新增本地 public 工具与适配器

Made-with: Cursor

runtime/tools/public/local_read_file_tool.py

@@ -0,0 +1,43 @@
+from __future__ import annotations
+
+from typing import Any
+
+from oclaw.runtime.tools.base import ToolSpec
+from oclaw.runtime.tools.local_sdk import get_local_adapter
+
+
+def local_read_file_tool() -> ToolSpec:
+    def _handler(args: dict[str, Any]) -> dict[str, Any]:
+        path = str(args.get("path") or "").strip()
+        if not path:
+            return {"ok": False, "error_code": "path_required", "error": "path_required"}
+        start_line = args.get("start_line")
+        end_line = args.get("end_line")
+        return get_local_adapter().read_file(
+            path=path,
+            start_line=int(start_line) if start_line is not None else None,
+            end_line=int(end_line) if end_line is not None else None,
+        )
+
+    return ToolSpec(
+        name="local_read_file",
+        description="Read file content via local backend.",
+        parameters={
+            "type": "object",
+            "properties": {
+                "path": {"type": "string", "description": "Target file path."},
+                "start_line": {"type": "integer", "description": "Optional start line (1-indexed)."},
+                "end_line": {"type": "integer", "description": "Optional end line (1-indexed)."},
+            },
+            "required": ["path"],
+            "additionalProperties": False,
+        },
+        handler=_handler,
+        tags=frozenset({"public", "local", "workspace", "read"}),
+        risk_level="low",
+        timeout_s=20.0,
+        read_only=True,
+    )
+
+
+__all__ = ["local_read_file_tool"]