初始化：独立 oclaw 仓库首提交

- 在 oclaw/ 下重新初始化 Git 仓库
- 补齐子仓库 .gitignore，避免提交本地运行态数据（_local、node_modules、logs 等）
- 提交当前工程代码与配置

Made-with: Cursor

tools/experts/network_ops/config_diff.py

@@ -0,0 +1,40 @@
+from __future__ import annotations
+
+import difflib
+from typing import Any
+
+from oclaw.tools.base import ToolSpec
+
+
+def config_diff_tool() -> ToolSpec:
+    def handler(args: dict[str, Any]) -> dict[str, Any]:
+        left_name = str(args.get("left_name") or "left")
+        right_name = str(args.get("right_name") or "right")
+        left = str(args.get("left") or "")
+        right = str(args.get("right") or "")
+        left_lines = left.splitlines(keepends=False)
+        right_lines = right.splitlines(keepends=False)
+        diff_lines = list(
+            difflib.unified_diff(left_lines, right_lines, fromfile=left_name, tofile=right_name, lineterm="")
+        )
+        return {"ok": True, "diff": "\n".join(diff_lines), "changed": left_lines != right_lines}
+
+    return ToolSpec(
+        name="config_diff",
+        description="Compare two configuration texts and return a unified diff.",
+        parameters={
+            "type": "object",
+            "properties": {
+                "left_name": {"type": "string", "description": "Optional label for the left side."},
+                "right_name": {"type": "string", "description": "Optional label for the right side."},
+                "left": {"type": "string", "description": "Left configuration text."},
+                "right": {"type": "string", "description": "Right configuration text."},
+            },
+            "required": ["left", "right"],
+            "additionalProperties": False,
+        },
+        handler=handler,
+    )
+
+
+__all__ = ["config_diff_tool"]