| from __future__ import annotations | |
| import json | |
| import os | |
| import shlex | |
| import subprocess | |
| from typing import Any, Dict | |
| from .registry import ToolRegistry | |
| def t_code_search(args: Dict[str, Any]) -> str: | |
| """Search code using ripgrep or grep. | |
| Args: pattern, path (default .), max_results | |
| """ | |
| pattern = args.get("pattern") | |
| path = args.get("path", ".") | |
| max_results = int(args.get("max_results", 200)) | |
| if not pattern: | |
| return json.dumps({"error": "pattern required"}) | |
| rg = shutil.which("rg") if 'shutil' in globals() else None | |
| try: | |
| if rg: | |
| cmd = ["rg", "-n", "-S", str(pattern), str(path)] | |
| else: | |
| cmd = ["grep", "-R", "-n", str(pattern), str(path)] | |
| proc = subprocess.run(cmd, capture_output=True, text=True, timeout=60) | |
| lines = proc.stdout.splitlines()[:max_results] | |
| return json.dumps({"matches": lines, "rc": proc.returncode}) | |
| except Exception as e: | |
| return json.dumps({"error": str(e)}) | |
| def register_tools(reg: ToolRegistry) -> None: | |
| reg.register( | |
| name="code_search", | |
| description="Search codebase for a pattern (ripgrep or grep).", | |
| parameters={"type": "object", "properties": {"pattern": {"type": "string"}, "path": {"type": "string"}, "max_results": {"type": "integer"}}, "required": ["pattern"]}, | |
| handler=t_code_search, | |
| ) | |