Remove unused imports.

Author: jonathanslenders

examples/full-screen/ansi-art-and-textarea.py

@@ -3,15 +3,7 @@
 from prompt_toolkit.application import Application
 from prompt_toolkit.formatted_text import ANSI, HTML
 from prompt_toolkit.key_binding import KeyBindings
-from prompt_toolkit.layout import (
-    FormattedTextControl,
-    HSplit,
-    Layout,
-    VSplit,
-    Window,
-    WindowAlign,
-)
-from prompt_toolkit.layout.dimension import D
+from prompt_toolkit.layout import HSplit, Layout, VSplit, WindowAlign
 from prompt_toolkit.widgets import Dialog, Label, TextArea
 
 

examples/full-screen/calculator.py

@@ -5,7 +5,6 @@
 """
 from prompt_toolkit.application import Application
 from prompt_toolkit.document import Document
-from prompt_toolkit.filters import has_focus
 from prompt_toolkit.key_binding import KeyBindings
 from prompt_toolkit.layout.containers import HSplit, Window
 from prompt_toolkit.layout.layout import Layout

examples/full-screen/scrollable-panes/simple-example.py

@@ -7,7 +7,7 @@
 from prompt_toolkit.key_binding import KeyBindings
 from prompt_toolkit.key_binding.bindings.focus import focus_next, focus_previous
 from prompt_toolkit.layout import Dimension, HSplit, Layout, ScrollablePane
-from prompt_toolkit.widgets import Frame, Label, TextArea
+from prompt_toolkit.widgets import Frame, TextArea
 
 
 def main():

examples/full-screen/simple-demos/horizontal-align.py

@@ -14,7 +14,6 @@
     WindowAlign,
 )
 from prompt_toolkit.layout.controls import FormattedTextControl
-from prompt_toolkit.layout.dimension import D
 from prompt_toolkit.layout.layout import Layout
 from prompt_toolkit.widgets import Frame
 

examples/full-screen/simple-demos/line-prefixes.py

@@ -8,7 +8,6 @@
 """
 from prompt_toolkit.application import Application
 from prompt_toolkit.buffer import Buffer
-from prompt_toolkit.completion import WordCompleter
 from prompt_toolkit.filters import Condition
 from prompt_toolkit.formatted_text import HTML
 from prompt_toolkit.key_binding import KeyBindings

examples/full-screen/simple-demos/vertical-align.py

@@ -13,7 +13,6 @@
     WindowAlign,
 )
 from prompt_toolkit.layout.controls import FormattedTextControl
-from prompt_toolkit.layout.dimension import D
 from prompt_toolkit.layout.layout import Layout
 from prompt_toolkit.widgets import Frame
 

examples/print-text/prompt-toolkit-logo-ansi-art.py

@@ -5,7 +5,7 @@
 (ESC still had to be replaced with \x1b
 """
 from prompt_toolkit import print_formatted_text
-from prompt_toolkit.formatted_text import ANSI, HTML, FormattedText
+from prompt_toolkit.formatted_text import ANSI
 
 print_formatted_text(
     ANSI(

examples/prompts/auto-completion/combine-multiple-completers.py

@@ -3,7 +3,7 @@
 Example of multiple individual completers that are combined into one.
 """
 from prompt_toolkit import prompt
-from prompt_toolkit.completion import Completer, WordCompleter, merge_completers
+from prompt_toolkit.completion import WordCompleter, merge_completers
 
 animal_completer = WordCompleter(
     [

examples/prompts/auto-completion/fuzzy-custom-completer.py

@@ -4,7 +4,6 @@
 matching.
 """
 from prompt_toolkit.completion import Completer, Completion, FuzzyCompleter
-from prompt_toolkit.output.color_depth import ColorDepth
 from prompt_toolkit.shortcuts import CompleteStyle, prompt
 
 colors = [

examples/prompts/inputhook.py

@@ -15,7 +15,6 @@
 import gtk
 from pygments.lexers.python import PythonLexer
 
-from prompt_toolkit.eventloop.defaults import create_event_loop
 from prompt_toolkit.lexers import PygmentsLexer
 from prompt_toolkit.patch_stdout import patch_stdout
 from prompt_toolkit.shortcuts import PromptSession

examples/telnet/chat-app.py

@@ -10,7 +10,7 @@
 from prompt_toolkit.contrib.telnet.server import TelnetServer
 from prompt_toolkit.eventloop import get_event_loop
 from prompt_toolkit.formatted_text import HTML
-from prompt_toolkit.shortcuts import PromptSession, clear, prompt
+from prompt_toolkit.shortcuts import PromptSession, clear
 
