diff --git a/ReText/__init__.py b/ReText/__init__.py
index 537eb2be..de7d21d6 100644
--- a/ReText/__init__.py
+++ b/ReText/__init__.py
@@ -16,10 +16,10 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from os.path import abspath, dirname, expanduser, join
+
 import markups
 import markups.common
-from os.path import abspath, dirname, join, expanduser
-
 from PyQt6.QtCore import QByteArray, QLocale, QSettings
 from PyQt6.QtGui import QFont, QFontDatabase
 
diff --git a/ReText/__main__.py b/ReText/__main__.py
index 27d66921..2f45416f 100755
--- a/ReText/__main__.py
+++ b/ReText/__main__.py
@@ -19,18 +19,29 @@
 
 import ctypes
 import multiprocessing
-import sys
 import signal
-import markups
+import sys
 from os.path import exists, isdir, join
-from ReText import packageDir, settings, cache, globalSettings, app_version
-from ReText.window import ReTextWindow
 
-from PyQt6.QtCore import QCommandLineOption, QCommandLineParser, QFile, \
- QFileInfo, QIODevice, QLibraryInfo, QTextStream, QTranslator, Qt
-from PyQt6.QtWidgets import QApplication
-from PyQt6.QtNetwork import QNetworkProxyFactory
+import markups
+from PyQt6.QtCore import (
+    QCommandLineOption,
+    QCommandLineParser,
+    QFile,
+    QFileInfo,
+    QIODevice,
+    QLibraryInfo,
+    Qt,
+    QTextStream,
+    QTranslator,
+)
 from PyQt6.QtDBus import QDBusConnection, QDBusInterface
+from PyQt6.QtNetwork import QNetworkProxyFactory
+from PyQt6.QtWidgets import QApplication
+
+from ReText import app_version, cache, globalSettings, packageDir, settings
+from ReText.window import ReTextWindow
+
 
 def canonicalize(option):
     if option == '-':
diff --git a/ReText/config.py b/ReText/config.py
index e01df668..88b5e430 100644
--- a/ReText/config.py
+++ b/ReText/config.py
@@ -15,16 +15,29 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import sys
-from ReText import globalSettings, getBundledIcon, getSettingsFilePath
-from ReText.icontheme import get_icon_theme
-from markups.common import CONFIGURATION_DIR
 from os.path import join
 
-from PyQt6.QtCore import pyqtSignal, QFile, QFileInfo, QUrl, Qt
+from markups.common import CONFIGURATION_DIR
+from PyQt6.QtCore import QFile, QFileInfo, Qt, QUrl, pyqtSignal
 from PyQt6.QtGui import QDesktopServices, QIcon
-from PyQt6.QtWidgets import QCheckBox, QDialog, QDialogButtonBox, \
- QFileDialog, QGridLayout, QLabel, QLineEdit, QPushButton, QSpinBox, \
- QComboBox, QTabWidget, QVBoxLayout, QWidget
+from PyQt6.QtWidgets import (
+    QCheckBox,
+    QComboBox,
+    QDialog,
+    QDialogButtonBox,
+    QFileDialog,
+    QGridLayout,
+    QLabel,
+    QLineEdit,
+    QPushButton,
+    QSpinBox,
+    QTabWidget,
+    QVBoxLayout,
+    QWidget,
+)
+
+from ReText import getBundledIcon, getSettingsFilePath, globalSettings
+from ReText.icontheme import get_icon_theme
 
 MKD_EXTS_FILE = join(CONFIGURATION_DIR, 'markdown-extensions.txt')
 
diff --git a/ReText/converterprocess.py b/ReText/converterprocess.py
index 9c23faf5..3f562f8f 100644
--- a/ReText/converterprocess.py
+++ b/ReText/converterprocess.py
@@ -14,17 +14,18 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import markups
 import multiprocessing as mp
 import os
 import pickle
 import signal
-from socket import socketpair
 import struct
 import traceback
 import weakref
+from socket import socketpair
+
+import markups
+from PyQt6.QtCore import QObject, QSocketNotifier, pyqtSignal
 
