diff --git a/RefreshTools.py b/RefreshTools.py
index 97692e5..8c08dc8 100644
--- a/RefreshTools.py
+++ b/RefreshTools.py
@@ -14,7 +14,15 @@ def loadAllWorkbenches():
     lbl.show()
     lst = FreeCADGui.listWorkbenches()
     for i, wb in enumerate(lst):
-        msg = translate("SearchBar", "Loading workbench ") + wb + " (" + str(i) + "/" + str(len(lst)) + ")"
+        msg = (
+            translate("SearchBar", "Loading workbench ")
+            + wb
+            + " ("
+            + str(i)
+            + "/"
+            + str(len(lst))
+            + ")"
+        )
         print(msg)
         lbl.setText(msg)
         geo = lbl.geometry()
diff --git a/SearchBox.py b/SearchBox.py
index 492f1f3..254a5fa 100644
--- a/SearchBox.py
+++ b/SearchBox.py
@@ -91,7 +91,9 @@ class SearchBox(QLineEdit):
         self.getItemGroups = getItemGroups
         self.getToolTip = getToolTip
         self.itemGroups = None  # Will be initialized by calling getItemGroups() the first time the search box gains focus, through focusInEvent and refreshItemGroups
-        self.maxVisibleRows = maxVisibleRows  # TODO: use this to compute the correct height
+        self.maxVisibleRows = (
+            maxVisibleRows  # TODO: use this to compute the correct height
+        )
         # Create proxy model
         self.proxyModel = QIdentityProxyModel()
         # Filtered model to which items are manually added. Store it as a property of the object instead of a local variable, to prevent grbage collection.
@@ -103,7 +105,9 @@ class SearchBox(QLineEdit):
         self.listView.setWindowFlag(Qt.WindowType.FramelessWindowHint)
         self.listView.setSelectionMode(self.listView.SelectionMode.SingleSelection)
         self.listView.setModel(self.proxyModel)
-        self.listView.setItemDelegate(getItemDelegate())  # https://stackoverflow.com/a/65930408/324969
+        self.listView.setItemDelegate(
+            getItemDelegate()
+        )  # https://stackoverflow.com/a/65930408/324969
         self.listView.setMouseTracking(True)
         # make the QListView non-editable
         self.listView.setEditTriggers(QAbstractItemView.EditTrigger.NoEditTriggers)
@@ -133,10 +137,18 @@ class SearchBox(QLineEdit):
         # Note: should probably use the eventFilter method instead...
         wdgctx = Qt.ShortcutContext.WidgetShortcut
 
-        QShortcut(QKeySequence(Qt.Key.Key_Down), self, context=wdgctx).activated.connect(self.listDown)
-        QShortcut(QKeySequence(Qt.Key.Key_Up), self, context=wdgctx).activated.connect(self.listUp)
-        QShortcut(QKeySequence(Qt.Key.Key_PageDown), self, context=wdgctx).activated.connect(self.listPageDown)
-        QShortcut(QKeySequence(Qt.Key.Key_PageUp), self, context=wdgctx).activated.connect(self.listPageUp)
+        QShortcut(
+            QKeySequence(Qt.Key.Key_Down), self, context=wdgctx
+        ).activated.connect(self.listDown)
+        QShortcut(QKeySequence(Qt.Key.Key_Up), self, context=wdgctx).activated.connect(
+            self.listUp
+        )
+        QShortcut(
+            QKeySequence(Qt.Key.Key_PageDown), self, context=wdgctx
+        ).activated.connect(self.listPageDown)
+        QShortcut(
+            QKeySequence(Qt.Key.Key_PageUp), self, context=wdgctx
+        ).activated.connect(self.listPageUp)
 
         # Home and End do not work, for some reason.
         # QShortcut(QKeySequence.MoveToEndOfDocument, self, context = wdgctx).activated.connect(self.listEnd)
@@ -144,13 +156,25 @@ class SearchBox(QLineEdit):
         # QShortcut(QKeySequence(Qt.Key.Key_End), self, context = wdgctx).activated.connect(self.listEnd)
         # QShortcut(QKeySequence('Home'), self, context = wdgctx).activated.connect(self.listStart)
 
