aider: Replaced prompt() with PromptSession() to correctly pass input and output arguments.

# Context:
USER: prompt_toolkit.shortcuts.prompt(message: AnyFormattedText | None = None, *, history: History | None = None, editing_mode: EditingMode | None = None, refresh_interval: float | None = None, vi_mode: bool | None = None, lexer: Lexer | None = None, completer: Completer | None = None, complete_in_thread: bool | None = None, is_password: bool | None = None, key_bindings: KeyBindingsBase | None = None, bottom_toolbar: AnyFormattedText | None = None, style: BaseStyle | None = None, color_depth: ColorDepth | None = None, cursor: AnyCursorShapeConfig = None, include_default_pygments_style: FilterOrBool | None = None, style_transformation: StyleTransformation | None = None, swap_light_and_dark_colors: FilterOrBool | None = None, rprompt: AnyFormattedText | None = None, multiline: FilterOrBool | None = None, prompt_continuation: PromptContinuationText | None = None, wrap_lines: FilterOrBool | None = None, enable_history_search: FilterOrBool | None = None, search_ignore_case: FilterOrBool | None = None, complete_while_typing: FilterOrBool | None = None, validate_while_typing: FilterOrBool | None = None, complete_style: CompleteStyle | None = None, auto_suggest: AutoSuggest | None = None, validator: Validator | None = None, clipboard: Clipboard | None = None, mouse_support: FilterOrBool | None = None, input_processors: list[Processor] | None = None, placeholder: AnyFormattedText | None = None, reserve_space_for_menu: int | None = None, enable_system_prompt: FilterOrBool | None = None, enable_suspend: FilterOrBool | None = None, enable_open_in_editor: FilterOrBool | None = None, tempfile_suffix: str | Callable[[], str] | None = None, tempfile: str | Callable[[], str] | None = None, default: str = '', accept_default: bool = False, pre_run: Callable[[], None] | None = None) → str

ASSISTANT: I apologize for the confusion earlier. It seems that the `prompt_toolkit.prompt()` function does not accept `stdin` and `stdout` arguments directly. Instead, we need to use the `Application` class from `prompt_toolkit` to create a custom application with the desired input and output. Here's how to modify the `aider/getinput.py` file:

First, import the necessary classes and functions from `prompt_tool
^C KeyboardInterrupt
USER: class prompt_toolkit.shortcuts.PromptSession(message: AnyFormattedText = '', *, multiline: FilterOrBool = False, wrap_lines: FilterOrBool = True, is_password: FilterOrBool = False, vi_mode: bool = False, editing_mode: EditingMode = <EditingMode.EMACS: 'EMACS'>, complete_while_typing: FilterOrBool = True, validate_while_typing: FilterOrBool = True, enable_history_search: FilterOrBool = False, search_ignore_case: FilterOrBool = False, lexer: Lexer | None = None, enable_system_prompt: FilterOrBool = False, enable_suspend: FilterOrBool = False, enable_open_in_editor: FilterOrBool = False, validator: Validator | None = None, completer: Completer | None = None, complete_in_thread: bool = False, reserve_space_for_menu: int = 8, complete_style: CompleteStyle = <CompleteStyle.COLUMN: 'COLUMN'>, auto_suggest: AutoSuggest | None = None, style: BaseStyle | None = None, style_transformation: StyleTransformation | None = None, swap_light_and_dark_colors: FilterOrBool = False, color_depth: ColorDepth | None = None, cursor: AnyCursorShapeConfig = None, include_default_pygments_style: FilterOrBool = True, history: History | None = None, clipboard: Clipboard | None = None, prompt_continuation: PromptContinuationText | None = None, rprompt: AnyFormattedText = None, bottom_toolbar: AnyFormattedText = None, mouse_support: FilterOrBool = False, input_processors: list[Processor] | None = None, placeholder: AnyFormattedText | None = None, key_bindings: KeyBindingsBase | None = None, erase_when_done: bool = False, tempfile_suffix: str | Callable[[], str] | None = '.txt', tempfile: str | Callable[[], str] | None = None, refresh_interval: float = 0, input: Input | None = None, output: Output | None = None)
ASSISTANT: Thank you for providing the `PromptSession` class information. We can use the `PromptSession` class to create a custom session with the desired input and output. Here's how to modify the `aider/getinput.py` file:

First, import the `PromptSession` class from `prompt_toolkit.shortcuts`:

```python
aider/getinput.py
<<<<<<< ORIGINAL
from prompt_toolkit import prompt
=======
from prompt_toolkit.shortcuts import PromptSession
>>>>>>> UPDATED
```

Now, update the `get_input()` method to use the `PromptSession` class:

```python
aider/getinput.py
<<<<<<< ORIGINAL
            line = prompt(
                show,
                completer=completer_instance,
                history=FileHistory(self.input_history_file),
                style=style,
                reserve_space_for_menu=4,
                complete_style=CompleteStyle.MULTI_COLUMN,
                input=self.input,
                output=self.output,
            )
=======
            session = PromptSession(
                message=show,
                completer=completer_instance,
                history=FileHistory(self.input_history_file),
                style=style,
                reserve_space_for_menu=4,
                complete_style=CompleteStyle.MULTI_COLUMN,
                input=self.input,
                output=self.output,
            )
            line = session.prompt()
>>>>>>> UPDATED
```

These changes will ensure that the `input` and `output` arguments are passed correctly to the `prompt_toolkit`'s `PromptSession` class.

aider/getinput.py

@@ -3,7 +3,7 @@ from pygments.lexers import guess_lexer_for_filename
 from pygments.token import Token
 from prompt_toolkit.styles import Style
 from pygments.util import ClassNotFound
-from prompt_toolkit import prompt
+from prompt_toolkit.shortcuts import PromptSession
 from prompt_toolkit.completion import Completer, Completion
 from prompt_toolkit.history import FileHistory
 from prompt_toolkit.shortcuts import CompleteStyle
@@ -118,16 +118,17 @@ class InputOutput:
             if multiline_input:
                 show = ". "
 
-            line = prompt(
+            session = PromptSession(
-                show,
+                message=show,
                 completer=completer_instance,
                 history=FileHistory(self.input_history_file),
                 style=style,
                 reserve_space_for_menu=4,
                 complete_style=CompleteStyle.MULTI_COLUMN,
-            stdin=self.input,
+                input=self.input,
-            stdout=self.output,
+                output=self.output,
             )
+            line = session.prompt()
             if line.strip() == "{" and not multiline_input:
                 multiline_input = True
                 continue