-from PyQt6.QtCore import pyqtSignal, QObject, QSocketNotifier
 
 def recvall(sock, remaining):
     alldata = bytearray()
diff --git a/ReText/dialogs.py b/ReText/dialogs.py
index 502065fe..b73192e1 100644
--- a/ReText/dialogs.py
+++ b/ReText/dialogs.py
@@ -14,11 +14,19 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+from PyQt6.QtWidgets import (
+    QCheckBox,
+    QDialog,
+    QDialogButtonBox,
+    QLabel,
+    QLineEdit,
+    QTextEdit,
+    QVBoxLayout,
+)
+
 from ReText import globalSettings
 from ReText.highlighter import ReTextHighlighter
 
-from PyQt6.QtWidgets import QCheckBox, QDialog, QDialogButtonBox, \
- QLabel, QLineEdit, QTextEdit, QVBoxLayout
 
 class HtmlDialog(QDialog):
     def __init__(self, parent=None):
diff --git a/ReText/editor.py b/ReText/editor.py
index e3811766..fcad252e 100644
--- a/ReText/editor.py
+++ b/ReText/editor.py
@@ -21,13 +21,33 @@
 import weakref
 
 from markups import MarkdownMarkup, ReStructuredTextMarkup, TextileMarkup
-from ReText import globalSettings, settings, tablemode
-
-from PyQt6.QtCore import pyqtSignal, QFileInfo, QMimeDatabase, QPoint, QPointF, QRect, QSize, Qt
-from PyQt6.QtGui import QAction, QColor, QImage, QKeyEvent, QMouseEvent, QPainter, \
-QPalette, QTextCursor, QTextFormat, QWheelEvent, QGuiApplication
+from PyQt6.QtCore import (
+    QFileInfo,
+    QMimeDatabase,
+    QPoint,
+    QPointF,
+    QRect,
+    QSize,
+    Qt,
+    pyqtSignal,
+)
+from PyQt6.QtGui import (
+    QAction,
+    QColor,
+    QGuiApplication,
+    QImage,
+    QKeyEvent,
+    QMouseEvent,
+    QPainter,
+    QPalette,
+    QTextCursor,
+    QTextFormat,
+    QWheelEvent,
+)
 from PyQt6.QtWidgets import QApplication, QFileDialog, QLabel, QTextEdit, QWidget
 
+from ReText import globalSettings, settings, tablemode
+
 try:
     from ReText.fakevimeditor import ReTextFakeVimHandler
 except ImportError:
diff --git a/ReText/fakevimeditor.py b/ReText/fakevimeditor.py
index 31bcf976..20ddd337 100644
--- a/ReText/fakevimeditor.py
+++ b/ReText/fakevimeditor.py
@@ -14,16 +14,22 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from FakeVim import FakeVimProxy, FakeVimHandler, FAKEVIM_PYQT_VERSION, \
-    MessageError
+from FakeVim import FAKEVIM_PYQT_VERSION, FakeVimHandler, FakeVimProxy, MessageError
 
 if FAKEVIM_PYQT_VERSION != 6:
     raise ImportError("FakeVim must be compiled with Qt 6")
 
-from PyQt6.QtCore import QDir, QRegExp, QObject, Qt
+from PyQt6.QtCore import QDir, QObject, QRegExp, Qt
 from PyQt6.QtGui import QPainter, QPen, QTextCursor
-from PyQt6.QtWidgets import QWidget, QLabel, QLineEdit, \
-    QMessageBox, QStatusBar, QTextEdit
+from PyQt6.QtWidgets import (
+    QLabel,
+    QLineEdit,
+    QMessageBox,
+    QStatusBar,
+    QTextEdit,
+    QWidget,
+)
+
 
 class FakeVimMode:
     @staticmethod
diff --git a/ReText/highlighter.py b/ReText/highlighter.py
index 429fb368..9e4201e9 100644
--- a/ReText/highlighter.py
+++ b/ReText/highlighter.py
@@ -14,13 +14,14 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from ReText.editor import getColor
-from enum import IntFlag, auto
 import re
+from enum import IntFlag, auto
 
 from PyQt6.QtCore import Qt
 from PyQt6.QtGui import QFont, QSyntaxHighlighter, QTextCharFormat
 
