feat: add file edit diff progress view

Capture file edit snapshots through runner tool lifecycle hooks and render unified diffs in the WebUI with folding and truncation controls.
2026-07-09 10:42:43 +08:00
parent 207813d3b5
commit 7768672c5b
40 changed files with 2224 additions and 1753 deletions
@@ -93,6 +93,35 @@ class AgentHook:
    async def before_execute_tools(self, context: AgentHookContext) -> None:
        pass

+    async def before_execute_tool(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+    ) -> None:
+        pass
+
+    async def after_execute_tool(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+        result: Any,
+    ) -> None:
+        pass
+
+    async def on_execute_tool_error(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+        error: Any,
+    ) -> None:
+        pass
+
    async def emit_reasoning(self, reasoning_content: str | None) -> None:
        pass

@@ -166,6 +195,49 @@ class CompositeHook(AgentHook):
    async def before_execute_tools(self, context: AgentHookContext) -> None:
        await self._for_each_hook_safe("before_execute_tools", context)

+    async def before_execute_tool(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+    ) -> None:
+        await self._for_each_hook_safe("before_execute_tool", context, tool_call, tool, params)
+
+    async def after_execute_tool(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+        result: Any,
+    ) -> None:
+        await self._for_each_hook_safe(
+            "after_execute_tool",
+            context,
+            tool_call,
+            tool,
+            params,
+            result,
+        )
+
+    async def on_execute_tool_error(
+        self,
+        context: AgentHookContext,
+        tool_call: ToolCallRequest,
+        tool: Any,
+        params: Any,
+        error: Any,
+    ) -> None:
+        await self._for_each_hook_safe(
+            "on_execute_tool_error",
+            context,
+            tool_call,
+            tool,
+            params,
+            error,
+        )
+
    async def emit_reasoning(self, reasoning_content: str | None) -> None:
        await self._for_each_hook_safe("emit_reasoning", reasoning_content)