find_line
Search for specific text within a file and retrieve matching lines with their line numbers and full content. Ideal for pinpointing and analyzing text in structured file operations.
Instructions
Find lines that match provided text in the current file.
Args: search_text (str): Text to search for in the file
Returns: dict: Matching lines with their line numbers, and full text
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| search_text | Yes |
Implementation Reference
- src/text_editor/server.py:855-890 (handler)The main handler function for the 'find_line' tool. It searches the current file for lines containing the specified search_text and returns a list of matching lines with their line numbers.async def find_line( search_text: str, ) -> Dict[str, Any]: """ Find lines that match provided text in the current file. Args: search_text (str): Text to search for in the file Returns: dict: Matching lines with their line numbers, and full text """ if self.current_file_path is None: return {"error": "No file path is set. Use set_file first."} try: with open(self.current_file_path, "r", encoding="utf-8") as file: lines = file.readlines() matches = [] for i, line in enumerate(lines, start=1): if search_text in line: matches.append([i, line]) result = { "status": "success", "matches": matches, "total_matches": len(matches), } return result except Exception as e: return {"error": f"Error searching file: {str(e)}"} @self.mcp.tool()