+from ReText.editor import getColor
+
 reHtmlTags     = re.compile('<[^<>@]*>')
 reHtmlSymbols  = re.compile(r'&#?\w+;')
 reHtmlStrings  = re.compile('"[^"<]*"(?=[^<]*>)')
diff --git a/ReText/icontheme.py b/ReText/icontheme.py
index c326528c..9a3dbfc4 100644
--- a/ReText/icontheme.py
+++ b/ReText/icontheme.py
@@ -15,7 +15,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 def get_from_xsettings():
-    from ReText.xsettings import get_xsettings, XSettingsError
+    from ReText.xsettings import XSettingsError, get_xsettings
     try:
         xsettings = get_xsettings()
     except XSettingsError:
diff --git a/ReText/preview.py b/ReText/preview.py
index 1a52ca4f..46d195c2 100644
--- a/ReText/preview.py
+++ b/ReText/preview.py
@@ -16,11 +16,13 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from os.path import exists
 import time
+from os.path import exists
+
 from PyQt6.QtCore import QDir, QUrl
 from PyQt6.QtGui import QDesktopServices, QTextCursor, QTextDocument
 from PyQt6.QtWidgets import QTextBrowser
+
 from ReText import globalSettings
 
 class ReTextPreview(QTextBrowser):
diff --git a/ReText/tab.py b/ReText/tab.py
index 046bb936..526dccbb 100644
--- a/ReText/tab.py
+++ b/ReText/tab.py
@@ -16,21 +16,21 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from os.path import exists, splitext
 import locale
 import time
-from markups import get_markup_for_file_name, find_markup_class_by_name
+from os.path import exists, splitext
+
+from markups import find_markup_class_by_name, get_markup_for_file_name
 from markups.common import MODULE_HOME_PAGE
+from PyQt6.QtCore import QDir, QFile, QFileInfo, QPoint, Qt, QTimer, QUrl, pyqtSignal
+from PyQt6.QtGui import QPalette, QTextCursor, QTextDocument
+from PyQt6.QtWidgets import QApplication, QMessageBox, QSplitter, QTextEdit
 
-from ReText import app_version, globalSettings, converterprocess
+from ReText import app_version, converterprocess, globalSettings
 from ReText.editor import ReTextEdit
 from ReText.highlighter import ReTextHighlighter
 from ReText.preview import ReTextPreview
 
-from PyQt6.QtCore import pyqtSignal, Qt, QDir, QFile, QFileInfo, QPoint, QTimer, QUrl
-from PyQt6.QtGui import QPalette, QTextCursor, QTextDocument
-from PyQt6.QtWidgets import QApplication, QTextEdit, QSplitter, QMessageBox
-
 try:
     from ReText.webenginepreview import ReTextWebEnginePreview
 except ImportError:
diff --git a/ReText/tabledialog.py b/ReText/tabledialog.py
index 0cb5f78f..42839e97 100644
--- a/ReText/tabledialog.py
+++ b/ReText/tabledialog.py
@@ -16,8 +16,7 @@
 
 from markups import ReStructuredTextMarkup
 from PyQt6.QtCore import Qt
-from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QGridLayout, QLabel, \
-    QSpinBox
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox, QGridLayout, QLabel, QSpinBox
 
 
 class InsertTableDialog(QDialog):
diff --git a/ReText/tablemode.py b/ReText/tablemode.py
index 60cb0189..3087646f 100644
--- a/ReText/tablemode.py
+++ b/ReText/tablemode.py
@@ -17,8 +17,8 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import sys
-from markups import MarkdownMarkup, ReStructuredTextMarkup
 
+from markups import MarkdownMarkup, ReStructuredTextMarkup
 from PyQt6.QtGui import QTextCursor
 
