = file_content.split("\n")
|
||
snippet_lines = lines[: min(10, len(lines))] # Show first 10 lines
|
||
snippet = "\n".join(snippet_lines)
|
||
|
||
success_msg = f"The file {path} has been edited in container. "
|
||
success_msg += self._make_output(
|
||
snippet, f"a snippet of {path}", init_line=1
|
||
)
|
||
success_msg += "Review the changes and make sure they are as expected. Edit the file again if necessary."
|
||
|
||
return ToolExecResult(output=success_msg)
|
||
except Exception:
|
||
# If we can't read the file for snippet, just return success
|
||
return ToolExecResult(
|
||
output=f"Successfully replaced string in file {path} in container."
|
||
)
|
||
|
||
except Exception as e:
|
||
if self.logger:
|
||
self.logger.error(
|
||
f"In edit_tool, container_str_replace command error, ran into {e} while trying to replace string in {path} in container, traceback: {format_exc()}."
|
||
)
|
||
raise ToolError(
|
||
f"Ran into {e} while trying to replace string in {path} in container."
|
||
) from None
|
||
|
||
def container_insert(
|
||
self, path: Path, insert_line: int, new_str: str, session_id: str = "0"
|
||
) -> ToolExecResult:
|
||
if not self.executor:
|
||
raise ToolError("No executor provided for container operations")
|
||
|
||
try:
|
||
if not self.executor.check_session():
|
||
raise ToolError(
|
||
"Container session is not alive and could not be restarted"
|
||
)
|
||
|
||
file_content = self.container_read_file(path, session_id)
|
||
file_text_lines = file_content.split("\n")
|
||
n_lines_file = len(file_text_lines)
|
||
|
||
if insert_line < 0 or insert_line > n_lines_file:
|
||
raise ToolError(
|
||
f"Invalid `insert_line` parameter: {insert_line}. It should be within the range of lines of the file: {[0, n_lines_file]}"
|
||
)
|
||
|
||
new_str_lines = new_str.split("\n")
|
||
new_file_text_lines = (
|
||
file_text_lines[:insert_line]
|
||
+ new_str_lines
|
||
+ file_text_lines[insert_line:]
|
||
)
|
||
snippet_lines = (
|
||
file_text_lines[max(0, insert_line - SNIPPET_LINES) : insert_line]
|
||
+ new_str_lines
|
||
+ file_text_lines[insert_line : insert_line + SNIPPET_LINES]
|
||
)
|
||
|
||
new_file_text = "\n".join(new_file_text_lines)
|
||
snippet = "\n".join(snippet_lines)
|
||
|
||
self.container_write_file(path, new_file_text, session_id)
|
||
|
||
success_msg = f"The file {path} has been edited in container. "
|
||
success_msg += self._make_output(
|
||
snippet,
|
||
"a snippet of the edited file",
|
||
max(1, insert_line - SNIPPET_LINES + 1),
|
||
)
|
||
success_msg += "Review the changes and make sure they are as expected (correct indentation, no duplicate lines, etc). Edit the file again if necessary."
|
||
return ToolExecResult(
|
||
output=success_msg,
|
||
)
|
||
|
||
except Exception as e:
|
||
if self.logger:
|
||
self.logger.error(
|
||
f"In edit_tool, container_insert command error, ran into {e} while trying to insert content in {path} in container, traceback: {format_exc()}."
|
||
)
|
||
raise ToolError(
|
||
f"Ran into {e} while trying to insert content in {path} in container."
|
||
) from None
|
||
|
||
def _escape_sed(self, text: str) -> str:
|
||
"""Escape special characters in text for use with sed command."""
|
||
# Escape sed special characters: / \ &
|
||
escaped = text.replace("\\", "\\\\") # Escape backslashes first
|
||
escaped = escaped.replace("/", "\\/") # Escape forward slashes
|
||
escaped = escaped.replace("&", "\\&") # Escape ampersands
|
||
escaped = escaped.replace("\n", "\\n") # Handle newlines
|
||
escaped = escaped.replace("\t", "\\t") # Handle tabs
|
||
return escaped
|
||
|
||
def _make_output(
|
||
self,
|
||
file_content: str,
|
||
file_descriptor: str,
|
||
init_line: int = 1,
|
||
expand_tabs: bool = True,
|
||
max_lines: Optional[int] = None, # 文件最大行，如果不为None则在返回中提示
|
||
):
|
||
"""Generate output for the CLI based on the content of a file."""
