Fix code formatting (ruff). (#1959)

Author: jonathanslenders

examples/dialogs/progress_dialog.py

@@ -38,8 +38,7 @@ def worker(set_percentage, log_text):
 def main():
     progress_dialog(
         title="Progress dialog example",
-        text="As an examples, we walk through the filesystem and print "
-        "all directories",
+        text="As an examples, we walk through the filesystem and print all directories",
         run_callback=worker,
     ).run()
 

examples/prompts/colored-prompt.py

@@ -66,12 +66,7 @@ def example_3():
     Using ANSI for the formatting.
     """
     answer = prompt(
-        ANSI(
-            "\x1b[31mjohn\x1b[0m@"
-            "\x1b[44mlocalhost\x1b[0m:"
-            "\x1b[4m/user/john\x1b[0m"
-            "# "
-        )
+        ANSI("\x1b[31mjohn\x1b[0m@\x1b[44mlocalhost\x1b[0m:\x1b[4m/user/john\x1b[0m# ")
     )
     print(f"You said: {answer}")
 

src/prompt_toolkit/filters/base.py

@@ -81,8 +81,7 @@ def __bool__(self) -> None:
         instead of for instance ``filter1 or Always()``.
         """
         raise ValueError(
-            "The truth value of a Filter is ambiguous. "
-            "Instead, call it as a function."
+            "The truth value of a Filter is ambiguous. Instead, call it as a function."
         )
 
 

src/prompt_toolkit/layout/processors.py

@@ -847,9 +847,9 @@ def filter_processor(item: Processor) -> Processor | None:
     def apply_transformation(self, ti: TransformationInput) -> Transformation:
         from .controls import SearchBufferControl
 
-        assert isinstance(
-            ti.buffer_control, SearchBufferControl
-        ), "`ReverseSearchProcessor` should be applied to a `SearchBufferControl` only."
+        assert isinstance(ti.buffer_control, SearchBufferControl), (
+            "`ReverseSearchProcessor` should be applied to a `SearchBufferControl` only."
+        )
 
         source_to_display: SourceToDisplay | None
         display_to_source: DisplayToSource | None

tests/test_cli.py

@@ -870,11 +870,11 @@ def test_vi_temp_navigation_mode():
     """
     feed = partial(_feed_cli_with_input, editing_mode=EditingMode.VI)
 
-    result, cli = feed("abcde" "\x0f" "3h" "x\r")  # c-o  # 3 times to the left.
+    result, cli = feed("abcde\x0f3hx\r")  # c-o  # 3 times to the left.
     assert result.text == "axbcde"
     assert result.cursor_position == 2
 
-    result, cli = feed("abcde" "\x0f" "b" "x\r")  # c-o  # One word backwards.
+    result, cli = feed("abcde\x0fbx\r")  # c-o  # One word backwards.
     assert result.text == "xabcde"
     assert result.cursor_position == 1