 LARGER_THAN_ANYTHING = sys.maxsize
diff --git a/ReText/webenginepreview.py b/ReText/webenginepreview.py
index 05cee091..e20abb28 100644
--- a/ReText/webenginepreview.py
+++ b/ReText/webenginepreview.py
@@ -16,12 +16,15 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from ReText import globalSettings
-from ReText.editor import getColor
-from ReText.syncscroll import SyncScroll
 from PyQt6.QtCore import QEvent, Qt
-from PyQt6.QtGui import QCursor, QDesktopServices, QFontInfo, QGuiApplication, QTextDocument, QColor
-from PyQt6.QtWidgets import QLabel
+from PyQt6.QtGui import (
+    QColor,
+    QCursor,
+    QDesktopServices,
+    QFontInfo,
+    QGuiApplication,
+    QTextDocument,
+)
 from PyQt6.QtWebEngineCore import (
     QWebEnginePage,
     QWebEngineSettings,
@@ -29,6 +32,11 @@
     QWebEngineUrlRequestInterceptor,
 )
 from PyQt6.QtWebEngineWidgets import QWebEngineView
+from PyQt6.QtWidgets import QLabel
+
+from ReText import globalSettings
+from ReText.editor import getColor
+from ReText.syncscroll import SyncScroll
 
 
 class ReTextWebEngineUrlRequestInterceptor(QWebEngineUrlRequestInterceptor):
diff --git a/ReText/window.py b/ReText/window.py
index fc4fb90a..ef096269 100644
--- a/ReText/window.py
+++ b/ReText/window.py
@@ -16,22 +16,28 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import markups
-import sys
 import os
-from subprocess import Popen
+import sys
 import warnings
+from subprocess import Popen
 
-from ReText import getBundledIcon, app_version, globalSettings, globalCache
-from ReText.tab import (ReTextTab, ReTextWebEnginePreview,
-                        PreviewDisabled, PreviewNormal, PreviewLive)
-from ReText.dialogs import EncodingDialog, HtmlDialog, LocaleDialog
+import markups
+
+from ReText import app_version, getBundledIcon, globalCache, globalSettings
 from ReText.config import ConfigDialog, setIconThemeFromSettings
-from ReText.tabledialog import InsertTableDialog
+from ReText.dialogs import EncodingDialog, HtmlDialog, LocaleDialog
 from ReText.filesystemmodel import ReTextFileSystemModel
+from ReText.tab import (
+    PreviewDisabled,
+    PreviewLive,
+    PreviewNormal,
+    ReTextTab,
+    ReTextWebEnginePreview,
+)
+from ReText.tabledialog import InsertTableDialog
 
 try:
-    from ReText.fakevimeditor import ReTextFakeVimHandler, FakeVimMode
+    from ReText.fakevimeditor import FakeVimMode, ReTextFakeVimHandler
 except ImportError:
     ReTextFakeVimHandler = None
 
@@ -40,16 +46,54 @@
 except ImportError:
     enchant = None
 
-from PyQt6.QtCore import QByteArray, QDir, QFile, QFileInfo, \
- QFileSystemWatcher, QIODevice, QLocale, QMarginsF, QStandardPaths, \
- QTextStream, QTimer, QUrl, Qt, pyqtSlot
-from PyQt6.QtGui import QAction, QActionGroup, QColor, QDesktopServices, \
- QIcon, QKeySequence, QPageLayout, QPageSize, \
- QPalette, QTextDocument, QTextDocumentWriter
-from PyQt6.QtWidgets import QApplication, QCheckBox, QComboBox, QDialog, \
- QFileDialog, QFontDialog, QInputDialog, QLineEdit, QMainWindow, QMenu, \
- QMessageBox, QSplitter, QTabWidget, QToolBar, QToolButton, QTreeView
-from PyQt6.QtPrintSupport import QPrintDialog, QPrintPreviewDialog, QPrinter
+from PyQt6.QtCore import (
+    QByteArray,
+    QDir,
+    QFile,
+    QFileInfo,
+    QFileSystemWatcher,
+    QIODevice,
+    QLocale,
+    QMarginsF,
+    QStandardPaths,
+    Qt,
+    QTextStream,
+    QTimer,
+    QUrl,
+    pyqtSlot,
+)
+from PyQt6.QtGui import (
+    QAction,
+    QActionGroup,
+    QColor,
+    QDesktopServices,
+    QIcon,
+    QKeySequence,
+    QPageLayout,
+    QPageSize,
+    QPalette,
+    QTextDocument,
+    QTextDocumentWriter,
+)
+from PyQt6.QtPrintSupport import QPrintDialog, QPrinter, QPrintPreviewDialog
+from PyQt6.QtWidgets import (
+    QApplication,
+    QCheckBox,
+    QComboBox,
+    QDialog,
+    QFileDialog,
+    QFontDialog,
+    QInputDialog,
+    QLineEdit,
+    QMainWindow,
+    QMenu,
+    QMessageBox,
+    QSplitter,
+    QTabWidget,
+    QToolBar,
+    QToolButton,
+    QTreeView,
+)
 