|
||
file_content = maybe_truncate(file_content)
|
||
if expand_tabs:
|
||
file_content = file_content.expandtabs()
|
||
file_content = "\n".join(
|
||
[
|
||
f"{i + init_line:6}\t{line}"
|
||
for i, line in enumerate(file_content.split("\n"))
|
||
]
|
||
)
|
||
if max_lines:
|
||
return (
|
||
f"Here's the result of running `cat -n` on {file_descriptor}(The file is only {max_lines} lines):\n"
|
||
+ file_content
|
||
+ "\n"
|
||
)
|
||
else:
|
||
return (
|
||
f"Here's the result of running `cat -n` on {file_descriptor}:\n"
|
||
+ file_content
|
||
+ "\n"
|
||
)
|
||
|
||
async def _view_handler(
|
||
self, arguments: ToolCallArguments, _path: Path
|
||
) -> ToolExecResult:
|
||
view_range = arguments.get("view_range", None)
|
||
if view_range is None:
|
||
return await self._view(_path, None)
|
||
if not (
|
||
isinstance(view_range, list) and all(isinstance(i, int) for i in view_range)
|
||
):
|
||
return ToolExecResult(
|
||
error="Parameter `view_range` should be a list of integers.",
|
||
error_code=-1,
|
||
)
|
||
view_range_int: list[int] = [i for i in view_range if isinstance(i, int)]
|
||
return await self._view(_path, view_range_int)
|
||
|
||
def view_handler_container(
|
||
self, arguments: ToolCallArguments, path: Path
|
||
) -> ToolExecResult:
|
||
view_range = arguments.get("view_range", None)
|
||
if view_range is None:
|
||
return self._view_container(path, None)
|
||
if not (
|
||
isinstance(view_range, list) and all(isinstance(i, int) for i in view_range)
|
||
):
|
||
return ToolExecResult(
|
||
error="Parameter `view_range` should be a list of integers.",
|
||
error_code=-1,
|
||
)
|
||
view_range_int: list[int] = [i for i in view_range if isinstance(i, int)]
|
||
return self._view_container(path, view_range_int)
|
||
|
||
def _create_handler(
|
||
self, arguments: ToolCallArguments, _path: Path
|
||
) -> ToolExecResult:
|
||
file_text = arguments.get("file_text", None)
|
||
if not isinstance(file_text, str):
|
||
return ToolExecResult(
|
||
error="Parameter `file_text` is required and must be a string for command: create",
|
||
error_code=-1,
|
||
)
|
||
self.write_file(_path, file_text)
|
||
return ToolExecResult(output=f"File created successfully at: {_path}")
|
||
|
||
def _str_replace_handler(
|
||
self, arguments: ToolCallArguments, _path: Path
|
||
) -> ToolExecResult:
|
||
old_str = arguments.get("old_str") if "old_str" in arguments else None
|
||
if not isinstance(old_str, str):
|
||
return ToolExecResult(
|
||
error="Parameter `old_str` is required and should be a string for command: str_replace",
|
||
error_code=-1,
|
||
)
|
||
new_str = arguments.get("new_str") if "new_str" in arguments else None
|
||
if not (new_str is None or isinstance(new_str, str)):
|
||
return ToolExecResult(
|
||
error="Parameter `new_str` should be a string or null for command: str_replace",
|
||
error_code=-1,
|
||
)
|
||
return self.str_replace(_path, old_str, new_str)
|
||
|
||
def _insert_handler(
|
||
self, arguments: ToolCallArguments, _path: Path
|
||
) -> ToolExecResult:
|
||
insert_line = (
|
||
arguments.get("insert_line") if "insert_line" in arguments else None
|
||
)
|
||
if not isinstance(insert_line, int):
|
||
return ToolExecResult(
|
||
error="Parameter `insert_line` is required and should be integer for command: insert",
|
||
error_code=-1,
|
||
)
|
||
new_str_to_insert = arguments.get("new_str") if "new_str" in arguments else None
|
||
if not isinstance(new_str_to_insert, str):
|
||
return ToolExecResult(
|
||
error="Parameter `new_str` is required for command: insert",
|
||
error_code=-1,
|
||
)
|
||
return self._insert(_path, insert_line, new_str_to_insert)
|