Code style fixes for compatibility with latest Ruff.

Author: jonathanslenders

examples/dialogs/button_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of button dialog window.
 """
+
 from prompt_toolkit.shortcuts import button_dialog
 
 

examples/dialogs/checkbox_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of a checkbox-list-based dialog.
 """
+
 from prompt_toolkit.formatted_text import HTML
 from prompt_toolkit.shortcuts import checkboxlist_dialog, message_dialog
 from prompt_toolkit.styles import Style
@@ -30,7 +31,7 @@
 if results:
     message_dialog(
         title="Room service",
-        text="You selected: %s\nGreat choice sir !" % ",".join(results),
+        text="You selected: {}\nGreat choice sir !".format(",".join(results)),
     ).run()
 else:
     message_dialog("*starves*").run()

examples/dialogs/input_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of an input box dialog.
 """
+
 from prompt_toolkit.shortcuts import input_dialog
 
 

examples/dialogs/messagebox.py

@@ -2,6 +2,7 @@
 """
 Example of a message box window.
 """
+
 from prompt_toolkit.shortcuts import message_dialog
 
 

examples/dialogs/password_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of an password input dialog.
 """
+
 from prompt_toolkit.shortcuts import input_dialog
 
 

examples/dialogs/progress_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of a progress bar dialog.
 """
+
 import os
 import time
 

examples/dialogs/radio_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of a radio list box dialog.
 """
+
 from prompt_toolkit.formatted_text import HTML
 from prompt_toolkit.shortcuts import radiolist_dialog
 

examples/dialogs/styled_messagebox.py

@@ -7,6 +7,7 @@
 This also demonstrates that the `title` argument can be any kind of formatted
 text.
 """
+
 from prompt_toolkit.formatted_text import HTML
 from prompt_toolkit.shortcuts import message_dialog
 from prompt_toolkit.styles import Style

examples/dialogs/yes_no_dialog.py

@@ -2,6 +2,7 @@
 """
 Example of confirmation (yes/no) dialog window.
 """
+
 from prompt_toolkit.shortcuts import yes_no_dialog
 
 

examples/full-screen/buttons.py

@@ -2,6 +2,7 @@
 """
 A simple example of a few buttons and click handlers.
 """
+
 from prompt_toolkit.application import Application
 from prompt_toolkit.application.current import get_app
 from prompt_toolkit.key_binding import KeyBindings