chore(ruff): Manual fixes for session

Author: tony

src/libtmux/session.py

@@ -101,14 +101,15 @@ def windows(self) -> QueryList["Window"]:  # type:ignore
         :meth:`.windows.get() <libtmux._internal.query_list.QueryList.get()>` and
         :meth:`.windows.filter() <libtmux._internal.query_list.QueryList.filter()>`
         """
-        windows: t.List["Window"] = []
-        for obj in fetch_objs(
-            list_cmd="list-windows",
-            list_extra_args=["-t", str(self.session_id)],
-            server=self.server,
-        ):
-            if obj.get("session_id") == self.session_id:
-                windows.append(Window(server=self.server, **obj))
+        windows: t.List["Window"] = [
+            Window(server=self.server, **obj)
+            for obj in fetch_objs(
+                list_cmd="list-windows",
+                list_extra_args=["-t", str(self.session_id)],
+                server=self.server,
+            )
+            if obj.get("session_id") == self.session_id
+        ]
 
         return QueryList(windows)
 
@@ -120,14 +121,15 @@ def panes(self) -> QueryList["Pane"]:  # type:ignore
         :meth:`.panes.get() <libtmux._internal.query_list.QueryList.get()>` and
         :meth:`.panes.filter() <libtmux._internal.query_list.QueryList.filter()>`
         """
-        panes: t.List["Pane"] = []
-        for obj in fetch_objs(
-            list_cmd="list-panes",
-            list_extra_args=["-s", "-t", str(self.session_id)],
-            server=self.server,
-        ):
-            if obj.get("session_id") == self.session_id:
-                panes.append(Pane(server=self.server, **obj))
+        panes: t.List["Pane"] = [
+            Pane(server=self.server, **obj)
+            for obj in fetch_objs(
+                list_cmd="list-panes",
+                list_extra_args=["-s", "-t", str(self.session_id)],
+                server=self.server,
+            )
+            if obj.get("session_id") == self.session_id
+        ]
 
         return QueryList(panes)
 
@@ -354,11 +356,9 @@ def attached_window(self) -> "Window":
         """
         Return active :class:`Window` object.
         """
-        active_windows = []
-        for window in self.windows:
-            # for now window_active is a unicode
-            if window.window_active == "1":
-                active_windows.append(window)
+        active_windows = [
+            window for window in self.windows if window.window_active == "1"
+        ]
 
         if len(active_windows) == 1:
             return next(iter(active_windows))