-        QShortcut(QKeySequence(Qt.Key.Key_Enter), self, context=wdgctx).activated.connect(self.listAccept)
-        QShortcut(QKeySequence(Qt.Key.Key_Return), self, context=wdgctx).activated.connect(self.listAccept)
-        QShortcut(QKeySequence("Ctrl+Return"), self, context=wdgctx).activated.connect(self.listAcceptToggle)
-        QShortcut(QKeySequence("Ctrl+Enter"), self, context=wdgctx).activated.connect(self.listAcceptToggle)
-        QShortcut(QKeySequence("Ctrl+Space"), self, context=wdgctx).activated.connect(self.listAcceptToggle)
+        QShortcut(
+            QKeySequence(Qt.Key.Key_Enter), self, context=wdgctx
+        ).activated.connect(self.listAccept)
+        QShortcut(
+            QKeySequence(Qt.Key.Key_Return), self, context=wdgctx
+        ).activated.connect(self.listAccept)
+        QShortcut(QKeySequence("Ctrl+Return"), self, context=wdgctx).activated.connect(
+            self.listAcceptToggle
+        )
+        QShortcut(QKeySequence("Ctrl+Enter"), self, context=wdgctx).activated.connect(
+            self.listAcceptToggle
+        )
+        QShortcut(QKeySequence("Ctrl+Space"), self, context=wdgctx).activated.connect(
+            self.listAcceptToggle
+        )
 
-        QShortcut(QKeySequence(Qt.Key.Key_Escape), self, context=wdgctx).activated.connect(self.listCancel)
+        QShortcut(
+            QKeySequence(Qt.Key.Key_Escape), self, context=wdgctx
+        ).activated.connect(self.listCancel)
 
         # Initialize the model with the full list (assuming the text() is empty)
         # self.proxyFilterModel(self.text()) # This is done by refreshItemGroups on focusInEvent, because the initial loading from cache can take time
@@ -197,7 +221,9 @@ class SearchBox(QLineEdit):
                 [
                     QStandardItem(
                         genericToolIcon,
-                        translate("SearchBar", "Please wait, loading results from cache…"),
+                        translate(
+                            "SearchBar", "Please wait, loading results from cache…"
+                        ),
                     ),
                     QStandardItem("0"),
                     QStandardItem("-1"),
@@ -249,11 +275,17 @@ class SearchBox(QLineEdit):
 
     @staticmethod
     def proxyListPageDown(self):
-        self.movementKey(lambda current, nbRows: min(current + max(1, self.maxVisibleRows / 2), nbRows - 1))
+        self.movementKey(
+            lambda current, nbRows: min(
+                current + max(1, self.maxVisibleRows / 2), nbRows - 1
+            )
+        )
 
     @staticmethod
     def proxyListPageUp(self):
-        self.movementKey(lambda current, nbRows: max(current - max(1, self.maxVisibleRows / 2), 0))
+        self.movementKey(
+            lambda current, nbRows: max(current - max(1, self.maxVisibleRows / 2), 0)
+        )
 
     @staticmethod
     def proxyListEnd(self):
@@ -387,7 +419,9 @@ class SearchBox(QLineEdit):
         def getScreenPosition(widget):
             geo = widget.geometry()
             parent = widget.parent()
-            parentPos = getScreenPosition(parent) if parent is not None else QPoint(0, 0)
+            parentPos = (
+                getScreenPosition(parent) if parent is not None else QPoint(0, 0)
+            )
             return QPoint(geo.x() + parentPos.x(), geo.y() + parentPos.y())
 
         pos = getScreenPosition(self)
diff --git a/SearchBoxLight.py b/SearchBoxLight.py
index 81a1e6a..2c17826 100644
--- a/SearchBoxLight.py
+++ b/SearchBoxLight.py
@@ -6,7 +6,9 @@ from PySide import QtCore
 class SearchBoxLight(QtGui.QLineEdit):
     resultSelected = QtCore.Signal(int, int)
 
-    def __init__(self, getItemGroups, getToolTip, getItemDelegate, maxVisibleRows=20, parent=None):
+    def __init__(
+        self, getItemGroups, getToolTip, getItemDelegate, maxVisibleRows=20, parent=None
+    ):
         self.isInitialized = False
 
         # Store arguments
@@ -25,7 +27,9 @@ class SearchBoxLight(QtGui.QLineEdit):
         self.addAction(ico, QtGui.QLineEdit.LeadingPosition)
         self.setClearButtonEnabled(True)
         self.setPlaceholderText("Search tools, prefs & tree")
-        self.setFixedWidth(200)  # needed to avoid a change of width when the clear button appears/disappears
+        self.setFixedWidth(
+            200
+        )  # needed to avoid a change of width when the clear button appears/disappears
 
     def lazyInit(self):
         pass