Moving DevtoolsLog object to client.py

src/textual/app.py

@@ -31,8 +31,8 @@ from ._profile import timer
 from .binding import Bindings, NoBinding
 from .css.stylesheet import Stylesheet, StylesheetError
 from .design import ColorSystem
-from .devtools.client import DevtoolsClient, DevtoolsConnectionError
-from .devtools.redirect_output import DevtoolsRedirector, DevtoolsLog
+from .devtools.client import DevtoolsClient, DevtoolsConnectionError, DevtoolsLog
+from .devtools.redirect_output import DevtoolsRedirector
 from .dom import DOMNode
 from .driver import Driver
 from .file_monitor import FileMonitor

src/textual/devtools/client.py

@@ -3,24 +3,40 @@ from __future__ import annotations
 import asyncio
 import base64
 import datetime
+import inspect
 import json
 import pickle
 from asyncio import Queue, Task, QueueFull
 from io import StringIO
-from typing import Type, Any
+from typing import Type, Any, NamedTuple
 
 import aiohttp
 from aiohttp import ClientResponseError, ClientConnectorError, ClientWebSocketResponse
 from rich.console import Console
 from rich.segment import Segment
 
-from textual.devtools.redirect_output import DevtoolsLog
 
 DEFAULT_PORT = 8081
 WEBSOCKET_CONNECT_TIMEOUT = 3
 LOG_QUEUE_MAXSIZE = 512
 
 
+class DevtoolsLog(NamedTuple):
+    """A devtools log message.
+
+    Attributes:
+        objects_or_string (tuple[Any, ...]): Corresponds to the data that will
+            ultimately be passed to Console.print in order to generate the log
+            Segments.
+        caller (inspect.FrameInfo): Information about where this log message was
+            created. In other words, where did the user call `print` or `App.log`
+            from. Used to display line number and file name in the devtools window.
+    """
+
+    objects_or_string: tuple[Any, ...] | str
+    caller: inspect.FrameInfo | None = None
+
+
 class DevtoolsConsole(Console):
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)

src/textual/devtools/redirect_output.py

@@ -1,28 +1,13 @@
 from __future__ import annotations
 
 import inspect
-from typing import NamedTuple, Any, TYPE_CHECKING
+from typing import TYPE_CHECKING
+from textual.devtools.client import DevtoolsLog
 
 if TYPE_CHECKING:
     from textual.devtools.client import DevtoolsClient
 
 
-class DevtoolsLog(NamedTuple):
-    """A devtools log message.
-
-    Attributes:
-        objects_or_string (tuple[Any, ...]): Corresponds to the data that will
-            ultimately be passed to Console.print in order to generate the log
-            Segments.
-        caller (inspect.FrameInfo): Information about where this log message was
-            created. In other words, where did the user call `print` or `App.log`
-            from. Used to display line number and file name in the devtools window.
-    """
-
-    objects_or_string: tuple[Any, ...] | str
-    caller: inspect.FrameInfo | None = None
-
-
 class DevtoolsRedirector:
     """
     A file-like object which redirects anything written to it to the devtools instance

src/textual/message_pump.py

@@ -18,7 +18,6 @@ from . import messages
 
 if TYPE_CHECKING:
     from .app import App
-    from .screen import Screen
 
 
 class NoParent(Exception):