 # Set up logging
 logging.basicConfig()

src/prompt_toolkit/application/application.py

@@ -19,7 +19,6 @@
 from traceback import format_tb
 from typing import (
     Any,
-    Awaitable,
     Callable,
     Coroutine,
     Dict,

src/prompt_toolkit/completion/base.py

@@ -1,14 +1,10 @@
 """
 """
 from abc import ABCMeta, abstractmethod
-from typing import AsyncGenerator, Callable, Iterable, List, Optional, Sequence
+from typing import AsyncGenerator, Callable, Iterable, Optional, Sequence
 
 from prompt_toolkit.document import Document
-from prompt_toolkit.eventloop import (
-    aclosing,
-    generator_to_async_generator,
-    get_event_loop,
-)
+from prompt_toolkit.eventloop import aclosing, generator_to_async_generator
 from prompt_toolkit.filters import FilterOrBool, to_filter
 from prompt_toolkit.formatted_text import AnyFormattedText, StyleAndTextTuples
 

src/prompt_toolkit/eventloop/async_generator.py

@@ -2,17 +2,7 @@
 Implementation for async generators.
 """
 from queue import Empty, Full, Queue
-from threading import Event
-from typing import (
-    TYPE_CHECKING,
-    Any,
-    AsyncGenerator,
-    Awaitable,
-    Callable,
-    Iterable,
-    TypeVar,
-    Union,
-)
+from typing import Any, AsyncGenerator, Callable, Iterable, TypeVar, Union
 
 from .async_context_manager import asynccontextmanager
 from .utils import get_event_loop, run_in_executor_with_context

src/prompt_toolkit/eventloop/dummy_contextvars.py

@@ -4,7 +4,7 @@
 As long as there is only one application running at a time, we don't need the
 real contextvars. So, stuff like the telnet-server and so on requires 3.7.
 """
-from typing import TYPE_CHECKING, Any, Callable, Generic, Optional, TypeVar
+from typing import TYPE_CHECKING, Callable, Generic, Optional, TypeVar
 
 if TYPE_CHECKING:
     from typing_extensions import ParamSpec

src/prompt_toolkit/formatted_text/ansi.py

@@ -1,5 +1,5 @@
 from string import Formatter
-from typing import Generator, List, Optional, Tuple, Union
+from typing import Generator, List, Optional
 
 from prompt_toolkit.output.vt100 import BG_ANSI_COLORS, FG_ANSI_COLORS
 from prompt_toolkit.output.vt100 import _256_colors as _256_colors_table

src/prompt_toolkit/formatted_text/html.py

@@ -1,6 +1,6 @@
 import xml.dom.minidom as minidom
 from string import Formatter
-from typing import Any, List, Tuple, Union
+from typing import Any, List
 
 from .base import FormattedText, StyleAndTextTuples
 

src/prompt_toolkit/layout/menus.py

@@ -5,15 +5,14 @@
     Callable,
     Dict,
     Iterable,
-    List,
     Optional,
     Sequence,
     Tuple,
     TypeVar,
     Union,
     cast,
 )
-from weakref import WeakKeyDictionary, WeakValueDictionary
+from weakref import WeakKeyDictionary
 
 from prompt_toolkit.application.current import get_app
 from prompt_toolkit.buffer import CompletionState

src/prompt_toolkit/output/flush_stdout.py

@@ -2,7 +2,7 @@
 import os
 import sys
 from contextlib import contextmanager
-from typing import IO, Iterator, TextIO, cast
+from typing import IO, Iterator, TextIO
 
 __all__ = ["flush_stdout"]
 

src/prompt_toolkit/shortcuts/progress_bar/base.py

@@ -30,7 +30,6 @@
 
 from prompt_toolkit.application import Application
 from prompt_toolkit.application.current import get_app_session
-from prompt_toolkit.eventloop import get_event_loop
 from prompt_toolkit.filters import Condition, is_done, renderer_height_is_known
 from prompt_toolkit.formatted_text import (
     AnyFormattedText,

src/prompt_toolkit/shortcuts/utils.py

@@ -4,7 +4,6 @@
 from prompt_toolkit.application import Application
 from prompt_toolkit.application.current import get_app_or_none, get_app_session
 from prompt_toolkit.application.run_in_terminal import run_in_terminal
-from prompt_toolkit.eventloop import get_event_loop
 from prompt_toolkit.formatted_text import (
     FormattedText,
     StyleAndTextTuples,

src/prompt_toolkit/styles/style.py

@@ -3,7 +3,6 @@
 """
 import itertools
 import re
-import sys
 from enum import Enum
 from typing import Dict, Hashable, List, Set, Tuple, TypeVar
 

tests/test_completion.py

@@ -6,7 +6,6 @@
 
 from prompt_toolkit.completion import (
     CompleteEvent,
-    DeduplicateCompleter,
     FuzzyWordCompleter,
     NestedCompleter,
     PathCompleter,