 previewStatesByName = {
     'editor': PreviewDisabled,
diff --git a/tests/test_editor.py b/tests/test_editor.py
index 36f2c5a2..61b290cd 100644
--- a/tests/test_editor.py
+++ b/tests/test_editor.py
@@ -20,13 +20,13 @@
 import unittest
 from unittest.mock import patch
 
-from ReText.editor import ReTextEdit
-from ReText.editor import documentIndentMore, documentIndentLess
-from PyQt6.QtGui import QImage, QTextCursor, QTextDocument, QKeyEvent
-from PyQt6.QtCore import Qt, QMimeData, QEvent
-from PyQt6.QtWidgets import QApplication
-from PyQt6.QtTest import QTest
 from markups import MarkdownMarkup, ReStructuredTextMarkup
+from PyQt6.QtCore import QEvent, QMimeData, Qt
+from PyQt6.QtGui import QImage, QKeyEvent, QTextCursor, QTextDocument
+from PyQt6.QtTest import QTest
+from PyQt6.QtWidgets import QApplication
+
+from ReText.editor import ReTextEdit, documentIndentLess, documentIndentMore
 
 QApplication.setAttribute(Qt.ApplicationAttribute.AA_ShareOpenGLContexts)
 # Keep a reference so it is not garbage collected
diff --git a/tests/test_posmap.py b/tests/test_posmap.py
index 6d0cc80d..7206d91e 100644
--- a/tests/test_posmap.py
+++ b/tests/test_posmap.py
@@ -17,16 +17,18 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from textwrap import dedent
-from unittest import skipIf, TestCase
+from unittest import TestCase, skipIf
 
 from markdown import markdown
 from markdown.extensions.codehilite import CodeHiliteExtension
 from markdown.extensions.fenced_code import FencedCodeExtension
+
+from ReText.mdx_posmap import PosMapExtension
+
 try:
     from pymdownx.superfences import SuperFencesCodeExtension
 except ImportError:
     SuperFencesCodeExtension = None
-from ReText.mdx_posmap import PosMapExtension
 
 
 class PosMapTest(TestCase):
diff --git a/tests/test_settings.py b/tests/test_settings.py
index 24712c88..3d6d12fd 100644
--- a/tests/test_settings.py
+++ b/tests/test_settings.py
@@ -14,16 +14,21 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import unittest
-import tempfile
 import sys
-
+import tempfile
+import unittest
 from os.path import basename, dirname, splitext
-from PyQt6.QtCore import Qt, QSettings
+
+from PyQt6.QtCore import QSettings, Qt
 from PyQt6.QtGui import QColor
 from PyQt6.QtWidgets import QApplication
-from ReText import readListFromSettings, writeListToSettings, \
- readFromSettings, writeToSettings
+
+from ReText import (
+    readFromSettings,
+    readListFromSettings,
+    writeListToSettings,
+    writeToSettings,
+)
 from ReText.editor import getColor, updateColorScheme
 
 # For this particular test, QCoreApplication is enough. However, we should
diff --git a/tests/test_window.py b/tests/test_window.py
index 74231c29..700981fa 100644
--- a/tests/test_window.py
+++ b/tests/test_window.py
@@ -16,22 +16,22 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from contextlib import suppress
-import markups
 import os
+import platform
 import sys
 import tempfile
 import unittest
-from unittest.mock import patch, MagicMock
 import warnings
-import platform
+from contextlib import suppress
+from unittest.mock import MagicMock, patch
 
+import markups
 from markups.abstract import ConvertedMarkup
-
-from PyQt6.QtCore import pyqtSignal, QObject, Qt
+from PyQt6.QtCore import QObject, Qt, pyqtSignal
 from PyQt6.QtGui import QTextCursor
 from PyQt6.QtTest import QTest
 from PyQt6.QtWidgets import QApplication, QMessageBox
+
 import ReText
 from ReText.window import ReTextWindow